## Alexander Khanikaev

### Professor

Fellow of the Optical Society of America

#### Main Affiliation

Electrical Engineering

#### Additional Departments/Affiliated Programs

Physics

#### Areas of Expertise/Research

- electromagnetics

- optics

- Photonics

- condensed matter physics

#### Building

Steinman

#### Office

407

#### Phone

212-650-7518

#### Fax

212-650-8249

## Alexander Khanikaev

### Education

Ph.D. in Physics, M. V. Lomonosov Moscow State University, Russia

### Awards and Scholarships

1. NSF Special Creativity Award from the Division of Materials Research (2021). press release

2. Fellow of the Optical Society of America (2020). press release

3. Senior Member Designation from the Optical Society of America (2018). announcement

4. Best poster award at 2015 MRS (Materials Research Society) Spring Meeting for the poster presented by an undergraduate student (Mr. Binyamin Stein).

5. Outstanding Reviewer Award, Optical Society of America 2012.

6. Max Planck Postdoctoral Scholarship (Institute for Optics, Erlangen, Germany 2008).

7. Recipient of an award for excellence in studies (Khetagurov fellowship) for 2 consecutive academic years (1996-1997, 1997-1998).

8. The first place in the Undergraduate Research Competition 1995.

### Courses Taught

**Currently offered**

EE 33000: Electromagnetics (City College)

EE I6200: Principles of Photonics Engineering (City College)

**Past courses**

PHYS 63700: Modern Optics (Graduate Center, CUNY)

PHYS 66100: Computational Methods in Physics (Graduate Center, CUNY)

PHYS 637: Modern Optics (Queens College of CUNY)

PHYS 222: Optics (Queens College of CUNY)

### Research Interests

- Photonic and polaritonic topological systems.
- Optical properties and polaritonics of nano-patterned 2D materials (graphene, hBN, transition metal dichalcogenides, etc.) and topological insulators, and nanostructures and metamaterials based on them.
- Nonreciprocal and nonlinear photonic nanostructures and plasmonic metamaterials.
- Bio-sensing and interaction of electromagnetic field with bio-molecules in metamaterials in photonic nanostructures.

### Publications

*Book chapters:*

1. X. Ni, M. Gorlach, D. A. Smirnova, D. Korobkin **A. B. Khanikaev**,

*“Fano resonances in nonreciprocal and topological systems”, *

in *“Fano resonances in optics and microwaves: Physics and application”*,

eds E. O. Kamenetskii, A. Sadreev, and A. Miroshnichenko, Springer (2018).

2. M. V. Rybin, M.F. Limonov, **A. B. Khanikaev**, C. Soukoulis,

“*Optical Properties of 1D Disordered Photonic Structures*”,

in “*Optical Properties of Photonic Structures: Interplay of Order and Disorder*”,

eds Mikhail F. Limonov, Richard M. De La Rue, Taylor & Francis (2012).

3. **A. B. Khanikaev**, M. V. Rybin, M.F. Limonov,

“*Multi-Component Photonic Crystals with Inhomogeneous Scatterers*,”

in “*Optical Properties of Photonic Structures: Interplay of Order and Disorder*”,

eds Mikhail F. Limonov, Richard M. De La Rue, Taylor & Francis (2012).

4. M. Inoue, A. Baryshev, H. Uchida, A. Merzlikin, **A. B. Khanikaev**,

“*Structural Features and Related Optical Responses of Magnetophotonic Crystals*”,

in “*Optical Properties of Photonic Structures: Interplay of Order and Disorder*”,

eds Mikhail F. Limonov, Richard M. De La Rue, Taylor & Francis (2012).

5. M. Inoue, **A. B. Khanikaev**, and A. V. Baryshev,

“*Nano-magnetophotonics*”*,*

in* *“*Nanoscale Magnetic Materials and Applications*”,

eds. J. Ping Liu, E. Fullerton, O. Gutfleisch, and D. Sellmyer, Springer-Verlag (2009).

*Journal articles:*

6. X. Ni, M. Li, M. Weiner, A. Alu, **A. B. Khanikaev**, *Demonstration of a quantized acoustic octupole topological insulator*, Nature Communications **11** (1), 1-7 (2020).

7. M. Weiner, X. Ni, M. Li, A. Alù, and **A. B. Khanikaev**, *Demonstration of a 3rd order hierarchy of topological states in a three-dimensional acoustic metamaterial*, Science *Advances* **6** (13), eaay4166 (2020).

8. M. Li , D. Zhirihin, M. Gorlach , X. Ni, D. Filonov, A. Slobozhanyuk, A. Alu, **A. B. Khanikaev**, *Higher-order topological states in photonic Kagome crystals with long-range interactions*, Nature Photonics 14 (2), 89-94 (2020). (** Featured on the cover of Nature Photonics**).

9. Y. Yu, **A. B. Khanikaev**, S. Trendafilov, et al., One-Way Leaky-Cladding Meta-Waveguides Based on Accidental Dirac Cones, IEEE Transactions on Antennas and Propagation **68** (3), 1733-1738 (2020).

10. G D’Aguanno, Y Hadad, DA Smirnova, X Ni, **A. B. Khanikaev**, A. Alù, Nonlinear topological transitions over a metasurface, Phys. Rev. B **100** (21), 214310 (2020).

11. X. Ni, K. Chen, M. Weiner, D. Apigo, C. Prodan, A. Alu, E. Prodan, **A. B. Khanikaev**, “*Observation of Hofstadter Butterfly and Topological Edge States in Reconfigurable Quasi-Periodic Acoustic Crystals*”, Nature* Communications Physics* **2,** 55 (2019).

12. M. Li, X. Ni, M. Weiner, A. Alù, and **A. B. Khanikaev**, “*Topological phases and nonreciprocal edge states in non-Hermitian Floquet Insulators*”, Phys. Rev. B **200**, 045423 (2019).

13. AB Khanikaev, *En-gauging the light*, Nature Photonics 13, 308-310 (2019).

14. A. A. Gorlach, D. V. Zhirihin, A. P. Slobozhanyuk, **A. B. Khanikaev**, M. A. Gorlach, *Photonic Jackiw-Rebbi states in all-dielectric structures controlled by bianisotropy*, Phys. Rev. B 99 (20), 205122 (2019).

15. D. V. Zhirihin, S. V. Li, D. Y. Sokolov, A. P. Slobozhanyuk, M. A. Gorlach, A.B. Khanikaev, Photonic spin Hall effect mediated by bianisotropy, Optics Letters 44 (7), 1694-1697 (2019).

16. X. Ni, M. Weiner, A. Alù, and **A. B. Khanikaev**, “*Observation of higher-order topological acoustic states protected by generalized chiral symmetry*”, Nature Material **18**, 113–120 (2019). (Impact factor 39.7).

17. S. Guddala, R. Bushati, M. Li, **A. B. Khanikaev**, V. M. Menon, “*Valley selective optical control of excitons in 2D semiconductors using Chiral metasurface*”, Optics Materials Express **9**, 536-543, (2019).

18. A. Slobozhanyuk, A. V Shchelokova, X. Ni, S. Mousavi, D. A. Smirnova, P. A. Belov, A. Alù, Y. S. Kivshar, and **A. B. Khanikaev**, *Near-field imaging of spin-locked edge states in all-dielectric topological metasurfaces*, Appl. Phys. Lett. **114**, 031103 (2019).

19. X. Zhou, D. Leykam, **A. B. Khanikaev**, Y. D. Chong, *Near-zero index magneto-optical medium realized with an unpaired Dirac point*, Physical Review B **98**, 205115 (2018).

20. X. Ni, D. Smirnova, A. Poddubny, D. Leykam, Y. Chong, and **A. B. Khanikaev**, *Exceptional points in topological edge spectrum of PT symmetric domain walls*, Physical Review B **98** (16), 165129 (2018).

21. Y. Kang, X. Cheng, X. Ni, **A. B. Khanikaev**, A. Z. Genack, Pseudospin-valley coupled edge states in a photonic topological insulator, Nature Communications **9** (1), 3029 (2018). (Impact factor 12.1).

22. X. Ni, D. Purtseladze, D. A. Smirnova, A. Slobozhanyuk, A Alù, and **A. B. Khanikaev**, *Spin and valley polarized one-way Klein tunneling in photonic topological insulators*, Science *Advances* **4 **(5), eaap8802 (2018). (Impact factor 11.5).

23. Y. Hadad, J. C. Soric, **A. B. Khanikaev**, and A. Alù, *Self-induced topological protection in nonlinear circuit arrays*, Nature Electronics **1** (3), 178 (2018).

24. A. Christofi, Y. Kawaguchi, A. Alù, **A. B. Khanikaev**, *Giant enhancement of Faraday rotation due to electromagnetically induced transparency in all-dielectric magneto-optical metasurfaces*, Optics Letters **43** (8), 1838-1841 (2018). ** Selected as** “

**Editor’s Pick”**. (“Editor's Picks serve to highlight articles with excellent scientific quality and are representative of the work taking place in a specific field.”)

25. M. A. Gorlach, X. Ni, D. A. Smirnova, D. Korobkin, A. P. Slobozhanyuk, D. Zhirihin, P. A. Belov, A. Alù, **A. B. Khanikaev**, *Controlling scattering of light through topological transitions in all-dielectric metasurfaces*, Nature Communications **9** (1), 909 (2018). (Impact factor 12.1).

26. **A. B. Khanikaev**, G. Shvets, *Two-Dimensional Topological Photonics*, Nature Photonics 11 (12), 763 (2017). (Review article. Impact factor 37.9)

27. **A. B. Khanikaev**, *Topological Photonics: Come to Light*, Nature Physics **13**, 532–533 (2017). News and Views article written by invitation from the journal editor. (Impact factor 22.8)

28. X. Ni, M. Gorlach, A. Alu, **A. B. Khanikaev**, *Topological edge states in acoustic Kagome lattices, *New Journal of Physics 19, 055002 (2017).

29. A. Levyev, B. Stein, A. Christofi, T. Galfski, H. Chakramurti, I. Kuskovsky, V. Menon, **A. B. Khanikaev**, *Nonreciprocity and one-way topological transitions in hyperbolic metamaterials, *APL Photonics **2**, 076103 (2017).

30. A. Slobozhanyuk, S. H. Mousavi, X. Ni, D. Smirnova, Y. S. Kivshar, **A. B. Khanikaev**, *Three-Dimensional All-Dielectric Photonic Topological Insulator*, Nature Photonics **11**, 130–136 (2017).

31. **A. B. Khanikaev**, N. Arju , Z. Fan , D. Purtseladze , F. Lu , J. Lee , P. Sarriugarte , M. Schnell , R. Hillenbrand, M. Belkin, *Experimental demonstration of the microscopic origin of circular dichroism in two-dimensional metamaterials*, Nature Communications **7**, 12045 (2016).

32. R. Fleury, **A. B. Khanikaev**, A. Alu, *Floquet Topological Insulators for Sound,* Nature Communications **7**, 11744 (2016).

33. Y. Hadad, **A. B. Khanikaev**, and A. Alu, *Self-induced topological transitions and edge states supported by nonlinear staggered potentials*, Phys. Rev. B 93, 155112 (2016).

34. D. Smirnova, S. H. Mousavi, Z. Wang, Y. S. Kivshar, and **A. B. Khanikaev**, *Trapping and Guiding Surface Plasmons in Curved Graphene*, ACS Photonics, 3 (5), 875–880 (2016).

35. Y. Deshko, L. Krusin-Elbaum, V. Menon, **A. B. Khanikaev**, J. Trevino, *Propagation of Surface Plasmon Polaritons in Thin Films of Topological Insulators*, Opt. Express 24, 7398-7410 (2016).

36. A. Slobozhanyuk, **A. B. Khanikaev**, D. S. Filonov, D. A. Smirnova, A. E. Miroshnichenko, and Y. S. Kivshar, *Experimental demonstration of topological effects in bianisotropic metamaterials*, Scientific Reports **6**, 22270 (2016).

X. Cheng, C. Jouvaud, X. Ni, S. H. Mousavi, A. Z. Genack, and **A. B. Khanikaev**, *Robust propagation along reconfigurable pathways within a photonic topological insulator*, Nature Materials 15, 542–548 (2016).

37. D. A. Smirnova, A. E. Miroshnichenko, Y. S. Kivshar, **A. B. Khanikaev**, *Tunable nonlinear graphene metasurfaces*, Phys. Rev. B 92, 161406 (2015).

38. M. Schnell, P. Sarriugarte, T. Neuman, **A. B. Khanikaev**, G. Shvets, J. Aizpurua, R. Hillenbrand, *Real-Space Mapping of the Chiral Near-Field Distributions in Spiral Antennas and Planar Metasurfaces*, Nano Lett.**16** , 663 (2015).

39. D. A. Jacobs, A. E. Miroshnichenko, Y. S. Kivshar, **A. B. Khanikaev**, *Photonic topological Chern insulators based on Tellegen metacrystals*, New Journal of Physics **17**, 125015 (2015).

40. S. H. Mousavi, **A. B. Khanikaev**, Z. Wang, *Topologically protected elastic waves in phononic metamaterials*, Nature Communications **6**, 8682 (2015).

41. **A. B.** **Khanikaev**, R. Fleury, S. H. Mousavi, A. Alù, *Topologically robust sound propagation in an angular-momentum-biased graphene-like resonator lattice*, Nature Communications **6, **8260, (2015).

42. N. Arju, T. Ma, **A. B. Khanikaev**, D. Purtseladze, G. Shvets, *Optical Realization of Double-Continuum Fano Interference and Coherent Control in Plasmonic Metasurfaces*, Phys. Rev. Lett. 114 (23), 237403, (2015).

43. **A. B. Khanikaev**, A. Alù, *Optical isolators: Nonlinear dynamic reciprocity*, Nature Photonics 9 (6), 359-361, (2015).

44. T. Ma, **A. B. Khanikaev**, S. H. Mousavi, G. Shvets, *Guiding Electromagnetic Waves around Sharp Corners: Topologically Protected Photonic Transport in Metawaveguides*, Phys. Rev. Lett. 114 (12), 127401 (2015).

45. N. Dabidian, I. Kholmanov, **A. B. Khanikaev**, K. Tatar, S. Trendafilov, G. Shvets, *Electrical Switching of Infrared Light Using Graphene Integration with Plasmonic Fano Resonant Metasurfaces*, ACS Photonics 2 (2), 216-227, (2015).

46. **A. B. Khanikaev**, A. Alù, *Silicon photonics: One-way photons in silicon*, Nature Photonics 8 (9), 680-682 (2014).

47. **A. B. Khanikaev**, A. Genack , *Light Avoids Anderson Localization*, Physics 7, 87 (2014).

48. S. H. Mousavi, **A. B. Khanikaev***, J. Allen, M. Allen. G. Shevts, “*Gyromagnetically induced transparency of metasurfaces*”, Phys. Rev. Lett. 112, 117402 (2014).

*equal contributor, corresponding author.

49. **A. B. Khanikaev**, *Optical physics: On-chip synthetic magnetic field*, Nature Photonics 7, 941–943 (2013).

50. ** A. B. Khanikaev**, C. Wu, and G. Shvets, *Fano-resonant metamaterials and their applications**, *Nanophotonics 2(4), 247–264 (2013). (Featured on the cover of the November issue).

51. F. Shafiei, C. Wu, Y. Wu, **A. B. Khanikaev**, P. Putzke, A. Singh, X. Li, and G. Shvets, *Plasmonic Nano-proctractor Based on Polarization Spectro-Tomography**, *Nature Photonics **7**, 367–372, (2013).

52. S. H. Mousavi, I. Kholmanov, K. Alici, D. Purtseladze, David Y. Fozdar, Y. Hao, **A. B. Khanikaev**, R. S. Ruoff, and G. Shvets, *Inductive Tuning of Fano-Resonant Meta-Surfaces Using Plasmonic Response of Graphene in Mid-Infrared*, Nano Letters 13 (3), 1111–1117 (2013).

53. **A. B. Khanikaev**, S. H. Mousavi, W.-K. Tse, M. Kargarian, A. H. MacDonald, G. Shvets,

*Photonic Topological Insulators*, Nature Materials **12**, 233–239 (2013). DOI: 10.1038/NMAT3520. (Also highlighted in **Nature Photonics** **7**, 166 (2013)) * *

54. B.-H. Li, C. Sanders, J. McIlhargey, F. Cheng, C. Gu, Changzhi, G. Zhang, K. Wu, J. Kim, S. H. Mousavi, **A. B. Khanikaev**, Y.-J. Lu, S. Gwo, G. Shvets, C.-K. Shih, X. Qiu,

*Contrast between SPP-mediated EOT behavior in epitaxial and polycrystalline Ag films in the mid- and far-infrared regimes*, Nano Letters **12(12), **6187 (2012). DOI: 10.1021/nl303029s

55. I. Kholmanov, C. Magnuson, A. Aliev, H. Li, B. Zhang, J. W. Suk, L. Zhang, E. Peng, S. H. Mousavi, **A. B. Khanikaev**, R. Piner, G. Shvets, R. Ruoff, *Improved Electrical Conductivity of Graphene Films Integrated with Metal Nanowires*, Nano Letters **12(11)**, 5679 (2012). DOI: 10.1021/nl302870x

56. S. H. Mousavi, **A. B. Khanikaev**, and G. Shvets, *Optical properties of Fano-resonant metallic metasurfaces on a substrate*, Phys. Rev. B **85**, 155429 (2012).

57. **A. B. Khanikaev**, S. H. Mousavi, C. Wu , N. Dabidian, K. B. Alici, G. Shvets, *Electromagnetically induced polarization conversion*, Optics Communications **285**, 3423–3427 (2012).

58. C. Wu, **A.B. Khanikaev**,** **N. Arju, R. Adato, A.A. Yanik, H. Altug, and G. Shvets,“*Fano-resonant asymmetric metamaterials for ultra-sensitive spectroscopy and identification of molecular monolayers*”, Nature Mater. **11**, 69–75 (2012). doi:10.1038/nmat3161.

59. S.H. Mousavi, **A.B. Khanikaev**, B. Neuner III, D. Fozdar, T. Corrigan, P. Kolb, H. D. Drew, R. Phaneuf, A. Alu, G. Shvets, “*Suppression of long-range collective effects in meta-surfaces formed by plasmonic antenna pairs*”, Optics Express, **19**, 22142 (2011).

60. P. Alonso-Gonzalez, M. Schnell, P. Sarriugarte, H. Sobhani, C. Wu, N. Arju, **A. B. Khanikaev**, F. Golmar, P. Albella, L. Arzubiaga, F. Casanova, L.E. Hueso, P. Nordlander, G. Shvets, and R. Hillenbrand, *“Real-Space Mapping of Fano Interference in Plasmonic Metamolecules”*, Nano Letters **11**, 3922:1-6, (2011).

61. A. A. Yanik, A.E. Cetin, M. Huang, A. Artar, S. H. Mousavi, **A.B. Khanikaev**, J.H. Connor, G. Shvets, and H. Altug, “*Seeing protein monolayers with naked eye through plasmonic Fano resonances*”, Proceedings of the National Academy of Sciences USA **108**, 11784 (2011).

62. C. Wu, **A. B. Khanikaev**, G. Shvets, *“Broadband Slow Light Metamaterial Based on a Double-Continuum Fano Resonance”*, Phys. Rev. Lett. **106**, 107403 (2011).

63. P. W. Kolb, T. D. Corrigan, H. D. Drew, A. B. Sushkov, R. J. Phaneuf, **A. B. Khanikaev**, S. H. Mousavi, and G. Shvets, *“Bianisotropy and spatial dispersion in highly anisotropic near-infrared resonator arrays”*, *Optics Express* **18**, 24025 (2010).

64. S. H. Mousavi, **A. B. Khanikaev**, B. Neuner III, Y. Avitzour, D. Korobkin, G. Ferro, and G. Shvets, “*Highly Confined Hybrid Spoof Surface Plasmons in Ultra-thin Metal/Dielectric Heterostructures”*, Phys. Rev. Lett. **105, **176803 (2010).

65. **A. B. Khanikaev**, S. H. Mousavi, G. Shvets, and Y. S. Kivshar*, **“**One-way extraordinary optical transmission and nonreciprocal spoof plasmons”*, Phys. Rev Lett. **105**, 126804 (2010).

66. **A. B. Khanikaev** and M.J. Steel, *"Nonreciprocal photonic band structure of low-symmetry magnetic photonic crystals"*, *Photonics and Nanostructures - Fundamentals and Applications* **8,** 125 (2010).

67. M.V. Rybin, **A. B. Khanikaev**, M. Inoue, et al, *"**Bragg scattering induces Fano resonance in photonic crystals**"*, *Photonics and Nanostructures - Fundamentals and Applications* **8**, 86 (2010).

68. M. V. Rybin, **A. B. Khanikaev**, M. Inoue, et al., “*Fano Resonance between Mie and Bragg Scattering in Photonic Crystals”*, Phys. Rev. Lett. **103**, 023901 (2009).

69. **A. B. Khanikaev**, A. V. Baryshev, M. Inoue , and Yuri S. Kivshar’, *“One-way electromagnetic Tamm states in magnetophotonic structures”, *Appl. Phys. Lett. **95, **011101 (2009).

70. M. Dokukin, A. V. Baryshev, **A. B. Khanikaev**, and M. Inoue, *“Reverse and enhanced magneto-optics of opal-garnet heterostructures”*, Opt. Express **17**, 9062 (2009).

71. **A. B. Khanikaev **and M. Steel, “*Low-symmetry magnetic photonic crystals for nonreciprocal and unidirectional devices*”, Optics Express **17, **5265 (2009).

72. **A.B. Khanikaev**, A.B. Baryshev, P.B. Lim, H. Uchida, et al., “*Nonlinear Verdet law in magnetophotonic crystals: Interrelation between Faraday and Borrmann effects”*, Phys. Rev. B **78**, 193102 (2008).

73. M*.*V. Rybin, A.V. Baryshev, **A.B. Khanikaev **et al, “*Selective manipulation of stop-bands in multi-component photonic crystals: Opals as an example”, *Phys. Rev. B **77, **205196 (2008).

74. R Fujikawa, A.V. Baryshev, **A.B. Khanikaev**, et al., **“***Enhancement of Faraday rotation in 3D/Bi:YIG/1D photonic heterostructures”*, Journal of Materials Science: Materials in Electronics DOI 10.1007/s10854-008-9689-y, (2008).

75. A. V. Baryshev, **A. B. Khanikaev**, R. Fujikawa et al., “*Diffraction processes in 3D photonic crystals based on thin opal films”, *Journal of Materials Science:Materials in Electronics (2008), DOI 10.1007/s10854-008-9659-4.

76. M. Inoue, A. V. Baryshev, **A. B. Khanikaev**, M. E. Dokukin, K. Chung, et al, *“Magnetophotonic Materials and Their Applications”*, IEICE Trans. Electron. **E91-C**, 1630 (2008).

77. **A. B. Khanikaev**, G. N. Yushin, M. Inoue, M.F. Limonov, A. V. Baryshev, A. A. Kaplyansky, M. V. Rybin, K. B. Samusev, and A. B. Selkin, *“Multicomponent photonic crystals: selective control of light flow and resonant stop-gaps”*, Journal of Russian Nanotechnologies **3**, 142 (2007) (*In Russian*).

78. A. G. Zhdanov, A. A. Fedyanin, A. V. Baryshev, **A. B. Khanikaev**, H. Uchida, and M. Inoue, “*Magnetoplasmonic Effects in 2D Magnetophotonic Crystals”*, in *Frontiers in Optics*, OSA Technical Digest (Optical Society of America, 2007), paper JWC36.

79. A. B. Granovskii , E. A Gan'shina, A.N. Yurasov, Yu. V. Boriskina, S. G.Yerokhin, **A. B. Khanikaev**, M. Inoue, A. P. Vinogradov, and Yu. P. Sukhorukov, “*Magnetorefractive effect in nanostructures, manganites, and magnetophotonic crystals based on these materials”, *Journal of Communications Technology and Electronics, **52(9)**, 1065 (2007).

80. K. Yayoi, M. Jinno, R. Fujikawa, A. Baryshev, **A. Khanikaev**, K.-H. Shin, H. Uchida, and M. Inoue, “*Fabrication of high quality two dimensional photonic crystalsbased on porous alumina”, *IEEJ Transactions on Electrical and Electronic Engineering **2(4)**, 463-467 (2007).

81. A. V. Baryshev, **A. B. Khanikaev**, M. Inoue, P. B. Lim, A. V. Sel’kin, G. Yushin, and M. F. Limonov, “*Resonant behavior and selective switching of stop bands in three-dimensional photonic crystals with inhomogeneous components”, *Phys. Rev. Lett. **99**, 063906 (2007).

82. A. V. Baryshev, **A. B. Khanikaev**, R Fujikawa, H. Uchida, and M. Inoue, “*Polarized light coupling to thin opal films grown by vertical deposition”, *Phys. Rev. B **76**, 014305 (2007).

83. K. Yayoi, M. Jinno, R. Fujikawa, A. V. Baryshev, **A. B. Khanikaev**, K. H. Shin, H. Uchida, and M. Inoue, “*Fabrication of high quality two dimensional photonic crystals based on porous alumina”, *IEEJ Transactions on Electrical and Electronic Engineering **2(4)**, 463 2007).

84. **A. B Khanikaev**, A. A. Fedyanin, A. V. Baryshev, M. Inoue, and A.B. Granovsky, “*Anomalous Faraday Effect of a system with extraordinary optical transmittance”*, Optics Express **15**, 6612 (2007).

85. M. Inoue, H. Uchida, P. Lim, A. V. Baryshev, and **A. B. Khanikaev ***“Magnetophotonic crystals: now and future*”, Advances in Science and Technology **45**, 2588 (2006).

86. M. Inoue, R. Fujikawa, A. V. Baryshev, **A. B. Khanikaev**, *et al,“Magnetophotonic crystals”*, J. Phys. D: Appl. Phys. **39**, R151 (2006).

87. R. Fujikawa, Baryshev **AV, Khanikaev **AB, H. Uchida, P. B. Lim, and M Inoue, *“Fabrication and optical properties of three-dimensional magnetophotonic heterostructures”, *IEEE TRANSACTIONS ON MAGNETICS **42, **3075 (2006).

88. **A. B. Khanikaev**, M. Inoue, and A. B. Granovsky, “*TM–TE hybridization and tunable refraction in magnetophotonic crystals”, *Journal of Magnetism and Magnetic Materials **300**, 104 (2006).

89. A. M. Merzlikin, A. P. Vinogradov, M. Inoue, **A. B. Khanikaev**, and A. B. Granovsky, “*The Faraday effect in two-dimensional magneto-photonic crystals”*, Journal of Magnetism and Magnetic Materials **300**, 108 (2006).

90. M. Inoue, A. A. Fedyanin, A. V. Baryshev, **A. B. Khanikaev**, H. Uchida, and A. B. Granovsky, “*Frontiers in Magneto-optics of Magnetophotonic Crystals”*, Journal of Magnetics **11**, 12 (2006).

91. A. V. Baryshev, **A. B. Khanikaev**, H. Uchida, M. Inoue, and M. F. Limonov, “*Interaction of polarized light with three-dimensional opal-based photonic crystals”, *Phys. Rev. B **73**, 033103 (2006).

92. **A. B. Khanikaev**, A. V. Baryshev, M. Inoue, A. B. Granovsky, and A. P. Vinogradov, “*Two-dimensional magnetophotonic crystal: Exactly solvable model”, *Phys. Rev. B **72**, 035123 (2005).

93. A. B. Granovsky, A.V. Kalitsov, **A. B. Khanikaev**, and N. Kioussis, “*Influence of grain size on the Extraordinary Hall effect in magnetic granular alloys”*, Journal of Magnetism and Magnetic Materials **258**, 87 (2003).

94. A. B. Granovsky, A. V. Kalitsov, **A. B. Khanikaev**, and H. Sato, “*Temperature dependence of the extraordinary Hall effect in magnetic granular alloys”, *Journal of Magnetism and Magnetic Materials **257**, 306 (2002).

95. **A. B. Khanikaev**, A. B. Granovsky, and J. P. Clerc, “*Influence of the Size Distribution of Granules and of Their Attractive Interaction on the Percolation Threshold in Granular Alloys”*, Phys. Solid State **44**, 1611 (2002).

96. **A. B. Khanikaev**, A. B. Granovsky, and J. P. Clerc, “*Dependence of the percolation threshold on the Size Distribution of Granules”*Journal of Moscow State University: section of physics and astronomy **6**, 49 (2000). (*In Russian*).

** **

*Conference papers and proceedings*

97. ** (Oral talk)** Y. Kang, X. Cheng, X. Ni, A. B. Khanikaev,

**A. Z. Genack**,

**Observation of Valley-based Transport for Valley-pseudospin Polarized Photonic Edge State, CLEO:QELS Fundamental Science, FM4Q. 2, San Jose, CA (2018).**

98. ** (Oral talk)** A. Slobozhanyuk, A. V. Shchelokova, X. Ni, S. Mousavi, D. Smirnova, P. Belov, A. Alù, Y. S. Kivshar,

**A. B. Khanikaev**, CLEO:QELS Fundamental Science, FM3Q. 6, San Jose, CA (2018).

99. ** (Oral talk)** X. Ni, D. Smirnova, A. Poddubny, D. Leykam, Y. Chong,

**A. B.**Khanikaev, Lossless Edge States Protected by PT-Symmetric Phase, CLEO:QELS Fundamental Science, JW2A. 87 San Jose, CA (2018).

100. ** (Invited talk)** A. B. Khanikaev, All-dielectric photonic topological metamaterials and metasurfaces, Metamaterials, Metadevices, and Metasystems, SPIE Proc. 10343, 103430D (2017). SPIE Nanoscience + Engineering, San Diego, (CA 2017).

101. ** (Oral talk)** Y. Kang, X. Cheng, X. Ni, A. B. Khanikaev, A. Genack, Edge states between photonic topological insulator domains emulating Quantum Spin Hall and Quantum Valley Hall effects, Frontiers in Optics, JW4A. 113 (2018).

102. (** Invited talk**) Y. Hadad, G. D'Aguanno,

**A. B. Khanikaev**, V. Vitelli, A. Alù, Topological insulators based on coupled nonlinear resonators, Engineered Materials Platforms for Novel Wave Phenomena, IEEE 11th International Congress on Metamaterials, 16-18, (2017).

103. ** (Oral talk)** X. Ni, A. Alu,

**A. B. Khanikaev**,

*Topological edge states of distorted photonic Kagome lattices*, SPIE Optics and Photonics San Diego August 6-10, 2017. Proc. SPIE

**10345**, Active Photonic Platforms IX, 103451N (2017).

104. ** (Oral talk)** M. A. Gorlach, D. Korobkin, X. Ni, D. A. Smirnova, P. A. Belov, A. Alu,

**A. B. Khanikaev**, Spectroscopy of topological photonic states in dielectric metasurfaces, AIP Conference Proceedings

**1874**, 030014 (2017);

105. *( Invited talk) *

**A. B. Khanikaev,**Frontiers in Optics (FiO) conference, Rochester, New York United States, (17–21 October 2016).

106. ** (Oral talk) **A. Slobozhanyuk, H. Mousavi, X. Ni, D. A Smirnova, Y. S Kivshar, A. B Khanikaev, CLEO Conference, FW1D. 8 (2016).

107. **( Invited talk) **#

**A. B. Khanikaev,**

*Reconfigurable Photonic Topological Insulator*, Physics of Quantum Electronics (PQE) 2016, Snowbird, Utah, USA, (January 6th, 2016).

108. (** Invited talk**) #R. Fleury, D. L. Sounas,

**A. B. Khanikaev**, A. Alu, 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), IEEE 358-360, (September 7

^{th}2015)

109. ** (Invited talk)** #

**A. B. Khanikaev**,

*Topologically nontrivial photonics of bianisotropic metamaterials*, Proceedings of META’15, the 6th International Conference on Metamaterials, Photonic Crystals and Plasmonics, NY, USA, (August 6

^{th}, 2015).

110. ** (Oral talk)** C. Jouvaud, #X. Cheng, X. Ma, H. Zheng, A. Genack,

**A. B. Khanikaev**,

*Robust propagation of microwave edge modes in reconfigurable topological crystals*, Proceedings of META’15, the 6th International Conference on Metamaterials, Photonic Crystals and Plasmonics, NY, USA, (August 5

^{th}, 2015).

111. ** (Oral talk)** B. Stein, A. Leviyev, T. Galfsky, H. Krishnamoorthy, I. L. Kuskovsky, V. M. Menon, #

**A. B. Khanikaev,**

*One-Way Topological Transitions in Magnetoplasmonic Hyperbolic Metamaterials*, CLEO: QELS Fundamental Science 2015, FTu4C. 4 (May 4th, 2015).

112. ** (Oral talk)** #G. Shvets, N. Arju, M. A. Belkin, R. Hillenbrand, F. Lu, M. Schnell, J Lee,

**A. B. Khanikaev**,

*Ohmic Loss Produces Chiral Dichroism in Plasmonic Metasurfaces: First Experimental Demonstration*, CLEO: QELS Fundamental Science, FTu1C. 1 (May 4th, 2015).

113. *(Invited talk) #***A. B. Khanikaev**, A. P. Slobozhanyuk, Y. S. Kivshar, *Photonic topological insulators: from theory to practical realization, *Proceedings of *international conference* “Days of Diffraction” 2015, St. Petersburg, Russia. 2015 (May 25^{th}, 2015).

114. ** (Invited talk)** #

**A. B. Khanikaev**,

*Nonreciprocal Fano Resonances in Magneto-Optical Metasurfaces*, Abstracts of Materials Research Society of America (MRS) Spring Meeting, San Francisco, (April 7th, 2015).

115. ** (Oral talk)** #A. Leviyev, B. Stein, H. Krishnamoorthy, T. Galfsky, I. L. Kuskovsky, V. Menon,

**A. B. Khanikaev**,

*Nonreciprocity and One-Way Topological Transitions in Hyperbolic Metamaterials*, Abstracts of Materials Research Society of America (MRS) Spring Meeting, San Francisco, (April 7th, 2015).

116. (** Poster: Winner of the Best Poster Award**) #B. Stein, A. Leviyev, A. Lisyansky,

**A. B. Khanikaev**,

*One-Way Hyperbolic Regimes in Magnonic Metamaterials*, Abstracts of Materials Research Society of America (MRS) Spring Meeting, San Francisco, (April 7th, 2015).

117. ** (Oral talk)** #S. H. Mousavi,

**A. B. Khanikaev**, Z. Wang,

*Quantum Spin Hall Effect in Ultrasonic Metamaterials*, Proceedings of American Physical Society (APS) March Meeting 2015, (March 3

^{rd}, 2015).

118. (** Invited talk**) #

**A. B. Khanikaev,**

*Engineering topological order for light in bianisotropic metacrystals with and without time-reversal symmetry*, Abstracts of SPIE Photonics West 2015, San Francisco, (12 February, 2015).

119. ** (Invited talk) **#

**A. B. Khanikaev**,

*Topologically nontrivial photonics with synthetic magnetic field induced by bianisotropy*, Proceedings of Metamaterials 2014 conference, Copenhagen, Denmark. 2014 (August 26th, 2014).

120. *(Invited talk)*** #A. B. Khanikaev**, *Topological order in metamaterials*, Abstracts of OSA Incubator Meeting Topological Order with Photons, Washington, 2014. (April 4th, 2014).

121. ** (Oral talk)** #N. Arju,

**A. B. Khanikaev**, D. Purtseladze, K. Tatar, C. H. Wu, H. Mousavi, and G. Shvets,

*Experimental exploration of symmetry breaking in plasmonic meta-surfaces exhibiting double-continuum Fano resonances*, Lasers and Electro-Optics Conference (CLEO) (8-13 June 2014), IEEE, pp. 1-2, 2014.

122. ** (Oral talk)** #T. Ma,

**A. B. Khanikaev**, H. S. Mousavi, and G. Shvets,

*How to Guide Light Around Sharp Corners: Topologically Protected Surface Waves without Magnetic Field*, CLEO: QELS_Fundamental Science, FTu2C. 8, 2014. (Lasers and Electro-Optics Conference CLEO, 8-13 June 2014).

123. ** (Oral talk)** #N. Dabidian, I. Kholmanov,

**A. B. Khanikaev**, K. Tatar, S. Trendafilov, and G. Shvets,

*Switching of Mid-Infrared Light Using Plasmonic Fano-Resonant Meta-Surfaces Integrated with Graphene*, CLEO: QELS Fundamental Science, FW1C. 5, 2014. (Lasers and Electro-Optics Conference CLEO, 8-13 June 2014).

124. ** (Oral talk)** #N. Arju,

**A. B. Khanikaev**, D. Purtseladze, K. Tatar, C. H. Wu, H. S. Mousavi, and G. Shvets,

*Experimental Demonstration of Q-factor Control in Plasmonic Meta-Surfaces Exhibiting Double-Continuum Fano Resonances*, CLEO: QELS_Fundamental Science, FM1K. 7, 2014. (Lasers and Electro-Optics Conference CLEO, 8-13 June 2014).

125. **A. B Khanikaev**, S. H. Mousavi, W. K. Tse, M. Kargarian, A. MacDonald, G. Shvets, “Photonic Topological Insulators and Robust Edge States in Bi-Anisotropic Metamaterials”, Proceedings of CLEO/QELS, QTu3A. 6, (2013).

126. G. Shvets, C. Wu, **A. B. Khanikaev**, K. Alici, N. Arju, R. Adato, A. A. Yanik, H. Altug,

“Fano-resonant Asymmetric Metamaterials for Sensing and Vibrational Fingerprinting of Protein Monolayers”, Proceedings of CLEO/QELS, QM4F. 6, (2012).

127. **A. B. Khanikaev**, S. H. Mousavi, C. Wu, N. Dabidian, K. Alici, G. Shvets, “Fano-resonant electrically connected meta-surfaces with high quality factors”, Proceedings of CLEO/QELS, QW1B. 3, (2012).

128. S. H. Mousavi, **A. B. Khanikaev**, B. Neuner III, D.Y. Fozdar, G. Shvets, “Effect of Substrate and Topology on the collective response of Fano-Resonant Systems”, Proceedings of CLEO/QELS, QW1B. 7, (2012).

129. C Wu, **AB Khanikaev**, K Alici, R Adato, N Arju, AA Yanik, H Altug, G Shvets, “Fano-resonant Asymmetric Metamaterials for Sensing and Vibrational Fingerprinting of Protein Monolayers”, Proceedings of CLEO/QELS, PQE-212, (2012).

130. **A. B. Khanikaev**, C. Wu, S. H. Mousavi,et al., “One-Way Slow Light in Nonreciprocal Low-Symmetry Metamaterials”, Proceedings of CLEO/QELS 2011, QThA6 (2011).

131. **A. B. Khanikaev**, S. H. Mousavi, B. Neuner III, et al.,“Tailoring Polarization State of Spoof Surface Plasmons with Chiral Metal Surfaces”, Proceedings of CLEO/QELS 2011, QThQ3 (2011).

132. S. H. Mousavi, **A. B. Khanikaev**, B. Neuner III, et al. “Highly Confined Hybrid Spoof Surface Plasmons in Ultra-thin Metal/Dielectric Heterostructures”, Proceedings of CLEO/QELS 2011, QThA5 (2011).

133. C. Wu, **A. B. Khanikaev**, N. Arju, et al., “Fano Resonances in Reduced Symmetry Metamaterials”, Proceedings of CLEO/QELS 2011, QFA3 (2011).

134. **A. B. Khanikaev**, G. Shvets, and Y. S. Kivshar, *“One-Way Extraordinary Transmission and Nonreciprocal Plasmons”*, Proceedings of CLEO/QELS 2010, QMD1 (2010).

135. H. Mousavi, **A. B. Khanikaev**, B. Neuner III, D. Korobkin, and G. Shvets, “*Experimental Realization of Perfect Infrared Absorber*”, Proceedings of CLEO/QELS 2010, QThE2** **(2010).

136. R. Fujikawa, A. V. Baryshev, **A. B. Khanikaev**, J. Kim, H. Uchida, and M. Inoue, *Fabrication and magneto-optical responses of Au-Bi:YIG films, *Proceedings of SPIE **7032**, 703223 (2008).

137. M. F. Limonov, A. V. Baryshev, **A. B. Khanikaev**, M. Inoue, M. V. Rybin, A. K. Samusev, K. B. Samusev, A. V. Sel'kin, and G. Yushin, *Two-dimensional and 3D multi-component photonic crystals: Theory and Experiment *Proceedings of SPIE **6989**, 698906 (2008).

138. A. G. Zhdanov, A. A. Fedyanin, A.V. Baryshev, **A. B. Khanikaev**, H. Uchida, and M. Inoue, *Wood's anomaly in two-dimensional plasmon-assisted magnetophotonic crystals, *Proceedings of SPIE **6728, **67282V (2007).

139. **A. B. Khanikaev**, A. V. Baryshev, A. A. Fedyanin, A. B. Granovsky, and M. Inoue, “*Optical properties of nanostructured metallic films containing magnetic media”, *Proceedings of SPIE **6641**, 66411H (2007).

140. T. Okubo, R. Fujikawa, Y. Masuda, **A. B. Khanikaev**, A. V. Baryshev, K. H. Shin, H. Uchida, A. A. Fedyanin, and M. Inoue, “*Changes of Surface Plasmon Resonance by Size of Metallic Particles”*, IEEJ MAG06167(2006) (*In Japanese*).

141. K. Yayoi, H. Hasegawa, M. Jinno, R. Fujikawa, A. V. Baryshev, **A. B. Khanikaev**, K. H. Shin, H. Uchida, and M. Inoue, “*Fabrication of Porous Alumina Template to form two Dimensional Mangnetophotonic Crystal Applied Devices”, *IEEJ MAG06162 (2006) (*In Japanese*).

142. A. V. Baryshev, R. Fujikawa, **A. B. Khanikaev**, A. Granovsky, K. Shin, P. Lim, and M. Inoue, *“Mesoporous photonic crystals for sensor applications”, *Proceedings of SPIE **6369**, 63690B (2006).

143. **A. B. Khanikaev**, A. Baryshev, R. Fujikawa, P. B. Lim, M. Inoue, A. B. Granovsky, *“**Magneto-optical properties of three-dimensional photonic crystals with a planar magnetic defect”, *Proceedings of SPIE **6182**, 61820M (2006).

144. **A. B. Khanikaev**, M. Inoue, A. Granovsky, *“SPECTRA OF THE TWO-DIMENSIONAL MAGNETOPHOTONIC CRYSTALS”*, Digest of International Magnetics Conference Intermag 2005, HS-11, 167 (2005).

145. **A. B. Khanikaev**, M. Inoue, H. Uchida, A. Gronovsky, *“Magneto-Optical Properties of Three-Dimensional Magnetophotonic crystals”*, Proceedings of the 50th Annual Conference on Magnetism and Magnetic Materials, 255, (2005).

146. **A. B. Khanikaev**, M. Inoue, A. B. Granovsky, and A. P. Vinogradov, *“Solvable Model of Two-Dimensional Magnetophotonic Crystal”*, MRS Proceedings **834**, J2.4 (2004).

147. A. P. Vinogradov, A. M. Merzlikin, A. B. Granovsky, M. Inoue, and **A. B. Khanikaev**, *“Superprism Effect in Magneto-Photonic Crystals”*, MRS Proceedings **834**, J2.5 (2004).

148. **A. B. Khanikaev**, K. Nishimura, H. Uchida, M. Inoue, *“FDTD analysis of Optical and Magneto-optical properties of magnetophotonic crystals”*, Proceedings of Eastmag 2004 (Euro-Asian Symposium "Trends in Magnetism"), 6-3, (2004/8).

149. A. B. Granovsky, H. Sato, **A. B. Khanikaev**, “*Thermoelectromotive force in granular films with tunneling magnetoresistance”*, proceedings of XXI International workshop on theoretical physics “Kourovka - 2002”, Russia, Yekaterinburg, 174 (2002).

150. **A. B. Khanikaev**, A.B. Granovsky, A.V. Kalitsov*, “Theory of Extraordinary Hall Effect: temperature dependence at high temperature”, *proceedings of XVIII International workshop "New magnetic materials for microelectronics", Russia, Moscow, 649 (2002).

151. **A. B. Khanikaev**, A.B. Granovsky, O.A. Kotelnikova, “*Resistance of impurity magnetic materials: influence of the spin-flip processes”*, proceedings of XVIII International workshop "New magnetic materials for microelectronics", Russia, Moscow, 628 (2002).

152. A. Granovsky, A. Kalitsov, **A. B. Khanikaev**, H. Sato, *“Temperature dependence of the extraordinary Hall effect in magnetic granular alloys”, *proceedings of XVII International workshop "New magnetic materials for microelectronics", Russia, Moscow, 677 (2000).

### Invited talks and lectures

1) (** Keynote talk**)

*Observation of Topolaritonic Spin-Hall Phase in Transition*

*Metal Dichalcogenide based Polaritonic Metasurfaces, *PLMCN2020: 2020 International Conference on Physics of Light-Matter Coupling in Nanostructures, October 27-30^{th} 2020 (Online due to the COVID-19 pandemic).

2) *Far- and Near-Field Imaging of Higher-Order Topological Photonic States at Optical Frequencies*, Metamaterials'2020, The 14th International Congress on Artificial Materials for Novel Wave Phenomena, September 28^{th}- October 4^{th} 2020 (Online due to the COVID-19 pandemic).

3) *Experimental Demonstration of Higher-order Topological States in Photonic Metasurfaces*, 9-14 May, CLEO 2020 Conference, (Online due to the COVID-19 pandemic).

4) *New class of photonic higher-order topological states induced by long range interactions, *3rd International Workshop on Quantum and Topological Nanophotonics Nanyang Technological University, Singapore, 12-14 December 2019*.*

5) *Higher-order Topological Photonics*, 19-21 August, IEEE RAPID 2019 Conference, Miramar Beach, FL.

6) *Edge and higher order topological states in photonic metasurfaces*, SPIE Optics and Photonics, 11-15 August 2019, San Diego, CA.

7) *Higher-Order Topological Photonic States Induced by Long Range Interactions*, Topology and broken symmetries: from driven quantum matter to active metamaterials, DIEP Workshop, 1-3 July 2019, Utrecht, Netherland.

8) *Topological Edge and Higher Order States in Photonic Metasurfaces, *PIERS 2019, 17-20 June, Rome, Italy.

9) *Higher Order Topological Metamaterials-Trapping Light and Sound at the Corners*, International Workshop TOPOLOGY, 12 – 13 June, 2019, Tsukuba, Japan.

10) *Topological and Nonreciprocal Guiding and Lasing in Photonic Metamaterials with Time-Modulated Gain and Loss*, UMTS URSI 2019, 27-31 May, 2019, San Diego, CA.

11) *Symmetry Protected Edge and Higher Order Topological States in Photonic Metasurfaces*, Nature Conference on Topological Photonics, 11-13 November, 2018, St. Louis, MO.

12) *New frontiers for topologically-protected propagation of light, sound, elastic and mechanical waves*, NSF EFRI program grantees meeting, 17-19 October 2018, San Diego, CA.

13) *Broadband nonreciprocal hyperbolic regimes for electromagnetic waves in magnonic and plasmonic metamaterials*, SPIE Optics and Photonics, 19-23 August, 2018, San Diego, CA.

14) *Non-Hermitian Valley-Hall Topological Insulators, Novel Concepts in Topological Photonics*, IEEE Summer Topicals, 9-12 July 2018, Waikoloa, Hawaii, USA.

15) *( Keynote talk) All-Dielectric Photonic Topological Metamaterials*, TERAMETANANO 2018, 25 - 29 March, 2018, Uxmal, Mexico.

16) *( Keynote talk) All-Dielectric Photonic Topological Metacrystals*, METANANO 2017, 18 - 22 September, 2017, Vladivostok, Russia.

17) *All-Dielectric Photonic Topological Metamaterials and Metasurfaces, *Workshop on *Photonic Topological Insulators*,** **Banff international research station**, **Alberta, Canada, September 10-15, 2017.

18) *All-dielectric photonic topological metamaterials and metasurfaces*, SPIE Optics and Photonics San Diego August 6-10, 2017.

19) *Topological edge states of distorted photonic Kagome lattices*, SPIE Optics and Photonics San Diego August 6-10, 2017.

20) *Photonic Topological Insulators in Two and Three Dimensions,* CLEO Conference, San Jose, May 14–19 2017.

21) *Photonic topological insulators: from theory to experimental realization, *Workshop on *Quantum Field Framework for Structured Light Interactions*,** **Banff international research station**, **Alberta, Canada, April 24-29, 2017.

22) *Three-Dimensional Photonics Topological Insulators, *American Physical Society March Meeting, New Orleans, Louisiana, (March 17th, 2017).

23) *All-dielectric Photonic Topological Insulators*, Winter conference “Topological metamaterials and beyond”, Aspen Center for Physics, Aspen, CO (January 2-8, 2017).

24) *All-dielectric Photonic Topological Insulators and Metasurfaces*, Frontiers in Optics (FiO) conference, Rochester, New York United States, (17–21 October 2016).

25) *( Plenary talk) Photonic Topological Insulators,* Workshop on metamaterials and Days of Diffraction conference, Saint Petersburg, Russia, (19-23 June, 2016).

26) *Mechanically reconfigurable photonic topological insulators*, Special workshop on “Topological Matter at hbar-Zero: Photonic, Acoustic, and Mechanical Analogues of Electronic Topological Insulators", the Lorentz Center in Leiden, The Netherlands (May 11^{th} 2016).

27) *Recent advances in topological order for light and sound*, MRSEC Seminar, Columbia University (March 1^{st}, 2016).

28) *Reconfigurable Photonic Topological Insulator*, Physics of Quantum Electronics (PQE) 2016, Snowbird, Utah, USA, (January 6^{th}, 2016).

29) *Topologically nontrivial photonics of bianisotropic metamaterials*, META’15, the 6th International Conference on Metamaterials, Photonic Crystals and Plasmonics, NY, USA, (August 6^{th}, 2015).

30) *Topologically nontrivial states of light and sound*, Macquarie University, Sydney, Australia, (June 17^{th} , 2015).

31) *Topological states of light and sound*, the Australian National University, Canberra, Australia, (June 11^{th} , 2015).

32) *Photonic topological insulators: from theory to practical realization, international conference* “Days of Diffraction” 2015, St. Petersburg, Russia. (May 26^{th}, 2015).

33) *Nonreciprocal Fano Resonances in Magneto-Optical Metasurfaces*, Materials Research Society of America (MRS) Spring Meeting, San Francisco, (April 7^{th} , 2015).

34) *Topological Order in Bianisotropic Metamaterials: with and without time-reversal symmetry*, New York City College of Technology, New York, (February 19, 2015).

35) *Engineering topological order for light in bianisotropic metacrystals with and without time-reversal symmetry*, SPIE Photonics West 2015, San Francisco, (12 February, 2015).

36) *Topologically nontrivial photonics with synthetic magnetic field induced by bianisotropy*, Metamaterials 2014 conference, Copenhagen, Denmark, (August 24^{th}, 2014).

37) *Topological order in metamaterials*, OSA Incubator Meeting Topological Order with Photons, Washington, (2014).

38) *Photonic topological insulators in bianisotropic metamaterials*, Yeshiva University, NY, (2014).

39) *One-Way Slow Light in Nonreciprocal Low-Symmetry Metamaterials* SPIE Optics & Photonics, San-Diego (2011).

40) *Infrared spoof plasmons on nano-membranes: physics and applications*, SPIE Photonics West (2011).

41) *Nonreciprocal photonics with magnetic nanostructures*, AMO Seminar, UT Austin (2010).

42) *Berry phase and wave packet dynamics in magnetic photonic crystals*, CM Seminar, UT Austin (2009).

43) *Optical properties of magnetic photonic crystals*, Max Planck Institute for Optics, Erlangen, Germany (2008).