Publications
Journal Publications
Strong magnetochiral dichroism in chiral/magnetic layered heterostructures
A. Christofi
Opt. Lett. 43, 5741 (2018) pdf ​
21.
Giant enhancement of Faraday rotation due to electromagnetically induced transparency in all-dielectric magneto-optical metasurfaces
A. Christofi, Y. Kawaguchi, A. Alu and A. B. Khanikaev
Opt. Lett. 43, 1838 (2018) pdf ​
20.
19.
Metal-coated magnetic nanoparticles in an optically active medium: A nonreciprocal metamaterial
A. Christofi and N. Stefanou
Phys. Rev. B 97, 125129 (2018) pdf
Nonreciprocity and one-way topological transitions in hyperbolic metamaterials
A. Leviyev, B. Stein, A. Christofi, T. Galfsky, H. Krishnamoorthy, I. L. Kuskovsky, V. Menon and
A. B. Khanikaev
APL Photonics 2, 076103 (2017) pdf
18.
Probing scattering resonances of Vogel's spirals with the Green's matrix spectral method A. Christofi, F. A. Pinheiro and L. Dal Negro
Opt. Lett. 41, 1933 (2016) pdf
17.
Dual photonic–phononic nanocavities for tailoring the acousto-optic interaction
N. Papanikolaou, E. Almpanis, G. Gantzounis, A. Christofi, L. Athanasekos and N. Stefanou
Microel. Eng. 159, 80 (2016) pdf
16.
Design and fabrication of suspended Si3N4 nanobeam cavities
L. Athanasekos, A. Christofi, G. Gantzounis, E. Bolomyti, G. Papageorgiou, M. Skoulikidou, I. Raptis and N. Papanikolaou
Microel. Eng. 159, 42 (2016) pdf
15.
Strong circular dichroism of core-shell magnetoplasmonic nanoparticles
P. Varytis, N. Stefanou, A. Christofi and N. Papanikolaou
J. Opt. Soc. Am. B 32, 1063 (2015) pdf
14.
14.
Nonreciprocal guided modes in photonic crystals of magnetic garnet particles with a planar defect
A. Christofi and N. Stefanou
J. Opt. Soc. Am. B 31, 2104 (2014) pdf
13.
Periodic structures of magnetic garnet particles for strong Faraday rotation enhancement
A. Christofi, N. Stefanou and N. Papanikolaou
Phys. Rev. B 89, 214410 (2014) pdf
12.
12.
Layer multiple scattering calculations for nonreciprocal photonic structures
A. Christofi and N. Stefanou
Int. J. Mod. Phys. B 28, 1441012 (2014) pdf
11.
Multiple scattering calculations for nonreciprocal planar magnetoplasmonic nanostructures A. Christofi, C. Tserkezis and N. Stefanou
J. Quant. Spectrosc. Ratiat. Transfer 146, 34 (2014) [Invited Paper] pdf
10.
Strong magnetochiral dichroism of helical structures of garnet particles
A. Christofi and N. Stefanou
Opt. Lett. 38, 4629 (2013) pdf
9.
Nonreciprocal photonic surface states in periodic structures of magnetized plasma nanospheres
A. Christofi and N. Stefanou
Phys. Rev. B 88, 125133 (2013) pdf
8.
8.
Nonreciprocal optical response of helical periodic structures of plasma spheres in a static magnetic field
A. Christofi and N. Stefanou
Phys. Rev. B 87, 115125 (2013) pdf
7.
Giant optical activity of helical architectures of plasmonic nanorods
A. Christofi, N. Stefanou, G. Gantzounis and N. Papanikolaou
J. Phys. Chem. C 116, 16674 (2012) pdf
6.
Helical assemblies of plasmonic nanorods as chiral metamaterials
A. Christofi, N. Stefanou, G. Gantzounis, and N. Papanikolaou
Proc. SPIE 8423, 84230A (2012) [Best Student Paper Award] pdf
5.
Photonic structures of metal-coated chiral spheres
A. Christofi and N. Stefanou
J. Opt. Soc. Am. B 29, 1165 (2012) pdf
4.
Optical modes of chiral photonic composites
A. Christofi, N. Stefanou and S. Thanos
Microel. Eng. 90, 152 (2012) pdf
3.
Spiral-staircase photonic structures of metallic nanorods
A. Christofi, N. Stefanou, G. Gantzounis and N. Papanikolaou
Phys. Rev. B 84, 125109 (2011) pdf
2.
Photonic eigenmodes and light propagation in periodic structures of chiral nanoparticles
A. Christofi, N. Stefanou, and G. Gantzounis
Phys. Rev. B 83, 245126 (2011) pdf
1.