Research Topics
Plasmonics and Photonics |
Metamaterials |
Materials and Applications |
Nano fabrication |
2D Materials |
Transformation Optics |
Surface Plasmons and Extraordinary Optical Transmission through Subwavelength Structures
Broadband and Broad-angle High Transmission in Structured Metals for EM Waves |
Coupling of Surface Plasmons in Nanostructured Metal/dielectric Multilayers |
Role of Interference between Localized and Propagating Surface Waves on the EOT Through a Subwavelength-Aperture Array |
Making Metals Transparent for ultrabroadband Electromagnetic Waves & Acoustic Waves |
Plasmonic Metamaterials and Their Applications
Tunable Electric and Magnetic Resonances |
Band modulation and in-plane propagation of surface plasmons in composite nanostructures |
Optical-magnetism-induced transparency in a metamaterial |
Asymmetric transmission of terahertz waves through a graphene-loaded metal gratingAppl. Phys. Lett. 105, 041114 (2014) |
Broadband absorption and efficiency enhancement of an ultra-thin silicon solar cell with a plasmonic fractal |
Freely tunable broadband polarization rotator for terahertz waves |
Photonic Micro-structures and Nano-structures and Their Applications
Plasmonic antenna array at optical frequency made by nanoapertures |
Tunable "Rainbow" Trapped in a Self-similar Coaxial Optical Waveguide |
Watching outside while under a carpet cloak of invisibility |
Position-sensitive spectral splitting with a plasmonic nanowire on silicon chip |
Acoustic Metamaterials, Phononic Transport and Quantized Thermal Conductance
Delocalization of phonons and quantized thermal conductance in a random n-mer system |
Multimode quantized thermal conductance tuned by external field in a quantum wire |
Tunable phononic band in a quantum wire by external field |
Phononic frequency combs through nonlinear resonances |
Quantum transport in mesoscopic structures
Electronic delocalization and resonant transmission in symmetric metallic nanowires |
Persistent currents (PC) in symmetric-polymer (SP) mesoscopic rings |
Tunable energy bands and spin filtering in two-dimensional superlattices |
Propagation of hybrid electromagnetic-spin waves in a ferromagnetic/dielectric multilayer waveguide |
Resonant Transmission in Periodic and Non-periodic Dielectric Microstructures
Localization-delocalization transitionof photons in one-dimensional random n-mer dielectric systems |
Symmetry-induced perfect transmission of light waves in quasiperiodic dielectric multilayer |
Transmission of light waves in multilayer structure |
Selectable-frequency and tunable-Q perfect transmissions of electromagnetic waves in dielectric heterostructures |