Key Laboratory of Microelectronics Devices and Integrated Technology中国物理快报(英文版)C.Y. Qin, Determination of the in-plane optical conductivity of multilayer graphene supported on a transparent substrate of finite thickness from normal-incidence transmission spectra, Chin. Phys. Lett. 31 (2014) ...
Determination of the In-Plane Optical Conductivity of Multilayer Graphene Supported on a Transparent Substrate of Finite Thickness from Normal-Incidence Transmission Spectra 文档格式: .pdf 文档大小: 578.26K 文档页数: 5页 顶/踩数: 0/0 收藏人数: ...
We introduce the refractiveindex.info database, a comprehensive open-source repository containing optical constants for a wide array of materials, and describe in detail the underlying dataset. This collection, derived from a meticulous compilation of data sourced from peer-reviewed publications, manufact...
The average sheet resistivity of 1, 2, 3 and 4 layers of TiO2 films are 2.30 × 107, 1.96 × 107, 1.41 × 107, 1.14 × 107 (Ω-m) respectively. The graph shows that the average sheet resistivity decreases with the number of layers. Therefore, the conductivity of films increased as ...
Graphene’s giant nonlinear optical response along with its integrability has made it a vaunted material for on-chip photonics. Despite a multitude of studies confirming its strong nonlinearity, there is a lack of reports examining the fundamental proces
Vibrational spectra, dielectric properties, conductivity mechanisms and third order nonlinear optical properties of guanidinium 4-aminobenzoate Jesby George, V. Sasikala, Lija K. Joy, D. Sajan, ... G. Vinitha Pages 48-62 select article Optical properties of Sm3+ doped strontium bismuth borosilicate...
Most MXenes are metals with high conductivities comparable to multilayer graphene [113]. MXenes combine the metallic conductivity of transition metal carbides with the hydrophilic nature of their hydroxyl- or oxygen-terminated surfaces, and as such they behave as conductive clays [112], showing ...
The optical phase shift by reflection on graphene is measured by interference contrast microscopy. The height profile across graphene layers on 300nm thick SiO2on silicon is derived from the phase profile. The complex refractive index and conductivity of graphene layers on silicon with 2nm thin SiO2...
Based upon the approximate Crank–Nicolson (CN) finite-difference time-domain method implementation, the unconditionally stable algorithm is proposed to investigate the wave propagation and transmission through extremely thin graphene layers. More precis
(dashed curves). This first observation of the fifth harmonic is commensurate with predictions12,13,34,35and contradicts earlier measurements in multilayer graphene at terahertz frequencies in which the absence of optical harmonics was attributed to fast carrier scattering36, which at THz frequencies ...