Tailoring optical properties of 2D semiconductors in van der Waals heterostructures

NIAID Data Ecosystem2026-05-01 收录

材料光学性质

范德华异质结构介电调控

数据链接：

https://zenodo.org/record/7802586 数据链接链接失效反馈

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资源简介：

Dataset for the publication 'Tailoring the dielectric screening in WS2-graphene heterostructures'

创建时间：

2023-04-09

电吸收调制激光器(EML)腔面反射率测量数据

光学测量

材料光学性质

用椭偏测量端面镀膜的反射率，基本原理是基于光在介质表面反射前后偏振态的变化，获得材料的光学常数与结构信息。入射光束的电场在两个垂直方向分解，平行于光波振动的为p光，垂直于光波振动方向的为s光。光束经过介质表面反射后p光和s光的振幅和相位都会改变。利用紫外光、可吸收光、红外光和激光等测定物质的吸收光谱，利用此吸收光谱在特定波长处或一定波长范围内光的吸收度对物质进行定性定量分析，得到被测物质的反射率或

国家基础学科公共科学数据中心280

Data for: Photoluminescence dynamics in few-layer InSe

材料光学性质

发光动力学

We study the optical properties of thin flakes of InSe encapsulated in hexagonal boron nitride. Mores pecifically, we investigate the photoluminescence (PL) emission and its dependence on sample thick

DataCite Commons2020-10-31 更新60

Differences and Similarities between Lanthanum and Rare-Earth Iodate Anhydrous Polymorphs: Structures, Thermal Behaviors, and Luminescent Properties

镧系化合物热力学

材料光学性质

The Ln(IO3)3(HIO3)y (y = 1 or 1.33) compounds are isostructural with the La(IO3)3(HIO3)y phases, but thermal studies reveal different behaviors. On the one hand, the partial thermal decompositions o

NIAID Data Ecosystem30

T-dependent optical constants of amorphous SiO$_2$

材料光学性质

低温物理

Optical constants are obtained by reflectance measurements in a temperature range of 10 K to 300 K

DataCite Commons2021-02-16 更新150

Optical properties of BN bulk and monolayer

材料光学性质

密度泛函理论

Raw data for the dielectric functions and optical constants of the bulk and monolayer BN using FP-LAPW method.under density functional theory (DFT).

DataCite Commons2022-09-21 更新40