Results 1 to 10 of about 2,934,235 (278)

The Third-Order Nonlinear Optical Properties of Sb₂S₃/RGO Nanocomposites

Photonics, 2022
Antimony sulfide/reduced graphene oxide (Sb2S3/RGO) nanocomposites were synthesized via a facile, one-step solvothermal method. XRD, SEM, FTIR, and Raman spectroscopy were used to characterize the uniform distribution of Sb2S3 nanoparticles on the ...
Liushuang Li, Ye Yuan, Jiawen Wu, Baohua Zhu, Yuzong Gu   +4 more
doaj   +1 more source

Enhanced nonlinear optical properties of the Cu2Se/RGO composites

Results in Physics, 2021
Tuning the third-order nonlinear optical (NLO) properties of graphene (G) is of great significance in nonlinear optics. In this work, Cu2Se/reduced graphene oxide (RGO) composites with different Cu2Se contents were prepared via a solvothermal method. The
Ye Yuan, Baohua Zhu, Fenglin Cao, Jiawen Wu, Yu Hao, Yuzong Gu   +5 more
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Black Phosphorus/Carbon Nanoframes for Efficient Flexible All-Solid-State Supercapacitor

Nanomaterials, 2022
A flexible all-solid-state supercapacitor with fast charging speed and high power density is a promising high-performance energy storage and sensor device in photovoltaic systems.
Zunbin Duan, Danni Liu, Zhaoer Ye, Caixia Sun, Zikun Wang, Kezhen Chen, Yang Li, Hao Huang, Xiaoliang Zeng, Jiahong Wang, Rong Sun, Xue-Feng Yu   +11 more
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Ultrafast charge transfer enhanced nonlinear optical properties of CH3NH3PbBr3 perovskite quantum dots grown from graphene

Nanophotonics, 2022
Halide perovskite quantum dots (PQDs) have exhibited significantly superior nonlinear optical properties compared to traditional semiconductor materials thanks to their peculiar physical and electronic structures.
Yuan Ye, Cao Fenglin, Li Peng, Wu Jiawen, Zhu Baohua, Gu Yuzong   +5 more
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Synthesis and Third-Order Nonlinear Synergistic Effect of ZrO₂/RGO Composites

Nanomaterials, 2021
Tuning the third-order nonlinear properties of graphene by hybrid method is of great significance in nonlinear optics research. ZrO2/reduced graphene oxide (RGO) composites with different ZrO2 concentrations were prepared by a simple hydrothermal method.
Xinting Zhao, Fangfang Wang, Jiawen Wu, Baohua Zhu, Yuzong Gu   +4 more
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Two-Dimensional Signatures [PDF]

Journal of Applied Probability, 2012
The notion of the signature is a basic concept and a powerful tool in the analysis of networks and reliability systems of binary type. An appropriate definition of this concept has recently been introduced for systems that have ν possible states (with ν ≥ 3).
Ilya Gertsbakh, Yoseph Shpungin, SPIZZICHINO, Fabio   +2 more
openaire   +3 more sources

Tunable nonlinear optical enhancement of α-FeOOH nanorods/RGO composites

Results in Physics, 2021
High-quality α-FeOOH nanorods/reduced graphene oxide (RGO) composites were prepared by a facile hydrothermal method. Crystal structure and optical properties of the composites were characterized by XRD, SEM, TEM, FT-IR, Raman, UV–vis, PL.
Jiawen Wu, Fangfang Wang, Xinting Zhao, Baohua Zhu, Yuzong Gu   +4 more
doaj   +1 more source

In‐plane epitaxial growth of 2D CoSe‐WSe2 metal‐semiconductor lateral heterostructures with improved WSe2 transistors performance

InfoMat, 2021
The two‐dimensional (2D) in‐plane (lateral) heterostructures have attracted increasing interest for potential applications in the atomically thin electronics and optoelectronics.
Huifang Ma, Kejing Huang, Ruixia Wu, Zhengwei Zhang, Jia Li, Bei Zhao, Chen Dai, Ziwei Huang, Hongmei Zhang, Xiangdong Yang, Bo Li, Yuan Liu, Xiangfeng Duan, Xidong Duan   +13 more
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Laser irradiation induced structural transformation in layered transition metal trichalcogenide nanoflakes

iScience, 2023
Summary: Laser irradiation is a powerful tool in inducing changes in lattice structures and properties of two-dimensional (2D) materials through processes such as heating, bleaching, catalysis, etc.
Huifeng Zhang, Xiong Tu, Ziyu Wu, Junqing Guo, Linfeng Fei, Xiaxia Liao, Jiaren Yuan, Siyuan Wan, Ya-Qing Bie, Yangbo Zhou   +9 more
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Dynamics of Hermite–Gaussian beams in the linear and nonlocal nonlinear fractional Schrödinger equations

Results in Physics, 2020
We analytically and numerically investigated the dynamics of the Hermite–Gaussian (HG) beams in linear and nonlocal nonlinear fractional Schrödinger equations (SEs), in both one and two dimensions.
Zhenkun Wu, Yagang Zhang, Jingmin Ru, Yuzong Gu   +3 more
doaj   +1 more source