Results 1 to 10 of about 15,638 (239)

The Structural and Optical Properties of Polyvinyl Pyrrolidone-doped with Zinc Selenide

Nano Biomedicine and Engineering
This study describes a method for solution casting of polyvinyl pyrrolidone (PVP) reinforced with 0 wt.%, 1 wt.%, 3 wt.%, and 5 wt.% zinc selenide (ZnSe). After production, scanning electron microscopy (SEM) was used to examine the nanocomposite surfaces,
Qunoot Mohammed Hadi, Musaab Khudhur Mohammed, Sarab J. Musa, Bashaer A. Abdulkhudher, Leal Abdullah Hamza, Zahraa Abbas Talib   +5 more
doaj   +1 more source

Effect of Indium nano-sandwiching on the structural and optical performance of ZnSe films

Results in Physics, 2017
In the current study, we attempted to explore the effects of the Indium nanosandwiching on the mechanical and optical properties of the physically evaporated ZnSe thin films by means of X-ray diffractions and ultraviolet spectrophotometry techniques ...
S.E. Al Garni, A.F. Qasrawi
doaj   +1 more source

Synthesis and Electrochemical Performance of ZnSe Electrospinning Nanofibers as an Anode Material for Lithium Ion and Sodium Ion Batteries

Frontiers in Chemistry, 2019
ZnSe nitrogen-doped carbon composite nanofibers (ZnSe@N-CNFs) were derived as anode materials from selenization of electrospinning nanofibers. Electron microscopy shows that ZnSe nanoparticles are distributed in electrospinning nanofibers after ...
Peng Zhou, Mingyu Zhang, Liping Wang, Qizhong Huang, Zhean Su, Liewu Li, Xiaodong Wang, Yuhao Li, Chen Zeng, Zhenghao Guo   +9 more
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Low loss and dispersion engineered ZnSe waveguides at telecom wavelengths

AIP Advances, 2021
We have successfully fabricated a dispersion engineered ZnSe waveguide. The ZnSe film was deposited on a CaF2 substrate by radio frequency magnetron sputtering, and the waveguide was patterned directly on the ZnSe films by UV lithography and inductively ...
Yiming Fang, Zhen Yang, Chengdong Li, Peipeng Xu, Kunlun Yan, Yan Sheng, Haizheng Tao, Rongping Wang   +7 more
doaj   +1 more source

Respective Roles of Inner and Outer Carbon in Boosting the K+ Storage Performance of Dual‐Carbon‐Confined ZnSe

Advanced Science, 2022
Potassium‐ion batteries (PIBs) have been considered as potential alternatives for lithium‐ion batteries since there is a demand for better anode with superior energy, excellent rate capability, and long cyclability. The high‐capacity zinc selenide (ZnSe)
Jiafeng Ruan, Jiahe Zang, Jiaming Hu, Renchao Che, Fang Fang, Fei Wang, Yun Song, Dalin Sun   +7 more
doaj   +1 more source

MOF-Derived ZnSe/N-Doped Carbon Composites for Lithium-Ion Batteries with Enhanced Capacity and Cycling Life

Nanoscale Research Letters, 2019
In this work, three different morphologies of ZnSe/N-doped carbon (NC) composites are synthesized using ZIF-8 by a facile calcination process. By adjusting the particle size of precursor ZIF-8, the morphology and size of the product ZnSe/NC can be ...
Hongdong Liu, Zongyang Li, Lei Zhang, Haibo Ruan, Rong Hu   +4 more
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Green synthesis and antibacterial activity of zinc selenide (ZnSe) nanoparticles [PDF]

Nanomedicine Journal, 2019
Objective(s): In this study, zinc selenide nanoparticles (ZnSe NPs) were prepared via green synthesis as a simple, fast, and eco-friendly method at an ambient temperature and various reaction pH (11, 12, and 13).
Majid Darroudi, Niloofar KhandaKhandan Nasab, Himen Salimizand, Alireza Dehnad   +3 more
doaj   +1 more source

Spectra Stable Quantum Dots Enabled by Band Engineering for Boosting Electroluminescence in Devices

Micromachines, 2022
The band level landscape in quantum dots is of great significance toward achieving stable and efficient electroluminescent devices. A series of quantum dots with specific emission and band structure of the intermediate layer is designed, including rich ...
Bingbing Lyu, Junxia Hu, Yani Chen, Zhiwei Ma   +3 more
doaj   +1 more source

Facile one-pot synthesis and characterization of ZnSe/HPMC nanocomposites

Hybrid Advances
Herein, we report the facile synthesis of ZnSe/HPMC (Hydroxypropyl Methyl Cellulose) nanocomposites by in-situ method. The biodegradable HPMC polymer acts as capping molecule as well as polymer matrix.
Vismitha S. Patil, Nayana I. Sattigeri, S.C. Sharath, S.V. Halse, D.H. Manjunatha, M.N. Kalasad   +5 more
doaj   +1 more source

Photoluminescence of ZnSe/CdSe/ZnSe Single Quantum Well

Journal of the Korean Vacuum Society, 2007
ZnSe/CdSe/ZnSe single quantum wells with different well thickness were grown by hot wall epitaxy. The quantum well thicknesses were measured by TEM. The critical thickness of single quantum well layer was found to be about from the intensities and the full-width at half maximum of photoluminescence(PL) spectra.
J.G. Park, Byung-Sung O, Y.M. Yu, M.Y. Yoon, D.J. Kim, Y.D. Choi   +5 more
openaire   +2 more sources