Results 81 to 90 of about 59,134 (299)

Mott-Schottky Analysis of Laboratory Prepared Ag2S-AgI Membrane Electrode

Journal of Nepal Chemical Society, 2013
Mott-Schottky analysis has been carried out to study the semiconducting behavior of Ag2S-AgI material, which is used as membrane material in iodide ion sensors. Polycrystalline Ag2S-AgI materials with mixing ratios 1:1wasprepared by co-precipitation method and Mott-Schottky analysis was carried out.
R. R. Pradhananga, K. Manandhar, A. Rajbhandari   +2 more
openaire   +2 more sources

Electrodeposited Ni/Ge and germanide schottky barriers for nanoelectronics applications

, 2009
In recent years metal/semiconductor Schottky barriers have found numerous applications in nanoelectronics. The work presented in this thesis focuses on the improvement of a few of the relevant devices using electrodeposition of metal on Ge for Schottky ...
Husain, Muhammad Khaled
core  

NiS/MoS2 Mott-Schottky heterojunction-induced local charge redistribution for high-efficiency urea-assisted energy-saving hydrogen production

, 2022
Urea-assisted water electrolysis possesses the prospective prospect for high-efficiency hydrogen production by replacing oxygen evolution reaction (OER) with thermodynamically more favorable urea oxidation reaction (UOR).
Zhang, Mingyi, Zhang, Jubing, Zhao, Qun, Yang, Jun, Pang, Huan, Tian, Shu, Xu, Lin, Gu, Chengjun, Gu, Xuefang, Zhou, Guangyao, Tang, Yawen   +10 more
core   +1 more source

Helicalization of Covalent Organic Framework Nanofibers with Amplified Spin Polarizability for Boosting Photocatalytic Hydrogen Evolution

Advanced Science, EarlyView.
A non‐covalent chirality‐induced strategy via chiral solvents is presented to synthesize helical 2D COF nanofibers with high crystallinity, high chirality, and high spin polarization. The helical structure enhances the concentration of photogenerated charges, suppresses exciton recombination, and extends carrier lifetimes, thereby significantly ...
Qi Zhong, Yongtu Tian, Yutao Sang, Changchun Wang, Jia Guo   +4 more
wiley   +1 more source

Mott insulators in disguise [PDF]

, 2018
The Mott transition is the phenomenon of charge localization driven solely by electron-electron interaction. The other quantum numbers carried by the electrons, i.e.
Grandi, Francesco
core  

Tuning the nitrogen contents in carbon matrix encapsulating Co nanoparticles for promoting formaldehyde removal through Mott-Schottky effect

, 2022
The increment of N dopants in carbon matrix can effectively enrich the electron density of N-doped carbon encapsulating metal nanoparticles (NPs) via Mott-Schottky effect, thereby favoring the activation of molecular O2 with abundant free electrons on ...
Li, Rong, Cao, Jun-ji, Lee, Shun Cheng, Huang, Yu, Zhu, Dandan, Huang, Tingting, Chen, Meijuan, Shen, Zhenxing   +7 more
core   +1 more source

Modulating the Charge Transfer Channels via Constructing Charge‐Assisted Hydrogen‐Bonded Organic Frameworks for Enhanced Photosynthesis of Hydrogen Peroxide

Advanced Science, EarlyView.
This work reports a strategy of engineering charge‐assisted hydrogen bonds to tailor charge transfer channels in HOFs, significantly improving their performance in photocatalytic H2O2 production. ABSTRACT The production of H2O2 via artificial photosynthesis is often limited by inefficient charge‐carrier separation, causing significant charge ...
Yajun Zhao, Xianzhi Lan, Tiantian Chen, Qijie Mo, Chao Peng, Jianbo Jia, Jiewei Liu, Cheng‐Yong Su   +7 more
wiley   +1 more source

Mott‐Schottky Electrocatalyst: Spontaneously Formed Mott‐Schottky Electrocatalyst for Lithium‐Sulfur Batteries (Adv. Mater. Interfaces 22/2020) [PDF]

Advanced Materials Interfaces, 2020
Yuankun Wang, Ruifang Zhang, Zehui Sun, Hu Wu, Shiyao Lu, Jianan Wang, Wei Yu, Jiamei Liu, Guoxin Gao, Shujiang Ding   +9 more
openaire   +1 more source

Spatially Separated Redox Centers in One‐Dimensional Sp2‐Carbon Covalent Organic Frameworks Enable Synergistic Photocatalytic Palladium Recovery and Bisphenol A Mineralization

Advanced Science, EarlyView.
A one‐dimensional sp2‐carbon covalent organic framework with spatially segregated redox centers integrates a dual photosensitizing system and a cationic interface for synergistic photocatalysis. The material achieves exceptional palladium recovery (1749 mg g−1) and bisphenol A mineralization (0.1710 min−1) without sacrificial agents, demonstrating ...
Yi‐Ru Chen, Jing‐Yi Li, Yao Xiao, Dan Zhong, Lu Zhang, Yu‐Ting Xie, Xiu Wang, Yibao Li, Wei‐Rong Cui, Jian‐Ding Qiu   +9 more
wiley   +1 more source

Dual‐Stage Microneedle Patch With Lipid Droplet‐Mediated ‘Capture‐Kill’ and Sustained Release for Enhanced Wound Healing

Advanced Science, EarlyView.
We report a lipid‐droplet‐engineered, gallium‐loaded sonodynamic therapeutic platform (LDTG) incorporated into a bilayer microneedle (MN) patch co‐delivering all‐trans retinoic acid (ATRA), termed LDTG A‐MNs, for synergistic antibacterial therapy and accelerated wound repair.
Peng Jiang, Meijun Jiang, Jiapeng Lei, Wen Zhang, Huiyuan Yang, Xueyang Wang, Siyu Zhang, Qiongfang Ruan, Shuhua Liu, Wei Li   +9 more
wiley   +1 more source