Results 71 to 80 of about 20,369,220 (302)

Simulation of high energy tail of electron distribution function [PDF]

, 2004
P(論文)This report presents Monte Carlo simulations of the electron energy distribution for alow ionized plasma interacting with the F-region neutral gas.
Aso, Takehiko, Sergienko, Timothy, Häggström, Ingemar, Honary, Farideh, Gustavsson, Björn   +4 more
core   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

An Investigation of Negative DC Partial Discharge Decomposition of SF₆ Under Different Metal Materials

IEEE Access, 2020
For determine the influence of metal materials on the negative DC partial discharge (PD) decomposition of SF6 and put forward for the method of SF6 DC gas insulated equipment condition monitoring and fault diagnosis based on decomposed component analysis,
Zhengqin Cao, Yichun Bai, Yongjian Zhou, Gang Wei, Yongze Zhang, Jia Wang   +5 more
doaj   +1 more source

Colloidal Indium-Doped Zinc Oxide Nanocrystals with Tunable Work Function: Rational Synthesis and Optoelectronic Applications

, 2014
Transition metal oxides are widely used in solution-processed optoelectronic devices as charge-transporting interlayers to improve contact properties and device performances. Here we show that the work function of oxide nanocrystal thin films, one of the
Wang, X, Xingliang Dai, Liwei Chen, Ye, ZZ, Jianpu Wang, Sai Bai, Na Zhang, Chen, Q (陈沁), Haiping He, Liang XY, Xin Wang, Yizheng Jin, Bai, S, Jin, CH, Zhizhen Ye, Yuping Ren, He, HP, Chuanhong Jin, Zhang, N, Ren, YP, Dai, XL, Xiaoyong Liang, Qi Chen   +22 more
core   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

CONTROL OF METAL SURFACES MACHINED IN ACCORDANCE WITH THE DIAMOND NANOMACHINING TECHNOLOGY BASED ON THE ELECTRON WORK FUNCTION

Приборы и методы измерений, 2015
Dimensional machining technology is based on the use of integrated geometric parameters of machined surfaces. Technological impact of a pick results in oxidation processes and changes in physic-chemical parameters of surface.
G. V. Sharonov, A. L. Zharin, N. I. Muhurov, K. U. Pantsialeyeu   +3 more
doaj  

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

FEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Strengthening mechanism of electrocatalytic properties of high activity Fe-based amorphous alloys by low escape work nanocrystals

Journal of Materials Research and Technology
Amorphous alloy is a popular choice for wastewater treatment because of its high active sites and high catalytic performance. It is different from the previous situation that the degradation performance of amorphous materials decreases first and then ...
Yaming Zhao, Qingjun Chen, Li Ji, Kan Wang, Guosheng Huang   +4 more
doaj   +1 more source

Advances in Thermionic Energy Conversion through Single-Crystal n-Type Diamond

Frontiers in Mechanical Engineering, 2017
Thermionic energy conversion, a process that allows direct transformation of thermal to electrical energy, presents a means of efficient electrical power generation as the hot and cold side of the corresponding heat engine are separated by a vacuum gap ...
Franz A. M. Koeck, Robert J. Nemanich
doaj   +1 more source

Role of electron-electron interactions in chiral 2DEGs [PDF]

, 2008
textIn this thesis we study the effect of electron-electron interactions on Chiral two-dimensional electron gas (C2DEGs). C2DEGs are a very good description of the low-energy electronic properties of single layer and multilayer graphene systems.
Barlas, Yafis
core