Results 111 to 120 of about 11,639,860 (350)
Model of THG and EFISH using the SBHM
, 2015 We report for the first time a comprehensive study of the fourth rank tensor describing third harmonic generation (THG) and electric field induced second harmonic (EFISH) in centrosymmetric material from two different viewpoints: Group Theory (GT) and ...
Alejo-Molina, Adalberto +2 more
core +1 more source
PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science
Advanced Engineering Materials, EarlyView.Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley +1 more source
CES Transactions on Electrical Machines and SystemsMagnetically suspended rotor (MSR) systems have gained widespread industrial adoption owing to their frictionless operation and exceptional reliability.
Yuxiang Zhu +4 more
doaj +1 more source
Appearance of Negative Differential Conductivity in Graphene Nanoribbons at High-Harmonics
, 2012 We theoretically study current dynamics of graphene nanoribbons subject to bias dc and ac driven fields. We showed that graphene nanoribbons exhibit negative high-harmonic differential conductivity.
Abukari, S. S., Mensah, S. Y., Rabiu, M.
core +1 more source
Advanced Functional Materials, EarlyView.This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous
Mingfeng Xu +5 more
wiley +1 more source
Third order nonlinearity of graphene: effects of phenomenological relaxation and finite temperature
, 2015 We investigate the effect of phenomenological relaxation parameters on the third order optical nonlinearity of doped graphene by perturbatively solving the semiconductor Bloch equation around the Dirac points.
Cheng, J. L., Sipe, J. E., Vermeulen, N.
core +1 more source
DFIG Harmonic Current Controlling with the Grid Low Harmonic Voltage
Research Journal of Applied Sciences, Engineering and Technology, 2014 This study presents a vector control strategy based on stator harmonic current closed-loop, it adds individually the control loop about of each stator harmonic current to restrain the stator harmonic current, in order to meet the THD criteria. The control strategy of restraining the harmonic current presents the design of the stator harmonic current ...
Huan Wang, Lei Pan
openaire +1 more source
3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries
Advanced Functional Materials, EarlyView.Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling +7 more
wiley +1 more source
Kongzhi Yu Xinxi Jishu, 2016 It proposed a dual core realization method based on DSP + FPGA synchronous rotating coordinate subharmonic compensation algorithm, processed functions of the fundamental coordinate algorithm, main control and protection in DSP, while the computational ...
YIN Lujun, LI Yu, YAN Liangzhan
doaj
Photo-assisted heat current and Peltier coefficient in a metal/dot/metal junction
, 2011 The photo-assisted heat current through a metal/dot/metal junction and its associated Peltier coefficient are computed in the framework of the time-dependent out-of-equilibrium Keldysh formalism in the presence of a dot energy modulation.
Crépieux, A.
core +3 more sources