Results 331 to 340 of about 2,864,935 (371)

Quantum dot semiconductor optical amplifiers: optical pumping versus electrical pumping

, 2011
H. Baghban, R. Maram Q, R. Oliaee, R. Yadipour, A. Rostami   +4 more
semanticscholar   +1 more source

Influence of pumping on the resistivity evolution of high-strength concrete and its relation to the rheology

Construction and Building Materials, 2021
Qiang Yuan, Caijun Shi
exaly  

Excitation and de-excitation properties of silicon quantum dots under electrical pumping

, 2002
A. Irrera, D. Pacifici, M. Miritello, G. Franzó, F. Priolo, F. Iacona, D. Sanfilippo, G. Stefano, P. Fallica   +8 more
semanticscholar   +1 more source

Electrically-Operated Pumps

Scientific American, 1901
openaire   +1 more source

Sliding Mode Control for Efficiency Optimization of Wind Electrical Pumping Systems

, 2003
R. Fernández, R. Mantz, P. E. Battatotto   +2 more
semanticscholar   +1 more source

Electrical pumping in carrier-mediated membrane transport

, 1985
A. Athayde, C. Ivory
semanticscholar   +1 more source

Using electrical resistivity logs and short duration pumping tests to estimate hydraulic conductivity profiles

Journal of Hydrology, 2020
Alexandros I Ziogas
exaly  

Electric saliva suction pump

Biomedical Engineering, 1969
A. N. Podobed, R. I. Peizan, N. A. Yatskovets   +2 more
openaire   +1 more source

The electric heat pump

2018
A discussion on heat pumps, their efficiency, how they work, and when to call service technicians.
openaire   +1 more source

Optical gain in colloidal quantum dots achieved with direct-current electrical pumping

Nature Materials, 2017
Jaehoon Lim, Young-Shin Park, Victor I Klimov   +2 more
exaly