Results 241 to 250 of about 2,235,408 (269)

High-efficiency antenna.

1987
ANGLADE, ERIC, BICHET, SERGE, GUTIERREZ, RICARDO, LENORMAND, REGIS, RENE, DIDIER, VENAULT, DANIEL   +5 more
openaire   +2 more sources

High efficiency flexible converter

2020
XIE JINGWEN, ZHANG TONGFEI, BAO CHENLEI, CHENG PUYANG   +3 more
openaire   +3 more sources

Perovskite Light-Emitting Diodes With External Quantum Efficiency Exceeding 20 per Cent

Nature, 2018
Yan Lu, Weijie Zhao, Li-Qiang Xie
exaly  

HIGH-EFFICIENCY POWER AMPLIFIER

2013
KAMIYAMA MASAHIRO, ISHIKAWA RYO, HONJO KAZUHIKO   +2 more
openaire   +4 more sources

A Comprehensive Review of Data Envelopment Analysis (DEA) Approach in Energy Efficiency

Renewable and Sustainable Energy Reviews, 2017
Edmundas Kazimieras Zavadskas, Dalia Streimikiene, Ahmad Jusoh   +2 more
exaly  

Above 30% External Quantum Efficiency in Blue Phosphorescent Organic Light-Emitting Diodes Using Pyrido[2,3-b]Indole Derivatives as Host Materials

Advanced Materials, 2013
Jun Yeob Lee, Chil Won Lee
exaly  

Solar Cell Efficiency Tables (Version 45)

Progress in Photovoltaics: Research and Applications, 2015
Yoshihiro Hishikawa, Martin Green, Keith Emery   +2 more
exaly  

High Efficiency Electric Power Generation: The Environmental Role

Progress in Energy and Combustion Science, 2007
exaly  

High-efficiency encoding apparatus and high-efficiency decoding apparatus

1997
INOUE SADAYUKI, ISHIMOTO JUNKO
openaire   +1 more source

High-efficiency encoding apparatus and high-efficiency decoding apparatus

1998
INOUE SADAYUKI, ISHIMOTO JUNKO, ONISHI KEN   +2 more
openaire   +1 more source