8.0% Efficient All-Polymer Solar Cells with High Photovoltage of 1.1 V and Internal Quantum Efficiency near Unity
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201700908
Abstract: In very recent years, growing efforts have been devoted to the development of all-polymer solar cells (all-PSCs). One of the advantages of all-PSCs over the fullerene-based PSCs is the versatile design of both donor and… read more here.
Keywords: pscs; internal quantum; polymer; polymer solar ... See more keywords
Enhanced internal quantum efficiency of organic light-emitting diodes: A synergistic effect
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Photochemistry and Photobiology A: Chemistry"
DOI: 10.1016/j.jphotochem.2018.06.041
Abstract: Abstract The size effect of copper, gold and silver nanoparticles on green OLEDs with MNP-PEDOT:PSS as hole injection layer (HIL) and 4,4′-bis(9-carbazolyl)-biphenyl(CBP): Ir(MMPIPA) 2 (acac) as emissive material were analysed. The OLEDs performance was enhanced… read more here.
Keywords: green oleds; quantum efficiency; internal quantum; effect ... See more keywords
High Internal Quantum Efficiency of Nonpolar a-Plane AlGaN-Based Multiple Quantum Wells Grown on r-Plane Sapphire Substrate
Sign Up to like & getrecommendations! Published in 2018 at "ACS Photonics"
DOI: 10.1021/acsphotonics.8b00283
Abstract: An internal quantum efficiency (IQE) as high as 39% was achieved with the nonpolar a-plane AlGaN-based multiple quantum wells (MQWs) grown on the r-plane sapphire substrate with metal organic chemical vapor deposition technology. Evident fourth… read more here.
Keywords: quantum; algan based; internal quantum; plane algan ... See more keywords
High internal quantum efficiency ZnO/ZnMgO multiple quantum wells prepared on GaN/sapphire templates for ultraviolet light emitting diodes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry C"
DOI: 10.1039/c9tc01421g
Abstract: Dramatically reduced edge threading dislocations and a record IQE of 61% are obtained for ZnO/Zn0.9Mg0.1O MQWs by using GaN/Al2O3 as substrates. read more here.
Keywords: quantum efficiency; internal quantum; zno znmgo; high internal ... See more keywords
Optical characterization of point defects on internal quantum efficiency in AlGaN quantum wells grown on face-to-face-annealed sputtered AlN templates
Sign Up to like & getrecommendations! Published in 2023 at "AIP Advances"
DOI: 10.1063/5.0145131
Abstract: The correlation between the internal quantum efficiency (IQE) and the effective diffusion length estimated by the cathodoluminescence intensity line profile near the dark spots, including the effect of non-radiative recombination due to point defects, was… read more here.
Keywords: quantum; internal quantum; quantum efficiency; face ... See more keywords
Efficiency enhancement of iridium-based organometallic light emitting diodes
Sign Up to like & getrecommendations! Published in 2019 at "Materials Research Express"
DOI: 10.1088/2053-1591/ab0625
Abstract: The efficiency of the Organic Light Emitting Diode (OLED) is given either by the internal quantum efficiency of the organometallic compound or by the charge transport across OLED. IrQ(ppy)2 is a new organometallic compound which… read more here.
Keywords: enhancement iridium; quantum efficiency; internal quantum; light emitting ... See more keywords
Observation of the tradeoff between internal quantum nonseparability and external classical correlations
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review A"
DOI: 10.1103/physreva.104.062442
Abstract: Jie Zhu, Yue Dai, 3 S. Camalet, ∗ Cheng-Jie Zhang, † Bi-Heng Liu, Chuan-Feng Li, Guang-Can Guo, and Yong-Sheng Zhang ‡ Key Laboratory of Quantum Information, University of Science and Technology of China, CAS, Hefei,… read more here.
Keywords: science technology; internal quantum; observation tradeoff; tradeoff internal ... See more keywords
An Investigation of Internal Quantum Efficiency of Bifacial Interdigitated Back Contact (IBC) Crystalline Silicon Solar Cell
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal of Photovoltaics"
DOI: 10.1109/jphotov.2019.2937376
Abstract: In this article, we investigated the internal quantum efficiency (IQE) properties of n-type bifacial interdigitated back contact crystalline silicon solar cells using an IQE mapping system. In the cell structure, high and low IQE values… read more here.
Keywords: quantum efficiency; internal quantum; iqe; bifacial interdigitated ... See more keywords
Extremely high internal quantum efficiency of AlGaN-based quantum wells on face-to-face annealed sputter-deposited AlN templates
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Express"
DOI: 10.35848/1882-0786/ac3802
Abstract: This study investigated the influence of high-quality AlN templates on the internal quantum efficiency (IQE) of AlGaN-based multiple quantum wells (MQWs) using photoluminescence spectroscopy. An extremely high IQE of 90% at room temperature was obtained… read more here.
Keywords: quantum; quantum efficiency; internal quantum; face ... See more keywords