Results 61 to 70 of about 1,687 (201)

Chromaticity-Adaptive Generalized Spatial Modulation for MIMO VLC With Multi-Color LEDs

IEEE Photonics Journal, 2019
In this paper, we propose a chromaticity-adaptive generalized spatial modulation (CA-GSM) method for multiple-input multiple-output (MIMO) visible light communication (VLC) systems with quadrichromatic LEDs (QLEDs).
Ye Xiao, Yi-Jun Zhu
doaj   +1 more source

Enhancing the performance of CdSe/ZnS quantum-dot light-emitting diodes by utilizing hole injection layers fabricated with a solution-processed mixture of vanadium oxide and molybdenum oxide

Journal of Information Display
We developed a high-performance CdSe/ZnS quantum-dot light-emitting diode (QLED) incorporating a hole injection layer (HIL) composed of a solution-processed vanadium oxide (VO) and molybdenum oxide (MoO) mixture.
Suyoung Kim, Chang-Kyo Kim, Honyeon Lee
doaj   +1 more source

6sterreichische Wasser- und Abfallwirtschaft / Synthetisch hergestellte Nanomaterialien in Konsumprodukten und deren Verbleib am Ende ihrer Nutzungsphase [PDF]

, 2016
Seit geraumer Zeit finden k\ufcnstlich hergestellte und oberfl\ue4chenmodifizierte Nanomaterialien in diversen Alltagsprodukten Anwendung. F\ufcr die gegenst\ue4ndliche Materialflussanalyse wurden 6 Nanokonsumprodukte ausgew\ue4hlt, die am ...
Gruber, I., H\ue4nel, K., Huber-Humer, M., Part, F.   +3 more
core   +1 more source

Neuromorphic Device Based on Material and Device Innovation toward Multimode and Multifunction

Advanced Intelligent Systems, Volume 8, Issue 1, January 2026.
In the era of big data, multimodal and multifunctional neuromorphic devices offer significant opportunities in designing AI hardware. In this work, recent advances about emerging material systems and novel device structures in this field are summarized in detail. Potential applications are reviewed.
Feng Guo, Hongda Ren, Yang Zhang, Jianhua Hao   +3 more
wiley   +1 more source

On the accurate characterization of quantum-dot light-emitting diodes for display applications

npj Flexible Electronics, 2022
Quantum dot light-emitting diodes (QLEDs) are a class of high-performance solution-processed electroluminescent (EL) devices highly attractive for next-generation display applications.
Wangxiao Jin, Yunzhou Deng, Bingbing Guo, Yaxiao Lian, Baodan Zhao, Dawei Di, Xiaowei Sun, Kai Wang, Shuming Chen, Yixing Yang, Weiran Cao, Song Chen, Wenyu Ji, Xuyong Yang, Yuan Gao, Shuangpeng Wang, Huaibin Shen, Jialong Zhao, Lei Qian, Fushan Li, Yizheng Jin   +20 more
doaj   +1 more source

Unrevealing the Carrier Dynamics Behavior of Cu–In–Zn–S‐Based Quantum Dot Light‐Emitting Diodes by Transient Electroluminescence Spectroscopy

Advanced Physics Research, Volume 5, Issue 1, January 2026.
The carrier dynamics behavior of CIZS‐based QLEDs was studied. The results show that Cu‐states created a substantial hole injection barrier, making traditional HTL modifications ineffective. By engineering the ZnO ETL, the electron transport was reduced.
Jinxing Zhao, Bingyan Zhu, Siyao Niu, Xiankun Zheng, Xiulin Xie, Xu Li, Wenyu Ji, Aiwei Tang   +7 more
wiley   +1 more source

Waterproof Flexible InP@ZnSeS Quantum Dot Light-Emitting Diode [PDF]

, 2020
The development of flexible displays for wearable electronics applications has created demand for high-performance quantum dot (QD) light-emitting diodes (QLEDs) based on QD core@shell structures.
Amaratunga, G, Bang, SY, Cho, Y, Choi, HW, Chun, YT, Fan, XB, Han, SD, Hou, B, Jung, S, Kim, JM, Lee, H, Lee, S, Mocanu, FC, Occhipinti, L, Shin, DW, Suh, YH, Yang, J, Zhan, S   +17 more
core   +3 more sources

Machine Learning Unlocks New Directions in Halide Perovskite Research

ChemElectroChem, Volume 13, Issue 1, January 2026.
GA: This frontispiece visualizes the role of machine learning (ML) in advancing halide perovskite research. It highlights how ML enables the prediction of material properties, guides compositional design, and supports the development of stable, high‐performance perovskite devices for optoelectronic applications, providing new strategies to overcome ...
Hyejin Choe, Heesung Yoon, Inhyang Kim, Soo Young Kim   +3 more
wiley   +1 more source

Environmental disclosure practices in national oil and gas corporations and international oil and gas corporations operating in Organization of Arab Petroleum Exporting Countries [PDF]

, 2013
This study will examine the differences in environmental disclosure practices between national oil and gas corporations (NOGCs) and International oil and gas corporations (IOGCs) in oil sector in countries Arab petroleum exporting (CAPE).
Eljayash, Kamal Mehemed, Kavanagh, Marie, Kong, Eric   +2 more
core  

Recent Advances in Enhancing the Stability of CsPbI3 Perovskite Quantum Dots for Light‐Emitting Diodes

Rare Metals, Volume 45, Issue 1, January 2026.
ABSTRACT CsPbI3 quantum dots (QDs) have attracted considerable attention as promising candidates for light‐emitting diode (LED) applications. However, their intrinsic tendency to undergo a spontaneous phase transition to a nonperovskite structure significantly hampers their practical deployment. Considerable efforts have been devoted to stabilizing the
Yajing Chang, Junchun Li, Xiangyin Lv, Yu Yue, Yuntao Xie, Jingting Yang, Xiang Xie, Changqi Zhou, Liping Liu, Zhigang Li, Luis K. Ono, Ryota Kabe, Guoqing Tong   +12 more
wiley   +1 more source