Results 181 to 190 of about 70,861 (332)

Efficient Hole Injection From Indium Tin Oxide in Quantum‐Dot Light‐Emitting Diodes

Advanced Functional Materials, EarlyView.
The realization of QLEDs‐based displays remains challenging due to the acidic surface from PEDOT:PSS. Here, an analysis is conducted by examining the degradation mechanism of PEDOT:PSS. By replacing PEDOT:PSS with 2BrCzPA, the formation of strong dipoles at the ITO/2BrCzPA SAM interfaces exhibits excellent hole injection abilities.
PeiLi Gao, Jing Jiang, Yin‐Man Song, Meng‐Wei Wang, Ting Ding, Hang Liu, Zhen Yin, Kar Wei Ng, ShuMing Chen, Shuang‐Peng Wang   +9 more
wiley   +1 more source

Optoelectronics and The Internet

, 2007
The talk introduces the concept of Optoelectronics, the fusion of optics and electronics which is now absolutely vital to modern communications, in particular the Internet. The basic ideas of the scale of information which the modern world needs to transmit, and the speeds at which we must transmit it, are discussed to introduce the requirements of ...
openaire   +2 more sources

Cost-Efficient Domain-Adaptive Pretraining of Language Models for Optoelectronics Applications. [PDF]

J Chem Inf Model
Huang D, Cole JM.
europepmc   +1 more source

Anisotropy of Optoelectronic Properties and Atomic Ordering in CdGeAs₂ [PDF]

, 2000
Bahish H. Bairamov, Nils C. Fernelius, G. Irmer, J. Monecke, I. K. Polushina, R. Pandey, Vasilii Yu. Rud', Yu. V. Rud, Peter G. Schunemann, Melvin C. Ohmer   +9 more
openalex   +1 more source

Built‐In Electric Field in 2D/2D LDH/Antimonene Heterostructure to Induce Stable β‐NiOOH at Ultralow Potential for Cost‐Effective Water Electrolysis

Advanced Functional Materials, EarlyView.
In this paper, a built‐in electric field (BEF) strategy is proposed to fabricate NiFe‐LDH/antimonene heterostructure as bifunctional electrocatalysts for oxygen evolution reaction (OER) and hydrogen evolution reaction (HER). The formed BEF generates a local potential that reduces the potential for the formation of β‐NiOOH, thereby enabling ultra‐low ...
Jingkun Wang, Xiaoning Li, Haojie Liang, Chenxi Zhang, Huayun Du, Ying Sun, Hui Li, Hongge Pan, Yuying Hao, Min Zhao, Tianbao Li, Tianyi Ma   +11 more
wiley   +1 more source

Optoelectronic Metamaterials

, 2016
A next generation of electronic and optoelectronic devices with high performances and low cost is expected to take off with films of colloidal quantum dots (CQDs) thanks to their unique electrical and optical properties. CQDs are semiconducting nanocrystals synthesized in solution that behave as artificial atoms.
openaire   +2 more sources

One-dimensional photonic crystal structure enhanced external-magnetic-field-free spintronic terahertz high-field emitter. [PDF]

Sci Technol Adv Mater
Yang Z, Li J, Liu S, Ren Z, Zhang M, Geng C, Han X, Wan C, Wu X.   +8 more
europepmc   +1 more source

It Matters Where the Heavy Atom Is Placed: Optimizing the Spin–Orbital Coupling in Multiresonant TADF (MR‐TADF) Emitters and Its Impact on OLED Performance

Advanced Functional Materials, EarlyView.
The TOC showcases the chemical structure of the emitter tCzBT2B as an “MVP athlete” in a stadium surrounded by. spotlights and cheering fans celebrating its impressive performance in organic light‐emitting diodes (OLEDs). The stats for this emitter and its device are detailed below.
Dongyang Chen, Hui Wang, Feng Huang, David B. Cordes, Aidan P. McKay, Kai Wang, Xiao‐Hong Zhang, Eli Zysman‐Colman   +7 more
wiley   +1 more source

Improved vacuum-evaporated blue perovskite light-emitting diodes with phenethylammonium chloride and guanidinium bromide synergistic post-processing modification. [PDF]

Front Optoelectron
Sun L, He X, He Z, Zhang F, Peng C, Chen B, Guo R, Wang L.   +7 more
europepmc   +1 more source

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

Advanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa, Moisés A. de Araújo, Joaquim Puigdollers, Pablo Ortega, Teresa Andreu, Cristobal Voz, Edgardo Saucedo, Lucia H. Mascaro   +7 more
wiley   +1 more source