Results 241 to 250 of about 136,911 (294)

Self‐Reinforcing Degradation of Solution‐Processed Small‐Molecule OLEDs: Excited‐States and Molecular Interactions as Key Triggers

Advanced Functional Materials, EarlyView.
Self‐reinforcing degradation in solution‐processed small‐molecule organic light‐emitting diodes (OLEDs) arises from charge accumulation and exciton‐polaron interactions, leading to molecular aggregation and efficiency loss. This study uncovers the fundamental mechanisms behind this degradation and introduces strategic material engineering approaches ...
Eonji Cha, Junwon Jeon, Hyeon Woo Kim, Han Uk Lee, Joo Yoon Woo, Jun‐Su Yeo, Hyuk Bin Kwon, Sung Beom Cho, Tae‐Hee Han   +8 more
wiley   +1 more source

Investigation of the Frequency-Dependent Dielectric Properties of the As-Prepared LaNiO₃/Co₃O₄ Nanocomposites. [PDF]

ACS Omega
Mabrouki AE, Messaoudi O, Dhahri A, Azhary A, Mansouri M, Alfhaid L.   +5 more
europepmc   +1 more source

Edge‐Delocalized Electron Effect on Self‐Expediating Desolvation Kinetics for Low‐Temperature Li─S Batteries

Advanced Functional Materials, EarlyView.
The self‐transformed Schottky heterojunction on MXene is developed to facilitate the dissociation of Li (solvent)x+ to achieve fast Li+ desolvation to promote rapid sulfur conversion kinetics by decreasing the related barriers, contributing to high‐performance Li─S batteries under low‐temperatures.
Yongzheng Zhang, Xiang Li, Yanli Wang, Jianghao Zhu, Yinze Zuo, Xiaomin Cheng, Tao Rong, Jing Zhang, Yang Hu, Hongzhen Lin, Jian Wang, Liang Zhan, Licheng Ling   +12 more
wiley   +1 more source

Investigation of structural, optical, antibacterial, and dielectric properties of sol-gel and biosynthesized TiO₂ nanoparticles. [PDF]

Heliyon
Moyeen AA, Mahmud RM, Mazumder DD, Ghosh S, Datta O, Molla A, Begum ME.   +6 more
europepmc   +1 more source

Low dielectric properties of alkali-free aluminoborosilicate fiber glasses for PCB applications at 10 GHz. [PDF]

Sci Rep
Kadathala L, Park YO, Kim JH, Lee JS, Won JC, Kim YH, Han WT, Kim BH.   +7 more
europepmc   +1 more source

Effect of multivalent ion doping on magnetic, electrical, and dielectric properties of nickel ferrite nanoparticles. [PDF]

Sci Rep
Rajenimbalkar RS, Deshmukh VJ, Patankar KK, Somvanshi SB.   +3 more
europepmc   +1 more source

Effects of Degassing Treatment on the Dielectric Properties of XLPE Insulation Used in High-Voltage DC Power Cables. [PDF]

Polymers (Basel)
Ding M, Zheng Q, Wang J, He W, Dai C, Wen D.   +5 more
europepmc   +1 more source

Synthesis and Complex Dielectric Properties of Ba_0.4Sr_0.6SnO₃ Ceramics with Thorn-like Microstructure. [PDF]

Materials (Basel)
Li W, Wu X, Huang Z, Wang D, Wang W.
europepmc   +1 more source

The Properties of Dielectrics [PDF]

Nature, 1924
As more general interest is now being taken in dielectric actions, it may be useful to give some conclusions derived from a long study of them.
openaire   +1 more source