Results 171 to 180 of about 6,119 (253)

B-N-B Embedded multiple-resonance polyaromatic enabling efficient narrowband electroluminescence. [PDF]

Nat Commun
Zhou J, Meng G, Zhang H, Li C, Wang Q, Zhang D, Duan L, Zhang D.   +7 more
europepmc   +1 more source

Simulation Insights Into Enhanced Emitter Contact Passivation via LECO on Industrial TOPCon Solar Cells

Progress in Photovoltaics: Research and Applications, Volume 34, Issue 8, Page 1010-1022, August 2026.
Numerical simulations were employed to boost industrial TOPCon cells from 25.5% to 26.07% by suppressing J0e,metal,eff without compromising ρc with a dual optimization strategy: (1) engineering the selective emitter sheet resistance (Rsh_SE) to 117 Ω/□ and (2) reducing the LECO‐induced partial metal contact ratio (fpmc) to 1%.
Jiayu Xu, Yun Qin, Zhiyuan Zhang, Wei Fan, Wu Zhang, Qun Liu, Jiaji Lin, Yuhao Cheng, Ning Song, Bram Hoex, Lang Zhou, Fa‐Jun Ma   +11 more
wiley   +1 more source

Single-Molecule Color-Stable Cool-WOLED Emitters with Multicolored Emission. [PDF]

Molecules
Song MX, Wang J, Pan Z, Zhang Y, Cui L, Bao L, Wang Y, Deng R, Qin Z, Lu G.   +9 more
europepmc   +1 more source

Printable and Stable Microlens‐Type Perovskite Quantum Dot Color‐Converting Resin Through Rheology Control for Efficient and Reliable Micropatterning for Full‐Color Displays

Small, Volume 22, Issue 46, 18 August 2026.
A thixotropic perovskite quantum dot color‐converting resin (thixo‐PQD resin) is developed by rheological control and robust matrix encapsulation, enabling uniform micro‐dispensing of microlens (ML) thixo‐PQD array. The resulting ML thixo‐PQD array shows improved color‐conversion relative to flat PQD films and achieves long‐term environmental stability.
Yongmin Shin, Jiho Joo, Byung Jo Um, Jung Ho Shin, Chanmi Lee, Somin Park, Junho Jang, Byeong‐Soo Bae   +7 more
wiley   +1 more source

Beyond 800 nm: recent progress in high-performance near-infrared thermally activated delayed fluorescence based OLEDs. [PDF]

Chem Sci
Li S, Zhou X, Xu L, Yu C, Liu J, Yan S, Ren Z.   +6 more
europepmc   +1 more source

High‐Performance Near‐Infrared Organic Light‐Emitting Diodes Based on Grating‐Structured Hole Transport Layer

Small Structures, Volume 7, Issue 8, August 2026.
High‐performance near‐infrared (NIR) organic light‐emitting diodes (OLEDs) were achieved by incorporating a one‐dimensional Bragg grating into a thermally cross‐linkable hole‐transporting layer via microtransfer molding. The optimized devices exhibit an emission peak at 880 nm, a maximum external quantum efficiency of 1.55%, and a peak radiant exitance
Yuhang Xu, Wanyuan Deng, Zhiyuan Cong, Weiping Wang, Chao Gao, Hongbin Wu   +5 more
wiley   +1 more source

The Application of High-Performance Silver Nanowire and Metal Oxide Composite Electrodes as Window Electrodes in Electroluminescent Devices. [PDF]

Micromachines (Basel)
Yan X, Niu Z, Lyu M, Wang Y, Yang F, Wang C, Chi Y, Yang X.   +7 more
europepmc   +1 more source

Spin-transition modulated light-emitting devices in a 2D magnet. [PDF]

Nat Commun
Qin F, Liu H, Yang A, Liu Y, Wang X, Sun Y, Zhou X, Sofer Z, Zhou J, Liu X, Liu S, Zhang VL, Liu X, Gao W, Yu T.   +14 more
europepmc   +1 more source

Circularly Polarized Near-Infrared Electroluminescence from Chromium(III) Complex-Based OLEDs. [PDF]

Small
Poncet M, Jiménez JR, Zinna F, Piguet C, Di Bari L, Botta C, Giovanella U.   +6 more
europepmc   +1 more source

Suppressing electron-phonon coupling in perovskite nanoplatelets for efficient pure-red light-emitting diodes with narrow spectral emission. [PDF]

Nat Commun
Hua Q, Liu Z, Wang S, Xia M, He C, Liu L, Xu Z, Tang Z, Jiang W, Jiang Y, Cao F, Wang X, Yang X, Pan A.   +13 more
europepmc   +1 more source