Results 201 to 210 of about 6,161 (262)

Theretofore Highest Efficiency in Vacuum‐Deposited Organic Solar Cells Originating From Triarylamine‐Based Small‐Molecule Donors Containing Fused Heterocycle Units

Advanced Science, EarlyView.
Fused‐ring engineering unlocks record efficiency in vacuum‐deposited organic solar cells. By replacing linear π‐bridges with fused‐ring analogues in triarylamine‐based donors, we achieve enhanced molecular planarity, red‐shift optical absorption, minimize energy loss and optimized phase separation.
Yun‐Fei Li, Le‐Shan Dai, Zuo‐Chang Chen, Shi‐Long Xiong, Bin‐Wen Chen, Ke‐Yue Yang, Qiu Xiong, Yi‐Dong Yan, Kun Cao, Da‐Qin Yun, Feng He, Lin‐Long Deng, Su‐Yuan Xie, Lan‐Sun Zheng   +13 more
wiley   +1 more source

Enhancing Wide-Bandgap Triple-Halide Perovskites for Tandem Solar Cells by 0.5% Formate and Zn(II) Doping. [PDF]

Molecules
Wang LT, Moubayed MA, Williams RM.
europepmc   +1 more source

In‐Situ Constructed Cations for 2D/3D Perovskite Heterostructure for Stable and Efficient Photovoltaics

Advanced Science, EarlyView.
An in‐situ spacer‐cation construction strategy is developed by inducing strong hydrogen bonding between n‐hexyl phosphonic acid (HPA) and FA+, forming a stable N‐type 2D/3D perovskite heterostructure. This approach suppressed defect formation, promoted electron transport, and improved intrinsic stability, delivering 26.32% PCE, excellent operational ...
Min Liu, Quanwen You, Licheng Liu, Xinbo Shi, Zhen Wang, Bo Wu, Zhengchi Yang, Guofu Zhou, Jun‐Ming Liu, Jinwei Gao, Yue Jiang   +10 more
wiley   +1 more source

Phase Separation Phenomena in Lightly Cu-Doped A-Site-Ordered Quadruple Perovskite NdMn₇O₁₂. [PDF]

Molecules
Belik AA, Liu R, Yamaura K.
europepmc   +1 more source

An Exploration of the Role of Acetamidinium Substitution in Methylammonium Lead Iodide Perovskites. [PDF]

Chemphyschem
Minussi FB, Santos RCO, Teixeira MAM, Silva RM, Araújo EB.   +4 more
europepmc   +1 more source

Synergistic versatile bistriflimide salts in light-accelerated spiro-OMeTAD oxidation and perovskite module photovoltaics engineering. [PDF]

Nat Commun
Zhang J, Liu X, Wang H, Ji P, Yuan S, Wang H, Guo T, Mariotti S, Rabehi IN, Huo X, Wu T, Zhang C, Ding C, Moshniaha L, Mitrofanov K, Madea D, Kabe R, Song D, Xu Z, Wu Z, Li Y, Zhao Y, Bu T, Tong G, Ono LK, Qi Y.   +25 more
europepmc   +1 more source

Surface Stabilization of the Cubic Phase in Lithium Alloyed Double Perovskite Nanocrystals. [PDF]

Chem Mater
Shaek S, Zachs-Maishlos O, Kortstee L, Lifer R, Massasa EH, Dosovitskiy G, Kauffmann Y, Pokroy B, Castelli IE, Bekenstein Y.   +9 more
europepmc   +1 more source

Deuterated perovskite for room temperature spin device. [PDF]

Nat Commun
Yang X, Liu H, Xia Y, Shao M, Zhang Y, Guo A, Shi W, Zhao H, Zhang R, Zheng K, Guo L, Meng K, Hu S, Yan Y, Liu X, Liu Y, Zhang C, Sun X, Guo Y.   +18 more
europepmc   +1 more source

Dual-metal-doped perovskite adsorbents for efficient removal of humic acid. [PDF]

Nat Commun
Zhao L, Li Q, Han S, Ma X, Zhou M, Wang Q, Feng S, Low ZX, Zhong Z, Xing W.   +9 more
europepmc   +1 more source