Results 191 to 200 of about 21,393,777 (228)

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Interplay of Lattice Distortion and Cation Disorder Governs Li-Ion Transport in Cation-Disordered Rocksalt Cathodes. [PDF]

J Am Chem Soc
Zhang Z, Feng L, Cheng J, Du PH, Fu CL, Long X, Tang A, Fan L, Dong K, Wu H, Li W, Peng J, Wang S, Xia D, Sun X, Sun Q.   +15 more
europepmc   +1 more source

Resistance to Overdoping Allows Over 2000 S cm−1 Conductivity in P(g3BTTT) With Anion‐Exchange Doping

Advanced Materials, EarlyView.
Anion‐exchange doping of conjugated polymers is an effective way to achieve high conductivities. Here, we report over 2000 S cm−1 electrical conductivity for doped P(g3BTTT). In addition, we show that P(g3BTTT) sustains exceptionally high doping levels without any drop in the charge mobility.
Basil Hunger, Maximilian M. Horn, Eva Röck, Diego Rosas Villalva, Lize Bynens, Jochen Vanderspikken, Christina Kousseff, Silène Gobeil, Olivier Bardagot, Nesibe Akmanşen‐Kalayci, Sarah H. Tolbert, Iain McCulloch, Wouter Maes, Demetra Tsokkou, Natalie Banerji   +14 more
wiley   +1 more source

First-principles investigation of Be₃PX₃ (X = F, Cl, Br) halide anti-perovskites: structural stability, optoelectronic properties, and theoretical photocatalytic screening. [PDF]

RSC Adv
Mia MH, Akter K, Arunkumar A, AlFaify S, Ashraf Munna MA, Hasan MZ.   +5 more
europepmc   +1 more source

Atomic-scale quantification of hydrogen in metal hydrides by electron ptychography. [PDF]

Sci Adv
Li P, Pua C, Dong Z, Su Z, Liu T, Cai C, Shen H, Gu L, Chen Z.   +8 more
europepmc   +1 more source

Spin in quantum chromodynamics. [PDF]

Sci Adv
Deshpande A, Kharzeev DE, Liao J.
europepmc   +1 more source

Symmetry-engineered and electrically tunable in-plane anomalous Hall effect in oxide heterostructures. [PDF]

Nat Commun
Dai K, Wang Z, Wu W, Jin F, Hua E, Liu N, Lu J, Zhang J, Zhao Y, Yang L, Liu K, Ye H, Lv Q, Liang Z, Wang A, Shen S, Hou D, Gao Y, Tao J, Si L, Wu W, Wang L.   +21 more
europepmc   +1 more source

Anisotropic Structural Response of NdGaO₃ Single Crystals to 147 MeV Kr-Ion Irradiation. [PDF]

Materials (Basel)
Karipbayev ZT, Tokasheva MS, Bakytkyzy A, Zhunusbekov AM, Kakimov A, Konuhova M, Konuhova S, Bezrukovs V, Popov AI.   +8 more
europepmc   +1 more source

Mechanisms of Femtosecond Laser-Induced Structural Reconfiguration in Fluoride Glasses. [PDF]

Nat Commun
Mao L, Wu J, Du J, Liu C, She L, Jia S, Wang S, Zhao S, Lin X, Wang P, Liu Y.   +10 more
europepmc   +1 more source