Results 171 to 180 of about 13,672 (259)

Quasi-ohmic electron extraction in perovskite solar cells through controlled burstein-moss shifts in rare-earth doped SnO₂ ETLs. [PDF]

Sci Rep
Balasubramaniyan P, Subudhi P, Narasimhan A R.   +2 more
europepmc   +1 more source

Chiral Bifacial Indacenodithiophene‐Based Hole‐Transport Materials With Chirality‐Induced Spin Selectivity: Chirality‐Spin Polarity Correspondence and Perovskite Passivation

Small, Volume 22, Issue 57, 13 October 2026.
Homochiral bifacial indacenodithiophene (IDT)‐based hole‐transport materials form amorphous spin‐coated films showing pronounced chirality‐induced spin selectivity (CISS) with spin polarization ≈ 60%, and reveal a robust chirality–spin‐polarity correspondence.
Shuang Li, Fumitaka Ishiwari, Ryosuke Nishikubo, Akinori Saeki   +3 more
wiley   +1 more source

Mitigating Stress‐Induced Nonphotoactive Phase Transition Through Sodium Sulfonate Engineering for Stable and Efficient Perovskite Solar Cells

Angewandte Chemie, Volume 138, Issue 40, 28 September 2026.
To address the phase stability issue of α‐FAPbI3, we employed a cation doping strategy using 1‐decanesulfonate (C10H21NaO3S). This doping releases lattice strain and suppresses the formation of the δ‐phase, enabling breakthrough performance in perovskite solar cells with a power conversion efficiency of 26.67% and excellent thermal and photostability ...
Zhihuan Tang, Mingzi Sun, Jinghao Ge, Ying Wang, Yunfan Wang, Yiran Tao, Lu Zhang, Xinhui Lu, Sai‐Wing Tsang, Weizhong Tian, Rui Wang, Hao‐Chung Kuo, Bolong Huang, Shengzhong (Frank) Liu, Jiaxue You, Alex K. Y. Jen   +15 more
wiley   +2 more sources

From fragmentation to federation: multi-partner OMOP implementation in Uganda enabling global real-world evidence generation. [PDF]

Front Digit Health
Kanyike F, Nanungi A, Dickinson H, Adam A, Brash J, Do T, Otike C, Bogart M, Asiimwe A, Zandt MV, Mutuluuza CK.   +10 more
europepmc   +1 more source

Hybrid Ketone‐Mediated Purification Enables Ligand Preservation for Efficient PbS Colloidal Quantum Dot Optoelectronics

Small Structures, Volume 7, Issue 10, October 2026.
A Hansen solubility parameter‐guided purification strategy is developed to minimize surface ligand loss during PbS colloidal quantum dot (CQD) purification. A hybrid ketone antisolvent positioned near the effective purification boundary enables sufficient precipitation while preserving surface‐bound ligands.
Junhyeon Kim, Dongeon Kim, Se‐Woong Baek, Yujin Jung   +3 more
wiley   +1 more source

Unravelling Recombination Processes in Bifacial Guanidinium-Incorporated Perovskite Solar Cells with SnO₂ and TiO₂ ETLs. [PDF]

Materials (Basel)
Parkhomenko H, Karakuzu A, Sahare S, Solovan M, Ziółek M.   +4 more
europepmc   +1 more source

Large‐flowered stapeliad Edithcolea grandis (Apocynaceae: Asclepiadoideae) is pollinated by dung‐ and blood‐feeding African face flies (Muscidae: Musca xanthomelas)

TAXON, Volume 75, Issue 5, October 2026.
Abstract The more than 360 species of stem‐succulent stapeliads in the tribe Ceropegieae represent a perfect example for species radiation and diversification in response to pollination by flies. In the majority of species, the myiophilous flowers have visual and olfactory characteristics that suggest carrion or dung mimicry.
Ulrich Meve, Annemarie Heiduk, Stefan Dötterl, Sigrid Liede‐Schumann   +3 more
wiley   +1 more source

Design and simulation of PEA_0.15FA_0.75MA_0.1SnI₂Br based quasi-2D/3D tin perovskite solar cells with different charge transport layers for efficiency enhancement. [PDF]

Sci Rep
Subudhi P, Narasimhan A R.
europepmc   +1 more source

Divergent trajectories of genome architecture and chromosome evolution in ferns and angiosperms

New Phytologist, Volume 252, Issue 1, Page 427-442, October 2026.
Variation in key fern genomic traits across families, mapped onto a summary phylogenetic tree. Summary Ferns and angiosperms represent the two largest vascular plant lineages but exhibit striking genomic and ecological contrasts. We investigated whether differences in genome size, chromosome architecture, GC content, and stomatal traits reveal ...
Petr Bureš, Kateřina Vejvodová, František Zedek, Tammy L. Elliott, Pavel Veselý, Michaela Fajkusová, Lenka Holubářová, Jana Schwarzová, Petr Šmarda, Jakub Šmerda, Klára Panda, Vlastik Rybka, Harald Schneider, Ilia J. Leitch, Libor Ekrt   +14 more
wiley   +1 more source

A Standardized Platform for QLED Fabrication and Characterization. [PDF]

Chem Mater
Xu Y, Dixon GJ, Jiang F, Wang H, Cossairt BM, Ginger DS, Reichmanis E.   +6 more
europepmc   +1 more source