Results 121 to 130 of about 14,594 (261)

An X‑Shaped Chiral Non‑Fullerene n‐Type Semiconductor: Application in Perovskite Solar Cells and Chirality‑Induced Spin Selectivity

Angewandte Chemie, EarlyView.
A highly electron‑accepting derivative of cyclobisbiphenylenecarbonyl (CBBC‐TIC) is reported. CBBC‐TIC functions as an electron‐transport layer for perovskite solar cells, achieving a power conversion efficiency of 20.6%. Furthermore, the enantiomers of CBBC‐TIC exhibited spin‐selective electron transport with high enantiospecific magnetic conductance ...
Yuki Sakamoto, Koki Otsuka, Kuraudo Ishihara, Shuang Li, Ai Shimazaki, Megumi Haramatsu, Junichiro Hirano, Juntaro Nogami, Hiroshi Shinokubo, Hiroki Uratani, Hironori Kaji, Fumitaka Ishiwari, Akinori Saeki, Tomoya Nakamura, Atsushi Wakamiya, Norihito Fukui   +15 more
wiley   +2 more sources

Deep Learning–Based Extraction of Promising Material Groups and Common Features from High‐Dimensional Data: A Case of Optical Spectra of Inorganic Crystals

Advanced Intelligent Discovery, EarlyView.
We report a novel interpretation method for deep learning models based on feature extraction and clustering. Applying this method to an atomistic line graph neural network (ALIGNN) model trained on optical absorption spectra of 2,681 inorganic compounds obtained from first‐principles calculations, we successfully identify key factors underlying ...
Akira Takahashi, Yu Kumagai, Arata Takamatsu, Fumiyasu Oba   +3 more
wiley   +1 more source

Prediction‐Guided Two‐Step Solid‐State Exploration of Unknown Pseudo‐Ternary Oxides

Advanced Intelligent Discovery, EarlyView.
Prediction‐guided selection combined with two‐step solid‐state exploration enables efficient search of unknown pseudo‐ternary oxides. Broad robotic slurry screening followed by manual single‐phase isolation leads to the discovery of a new oxide, Ba5SnV6O22, showing how data‐guided experiments connect unexplored composition regions to new materials ...
Hiroyuki Hayashi
wiley   +1 more source

Creating locally enriched single-atom catalysts via bio-inspired internalization process for interference-resistant NO₂ detection in complex environments. [PDF]

Nat Commun
Jia X, Mao R, Hu S, Yan M, Huang H, Ma Z, Zhang X, Li M, Shen Y, Qu W, Wang Z, Jiang Y, Guo S, Xu P, Xue Z, Zhang D, Xu J.   +16 more
europepmc   +1 more source

Recent Advances in Pd-Decorated SnO₂ Nanowires Toward Room-Temperature Methane Sensing: A Mini-Review of Synthesis Strategies, Catalytic Mechanisms, and Mining Safety Applications. [PDF]

Nanomaterials (Basel)
Radebe MM, Cingo X, Thembela HK.
europepmc   +1 more source

Aptamer-Conjugated Tin Oxide Nanoparticles for Noninvasive Detection of Cancer. [PDF]

ACS Omega
Shin H, Lee YM, Lee S, Kim D, Lee N, Heo K, Yim S.   +6 more
europepmc   +1 more source

Defect engineered Co-doped SnO₂ thin films for highly sensitive NH₃ detection: a combined DFT and experimental study. [PDF]

RSC Adv
Zegbreal LT, Tegegne NA, Motaung DE, Hone FG.   +3 more
europepmc   +1 more source

Carbon‐Based Electrodes for Sodium‐Ion Batteries: Material Design, Electrochemical Performance, and Challenges

Carbon and Hydrogen, EarlyView.
Carbon‐based electrodes, including graphite, graphene, and CNT composites, are promising candidates for sodium‐ion batteries due to their stability, conductivity, and abundance. Their electrochemical performance, key limitations, and strategies for improving practical SIB applications are highlighted.
Talha Munir, Rizwan Asghar, Mehboob Ur Rahman, Zaima Afzal   +3 more
wiley   +1 more source

Heteroatom Doping Restructures Interfacial H2O to Resolve Mechanistic Contradictions in CO2 Electroreduction. [PDF]

J Am Chem Soc
Liu L, Lan H, Li L, Wang W, Jin Y, Liu G, Liu Y, Yang W, Zhao M, Ding J, Yang H, Huang Y, Feng X.   +12 more
europepmc   +1 more source

Positional Isomer Engineering for Crystallization Kinetics Control in Wide‐Bandgap Perovskite Solar Cells

Carbon Energy, EarlyView.
Based on the ortho‐para configuration of the amino‐sulfonic acid group, 2,4‐diaminobenzenesulfonic acid (2,4‐DABSA) forms the strongest coordination with the perovskite precursor among its isomers, guiding a unique “fast nucleation followed by slow crystallization” kinetics.
Jun Chu, Chaoqi Liu, Xi Yang, Xiuhua Chen, Tao Zhu, Shaoyuan Li, Zhongqiu Tong, Huidong Ma, Jianjun Zhang, Jianghui Zheng, Wenhui Ma, Jessica Yajie Jiang   +11 more
wiley   +1 more source