Results 151 to 160 of about 344,780 (314)

Phase-Engineered Non-Degenerate Sliding Ferroelectricity Enables Tunable Photovoltaics in Monolayer Janus In₂S₂Se. [PDF]

Adv Sci (Weinh)
Li Y, Wang Q, Han K, Liang Y, Kong K, Liang Y, Frauenheim T, Lv X, Guo D, Wang B.   +9 more
europepmc   +1 more source

Efficient Screening of Organic Singlet Fission Molecules Using Graph Neural Networks

Advanced Science, EarlyView.
A high‐throughput screening framework based on graph neural networks (GNNs) and multi‐level validation facilitates the identification of singlet fission (SF) candidates. By efficiently predicting excitation energies across 20 million molecules, and integrating TDDFT calculations, synthetic accessibility assessments, and GW+BSE calculations, this ...
Li Fu, Longfei Lv, Fan Zhang, Si Zhou, Weiwei Gao, Jijun Zhao   +5 more
wiley   +1 more source

Chemo-Strain Valence Engineering for Boosting Photovoltaic Response in Double Perovskite Epitaxial Films. [PDF]

Nanomicro Lett
Wu Y, Tu J, Xia J, Liu X, Shi L, Li H, Li M, Chen P, Yang Q, Du S, Song P, Li H, Zhan Q, Li X, Tian J, Zhang L.   +15 more
europepmc   +1 more source

Ferroelectric Devices for In‐Memory and In‐Sensor Computing

Advanced Science, EarlyView.
Inspired by biological systems, in‐memory and in‐sensor computing overcome von Neumann bottlenecks. Ferroelectric devices can mimic synaptic functions and sense stimuli like light or force, therefore are ideal for these paradigms. This review introduces the ferroelectric devices applied for in‐memory and in‐sensor computing, covering their structures ...
Hong Fang, Ronghuan Xie, Qiang Cao, Shishen Yan, Xiaolin Wang, Limei Zheng   +5 more
wiley   +1 more source

Interfacial configurational entropy tuning strategy enabling liquid alloys for efficient depolymerization of polyolefin waste. [PDF]

Nat Commun
Xu C, Yan H, Wang P, Li J, Wen H, Wang X, Ma J, Zhang Q, Zhang X, Tang D, Jiang B.   +10 more
europepmc   +1 more source

Water photolysis at 12.3% efficiency via perovskite photovoltaics and Earth-abundant catalysts

Science, 2014
Jingshan Luo, J. Im, M. Mayer, Marcel Schreier, M. Nazeeruddin, N. Park, S. Tilley, H. Fan, M. Graetzel   +8 more
semanticscholar   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

Electronic Blockade of Shunting Pathways via Dual Insulator Contacts for High-Efficiency Wide-Bandgap Perovskite Indoor Photovoltaics. [PDF]

Nanomicro Lett
Liu Q, Wang Y, Ma Q, Zheng J, Peng Y, Wang L, Chen Z, Du T, Xiao D, Fan J, Hahn YB, Mai Y.   +11 more
europepmc   +1 more source

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

Advanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

Recent Advances in Functionalized Nanomaterials: Design, Synthesis, Characterization, and Application. [PDF]

Molecules
Cheng S.
europepmc   +1 more source