Results 271 to 280 of about 158,162 (328)

Design and Synthesis of Dy₂TmSbO₇/BiHoO₃ Heterojunction: The Mechanism and Application for Photocatalytic Degradation of Sulphamethoxypyridazine. [PDF]

Molecules
Luan J, Ma M, Hao L, Zeng H, Liu A.
europepmc   +1 more source

Defect‐Engineered MOF/COF S‐Scheme Heterojunction With Dual‐Channel Charge Transport for Ultraefficient Solar‐Powered Heavy Metal Remediation

Advanced Science, EarlyView.
Covalent bond MOF/COF S‐scheme which generated via vacuum‐induced oxygen vacancies are report. OVs at the interface can trigger a dual‐channel charge transport mechanism, significantly enhancing catalytic performance. This work not only designs a high‐performance photocatalysts for environmental remediation, but also induces a new concept of “defect ...
Yuqian Zhong, Xinpeng Wang, Weiqun Shi, Liyong Yuan   +3 more
wiley   +1 more source

An Artificial Synaptic Device Based on InSe/Charge Trapping Layer/h-BN Heterojunction with Controllable Charge Trapping via Oxygen Plasma Treatment. [PDF]

Micromachines (Basel)
Wang Q, Wang J, Lu M, Ma T, Li J.
europepmc   +1 more source

Polyoxometalate as Hydrogen–Electron Hub in Metal–Organic Complex for Electrocatalytic Nitrate Reduction to Ammonia

Advanced Science, EarlyView.
To tackle low electrocatalytic nitrate reduction to ammonia efficiency in neutral media, this work designs chain‐like dinuclear/trinuclear polyoxometalate‐based metal‐organic complexes. Metal clusters provide nitrate adsorption/activation sites, while polyoxometalates (POMs) drive water dissociation to generate active hydrogen (*H) that migrates to ...
Qiushuang Jiang, Xinming Wang, Shengji Tian, Haijun Pang, Yongbin Song, Huiyuan Ma   +5 more
wiley   +1 more source

FeSe₂-BiSe₂-CoSe₂ Ternary Heterojunction for Efficient Hydrogen Evolution Reaction Under pH-Universal. [PDF]

Materials (Basel)
Guo L, Cui Y, He Q, Liu K.
europepmc   +1 more source

Enhanced Interfacial Charge Transfer and Ross Formation by Oxygen Vacancies-Rich S-Scheme Heterojunction for Efficient Photocatalytic Degradation of Tetracycline in Low-Power Led Light

Xiangbin Zou, Yuzhe Hua, Xiangyang Du, Yuecheng Shen, Zilong Chen, H.D. Chen, Hui Sui, Qingjie Guo, Guangmin Ren, Man Wu, Hongjing Tian   +10 more
openalex   +1 more source

Halide‐Exchange Arrest Enables Reabsorption‐Free CsPbCl3/CsPbI3 Perovskite Core/Shell Nanocrystals

Advanced Science, EarlyView.
Achieving large Stokes shifts in perovskite nanocrystals is challenging due to halide mobility that disrupts stable core–shell structures. Using CdCl2 passivation, this work stabilizes CsPbCl3/CsPbI3 heterostructures, yielding a ≈1.2 eV Stokes shift, high quantum yield, and fast exciton transfer, enabling reabsorption‐free emitters for advanced ...
Hiba H. Karakkal, Saptarshi Chakraborty, Matteo L. Zaffalon, Jordi Llusar, Shehla Gul, Andrea Fratelli, Leonardo Poletti, Laura Lazzarini, Daniela Erminia Manno, Francesco Meinardi, Francesco Carulli, Francesca Rossi, Ivan Infante, Sergio Brovelli   +13 more
wiley   +1 more source

Transiently delocalised hybrid quantum states are gateways for efficient exciton dissociation at organic donor-acceptor interfaces. [PDF]

Nat Commun
Ivanović F, Giannini S, Peng WT, Blumberger J.   +3 more
europepmc   +1 more source

Interfacially Coupled and Synergistic Effect of Ag/Co3O4‐C Nanocomposites for Enhanced Oxygen Reduction (ORR) and Evolution (OER) Reaction

Advanced Science, EarlyView.
Ag/Co3O4–C nanocomposites display well‐resolved lattice fringes and synergistic Ag/Co3O4 heterointerfaces that enhance charge transfer and active‐site exposure. The structural design enables superior bifunctional ORR/OER performance in alkaline media by promoting efficient adsorption and turnover of oxygen intermediates within an optimized ...
Adnan Qaseem, Fuyi Chen, Arslan Shabbir, Mohsin Saleem, Jung Hyuk Koh, Muhammad Zubair Khan, Imran Shakir, Muhammad Talha Masood, Kanagat Kishibayev   +8 more
wiley   +1 more source

Covalent organic framework-based heterojunction photocatalysts. [PDF]

Natl Sci Rev
Cheng J, Wang W, Cao S, Lan Y.
europepmc   +1 more source