Results 201 to 210 of about 88,801 (245)

Uncovering Interfacial Oxygen‐Bridged Binuclear Metal Centers of Heterogenized Molecular Catalyst for Water Electrolysis

Advanced Science, EarlyView.
In situ Raman monitoring of an electrochemically induced interfacial oxygen‐bridged Cu(III)‐O‐Au binuclear center in heterogenized molecular catalysts, could combine surface hydroxyl groups to form the important intermediate of Cu(III)‐OOH‐Au, which then turns into Cu(III)‐OO‐Au to release O2.
Zhou Yu, Jian‐Ping Li, Xian‐Kun Xu, Zhong‐Chen Ding, Xiao‐Hui Peng, Yi‐Jing Gao, Qiang Wan, Ju‐Fang Zheng, Xiao‐Shun Zhou, Ya‐Hao Wang   +9 more
wiley   +1 more source

Breakdown of the Static Dielectric Screening Approximation of Coulomb Interactions in Atomically Thin Semiconductors. [PDF]

ACS Nano
Ben Mhenni A, Van Tuan D, Geilen L, Petrić MM, Erdi M, Watanabe K, Taniguchi T, Tongay SA, Müller K, Wilson NP, Finley JJ, Dery H, Barbone M.   +12 more
europepmc   +1 more source

Supercritical CO2 Activation Enables an Exceptional Methanol Synthesis Activity Over the Industrial Cu/ZnO/Al2O3 Catalyst

Advanced Science, EarlyView.
A supercritical CO2 activation strategy is demonstrated for the ternary industrial Cu/ZnO/Al2O3 catalyst to synchronously perfect the strong metal–support interaction‐induced Cu–ZnOx interfacial and exposed Cu surface sites by manipulating the adsorbent diffusion kinetics. A dual‐response pathway in methanol synthesis is unraveled.
Yannan Zhou, Jingyun Jiang, Yushun Wang, Ruijie Liu, Shouren Zhang, Jianfang Wang   +5 more
wiley   +1 more source

Adsorption Sites in the High-Coverage Limit of CO on Cu(111). [PDF]

J Phys Chem C Nanomater Interfaces
Zhang D, Virchenko V, Jansen C, Groot IMN, Juurlink LBF.   +4 more
europepmc   +1 more source

Verifying the Unique Charge Migration Pathway in Polymeric Homojunctions for Artificial Photosynthesis of Hydrogen Peroxide

Advanced Science, EarlyView.
Limited charge separation is a challenge for efficient photocatalysis. This work introduces a polymeric S‐scheme homojunction for unique charge separation and transfer in photocatalytic H2O2 production. Abstract Artificial photosynthesis for producing high‐value hydrogen peroxide (H2O2) using carbon nitride‐based systems holds immense potential ...
Qiang Cheng, Jingping Li, Yuxin Huang, Xiufan Liu, Biao Zhou, Qiao Xiong, Kai Wang   +6 more
wiley   +1 more source

Global preventive feedback of powerful radio jets on galaxy formation. [PDF]

Proc Natl Acad Sci U S A
Cen R.
europepmc   +1 more source

Unraveling the Interfacial Carrier Behavior in PtSe2–MoSe2 Heterostructures: Insights from Combined Pump‐Probe Spectroscopy and Scanning Tunneling Microscopy

Advanced Science, EarlyView.
Combining ultrafast pump‐probe spectroscopy and scanning tunneling microscopy/spectroscopy, the excited carrier dynamics of molecular‐beam‐epitaxy‐grown PtSe2–MoSe2 heterostructures are revealed. These two types of heterointerfaces corresponding to different band alignments can give a well interpretation of the transient spectra under different ...
Weili Zhang, Hu Chen, Jiangbo Peng, Xiaoguang Pan, Hangxin Bai, Fangli Jing, Hailong Qiu, Zhanggui Hu, Yicheng Wu, Hongjun Liu   +9 more
wiley   +1 more source

Strong Correlation Between A-Site Cation Order and Self-Trapped Exciton Emission in 0D Hybrid Perovskites. [PDF]

Small Sci
Fang F, Shen Y, Li Y, Shih K, Hu H, Zhong H, Shi Y, Wu TT.   +7 more
europepmc   +1 more source

Achieving Dynamic Circularly Polarized Luminescence with 2D Hydrogen‐Bonded Organic Frameworks

Advanced Science, EarlyView.
Efficient chirality transfer and circularly polarized luminescence (CPL) are realized by incorporating chiral carvone molecules into the 1D channels of luminescent hydrogen‐bonded organic frameworks (HOFs). These materials display dynamic CPLs with varied emission colors via a guest desorption‐triggered interlayer contraction mechanism.
Li Meng, Dian‐Xue Ma, Zhong‐Qiu Li, Tongling Liang, Zili Chen, Yu‐Wu Zhong   +5 more
wiley   +1 more source