Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Juan‐Juan Sun"'
Autor:
Xinxing Peng, Fu-Chun Zhu, You-Hong Jiang, Juan-Juan Sun, Liang-Ping Xiao, Shiyuan Zhou, Karen C. Bustillo, Long-Hui Lin, Jun Cheng, Jian-Feng Li, Hong-Gang Liao, Shi-Gang Sun, Haimei Zheng
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Solid–liquid interfaces are ubiquitous in natural and technological processes, but their imaging at the atomic scale has been challenging. The authors, using liquid-phase transmission electron microscopy, identify a quasi-liquid phase and the mass
Externí odkaz:
https://doaj.org/article/5588b02751e54422ab5fbf0282fb7e53
Autor:
Shu Hu, Jun Yi, Yue-Jiao Zhang, Kai-Qiang Lin, Bi-Ju Liu, Liang Chen, Chao Zhan, Zhi-Chao Lei, Juan-Juan Sun, Cheng Zong, Jian-Feng Li, Bin Ren
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Underpotential deposition (UPD) is important to modify the surface properties of nanocrystals. Here, the authors show the application of in situ electrochemical dark field spectroscopy in identifying the UPD processes of silver on different facets of
Externí odkaz:
https://doaj.org/article/ebc8b9e6d17e457497786192a13ec000
Autor:
Juan-Juan Sun, Jun Cheng
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Understanding the dynamic evolution of the catalysts’ structure under reaction conditions is crucial in heterogeneous catalysis. Here the authors use ab initio molecular dynamics simulations to show an anomalous decrease in reaction free energies a
Externí odkaz:
https://doaj.org/article/3d1e5f42d1474979a41ad87c224c5f8a
Autor:
Hui Shen, Yuetian Yu, Si-Min Chen, Juan-Juan Sun, Wei Fang, Shi-Yu Guo, Wei-Tong Hou, Xi-Ran Qiu, Yu Zhang, Yuan-Li Chen, Yi-Da Wang, Xin-Yu Hu, Liangjing Lu, Yuan-Ying Jiang, Zui Zou, Mao-Mao An
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Invasive candidiasis (IC) is one of the leading causes of death among immunocompromised patients. Because of limited effective therapy treatment options, prevention of IC through vaccine is an appealing strategy. However, how to induce the generation
Externí odkaz:
https://doaj.org/article/c4cb97ac1e434595a36da2931722848a
Autor:
Juan-Juan Sun, Yong Wu, Yong-Ming Lu, Hui-Zhi Zhang, Tao Wang, Xiao-Qun Yang, Meng-Hong Sun, Chao-Fu Wang
Publikováno v:
PLoS ONE, Vol 10, Iss 7, p e0133530 (2015)
Urothelial carcinoma (UC) comprises a heterogeneous group of epithelial neoplasms with diverse biological behaviors and variable clinical outcomes. Distinguishing UC histological subtypes has become increasingly important because prognoses and therap
Externí odkaz:
https://doaj.org/article/b6d4368b5ab44b96865fff42d06db5c7
Autor:
Kai-Chao Deng, Zhi-Xuan Lu, Juan-Juan Sun, Jin-Yu Ye, Fan Dong, Hai-Sheng Su, Kang Yang, Matthew M. Sartin, Sen Yan, Jun Cheng, Zhi-You Zhou, Bin Ren
Publikováno v:
Chemical Science. 13:10884-10890
Interfacial pH is critical to electrocatalytic reactions involving proton-coupled electron transfer (PCET) processes, and maintaining an optimal interfacial pH at the electrochemical interface is required to achieve high activity. However, the interf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::628af51fd5ff4ae5435065f0b51b7000
https://doi.org/10.1039/d2sc01750d
https://doi.org/10.1039/d2sc01750d
Publikováno v:
The Journal of Physical Chemistry Letters. 11:7954-7959
Sub-nanometer metal clusters widely existing in catalysts have a large ensemble of metastable isomers that can interconvert during catalytic reactions, exhibiting complex dynamical catalytic effects. In this work, we systematically investigate the te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f5e09c78ece49b72b4c5105eac434e6
https://doi.org/10.1021/acs.jpclett.0c02499
https://doi.org/10.1021/acs.jpclett.0c02499
Publikováno v:
The Journal of chemical physics. 156(14)
The characterization and identification of the dynamics of cluster catalysis are crucial to unraveling the origin of catalytic activity. However, the dynamical catalytic effects during the reaction process remain unclear. Herein, we investigate the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27acb1a390bffa448db1614b9b9634e7
https://pubmed.ncbi.nlm.nih.gov/35428391
https://pubmed.ncbi.nlm.nih.gov/35428391
Publikováno v:
Nanoscale. 13(33)
Metallic nanostructures exhibit superior catalytic performance for diverse chemical reactions and the in-depth understanding of reaction mechanisms requires versatile characterization methods. Plasmon-enhanced Raman spectroscopy (PERS), including sur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a458a76641f63f272a8a8f46dacb3509
https://pubmed.ncbi.nlm.nih.gov/34477677
https://pubmed.ncbi.nlm.nih.gov/34477677
Autor:
Jun Cheng, Juan-Juan Sun
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Nature Communications
Nature Communications
Understanding the nature of active sites is crucial in heterogeneous catalysis, and dynamic changes of catalyst structures during reaction turnover have brought into focus the dynamic nature of active sites. However, much less is known on how the str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2841d69881faa3788a1cd869db6dde52
http://link.springer.com/article/10.1038/s41467-019-13509-3
http://link.springer.com/article/10.1038/s41467-019-13509-3