K
K. Ma
Researcher at Kunming University of Science and Technology
Publications - 5
Citations - 12
K. Ma is an academic researcher from Kunming University of Science and Technology. The author has contributed to research in topics: Chemistry & Medicine. The author has an hindex of 1, co-authored 1 publications receiving 8 citations.
Papers
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Journal ArticleDOI
Activation mechanism of Sb2O3 during removal of cobalt from zinc sulphate solution
Ruidong Xu,K. Ma,Zhongcheng Guo +2 more
TL;DR: In this article, the activation mechanism of Sb 2 O 3 is investigated and the results of scanning electron microscopy and X-ray diffraction show that antimony exists in the same form as nickel and cobalt.
Journal ArticleDOI
Desilylative Coupling Involving C(sp2)-Si Bond Cleavage on Metal Surfaces.
K. Ma,Tian-Yi Zhang,Ying-Chuan Qin,Zhixin Hu,Zhixiang Sun,Youkyung Han,Dongbing Zhao,Hong-Ying Gao +7 more
TL;DR: In this paper , the authors report the implementation of C(sp2)-Si bond cleavage and subsequent C-C bond formation on metal surfaces using scanning tunneling microscopy and density functional theory calculation.
Journal ArticleDOI
Impact of micro-alloying in ion-irradiated nickel: from the inhibition of point-defect cluster diffusion by thermal segregation to the change of dislocation loop nature
K. Ma,Brigitte Décamps,Liang Huang,Robin Schäublin,Jörg F. Löffler,A. Fraczkiewicz,Maylise Nastar,Frédéric Prima,M. Loyer-Prost +8 more
TL;DR: In this article , the authors investigate pure Ni, Ni-0.4/0.8/1.2wt.%Cr and Ni- 0.4 /0.7 dpa as model materials, to gain insight into the solute effects on the loops evolution in the early stage of irradiation.
Journal ArticleDOI
Surface Characterization of the Solution-Processed Organic-Inorganic Hybrid Perovskite Thin Films.
Huan Zhao,K. Ma,Jianmin Li,Yikai Fu,Ying‐Ke Qin,Dongbing Zhao,Haitao Dai,Zhixin Hu,Zhixiang Sun,Hong-Ying Gao +9 more
TL;DR: The surface properties of organic-inorganic hybrid perovskites can strongly affect the efficiency and stability of corresponding devices as mentioned in this paper , and they are essential for understanding the surface related optoelectronic effects and rationally designing more efficient surface passivation methods.