C
Chenxi Li
Researcher at Rice University
Publications - 3
Citations - 26
Chenxi Li is an academic researcher from Rice University. The author has contributed to research in topics: Diamond & Surface roughness. The author has an hindex of 1, co-authored 3 publications receiving 3 citations.
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Journal ArticleDOI
Systematic comparison of various oxidation treatments on diamond surface
Chenxi Li,Xiang Zhang,Eliezer Fernando Oliveira,Anand B. Puthirath,Mahesh R. Neupane,James Weil,A. Glen Birdwell,Tony Ivanov,Seoyun Kong,Tia Gray,Harikishan Kannan,Abhijit Biswas,Robert Vajtai,Douglas S. Galvao,Pulickel M. Ajayan +14 more
TL;DR: In this paper, a comparative study on the oxidation of microcrystalline diamond powder (DP) and polycrystaline diamond film (PCD) by wet chemical treatments, including various acid mixtures, as well as by dry processes, including O2 plasma and UV ozone, is presented.
Journal ArticleDOI
Oxygenation of Diamond Surfaces via Hummer's Method
Anand B. Puthirath,Eliezer Fernando Oliveira,Guanhui Gao,Nithya Chakingal,Harikishan Kannan,Chenxi Li,Xiang Zhang,Abhijit Biswas,Mahesh R. Neupane,Bradford B. Pate,Dmitry Ruzmetov,A. Glen Birdwell,Tony Ivanov,Douglas S. Galvao,Robert Vajtai,Pulickel M. Ajayan +15 more
Journal ArticleDOI
A reactive molecular dynamics study of the hydrogenation of diamond surfaces
Eliezer Fernando Oliveira,Mahesh R. Neupane,Chenxi Li,Harikishan Kannan,Xiang Zhang,Anand B. Puthirath,Pankaj B. Shah,A. Glen Birdwell,Tony Ivanov,Robert Vajtai,Douglas S. Galvao,Pulickel M. Ajayan +11 more
TL;DR: In this paper, a detailed study using fully atomistic reactive molecular dynamics (MD) simulations on low indices diamond surfaces was carried out to evaluate the quality and hydrogenation thresholds on different diamond surfaces and their possible effects on electronic properties.