Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Suresh, Vishwanath"'
Autor:
Sining Dong, Xinyu Liu, Xiang Li, Vasily Kanzyuba, Taehee Yoo, Sergei Rouvimov, Suresh Vishwanath, Huili G. Xing, Debdeep Jena, Margaret Dobrowolska, Jacek K. Furdyna
Publikováno v:
APL Materials, Vol 4, Iss 3, Pp 032601-032601-7 (2016)
We discuss growth and magnetic properties of high-quality two dimensional (2D) Sn1−xMnxSe2 films. Thin films of this 2D ternary alloy with a wide range of Mn concentrations were successfully grown by molecular beam epitaxy. Mn concentrations up to
Externí odkaz:
https://doaj.org/article/fd4b32f70bd544a3a0ab0eb7e59ece37
Autor:
Xinyu Liu, Amritesh Rai, Chenxi Zhang, Suresh Vishwanath, Kyeongjae Cho, Jeongwoon Hwang, Malgorzata Dobrowolska, Iljo Kwak, Sanjay K. Banerjee, Andrew C. Kummel, Huili Grace Xing, Steven Wolf, Jun Hong Park, Jacek K. Furdyna
Publikováno v:
ACS Nano. 13:7545-7555
Chemical functionalization is demonstrated to enhance the p-type electrical performance of two-dimensional (2D) layered tungsten diselenide (WSe2) field-effect transistors (FETs) using a one-step dipping process in an aqueous solution of ammonium sul
Autor:
Wencan Jin, Suresh Vishwanath, Jianpeng Liu, Lingyuan Kong, Rui Lou, Zhongwei Dai, Jerzy T. Sadowski, Xinyu Liu, Huai-Hsun Lien, Alexander Chaney, Yimo Han, Michael Cao, Junzhang Ma, Tian Qian, Shancai Wang, Malgorzata Dobrowolska, Jacek Furdyna, David A. Muller, Karsten Pohl, Hong Ding, Jerry I. Dadap, Huili Grace Xing, Richard M. Osgood, Jr.
Publikováno v:
Physical Review X, Vol 7, Iss 4, p 041020 (2017)
Topological crystalline insulators have been recently predicted and observed in rock-salt structure SnSe {111} thin films. Previous studies have suggested that the Se-terminated surface of this thin film with hydrogen passivation has a reduced surfac
Externí odkaz:
https://doaj.org/article/36742af0f716440f9fbf69e95d9f5d16
Autor:
Jacek K. Furdyna, Sergei Rouvimov, Xinyu Liu, Suresh Vishwanath, Debdeep Jena, Huili Grace Xing, David J. Smith
Due to their extraordinary optical and electronic character at low-dimensionality, two-dimensional (2D) layered selenides and tellurides are an actively-pursued area both in fundamental research and in applications. Recently non-equilibrium growth of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dac36d1e5074e46c17d724a1a96b0c90
https://doi.org/10.1016/b978-0-08-102687-8.00012-9
https://doi.org/10.1016/b978-0-08-102687-8.00012-9
Publikováno v:
Journal of Vacuum Science & Technology A. 40:012201
We have examined the nucleation and growth of WSe2 thin films in ultrahigh vacuum on highly oriented pyrolytic graphite (HOPG) using in situ real-time x-ray fluorescence (XRF), and ex situ x-ray diffraction, x-ray photoelectron spectroscopy, scanning
Autor:
Huai-Hsun Lien, Margaret Dobrowolska, Xinyu Liu, John Weisenberger, Debdeep Jena, Suresh Vishwanath, Arthur R. Woll, Aditya Sundar, Stephen McDonnell, Sergei Rouvimov, Robert M. Wallace, Ning Lu, Angelica Azcatl, Xin Peng, Jacek K. Furdyna, Kyle Shen, Edward Lochocki, Moon J. Kim, Wan Sik Hwang, Huili Grace Xing
Publikováno v:
Journal of Crystal Growth. 482:61-69
MoTe2 is the least explored material in the Molybdenum-chalcogen family. Molecular beam epitaxy (MBE) provides a unique opportunity to tackle the small electronegativity difference between Mo and Te while growing layer by layer away from thermodynami
Autor:
Xinyu Liu, Kehao Zhang, Mary Edmonds, Andrew C. Kummel, Jun Hong Park, Joshua A. Robinson, Iljo Kwak, Margaret Dobrowolska, Suresh Vishwanath, Jacek K. Furdyna, Huili Grace Xing, Michael Breeden, Steven Wolf
Publikováno v:
ACS Applied Materials & Interfaces. 9:29255-29264
To fabricate practical devices based on semiconducting two-dimensional (2D) materials, the source, channel, and drain materials are exposed to ambient air. However, the response of layered 2D materials to air has not been fully elucidated at the mole
Autor:
Jun Hong, Park, Amritesh, Rai, Jeongwoon, Hwang, Chenxi, Zhang, Iljo, Kwak, Steven F, Wolf, Suresh, Vishwanath, Xinyu, Liu, Malgorzata, Dobrowolska, Jacek, Furdyna, Huili Grace, Xing, Kyeongjae, Cho, Sanjay K, Banerjee, Andrew C, Kummel
Publikováno v:
ACS nano. 13(7)
Chemical functionalization is demonstrated to enhance the p-type electrical performance of two-dimensional (2D) layered tungsten diselenide (WSe
Autor:
Xinyu Liu, Suresh Vishwanath, Debdeep Jena, Huili Grace Xing, Jacek K. Furdyna, Moon J. Kim, Katrina Magno, Juan Carlos Idrobo, Sergei Rouvimov, Robert M. Wallace, Angelica Azcatl, Ning Lu, Leonardo Basile
Publikováno v:
Journal of Materials Research. 31:900-910
Layered materials are an actively pursued area of research for realizing highly scaled technologies involving both traditional device structures as well as new physics. Lately, non-equilibrium growth of 2D materials using molecular beam epitaxy (MBE)
Autor:
David B. Go, Vasily Kanzyuba, Sylwia Ptasinska, Tengfei Luo, Suresh Vishwanath, Xueqiang Zhang, Tao Jiang, Denis A. Sokolov, Huili Grace Xing, Xin Mu
Publikováno v:
Nanoscale. 8:10993-11001
We report the covalent bonding enabled modulation of the interfacial thermal conductance between graphene and metals Cu, Al, and Pt by controlling the oxidation of graphene. By combining comprehensive X-ray photoelectron spectroscopy (XPS) analysis a