Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Shin-shem Pei"'
Publikováno v:
New Journal of Physics, Vol 14, Iss 9, p 093028 (2012)
We evaluate how a second graphene layer forms and grows on Cu foils during chemical vapor deposition (CVD). Low-energy electron diffraction and microscopy is used to reveal that the second layer nucleates and grows next to the substrate, i.e., under
Externí odkaz:
https://doaj.org/article/d8b4c675f5d64316a1d4e5e75a20d4b0
Autor:
A. A. Urazgaliyeva, Kun-Ping Huang, Fail Sultanov, Ch. Daulbayev, Shin-Shem Pei, Baglan Bakbolat, Zulkhair Mansurov, Rabi Ebrahim
Publikováno v:
Carbon Letters. 30:81-92
The study presented in the article is focused on use of graphene obtained by novel microwave-enhanced chemical vapor deposition (MECVD) method as a construction material for 3D porous structures—aerogels and sponges. MECVD graphene nanoplatelets-ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64f9c097fb25b73e465f35a1c59e875d
https://doi.org/10.1007/s42823-019-00073-5
https://doi.org/10.1007/s42823-019-00073-5
Autor:
Fail Sultanov, A. Urazgalieva, M. I. Tulepov, Z. M. Azizov, Ch. B. Daulbaev, Baglan Bakbolat, Shin-Shem Pei, Zulkhair Mansurov
Publikováno v:
Journal of Engineering Physics and Thermophysics. 90:826-830
A study has been made of the possibility of obtaining three-dimensional porous aerogel structures based on reduced graphene oxide and carbon nanotubes. Carbon nanotubes in the structure of the finished aerogel based on reduced graphene oxide were gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7152be9e825d3b16d70e48355d9e468d
https://doi.org/10.1007/s10891-017-1631-9
https://doi.org/10.1007/s10891-017-1631-9
Autor:
Sirui Xing, Siyun Xu, Ruth M. Lynden-Bell, Vladislav Ivaništšev, Shin-Shem Pei, Steven Baldelli
Publikováno v:
The Journal of Physical Chemistry C. 119:26009-26019
The ion distribution at the charged three layer graphene–ionic liquid (1-butyl-3-methylimidazolium dicyanamide, [BMIM][DCA]) interface is probed by sum frequency generation spectroscopy (SFG), cyclic voltammetry (CV), and electrochemical impedance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ff06161eaeb6ef35af2c5b85a094143
https://doi.org/10.1021/acs.jpcc.5b08736
https://doi.org/10.1021/acs.jpcc.5b08736
Autor:
S.C. Chang, F. Robles-Hernandez, Y.W. Chi, Shin-Shem Pei, Z. A. Mansurov, K.P. Huang, S. Xing, Fail R. Sultanov
Publikováno v:
7th Forum on New Materials - Part B.
In this research aerogels were synthesized by homogenization of carbon nanotubes and chitosan under ultrasonic treatment and active magnetic stirring, followed by freeze-drying in order to remove the liquid from its structure. Freeze-drying is charac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4593810221f33097ac760aa260491308
https://doi.org/10.4028/www.scientific.net/ast.98.131
https://doi.org/10.4028/www.scientific.net/ast.98.131
Publikováno v:
Journal of Crystal Growth. 312:3147-3150
Tungsten trioxide (WO3) nanobelts in tetragonal structure were grown on Si substrates by a hot-wall chemical vapor deposition (CVD) method without using catalysts. The products were characterized by scanning electron microscopy (SEM), X-ray diffracti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63f3cb0a3a1edb6294833d54c3b477f2
https://doi.org/10.1016/j.jcrysgro.2010.07.057
https://doi.org/10.1016/j.jcrysgro.2010.07.057
Autor:
Rajeev Pillai, Yong P. Chen, Luis A. Jauregui, Shin-Shem Pei, Jiming Bao, Wei Wu, Qingkai Yu, Zhihong Liu, Helin Cao
Publikováno v:
Sensors and Actuators B: Chemical. 150:296-300
Graphene with a large area was synthesized on Cu foils by chemical vapor deposition under ambient pressure. A 4 �� × 4 �� graphene film was transferred onto a 6 �� Si wafer with a thermally grown oxide film. Raman mapping indicates monol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fa22bca0b36c29142c7f7ba6e2d68d9
https://doi.org/10.1016/j.snb.2010.06.070
https://doi.org/10.1016/j.snb.2010.06.070
Autor:
Casey Smith, Shin-Shem Pei, Cherno Jaye, Sarbajit Banerjee, Chanro Park, Wei Wu, Vincent Lee, Zhihong Liu, Patrick S. Lysaght, Qingkai Yu, Daniel A. Fischer, Jiming Bao
Publikováno v:
The Journal of Physical Chemistry Letters. 1:1247-1253
Interfacial interactions at graphene/metal and graphene/dielectric interfaces are likely to profoundly influence the electronic structure of graphene. We present here the first angle-resolved near-edge X-ray absorption fine structure (NEXAFS)spectros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5274b6675983619961aad7e4ff30863
https://doi.org/10.1021/jz100209h
https://doi.org/10.1021/jz100209h
Publikováno v:
Sensors and Actuators A: Physical. 126:369-374
Thin and short cantilevers possess both a low force constant and a high resonance frequency, thus are highly desirable for atomic force microscope (AFM) imaging and force measurement. In this work, small silicon (Si) cantilevers integrating with a Si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b88411922ea011e18e7a42f581507b15
https://doi.org/10.1016/j.sna.2005.10.019
https://doi.org/10.1016/j.sna.2005.10.019
Autor:
H.Q. Le, Chuan Peng, Guipeng Luo, Jun Zheng, Wen-Yen Hwang, Shin-Shem Pei, Hao Lee, Brian Ishaug
Publikováno v:
IEEE Journal of Quantum Electronics. 38:486-494
Wavelength tuning over 120 nm for a grating-coupled 5.1-/spl mu/m quantum-cascade type-I laser was studied for temperature from 80 to 243 K (-30/spl deg/C). Both the Littman-Metcalf and first-order grating direct feedback cavity configurations were u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab6f9210d8986b717e50e1353d5606b1
https://doi.org/10.1109/3.998621
https://doi.org/10.1109/3.998621