Zobrazeno 1 - 10
of 23
pro vyhledávání: '"You-Ming Tsau"'
Electron field emission properties of carbon nanotubes during thermal heating and laser irradiation.
Publikováno v:
Journal of Applied Physics; 12/15/2003, Vol. 94 Issue 12, p7739-7742, 4p, 1 Black and White Photograph, 1 Chart, 3 Graphs
Publikováno v:
Diamond and Related Materials. 14:758-762
In this study, we have developed a novel technique for growing carbon nanotubes (CNTs) directly on Ni-caps. The gas phase nucleated CNTs were first deposited on the Ni-caps, followed by the growth of CNTs through a microwave induced heating process.
Publikováno v:
International Journal of Nanoscience. :231-237
Phase transformation of carbonaceous species under the action of high intensity plasma was studied by using a specially designed setup in which a Fe-needle was used as an antenna to absorb microwave and to induce local plasma in the vicinity of needl
Publikováno v:
Diamond and Related Materials. 12:486-489
Carbon nanotubes (CNTs) were grown on Fe-needle directly by microwave assisted chemical vapor deposition of methane (CH4). The Fe-needle, when aligned with the electric field of incident microwave, absorbs the microwave efficiently, inducing localize
Publikováno v:
Journal of the European Ceramic Society. 21:2731-2734
Crystalline, Bi 2 (Zn 1/3 Nb 2/3 ) 2 O 7 , BiZN thin films can be easily obtained when the films were in-situ deposited at high enough substrate temperature 450–600 °C (30 min). The optical parameters ( N = n + ik ) measured and analyzed by optica
Autor:
Hsiu-Fung Cheng, I-Nan Lin, Yi-Chun Chen, Petr Kužel, Jan Petzelt, You-Ming Tsau, Ying-Hao Zhu
Publikováno v:
Journal of the European Ceramic Society. 21:1605-1608
Dielectric response of Bi 2 (Zn 1/3 Nb 2/3 ) 2 O 7 , BiZN, ceramic materials and thin films were examined, for the first time, compared directly using terahertz (THz) spectroscopy. In the preparation of the ceramic materials, the two-step process exh
Publikováno v:
Journal of the European Ceramic Society. 21:1561-1564
Barium strontium titanate, (Ba, Sr)TiO 3 (BST), and lead zirconium titanate, Pb(Zr, Ti)O 3 (PZT) thin films were synthesized on indium-tin-oxide coated glass substrates using pulsed laser deposition process. Perovskite structure of these materials ca
Publikováno v:
Physica B: Condensed Matter. 323:158-160
Carbon nanotubes have been successfully grown on the tip of wires by using a novel technique, which heated up the tip of wire locally via the absorption of microwaves. Effect of processing parameters such as microwave power, gas species and catalyst
Autor:
You-Ming Tsau, 曹佑民
90
In this thesis, it includes three major topics: local area growth control, In-situ spectroscopic characterization, and electron field emission properties of carbon nanotubes (CNTs). In order to control the growth area, “microwave inducing a
In this thesis, it includes three major topics: local area growth control, In-situ spectroscopic characterization, and electron field emission properties of carbon nanotubes (CNTs). In order to control the growth area, “microwave inducing a
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/88828014600689443080
Publikováno v:
APPC 2000.