Significant enhancement of the THz radiation from an InAs (100) clean surface at low-temperature

2003 ◽  
Author(s):  
H. Ohtake ◽  
S. Ono ◽  
S. Izumida ◽  
Z. Liu ◽  
K. Kurihara ◽  
...  
Keyword(s):  
Low Temperature ◽  
Significant Enhancement ◽  
Thz Radiation ◽  
Clean Surface

Significant enhancement of THz-radiation from InSb by use of a communication-wavelength laser

2003 ◽  
Author(s):  
H. Takahashi ◽  
Y. Suzuki ◽  
M. Sakai ◽  
S. Ono ◽  
N. Sarukura ◽  
...  
Keyword(s):  
Significant Enhancement ◽  
Thz Radiation

Low-temperature interface modification by hydrocarbon radicals in heteroepitaxy of 3C-SiC on Si clean surface

1997 ◽  
Vol 26 (3) ◽  
pp. 160-164 ◽  
Author(s):  
Tomoaki Hatayama ◽  
Norihiro Tanaka ◽  
Takashi Fuyuki ◽  
Hiroyuki Matsunami
Keyword(s):  
Low Temperature ◽  
Clean Surface ◽  
Interface Modification ◽  
Hydrocarbon Radicals

Enhanced THz Radiation from Femtosecond Laser Pulse Irradiated InAs Clean Surface

1999 ◽  
Vol 38 (Part 2, No. 10B) ◽  
pp. L1186-L1187 ◽  
Author(s):  
Hideyuki Ohtake ◽  
Shingo Ono ◽  
Zhenlin Liu ◽  
Nobuhiko Sarukura ◽  
Michiharu Ohta ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Femtosecond Laser ◽  
Femtosecond Laser Pulse ◽  
Thz Radiation ◽  
Clean Surface

SYNTHESIS AND CHARACTERIZATION OF TUNGSTEN OXIDE NANORODS

2005 ◽  
Vol 12 (05n06) ◽  
pp. 745-748 ◽  
Author(s):  
BYOUNGTAE PARK ◽  
KIJUNG YONG
Keyword(s):  
Low Temperature ◽  
Tungsten Oxide ◽  
Crystalline Structure ◽  
Organometallic Compound ◽  
Pattern Analysis ◽  
Saed Pattern ◽  
Synthesis And Characterization ◽  
Clean Surface ◽  
Oxide Nanorods

A new method is developed to obtain crystalline nanorods of WO 3 using tungsten organometallic compound, tungsten hexacarbonyl, at a low temperature of around 700°C. The diameters of the nanorods were in the range of 20–50 nm, and their lengths were up to several micrometers. The WO 3 nanorods had a clean surface without any particles. HRTEM and SAED pattern analysis results showed that the synthesized WO 3 nanorods had a monoclinic single-crystalline structure.

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