4,696 research outputs found
Tzu-chung (Tzu-chou)
No full textTZU-CHUNG (TZU-CHOU)
China Proper SW (-)
Tzu-chung (Tzu-chou) (Sheet H-48-O) ( -
Ranking Web Documents with Dynamic Evaluation by Expert Groups
No full text(CAiSE '03), Klagenfurt/Velden, Austria, 16-20 June.This work was supported in part by the Ministry of Information
& Communications, Korea, under the Information Technology Research Center
ITRC) Support Program
Crystalline structures of the PbTiO3 films prepared using the ECR PECVD method
No full textThe electron cyclotron resonance plasma-enhanced chemical vapor deposition method is used to prepare ferroelectric PbTiO3 films. Single-phase perovskite PbTiO3 films are successfully fabricated on Pt/Ti/SiO2/Si and Pt/SiO2/Si substrates at temperatures of 390-530 degrees C using metal-organic (MO) sources. When the deposition temperature is sufficiently high (above 500 degrees C), lead titanate him has a stoichiometric composition independently of the MO source supply ratio. Whereas the deposition temperature is low (below 450 degrees C), the composition and, in turn, the structure are depended on the source supply ratio. With adequate MO source ratio, stoichiometric perovskite PbTiO, film can be obtained at a temperature as low as 390 degrees C. The variations of preferred orientation, degree of c-axis orientation and film morphology with process temperature, MO source supply ratio and substrate are also examined. (C) 1997 Elsevier Science S.A.The authors acknowledge the appropriate financial support of Samsung Electronics Co. for this work
Joint Allocation of Power and Decoding Orer for Successive Inter- and Intra-Cell Interference Cancellation
No full textNitrate anomaly in the upper nutricline in the northern South China Sea - Evidence for nitrogen fixation
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