Zn1-xCdxO Film Growth Using Remote Plasma-Enhanced Metalorganic Chemical Vapor Deposition

2004 ◽  
Vol 43 (No. 8B) ◽  
pp. L1088-L1090 ◽  
Author(s):  
Satoshi Shigemori ◽  
Atsushi Nakamura ◽  
Junji Ishihara ◽  
Toru Aoki ◽  
Jiro Temmyo
2004 ◽  
Vol 1 (4) ◽  
pp. 880-883
Author(s):  
Atsushi Nakamura ◽  
Satoshi Shigemori ◽  
Yoshimi Shimizu ◽  
Toru Aoki ◽  
Jiro Temmyo

1993 ◽  
Vol 300 ◽  
Author(s):  
A. Katz ◽  
A. Feingold

ABSTRACTHigh quality InP and In0.53Ga0.67As undoped and Zn-doped layers were grown by means of rapid thermal low pressure metalorganic chemical vapor deposition (RTLPMOCVD) technique, using tertiarybutylphosphine (TBP) and tertiarybutylarsine (TBA), as the phosphorus and arsenic sources. The InP films were grown at a P:In ratios of about 75 and the InGaAs films were grown at a As:In ration of about 2, low temperatures at the range of 450-550°C, pressures it the range of 1-4 tons, and growth rates of 2-3 nm/sec. All the film growth conditions were optimized to yield defect-free layers with featureless morphology, which reflected at a minimum backscattering yield (Xmin) as low as 3.1% for the InP and 3.6% for the InGaAs. These films presented a good electrical properties, as well, with hole mobility of 4200 cm2/Vs for the undoped-InP layers and 75 cm2/Vs for the undoped-InGaAs layers.


1998 ◽  
Vol 37 (Part 1, No. 10) ◽  
pp. 5465-5469 ◽  
Author(s):  
Wei-Chi Lai ◽  
Chun-Yen Chang ◽  
Meiso Yokoyama ◽  
Jen-Dar Guo ◽  
Jian-Shihn Tsang ◽  
...  

1993 ◽  
Vol 335 ◽  
Author(s):  
Hideaki Zama ◽  
Jun Saga ◽  
Takeo Hattor ◽  
Shunri Oda

AbstractLow-temperature growth of YBa2Cu3Ox films by metalorganic chemical vapor deposition using N2O as an oxidizing agent has been investigated. We have deposited superconducting YBa2Cu3Ox on (100)MgO substrates at 500°C for the first time. Films of 15nm-thick show zero-resistivity critical temperature of 80K. Films of as thin as three unit-cell-thick reveal the superconducting onset characteristics. This result suggests that superconductivity is arisen even from effectively monomolecular layer of YBa2Cu3Ox when we take into account monomolecular buffer layer and monomolecular cap layer. YBa2Cu3Ox films of 9nm-thick grown on (100)SrTiO3 at 600°C with Tc(zero) of 79K and with peak to valley roughness fluctuation of two unit-cell have been obtained.


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