5 nm thick lanthanum oxide thin films grown on Si(100) by atomic layer deposition: The effect of post-annealing on the electrical properties

2006 ◽  
Vol 513 (1-2) ◽  
pp. 253-257 ◽  
Author(s):  
Sang Jin Jo ◽  
Jeong Sook Ha ◽  
Nam Kyun Park ◽  
Dong Kyun Kang ◽  
Byong-Ho Kim
2014 ◽  
Vol 212 (2) ◽  
pp. 323-328 ◽  
Author(s):  
Hui Kyung Park ◽  
Bong Seob Yang ◽  
Myung Sang Kim ◽  
Sanghyun Park ◽  
Jeong Hwan Han ◽  
...  

CrystEngComm ◽  
2021 ◽  
Author(s):  
Pengmei Yu ◽  
Sebastian M. J. Beer ◽  
Anjana Devi ◽  
Mariona Coll

The growth of complex oxide thin films with atomic precision offers bright prospects to study improved properties and novel functionalities.


2001 ◽  
Vol 685 ◽  
Author(s):  
Won-Jae Lee ◽  
Chang-Ho Shin ◽  
In-Kyu You ◽  
Il-Suk Yang ◽  
Sang-Ouk Ryu ◽  
...  

AbstractThe SrTa2O6 (STO) thin films were prepared by plasma enhanced atomic layer deposition (PEALD) with alternating supply of reactant sources, Sr[Ta(C2H5O)5(C4H10NO)]2 {Strontium bis-[tantalum penta-ethoxide dimethyllaminoethoxide]; Sr(Ta(OEt)5▪dmae)2} and O2plasma. It was observed that the uniform and conformal STO thin films were successfully deposited using PEALD and the film thickness per cycle was saturated at about 0.8 nm at 300°C. Electrical properties of SrTa2O6 (STO) thin films prepared on Pt/SiO2/Si substrates with annealing temperatures have been investigated. While the grain size and dielectric constant of STO films increased with increasing annealing temperature, the leakage current characteristics of STO films slightly deteriorated. The leakage current density of a 40nm-STO film was about 5×10−8A/cm2 at 3V.


2014 ◽  
Vol 20 (7-8-9) ◽  
pp. 217-223 ◽  
Author(s):  
Timothee Blanquart ◽  
Mikko Kaipio ◽  
Jaakko Niinistö ◽  
Marco Gavagnin ◽  
Valentino Longo ◽  
...  

2005 ◽  
Vol 15 (4) ◽  
pp. 275-280
Author(s):  
Hie-Chul Kim ◽  
Min-Wan Kim ◽  
Hyung-Su Kim ◽  
Hyug-Jong Kim ◽  
Woo-Keun Sohn ◽  
...  

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