Atomic Layer Deposition of High Dielectric Constant Nanolaminates

2001 ◽  
Vol 148 (4) ◽  
pp. F63 ◽  
Author(s):  
H. Zhang ◽  
R. Solanki
Keyword(s):  
Dielectric Constant ◽  
Atomic Layer Deposition ◽  
High Dielectric Constant ◽  
Atomic Layer ◽  
Layer Deposition ◽  
High Dielectric

Atomic layer deposition of gadolinium scandate films with high dielectric constant and low leakage current

2006 ◽  
Vol 89 (13) ◽  
pp. 133512 ◽  
Author(s):  
Kyoung H. Kim ◽  
Damon B. Farmer ◽  
Jean-Sebastien M. Lehn ◽  
P. Venkateswara Rao ◽  
Roy G. Gordon
Keyword(s):  
Dielectric Constant ◽  
Atomic Layer Deposition ◽  
Leakage Current ◽  
High Dielectric Constant ◽  
Atomic Layer ◽  
Low Leakage ◽  
Low Leakage Current ◽  
Layer Deposition ◽  
High Dielectric

High dielectric constant TiO2 thin films on a Ru electrode grown at 250 °C by atomic-layer deposition

2004 ◽  
Vol 85 (18) ◽  
pp. 4112-4114 ◽  
Author(s):  
Seong Keun Kim ◽  
Wan-Don Kim ◽  
Kyung-Min Kim ◽  
Cheol Seong Hwang ◽  
Jaehack Jeong
Keyword(s):  
Thin Films ◽  
Dielectric Constant ◽  
Atomic Layer Deposition ◽  
High Dielectric Constant ◽  
Atomic Layer ◽  
Tio2 Thin Films ◽  
Layer Deposition ◽  
High Dielectric

Synchrotron X-ray reflectivity study of high dielectric constant alumina thin films prepared by atomic layer deposition

2006 ◽  
Vol 510 (1-2) ◽  
pp. 159-163 ◽  
Author(s):  
Yongtaek Hwang ◽  
Kyuyoung Heo ◽  
Chang Hwan Chang ◽  
Man Kil Joo ◽  
Moonhor Ree
Keyword(s):  
Thin Films ◽  
Dielectric Constant ◽  
Atomic Layer Deposition ◽  
High Dielectric Constant ◽  
Atomic Layer ◽  
X Ray ◽  
Layer Deposition ◽  
High Dielectric

Electrical Characteristics of Stacked Titanium Oxide/Aluminum Oxide by Atomic Layer Deposition on (NH4)2 S-Treated Gaas

2012 ◽  
Vol 516-517 ◽  
pp. 1945-1948
Author(s):  
Ming Kwei Lee ◽  
Chih Feng Yen ◽  
Sheng Hsiung Yang ◽  
Jung Chan Lee ◽  
Chi Hsuan Cheng ◽  
...  
Keyword(s):  
Dielectric Constant ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Electrical Characteristics ◽  
Leakage Currents ◽  
Mos Capacitor ◽  
Native Oxides ◽  
Layer Deposition ◽  
High Dielectric ◽  
P Type

The (NH4)2 S treatment was used for the reduction of native oxides and passivation on GaAs. Atomic layer deposited Al2O3 can further remove the residue native oxides and lower the leakage current on (NH4)2S treated GaAs from self-cleaning and high bandgap. For further stacked with high dielectric constant TiO2 also prepared by atomic layer deposition on Al2O3/(NH4)2S treated p-type GaAs MOS capacitor, the leakage currents can reach 1.9 × 10-8 and 3.1 × 10-6 A/cm2 at ± 2 MV/cm. The dielectric constant is 25.

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