The impact of growth rate and barrier thickness on the thermal stability of photoluminescence for coupled InAs/GaAs quantum dot heterostructures with quaternary(InAlGaAs) capping

2012 ◽  
Author(s):  
A. Mandal ◽  
U. Verma ◽  
S. Chakrabarti
Keyword(s):  
Thermal Stability ◽  
Growth Rate ◽  
Quantum Dot ◽  
Barrier Thickness ◽  
Gaas Quantum Dot ◽  
The Impact ◽  
Thermal Stability Of

Thermal stability of vertically coupled InAs-GaAs quantum dot arrays

1997 ◽  
Vol 31 (1) ◽  
pp. 84-87 ◽  
Author(s):  
A. E. Zhukov ◽  
A. Yu. Egorov ◽  
A. R. Kovsh ◽  
V. M. Ustinov ◽  
M. V. Maksimov ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Quantum Dot ◽  
Gaas Quantum Dot ◽  
Thermal Stability Of

Effects of Modulation P-Doping on Thermal Stability of InAs/GaAs Quantum Dot Superluminescent Diodes

2018 ◽  
Vol 18 (11) ◽  
pp. 7536-7541 ◽  
Author(s):  
Qing-Lu Liu ◽  
Chun-Cai Hou ◽  
Hong-Mei Chen ◽  
Ji-Qiang Ning ◽  
Qi-Zhu Li ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Quantum Dot ◽  
Superluminescent Diodes ◽  
Gaas Quantum Dot ◽  
Thermal Stability Of

Evaluation of the Impact of Fatty Acid Methyl Ester (FAME) Contamination on the Thermal Stability of Jet A

2013 ◽  
Author(s):  
Jr Morris ◽  
Shardo Robert W. ◽  
Higgins James ◽  
Cook Kim ◽  
Tanner Rhonda ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Fatty Acid ◽  
Methyl Ester ◽  
Fatty Acid Methyl Ester ◽  
Acid Methyl Ester ◽  
Acid Methyl ◽  
The Impact ◽  
Thermal Stability Of

A detailed investigation of the impact of varying number of dot layers in strain-coupled multistacked InAs/GaAs quantum dot heterostructures

2016 ◽  
Author(s):  
Debiprasad Panda ◽  
Akshay Balgarkashi ◽  
Saikalash Shetty ◽  
Hemant Ghadi ◽  
Subhananda Chakrabarti
Keyword(s):  
Quantum Dot ◽  
Gaas Quantum Dot ◽  
The Impact

Properties of HDPE/Clay/Wood Nanocomposites

2007 ◽  
Author(s):  
Q. Wu ◽  
Y. Lei ◽  
F. Yao ◽  
Y. Xu ◽  
K. Lian
Keyword(s):  
Thermal Stability ◽  
Tensile Elongation ◽  
Tensile Modulus ◽  
Crystallization Rate ◽  
Clay Content ◽  
Melt Compounding ◽  
Storage And Loss Moduli ◽  
Organic Clay ◽  
The Impact ◽  
Thermal Stability Of

Composites based on high density polyethylene (HDPE), pine flour, and organic clay were made by melt compounding and injection molding. The influence of clay on crystallization behavior, mechanical properties, water absorption, and thermal stability of HDPE/pine composites were investigated. The HDPE/pine composites containing exfoliated clay were made by a two-step melt compounding procedure with a maleated polyethylene (MAPE) as a compatibilizer. Adding 2% clay to a HDPE/pine composite without MAPE decreased the crystallization temperature (Tc) and rate, and the crystallinity level. When 2% MAPE was added, the Tc and crystallization rate increased, but the crystallinity level was lowered. The flexural strength and the tensile strength of HDPE/pine composites increased 19.6% and 24.2% respectively with addition of 1% clay but then decreased slightly as the clay content was increased to 3%. The tensile modulus and tensile elongation were increased 11.8% and 13% respectively with addition of 1% clay but the storage and loss moduli barely change as the clay content was increased to 3%. The impact strength was lowered 7.5% by adding 1% clay, but did not decrease further as more clay was added. The moisture content and thickness swelling of the HDPE/pine composites was reduced by the clay, but did not improve the thermal stability.

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