Raman study of self-assembled GaAs and AlAs islands embedded in InAs

2000 ◽  
Vol 61 (20) ◽  
pp. 13785-13790 ◽  
Author(s):  
D. A. Tenne ◽  
V. A. Haisler ◽  
A. I. Toropov ◽  
A. K. Bakarov ◽  
A. K. Gutakovsky ◽  
...  
Keyword(s):  
Raman Study ◽  
Self Assembled

High-pressure Raman study on CeO2 nanospheres self-assembled by 5 nm CeO2 nanoparticles

2011 ◽  
Vol 248 (5) ◽  
pp. 1154-1157 ◽  
Author(s):  
Bo Liu ◽  
Bingbing Liu ◽  
Quanjun Li ◽  
Zepeng Li ◽  
Mingguang Yao ◽  
...  
Keyword(s):  
High Pressure ◽  
Ceo2 Nanoparticles ◽  
Raman Study ◽  
Self Assembled

Micro-Raman Study of Self-Assembled Nanostructures: (1−x)PZN:xPT Solid Solution

1999 ◽  
Vol 581 ◽  
Author(s):  
S. Gupta ◽  
R. S. Katiyar ◽  
R. Guo ◽  
A. S. Bhalla
Keyword(s):  
Lead Titanate ◽  
Relaxor Ferroelectrics ◽  
Structure Property ◽  
Temperature Dependent ◽  
Property Relations ◽  
Polarization Mechanism ◽  
Raman Study ◽  
Self Assembled ◽  
Polarized Raman ◽  
Temperature Dependent Study

ABSTRACTRelaxor ferroelectrics are one of the important classes of self-assembled nanostructure composite materials. Interesting features associated with the nanoregions give rise to the most interesting device related characteristics and unusual properties in these materials. Besides, they possess the largest property coefficients by themselves or when modified with lead titanate (PT). In this report, a detailed temperature dependent study has been carried out on (1-x)PZN-xPT relaxors with compositions x = 0.05 and 0.085 using polarized Raman scattering under optical and E-field variables and inferred the structure-property relations in order to obtain information to characterize the material for matching the application criteria. In addition, phase transitions associated with the relaxors have also been investigated to understand the polarization mechanism(s) for the unpoled and poled specimens.

Polarized Raman study of self-assembled Ge/Si dots under hydrostatic pressure

2009 ◽  
Vol 246 (3) ◽  
pp. 482-485 ◽  
Author(s):  
J. S. Reparaz ◽  
A. Bernardi ◽  
A. R. Goñi ◽  
M. I. Alonso ◽  
M. Garriga
Keyword(s):  
Hydrostatic Pressure ◽  
Raman Study ◽  
Self Assembled ◽  
Polarized Raman

Raman study of structural transformations in self-assembled diphenylalanine nanotubes at elevated temperatures

2017 ◽  
Vol 48 (11) ◽  
pp. 1401-1405 ◽  
Author(s):  
Pavel S. Zelenovskiy ◽  
Anton O. Davydov ◽  
Alexander S. Krylov ◽  
Andrei L. Kholkin
Keyword(s):  
Elevated Temperatures ◽  
Structural Transformations ◽  
Raman Study ◽  
Self Assembled

Raman study of the strain and H2 preconditioning effect on self-assembled Ge island on Si (001)

2005 ◽  
Vol 16 (7) ◽  
pp. 469-474 ◽  
Author(s):  
Lu Xu ◽  
P. J. McNally ◽  
G. D. M. Dilliway ◽  
N. E. B. Cowern ◽  
Chris Jeynes ◽  
...  
Keyword(s):  
Raman Study ◽  
Self Assembled

Raman study of the topology of InAs/GaAs self-assembled quantum dots

1999 ◽  
Vol 86 (8) ◽  
pp. 4387-4389 ◽  
Author(s):  
G. Zanelatto ◽  
Yu. A. Pusep ◽  
N. T. Moshegov ◽  
A. I. Toropov ◽  
P. Basmaji ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Raman Study ◽  
Self Assembled

Raman study on self-assembled InAs/InAlAs/InP(001) quantum wires

2005 ◽  
Vol 16 (9) ◽  
pp. 1974-1977 ◽  
Author(s):  
W Lei ◽  
Y H Chen ◽  
B Xu ◽  
X L Ye ◽  
Y P Zeng ◽  
...  
Keyword(s):  
Quantum Wires ◽  
Raman Study ◽  
Self Assembled
Sign in / Sign up

Export Citation Format

Share Document