Study of field-induced phase transitions in 0.68PbMg1/3Nb2/3O3–0.32PbTiO3 relaxor single crystal by polarized micro-Raman spectroscopy

2014 ◽  
Vol 105 (10) ◽  
pp. 102909 ◽  
Author(s):  
Chao Chen ◽  
Hao Deng ◽  
Xiaobing Li ◽  
Haiwu Zhang ◽  
Ting Huang ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Phase Transitions ◽  
Single Crystal ◽  
Micro Raman Spectroscopy

Local strain evaluation of single crystal Si pillar by micro Raman spectroscopy and photoluminescence

2008 ◽  
Vol 517 (1) ◽  
pp. 31-33 ◽  
Author(s):  
Dong Wang ◽  
Hiroshi Nakashima ◽  
Masanori Tanaka ◽  
Taizoh Sadoh ◽  
Masanobu Miyao ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Single Crystal ◽  
Local Strain ◽  
Micro Raman Spectroscopy

Vibrational dynamics of single-crystal YVO4studied by polarized micro-Raman spectroscopy andab initiocalculations

2012 ◽  
Vol 86 (21) ◽  
Author(s):  
Andrea Sanson ◽  
Marco Giarola ◽  
Barbara Rossi ◽  
Gino Mariotto ◽  
Enzo Cazzanelli ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Single Crystal ◽  
Vibrational Dynamics ◽  
Micro Raman Spectroscopy

scholarly journals Hidden polymorphism of FAPbI3 discovered by Raman spectroscopy

2021 ◽  
Author(s):  
Josefa Ibaceta-Jaña ◽  
Ruslan Muydinov ◽  
Pamela Rosado ◽  
Sri Hari Bharath Vinoth Kumar ◽  
Rene Gunder ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Phase Transitions ◽  
Lead Iodide ◽  
Temperature Dependent ◽  
Thermally Activated ◽  
Micro Raman Spectroscopy ◽  
Structural Configurations

Formamidinium lead iodide (FAPbI3) can exhibit polymorphism at ambient conductions. Three different structural configurations and their thermally activated phase transitions are identified by temperature dependent micro-Raman spectroscopy.

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