Temperature-dependent luminescence and second-harmonic generation of perovskite-type manganese and cadmium dicyanamide frameworks templated by tetrapropylammonium cations

2020 ◽  
Vol 821 ◽  
pp. 153464 ◽  
Author(s):  
Mirosław Mączka ◽  
Dagmara Stefańska ◽  
Jan K. Zaręba ◽  
Marcin Nyk ◽  
Adam Sieradzki
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Temperature Dependent ◽  
Perovskite Type

Temperature dependent blue second harmonic generation in Ba5Li2Ti2Nb8O30 microcrystals embedded in TeO2 glass–matrix

2009 ◽  
Vol 355 (28-30) ◽  
pp. 1517-1520 ◽  
Author(s):  
M. Niyaz Ahamad ◽  
A. Vasudevarao ◽  
Venkatraman Gopalan ◽  
Himanshu Jain ◽  
K.B.R. Varma
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Glass Matrix ◽  
Second Harmonic ◽  
Temperature Dependent

Temperature-dependent phase transition in barium titanate crystals probed by second harmonic generation

2018 ◽  
Vol 112 (10) ◽  
pp. 102904 ◽  
Author(s):  
Jiesu Wang ◽  
Kuijuan Jin ◽  
Hongbao Yao ◽  
Junxing Gu ◽  
Xiulai Xu ◽  
...  
Keyword(s):  
Phase Transition ◽  
Barium Titanate ◽  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Temperature Dependent

In-Situ Characterization of Oxide Films on Liquid Alkali Metals Using Second Harmonic Generation (SHG)

1996 ◽  
Vol 451 ◽  
Author(s):  
H. Tostmann ◽  
D. Nattland ◽  
W. Freyland
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Alkali Metals ◽  
Surface Characterization ◽  
Second Harmonic ◽  
Pure Metal ◽  
Temperature Dependent ◽  
Characterization Methods

ABSTRACTThe experiments described in this paper clearly show that Second Harmonic Generation (SHG) may be used as a sensitive tool for detecting oxide impurities at interfaces not accessible for usual surface characterization methods. As a striking feature, one peak in the temperature dependent SH intensity is observed for liquid potassium and five peaks for liquid cesium. The occurrence of these peaks cannot be understood in terms of the nonlinear optical properties of the pure metal. By varying the oxygen content present in the melt it can be shown that these peaks must be attributed to the presence of oxide impurities segregating at the interface. In addition it is shown that the presence of oxides at the interface inert sapphire - molten alkali metal significantly alters the structure of the sapphire surface finally leading to corrosion visible even by the eye.

scholarly journals Excitons inC60studied by temperature-dependent optical second-harmonic generation

1995 ◽  
Vol 52 (24) ◽  
pp. 17158-17164 ◽  
Author(s):  
A.-M. Janner ◽  
R. Eder ◽  
B. Koopmans ◽  
H. T. Jonkman ◽  
G. A. Sawatzky
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Temperature Dependent ◽  
Optical Second Harmonic Generation
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