Revisiting a Perovskite-like Copper-Formate Framework NH4[Cu(HCOO)3]: Order–Disorder Transition Influenced by Jahn-Teller Distortion and above Room-Temperature Switching of the Nonlinear Optical Response between Two SHG-Active States
Author(s) -
Paulina Peksa,
Jan K. Zaręba,
Maciej Ptak,
Mirosław Mączka,
Anna Gągor,
Sebastian Pawlus,
Adam Sieradzki
Publication year - 2020
Publication title -
the journal of physical chemistry c
Language(s) - English
Resource type - Journals
eISSN - 1932-7455
pISSN - 1932-7447
DOI - 10.1021/acs.jpcc.0c06141
Subject(s) - phase transition , dielectric , raman spectroscopy , chemistry , relaxation (psychology) , perovskite (structure) , jahn–teller effect , orthorhombic crystal system , condensed matter physics , atmospheric temperature range , phase (matter) , dipole , materials science , crystallography , crystal structure , ion , thermodynamics , optics , psychology , social psychology , physics , optoelectronics , organic chemistry
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