TY - JOUR
T1 - Two noncentrosymmetric new crystals with high phase transition temperatures
T2 - [(parachloroanilinum+)(18-crown-6)][ClO4 -](CH3COCH3) and [(parachloroanilinum+)(18-crown-6)][BF4 -](CH3COCH3)
AU - Kang, Tiantian
AU - Wang, Jing
AU - Zhao, Fanghua
AU - Wang, Duanliang
AU - Shen, Chuanying
AU - Wang, Yude
AU - Meng, Fan
AU - Cui, Zixiao
AU - Wang, Jiyang
N1 - Publisher Copyright:
© 2020 The Japan Society of Applied Physics.
PY - 2020/3/1
Y1 - 2020/3/1
N2 - Organic-inorganic hybrid new crystals, [(parachloroanilinum+)(18-crown-6)][ClO4 -](CH3COCH3) and [(parachloroanilinum+)(18-crown-6)][BF4 -](CH3COCH3), with high phase transition temperatures and noncentrosymmetric structures were grown. Their physical properties, including their structures, phase transitions, and dielectric, piezoelectric and photoluminescent properties, were systematically investigated. A phase transition at 71 °C was successively detected and confirmed by DSC and dielectric measurements. Piezoelectric features were clearly verified by piezoresponse force microscopy. Both compounds show strong and wide photoluminescent properties. All the results make the two compounds promising candidates for potential applications in the piezoelectric and optical fields.
AB - Organic-inorganic hybrid new crystals, [(parachloroanilinum+)(18-crown-6)][ClO4 -](CH3COCH3) and [(parachloroanilinum+)(18-crown-6)][BF4 -](CH3COCH3), with high phase transition temperatures and noncentrosymmetric structures were grown. Their physical properties, including their structures, phase transitions, and dielectric, piezoelectric and photoluminescent properties, were systematically investigated. A phase transition at 71 °C was successively detected and confirmed by DSC and dielectric measurements. Piezoelectric features were clearly verified by piezoresponse force microscopy. Both compounds show strong and wide photoluminescent properties. All the results make the two compounds promising candidates for potential applications in the piezoelectric and optical fields.
UR - https://www.scopus.com/pages/publications/85082683204
U2 - 10.35848/1882-0786/ab7483
DO - 10.35848/1882-0786/ab7483
M3 - Article
AN - SCOPUS:85082683204
SN - 1882-0778
VL - 13
JO - Applied Physics Express
JF - Applied Physics Express
IS - 3
M1 - 035503
ER -