@article{ART002728425},
author={Mohammad Nasir and Ateeq Ahmed and Hee Jung Park and Somaditya Sen},
title={Evidence of spin-phonon coupling in La2NiMnO6 double perovskite},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2021},
volume={31},
number={3},
pages={112-115},
doi={10.6111/JKCGCT.2021.31.3.112}
TY - JOUR
AU - Mohammad Nasir
AU - Ateeq Ahmed
AU - Hee Jung Park
AU - Somaditya Sen
TI - Evidence of spin-phonon coupling in La2NiMnO6 double perovskite
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2021
VL - 31
IS - 3
PB - The Korea Association Of Crystal Growth, Inc.
SP - 112
EP - 115
SN - 1225-1429
AB - Herein, a correlation between B-site cation order and spin-phonon coupling in La2NiMnO6 double perovskite hasbeen investigated. Raman spectra of La2NiMnO6 double perovskite annealed at 950 and 1400°C have been measured in the140-598 K range. A substantial softening of the phonon modes has been observed below the Curie temperature, whichemphasized the presence of the spin-phonon coupling in the system. The spin-phonon coupling was found to be stronger inrelatively more ordered La2NiMnO6 double perovskite. Thus, the magnitude of spin-phonon coupling was influenced by theNi/Mn cation order.
KW - Spin-phonon coupling;Antisite disorder;Cation ordering;Raman spectroscopy;Ferromagnetism
DO - 10.6111/JKCGCT.2021.31.3.112
ER -
Mohammad Nasir, Ateeq Ahmed, Hee Jung Park and Somaditya Sen. (2021). Evidence of spin-phonon coupling in La2NiMnO6 double perovskite. Journal of the Korean Crystal Growth and Crystal Technology, 31(3), 112-115.
Mohammad Nasir, Ateeq Ahmed, Hee Jung Park and Somaditya Sen. 2021, "Evidence of spin-phonon coupling in La2NiMnO6 double perovskite", Journal of the Korean Crystal Growth and Crystal Technology, vol.31, no.3 pp.112-115. Available from: doi:10.6111/JKCGCT.2021.31.3.112
Mohammad Nasir, Ateeq Ahmed, Hee Jung Park, Somaditya Sen "Evidence of spin-phonon coupling in La2NiMnO6 double perovskite" Journal of the Korean Crystal Growth and Crystal Technology 31.3 pp.112-115 (2021) : 112.
Mohammad Nasir, Ateeq Ahmed, Hee Jung Park, Somaditya Sen. Evidence of spin-phonon coupling in La2NiMnO6 double perovskite. 2021; 31(3), 112-115. Available from: doi:10.6111/JKCGCT.2021.31.3.112
Mohammad Nasir, Ateeq Ahmed, Hee Jung Park and Somaditya Sen. "Evidence of spin-phonon coupling in La2NiMnO6 double perovskite" Journal of the Korean Crystal Growth and Crystal Technology 31, no.3 (2021) : 112-115.doi: 10.6111/JKCGCT.2021.31.3.112
Mohammad Nasir; Ateeq Ahmed; Hee Jung Park; Somaditya Sen. Evidence of spin-phonon coupling in La2NiMnO6 double perovskite. Journal of the Korean Crystal Growth and Crystal Technology, 31(3), 112-115. doi: 10.6111/JKCGCT.2021.31.3.112
Mohammad Nasir; Ateeq Ahmed; Hee Jung Park; Somaditya Sen. Evidence of spin-phonon coupling in La2NiMnO6 double perovskite. Journal of the Korean Crystal Growth and Crystal Technology. 2021; 31(3) 112-115. doi: 10.6111/JKCGCT.2021.31.3.112
Mohammad Nasir, Ateeq Ahmed, Hee Jung Park, Somaditya Sen. Evidence of spin-phonon coupling in La2NiMnO6 double perovskite. 2021; 31(3), 112-115. Available from: doi:10.6111/JKCGCT.2021.31.3.112
Mohammad Nasir, Ateeq Ahmed, Hee Jung Park and Somaditya Sen. "Evidence of spin-phonon coupling in La2NiMnO6 double perovskite" Journal of the Korean Crystal Growth and Crystal Technology 31, no.3 (2021) : 112-115.doi: 10.6111/JKCGCT.2021.31.3.112
