Deterministic optical control of room temperature multiferroicity in BiFeO

Autor: Yi-De, Liou, Yu-You, Chiu, Ryan Thomas, Hart, Chang-Yang, Kuo, Yen-Lin, Huang, Yuan-Chih, Wu, Rajesh V, Chopdekar, Heng-Jui, Liu, Arata, Tanaka, Chien-Te, Chen, Chun-Fu, Chang, Liu Hao, Tjeng, Ye, Cao, Valanoor, Nagarajan, Ying-Hao, Chu, Yi-Chun, Chen, Jan-Chi, Yang
Rok vydání: 2018
Zdroj: Nature materials. 18(6)
ISSN: 1476-4660
Popis: Controlling ferroic orders (ferroelectricity, ferromagnetism and ferroelasticity) by optical methods is a significant challenge due to the large mismatch in energy scales between the order parameter coupling strengths and the incident photons. Here, we demonstrate an approach to manipulate multiple ferroic orders in an epitaxial mixed-phase BiFeO
Databáze: OpenAIRE