JENG-WEI CHEN2018-09-102018-09-102012http://www.scopus.com/inward/record.url?eid=2-s2.0-84859534315&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/371182Giant dielectric response of Haldane gap compound Y 2BaNiO 5journal article10.1063/1.36990242-s2.0-84859534315