http://reply.papertrans.cn/3/234/23332/23332-11.png
Submitted on: 07 December 1999.
Revised on: 09 January 2000.
Accepted on: 19 January 2000.
npj Quantum Materials
http://reply.papertrans.cn/3/234/23332/23332-13.png
http://reply.papertrans.cn/3/234/23332/23332-14.png
Submitted on: 25 September 2014.
Revised on: 27 October 2014.
Accepted on: 12 November 2014.
npj Quantum Materials
Submitted on: 06 September 2007.
Revised on: 11 October 2007.
Accepted on: 25 October 2007.
npj Quantum Materials---NATURE PORTFOLIO
Submitted on: 13 April 2007.
Revised on: 24 May 2007.
Accepted on: 02 June 2007.
npj Quantum Materials
Submitted on: 08 February 2009.
Revised on: 22 February 2009.
Accepted on: 22 March 2009.
npj Quantum Materials
http://reply.papertrans.cn/3/234/23332/23332-19.png
http://reply.papertrans.cn/3/234/23332/23332-20.png