Submitted on: 14 January 2022.
Revised on: 28 February 2022.
Accepted on: 22 March 2022.
___________________Beilstein Journal of Nanotechnology
Submitted on: 26 September 1999.
Revised on: 26 October 1999.
Accepted on: 18 December 1999.
___________________Beilstein Journal of Nanotechnology
http://reply.papertrans.cn/1/34/3352/3352-13.png
Submitted on: 22 September 2009.
Revised on: 30 October 2009.
Accepted on: 25 November 2009.
___________________Beilstein Journal of Nanotechnology
Submitted on: 03 April 2000.
Revised on: 04 June 2000.
Accepted on: 19 June 2000.
___________________Beilstein Journal of Nanotechnology
http://reply.papertrans.cn/1/34/3352/3352-16.png
http://reply.papertrans.cn/1/34/3352/3352-17.png
Submitted on: 09 May 2014.
Revised on: 10 July 2014.
Accepted on: 21 August 2014.
___________________Beilstein Journal of Nanotechnology
Submitted on: 25 December 2012.
Revised on: 20 April 2013.
Accepted on: 26 May 2013.
___________________Beilstein Journal of Nanotechnology
Submitted on: 07 August 2004.
Revised on: 20 October 2004.
Accepted on: 09 December 2004.
___________________Beilstein Journal of Nanotechnology