19 December 2024 by Adam Abdalla and others

9 November 2023 by Wui Seng Leong and others

6 January 2023 by Jianing Li and others at Nanyang Technological University

19 December 2021 by Yu Wang and others

27 October 2021 by Mingjie Xin and others

12 January 2021 by Chang Huang and others

20 October 2020 by Wui Seng Leong and others

11 September 2020 by Wui Seng Leong and others

7 March 2020 by Zilong Chen and others

3 April 2019 by Mingjie Xin and others

3 February 2018 by Chang Huang and others

20 January 2018 by Mingjie Xin and others

11 October 2016 by Pei-Chen Kuan and others

16 March 2015 by Brian Estey and others

19 January 2012 by Shau-Yu Lan and others

13 September 2010 by Michael Hohensee and others

20 June 2010 by Michael Hohensee and others

11 November 2006 by Shi-Yi Lan and others

27 September 2006 by Thierry Chaneliere and others

11 May 2006 by D. Matsukevich and others

2 November 2005 by D. Matsukevich and others

2 November 2005 by D. Matsukevich and others at Georgia Institute of Technology

2 November 2005 by Thierry Chaneliere and others

17 July 2005 by D. Matsukevich and others