Draft:Roy Clarke (physicist)

Roy Clarke
Born
EducationQueen Mary University of London
Scientific career
InstitutionsCambridge
University of Chicago
University of Michigan

Roy Clarke is a British-American physicist and educator. He is the Marcellus L. Wiedenbeck Collegiate Professor and University Diversity and Social Transformation Professor at the University of Michigan.[1] He is a Fellow of the American Association for the Advancement of Science.[2] He is also a co-founder of k-Space Associates, Inc.[3]

In 2010, Clarke was awarded the Presidential Award for Excellence in Science, Mathematics and Engineering Mentoring.[4] He was profiled in Science for his commitment to diversity in physics education.[5]

Career

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Clarke earned his B.S. in 1969 and his Ph.D. in 1973, both at Queen Mary University of London.[1]

After a Fellowship at the Cavendish Laboratory, at Cambridge, Clarke received the James Franck Fellowship at the University of Chicago, before finally joining the faculty at the University of Michigan.[6]

He was the founding director of the UM Applied Physics Program in 1987.[6] He became a Fellow of the American Physical Society in 1991.[7]

Research

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Clarke's research is in experimental condensed matter physics, and focuses primarily on boundaries and interfaces in thin films and quantum nanostructures. Examples include multilayer structures of magnetic and semiconducting materials, quantum dots and nanowires, and atomic-layer superlattices.

His experiments involve extremely fast events at extremely small scales, and require highly specialized equipment such as x-ray synchrotron radiation, ultrafast laser spectroscopy, and femtosecond time-resolved photoluminescence spectroscopy.

Applications of his work include energy storage and conversion, as well as real-time, in-situ thin-film metrology approaches for semiconductor production.

Select Publications

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Coherent Control of GHz Resonant Modes by an Integrated Acoustic Etalon, (H. Sun, V. Stoica, M. Shtein, R. Clarke, and K. Pipe), Physical Review Letters 110, 086109 (2013).

Structural Investigation of ZnO O-Polar Surfaces and Schottky Interfaces, (Y. Yang, C.M. Schlepütz,  F. Bellucci,  M.W. Allen,  S.M Durbin,  R. Clarke), Surface Science 610, 22 (2013).

The Presence of a (1x1) Oxygen Overlayer on ZnO(0001) Surfaces and at Schottky Interfaces, (Christian M. Schlepütz, Yongsoo Yang, Naji S. Husseini, Robert Heinhold,  Hyung-Suk Kim, Martin W. Allen, Steven M. Durbin, and Roy Clarke), J. Phys.: Condensed Matter 24, 095007 (2012).

Femtosecond Laser-induced Nanostructure Formation in Sb2Te3, (Yuwei Li, Vladimir A. Stoica, Lynn Endicott, Guoyu Wang, Huarui Sun, Kevin P. Pipe, Ctirad Uher, and Roy Clarke), Applied Physics Letters  99, 121903 (2011).

Surface X-ray Diffraction Results on the III-V Droplet Heteroepitaxy Growth Process for Quantum Dots: Recent Understanding and Open Questions, (Eyal Cohen, Naomi Elfassy, Guy Koplovitz, Shira Yochelis, Sergey Shusterman, Divine P. Kumah, Yizhak Yacoby, Roy Clarke and Yossi Paltiel), Sensors 11, 10624 (2011).

Correlating Structure, Strain and Morphology of Self-assembled InAs Quantum Dots on GaAs, (D.P. Kumah,  J.H. Wu, N.S. Husseini, V.D. Dasika, R.S. Goldman, Y. Yacoby, and R. Clarke), Applied Physics Letters 98, 021903 (2011).


References

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  1. ^ a b "Roy Clarke". U-M LSA Physics. Retrieved 2024-10-07.
  2. ^ "Elected Fellows". American Association for the Advancement of Science. Retrieved 2024-10-08.
  3. ^ "k-Space Co-Founder Roy Clarke Named AAAS Fellow". k-Space Associates, Inc. Retrieved 2024-10-08.
  4. ^ "President Obama Honors Outstanding Science, Math and Engineering Mentors". National Science Foundation. Retrieved 2024-10-07.
  5. ^ "Michigan's surprising path to diversity". Science. Retrieved 2024-10-07.
  6. ^ a b "Roy Clarke". U-M LSA International Institute. Retrieved 2024-10-07.
  7. ^ "APS Fellows Archive". American Physical Society.