Faculty

Thomas OSIPOWICZ

PhD, University of Gottingen, Germany (1990)

Associate Professor, Deputy Head (Education)
Office : S13-04-05  |  Tel : (65) 6516 6745
Email : phyto@nus.edu.sg

Current Research

  • Application of ion beam based techniques to a wide range of problems in materials science and solid state physics.

  • Development of Nuclear Microscopy and the various analytical and lithographic techniques associated with it, eg ERDA, IBIC, RBS, Proton Beam Writing.

  • Proton beam writing, a true 3D micromachining process that was invented and developed at the Centre for Ion Beam Applications (CIBA) at the physics department, NUS, Singapore.

  • Development and applications of high resolution (magnet spectrometer) RBS and ERD, a quantitative technique for the analysis of ultrathin film systems.

Selected Publications

  1. Loss of implanted heavy elements during annealing of ultra-shallow ion-implanted silicon: The complete picture, T.K. Chan, S.Y. Koh, V. Fang, A. Markwitz, T. Osipowicz, Applied Surface Science, 314, Sept. 2014, Pages 322–330

  2. Towards simultaneous achievement of carrier activation and crystallinity in Ge and GeSn with heated phosphorus ion implantation: An optical study, Vijay Richard D'Costa, Lanxiang Wang, Wei Wang, Sin Leng Lim, Taw Kuei Chan, Lye Hing Chua, Todd Henry, Wei Zou, Christopher Hatem, Thomas Osipowicz, Eng Soon Tok and Yee-Chia Yeo, Appl. Phys. Lett. 105, 122108 (2014)

  3. Solid phase epitaxy of ultra-shallow Sn implanted Si observed using high-resolution Rutherford backscattering spectrometry, Chan, T.K., Fang, F., Markwitz, A., Osipowicz, T. , Applied Physics Letters 101 (8) (2012), art. no. 081602

  4. Synthesis of embedded Au nanostructures by ion irradiation: influence of ion induced viscous flow and sputtering, Udai B. Singh, D. C. Agarwal, S. A. Khan, S. Mohapatra, H. Amekura, D. P. Datta, Ajay Kumar, R. K. Choudhury, T. K. Chan, Thomas Osipowicz and D. K. Avasthi, BEILSTEIN JOURNAL OF NANOTECHNOLOGY,5, p 105-110, DOI: 10.3762/bjnano.5.10, (Jan 2014)

  5. Gradient inverse opal photonic crystals via spatially controlled template replication of self-assembled opals, Siva Krishna Karuturi, Lijun Liu, Liap Tat Su, Alongkarn Chutinan, Nazir P. Kherani, Taw Kuei Chan, Thomas Osipowicz and Alfred Iing Yoong Tok, Nanoscale, 3/12, 4951-4954 (2011)

Affiliations & Links