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Research


Overview | IRG1 | IRG2 | Nuggets |

Publications of MRSEC-supported publications and patents (current award period)

1. V.P. LaBella, D.W. Bullock, Z. Ding, C. Emery, A. Venkatesan, M. Mortazavi, W.F. Oliver, G.J. Salamo, and P.M. Thibado, "Spatially-Resolved Spin-Injection Probability for Gallium Arsenide," Science 292 1518 (2000).

2. V.P. LaBella, Z. Ding, D.W. Bullock, C. Emery, and P.M. Thibado, "Invited: Union of the Real Space and Reciprocal Space view of the GaAs(001) Surface," Intl. J. Mod. Phys. B, (in press) (2001).

3. D.W. Bullock, V.P. LaBella, T. Clingan, Z. Ding, G. Stewart, and P.M. Thibado, "Hyper-Interactive Teaching Technology," submitted to The Physics Teacher.

4. V.P. LaBella, D.W. Bullock, C. Emery, Z. Ding, and P.M. Thibado, "Enabling Electron Diffraction as a Tool for Determining Substrate Temperature and Surface Morphology," submitted to Appl. Phys. Lett.

5. V. P. LaBella, Z. Ding, D.W. Bullock, P.M. Thibado, and K. Mullen, "Time-Evolution of Spontaneously Formed 2D GaAs Islands: The Critical Slowing Down of an Ising System," for submission to Phys. Rev. Lett.

6. V.P. LaBella, Z. Ding, D.W. Bullock, P.M. Thibado, and K. Mullen, "Microscopic view of a Kosterlitz Thouless Transition," for submission to Phys. Rev. Lett.

7. P. Ballet, J.B. Smathers, H. Yang, C.L. Workman, and G.J. Salamo, "Control of Size and Density of InAs/(Al, Ga)As Self-Organized Islands," J. Appl. Phys. 90, 481 (2001).

8. H. Yang, P. Ballet, and G.J. Salamo, "Formation of quantum wires and dots on InP(001) by As/P exchange," J. Appl. Phys. 89, 7871 (2001).

9. Y. Berhane, M.O. Manasreh, H. Yang, and G.J. Salamo, "Thermal Annealing Effect on the intersublevel transitions in InAs Quantum Dots," Appl. Phys. Lett. 78, 2196 (2001).

10. X. Mu, I.B. Zotova, Y.J. Ding, H. Yang, and G.J. Salamo, "Observation of anomalously large blue shift of photoluminescence peak and evidence of band-gap renormalization in InP/InAs/InP quantum wire," Appl. Phys. Lett. accepted to appear 8/6/01.

11. X. Mu, Y.J. Ding, H. Yang, and G.J. Salamo, "Cavity-enhanced and quasi-phase-matched multi-order reflection-second-harmonic generation from GaAs/AlAs and GaAs/AlGaAs multilayers," Appl. Phys. Lett. accepted to be published on 7/2/01.

12. X.Chen, A. Nazzal, D. Goorskey, M. Xiao, Z.A. Peng, and X. Peng, "Polarization Spectroscopy of Single CdSe Quantum Rods", submitted for publication in Phys. Rev., 2001.

13. X. Mu, I.B. Zotova, Y.J. Ding, H. Yang, and G.J. Salamo, "First observation of anomalously large blue shift of photoluminescence peak and evidence of band-gap renormalization in InP/InAs/InP quantum wires," to appear in Appl. Phys. Lett. August 6, 2001 issue.

14. Z.A. Peng, and X. Peng, "Synthesis of High Quality Cadmium Chalcogenides SemiconductorNanocrystals Using CdO as precursor," J. Am. Chem. Soc. 123, 168 (2001).

15. Z.A. Peng, and X. Peng, "Mechanisms of the Shape Evolution of CdSe Nanocrystals," J. Am. Chem. Soc. 123, (2001).

16. L. Qu, Z.A. Peng, and X. Peng, "Alternative Routes towards High Quality CdSe Nanocrystals," Nanolett. June 2001, in press.

17. J. Aldana, Y.A. Wang, and X. Peng, "Photochemical instability of CdSe nanocrsytals coated by hydrophilicthiols," submitted.

18. Y.A. Wang, J.J. Li, H. Chen, and X. Peng, "Stabilize inorganic nanocrystals by organic dendrons," to be submitted.

19. X. Chen, A. Nazzal, Z.A. Peng, X. Peng, and M. Xiao, "Polarization spectroscopy of single CdSe quantum rods," submitted.

20. A. Al-Yacoub and L. Bellaiche, "Piezoelectricity of ordered (Ga,In)N alloys," submitted to Appl. Phys. Lett., (May 2001).

21. H.Z. Wu, N. Dai, M.B. Johnson, P.J. McCann, and Z.S. Shi, "Unambiguous Observation of Subband Transitions from Longitudinal Valley and Oblique Valleys in IV-VI multiple Quantum Wells," Appl. Phys. Lett. 78, 2199 (2001).

22. D.W. McAlister, P.J. McCann, K. Namjou, H.Z. Wu, and X.M. Fang, "Mid-IR Photoluminescence from IV-VI Layers Grown on Silicon", J. Appl. Phys. 89, 3514 (2001).

23. N. Dai, F. Brown, R.E. Doezema, S.J. Chung, and M.B. Santos, "Temperature Dependence of Exciton Linewidths in InSb Quantum Wells," Phys. Rev. B 63, 115321 (2001).

24. G.A. Khodaparast, R.E. Doezema, S.J. Chung, K.J. Goldammer, and M.B. Santos, "Spin Resonance Probe of Zero-Field Spin Splitting in InSb Quantum Wells," 10th Int. Conf. on Narrow Gap Semicond. and Related Small Energy Phenomena, Physics, and Applications, Jpn. J. Appl. Phys., to be published.

25. N. Dai, F. Brown, G.A. Khodaparast, R.E. Doezema, S.J. Chung, and M.B. Santos, "Excitons in InSb Quantum Wells: a Multi-use Tool," 4th Int. Conf. On Thin Film Physics and Applications, Proc. S.P.I.E., to be published.

26. R. Khomeriki, M. Abolfath and K. Mullen, "Nonlinear dynamics in bilayer quantum Hall systems," to be submitted to Phys. Rev. B.

27. K. Mullen, M. Morrison, and T. Jayasekera, "R-matrix theory for quantum wire configurations," to be submitted to Phys. Rev. B.

28. M. Abolfath and A. H. MacDonald, "Transport theory of holes in diluted III-Mn-V magnetic Semiconductors," to be submitted to Appl. Phys. Lett.

29. M. Abolfath and A. H. MacDonald, "Critical Currents in Double-Layer Quantum Hall Superfluids," to be submitted to Phys. Rev. B.

30. M. Abolfath, Leo Radzihovsky, and A. H. MacDonald, "Global phase diagram for bilayer quantum Hall ferromagnets" to be submitted to Phys. Rev. Lett.

31. M. Abolfath, "First order phase transitions driven by in-plane magnetic field in odd-integral quantum Hall bilayer electron systems", to be published in Phys. Rev. B. and cond-mat/0105142.

32. M. Abolfath and A. Langari, "Quantum Ferrimagnets in magnetic field," Phys. Rev. B 63, 144414 (2001).

33. M. Abolfath, T. Jungwirth, and A.H. MacDonald, "Mean-field theory of magnetic properties of MnxIII1-xV Semiconductors", Physica E 10, 161 (2001).

34. M. Abolfath, K. Mullen, and H.T.C. Stoof, "Massive skyrmions in quantum Hall ferromagnets," Phys. Rev. B 63, 075315 (2001).

35. M. Abolfath, T. Jungwirth, J. Brum, and A.H. MacDonald, "Theory of Magnetic Anisotropy in III1-xMnxV Ferromagnets," Phys. Rev. B 63, 054418 (2001).

36. M. Abolfath, R. Golestanian, and T. Jungwirth, "Finite Temperature Behavior of the n =1 Quantum Hall Effect in Bilayer Electron Systems," Phys. Rev. B 61, 4762 (2000).

37. A. Langari, M. Abolfath, and M.A. Martin-Delgado, "Phase diagram of ferrimagnetic ladders with bond-alternation," Phys. Rev. B 61, 343 (2000).

38. G.A. Khodaparast, R.E. Doezema, S.J. Chung, K.J. Goldammer, and M.B. Santos, "Spectroscopy of the Rashba Spin Splitting in Heterostructures," submitted to Phys. Rev. B.

39. S.A. Solin, D.R. Hines, J.S. Tsai, Yu. A. Pashkin, S.J. Chung, N. Goel and M.B. Santos, "Room Temperature Extraordinary Magnetoresistance of Non-Magnetic Narrow-Gap Semiconductor/Metal Composites: Application to Read-Head Sensors for Ultra High Density Magnetic Recording," submitted to IEEE Transactions on Magnetics.

40. Z. Shi, G. Xu, P.J. McCann, X.M. Fang, C.L. Felix, W.W. Bewley, I. Vurgaftman, and J.R. Meyer, "IV-VI Compound Mid-Infrared High-Reflectivity Mirrors and Vertical-Cavity Surface-Emitting Lasers Grown by Molecular Beam Epitaxy," Appl. Phys. Lett. 76, 3688 (2000).

41. W.W. Bewley, C.L. Felix, I. Vurgaftman, J.R. Meyer, G. Xu, and Z. Shi, "Lead-Salt Vertical-Cavity Surface-Emitting Lasers Operating at l = 4.5 - 4.6 mm with Optical Pumping," Electron Lett. 36, 539 (2000).

42. G. Xu, X.M. Fang, P.J. McCann, and Z. Shi, "MBE growth of wide band gap Pb1-xSrxSe on Si (111) substrate," J. Crystal Growth 209, 763 (2000).

43. S. Khosravani and Z. Shi, "Theoretical Investigation of Iv-Vi Compound Semiconductor Mid-Infrared Vertical Cavity Surface-Emitting Lasers," MRS 2000 Fall meeting proceedings, December 1, 2000, Boston Massachusetts.