基本情况：

谭平恒，博士，研究员，中国科学院半导体研究所半导体超晶格国家重点实验室。

 

主要经历：

2003年3月他回国到中国科学院半导体研究所任研究员

2001年在中科院半导体研究所获得博士学位，之后在德国慕尼黑技术大学WalterSchotty研究所做博士后研究

1996年毕业于北京大学物理系

 

研究领域：

石墨烯光电子学、半导体自旋电子学、各种小量子系统的光学性质研究、新型半导体材料的物理性质研究

 

论文发表：

  1. The Shear Mode of Multi-Layer Graphene,P. H. Tan, W. P. Han, W. J. Zhao, Z. H. Wu, K. Chang, H. Wang, Y. F. Wang, N. Bonini, N. Marzari, G. Savini, A. Lombardo, and A. C. Ferrari; arXiv:1106.1146v1 (2011).
  2. Intercalation of few-layer graphite flakes with FeCl3: Raman Determination of Fermi Level, Layer by Layer Decoupling and Stability,W. J. Zhao, P. H. Tan, J. Liu, A. C. Ferrari, Journal of the American Chemical Society 113:15, 5941-5946(2011).
  3. Raman study of ultrathin Fe3O4 films on GaAs(001) substrate: stoichiometry, epitaxial orientation and strain,Jun Zhang, PingHeng Tan, WeiJie Zhao, Jun Lu and JianHua Zhao, J. Raman Spectrosc. J. Raman Spectrosc. 42, 1388-91 (2011).
  4. Photoluminescence of CdSe nanowires grown with and without metal catalyst,A. Fasoli, A. Colli, F. Martelli, S. Pisana, P.H. Tan and A. C. Ferrari, Nano Research 4, 343-359 (2011).
  5. Temperature and electron density dependence of spin relaxation in GaAs/AlGaAs quantum well,L. F. Han, Y. G. Zhu, X. H. Zhang, P. H. Tan, H. Q. Ni, Z. C. Niu, Nanoscale Research Letters 6, 84(2011).
  6. Density Gradient Ultracentrifugation of Nanotubes: Interplay of Bundling and Surfactants Encapsulation,F. Bonaccorso, T. Hasan, P. H. Tan, C. Sciascia, G. Privitera, G. Di Marco, P. G. Gucciardi, and A. C. Ferrari, J. Phys. Chem. C 114:41, 17267(2010).
  7. Accurate determination of electronic transition energy of carbon nanotubes from the resonant behavior of radial breathing modes and their overtones,J. Zhang, P. H. Tan, W. J. Zhao, Acta Physica Sinica 59:11, 7966(2010).
  8. Application of Raman spectroscopy in carbon nanotube-based polymer composites,Y. Gao, L. Y. Li, P. H. Tan, L. Q. Liu, Z. Zhang, Chinese Science Bulletin 55:35, 3978 (2010).
  9. Charge transfer and optical phonon mixing in few-layer graphene chemically doped with sulfuric acid WeiJie Zhao, PingHeng Tan, Jun Zhang, and Jian Liu, Phys. Rev. B 82, 245423 (2010) .
  10. Growing 20 cm Long DWNTs/TWNTs at a Rapid Growth Rate of 80-90 mu m/s,Wen, Q; Zhang, RF; Qian, WZ; Wang, YR; Tan, PH; Nie, JQ; Wei, F, CHEMISTRY OF MATERIALS, 22 (4), 1294-1296(2010).
  11. Enhanced infrared emission from colloidal HgTe nanocrystal quantum dots on silicon-on-insulator photonic crystals,C. X. Wang, J. Roither, R. Kirschschlager, M. V. Kovalenko, M. Brehm, T. Fromherz, Q. Kan, P. H. Tan, J. Liu, H. D. Chen, and W. Heiss, Appl. Phys. Lett. 95:05, 053107(2009).
  12. Nanotube Polymer Composites for Ultrafast Photonics (invited),T. Hasan, Z. Sun, F. Wang, F. Bonaccorso, P. H. Tan, A. G. Rozhin, A. C. Ferrari, Adv. Mater. 21, 3874(2009).
  13. Polymer-Assisted Isolation of Single Wall Carbon Nanotubes in Organic Solvents for Optical-Quality Nanotube-Polymer Composites,Hasan T, Tan PH, Bonaccorso F, Rozhin AG, Scardaci V, Milne WI, Ferrari AC, J. Phys. Chem. C 112:51, 20227-20232 (2008).
  14. Systematic investigation on the influence of the As4 flux on the magnetic property of (In,Cr)As quantum dots,H. J. Meng, J. Lu, S. Yan, P. H. Tan and J. H. Zhao, EPL 84 (2008) 58007.
  15. Temperature dependence of Raman spectra in single-walled carbon nanotube rings,Li Song, Wenjun Ma, Yan Ren, Weiya Zhou, Sishen Xie, Pingheng Tan, and Lianfeng Sun, Appl. Phys. Lett. 92:11, 121905 (2008).
  16. Optical properties of nanotube bundles by photoluminescence excitation and absorption spectroscopy,P. H. Tan, T. Hasan, F. Bonaccorso, V. Scardaci, A. G. Rozhin, W. I. Milne, and A. C. Ferrari, Physica E 40, 2352-2359 (2008).
  17. Dispersibility and stability improvement of unfunctionalized nanotubes in amide solvents by polymer wrapping,T. Hasan, V. Scardaci, P. H. Tan, A. G. Rozhin, W. I. Milne, A. C. Ferrari, Physica E 40,2414-2418 (2008).
  18. Carbon nanotubes for ultrafast photonics,V. Scardaci, A. G. Rozhin, P. H. Tan, F. Wang, I. H. White, W. I. Milne, and A. C. Ferrari, Phys. Stat. Sol. (b) 244:11, 4303 (2007).
  19. Greatly enhanced resonant tunneling of photoexcited holes in a three-barrier two well resonant tunneling structure,H. Zhu, H. Z. Zheng, G. R. Li, P. H. Tan, H. D. Gan, P. Xu, F. Zhang, H. Zhang, W. B. Xiao, M. X. Sun, J. Infrared Milim. Waves 26:02, 81-84 (2007).
  20. Stabilization and ‘de-bundling’ of single-wall carbon nanotube dispersions in N-Methyl-2-Pyrrolidone (NMP) by polyvinylpyrrolidone (PVP),T. Hasan, V. Scardaci, P. H. Tan, A. G. Rozhin, W. I. Milne, A. C. Ferrari, J. Phys. Chem. C 111:34, 12594 (2007).
  21. Photoluminescence Spectroscopy of Carbon Nanotube Bundles: Evidence for Exciton Energy Transfer P. H. Tan, A. G. Rozhin, T. Hasan, P. Hu, V. Scardaci, W. I. Milne, and A. C. Ferrari, Phys. Rev. Lett. 99:13, 137402(2007).
  22. Optical Properties of the above bandgap E0+Δ0 Level in GaAs studied by Micro-photoluminescence technique,Z. H. Bao, W. P. Jing, X. D. Luo, and P. H. Tan, Acta physica sinica 56:07, 4213 (2007).
  23. Raman scattering from an individual graphite tubular cone,P. H. Tan, J. Zhang, X. C. Wang, G. Y. Zhang, and E. G. Wang, Carbon 45:05, 1116-9 (2007).
  24. Double resonance Raman scattering of second-order Raman modes from an individual graphite whisker,P. H. Tan, C. Y. Hu, J. Dong, and W. C. Shen, Physica E 37, 93-96 (2007).
  25. Influences of As flux on the lattice constants, magnetic and transport properties of GaMnAs epilayers,H.D. Gan, H.Z. Zheng, J.J. Deng, J.F. Bi, H. Zhu, Y. Ji, P.H. Tan, F.H. Yang, and J.H. Zhao, Solid State Commun. 141, 453 (2007).
  26. Unusual carrier thermalization in a dilute GaAs1-xNx alloy,P. H. Tan, Z. Y. Xu, X. D. Luo, W. K. Ge, Y. Zhang, A. Mascarenhas, H. P. Xin, and C. W. Tu, Appl. Phys. Lett. 90:06, 061905 (2007).
  27. Two opposite gradients of hole density in as-grown and annealed (Ga,Mn)As layers,J. J. Deng, J. H. Zhao, P. H. Tan, J. F. Bi, H. D. Gan, Z. C. Niu, and X. G. Wu, Journal of Magnetism and Magnetic Materials 308, 313–317 (2007).
  28. Synthesis of high quality n-type CdS nanobelts and their applications in nanodevices,R. M. Ma, L. Dai, H. B. Huo, W. Q. Yang, G. G. Qing, P. H. Tan, C. H. Huang, and J. Zheng, Appl. Phys. Lett. 89:20, 203120 (2006).
  29. Resonant Raman scattering with the E+ band in a dilute GaAs1-xNx alloy (x=0.1%),P. H. Tan, Z. Y. Xu, X. D. Luo, W. K. Ge, Y. Zhang, A. Mascarenhas, H. P. Xin, and C. W. Tu, Appl. Phys. Lett. 89:10, 101912 (2006).
  30. Efficiently producing single-walled carbon nanotube rings and investigation of their field emission properties,L. Song, L. J. Ci, C. H. Jin, P. H. Tan, L. F. Sun, W. J. Ma, L. F. Liu, D. F Liu, Z. X. Zhang, Y. J. Xiang, S. D. Luo, X. W. Zhao, J. Shen, J. J. Zhou, W. Y. Zhou, and S. S. Xie, Nanotechnology 17, 2355-2361 (2006).