National Taiwan Normal Univ.

<<Name>>Chih-Ta Chia

<<Professional Title>> Professor

<<Academic background>> Ph. D.1993, Arizona State University, USA

<<Homepage link>> http://phy.ntnu.edu.tw/~chiact/

 


Research Introduction <in third person>

☆ Research areas

拉曼光譜、半導體材料光譜及光折變晶體光譜

☆ Research activities

持續作好科學研究、往高科技研發邁進、並培育後進。

 

List of Publications

A. Refereed Journal Articles:

  1. P.-C. Tsai, M.-L. Sun, C.-T. Chia, H.-F. Lu, S.-H. Lin, M.-L. Hu, J.-F. Lee, (2008) “Defect structure of highly Zn-doped LiNbO3 single crystal revealed by extended x-ray absorption spectra”, Appl. Phys. Letts. 92, 161902.
  2. J. R. Lee, S. C. Lin, C. R. Lu, J. H. Lin, C. T. Chia, H. H. Chang,(2008) “Optical characterization of Ge/Si superlattices with stacked nanoripples”, J. Chem. Phys. Solids 69, 490-492.
  3. Cheng-yuan Chen, Jia-Ren Lee, Chih-Ta Chia, Chien-Rong Lu, I-Shuo Liu and Wei-Fang Su,(2008) “Optical characterization of CdSe nanocrystals”, J. Chem. Phys. Solids 69, 629-632. ?
  4. Te-Yu Chien, Chih-Ta Chia, Tse-Chi Lin and Si-Chen Lee (2008), “Photoluminescence and Raman studies of nanocrystalline silicon enclosed in a SiO2 shell”, Chinese J. Phys. 46, 91-97.
  5. Pei-Chang Tsai, Hsiu-Feng Lu, Pi-Jung Chang, Chih-Ta Chia, Hsiang-Lin Liu, Sheng-Hsien Lin, and Ming-Li Hu (2007), “OH─ Absorption of Zn-Doped LiNbO3 Single Crystals after Proton Exchange” Jpn. J. Appl. Phys. 46 (10B) 7159-7162.
  6. Chi-Yung Chen, Jyh-Chen Chen, and Chih-Ta Chia, “Growth and optical properties of different compositions of LiNbO3 single crystal fibers”, J. Optoelectronics and Advanced Materials 9, 1260-1264 (2007).
  7. G. Santosh Babu, V. Subramanian, V. R. K. Murthy,), I-Nan Lin, Chia-Ta Chia, Hsiang-Lin Liu (2007), “Far-infrared, Raman spectroscopy, and microwave dielectric properties of La(Mg0.5Ti(0.5-x)Snx)O-3 ceramics”, J. Appl. Phys. 102 (6): Art. No. 064906
  8. I. N. Lin, C. T. Chia, H. L. Liu, H. F. Cheng, R. Freer, M. Barwick, F. Azough (2007), “Intrinsic dielectric and spectroscopic behavior of perovskite Ba(Ni1/3Nb2/3)O-3-Ba(Zn1/3Nb2/3)O-3 microwave dielectric ceramics”, J. Appl. Phys. 102 (4): Art. No. 044112.
  9. Chi-Yung Chen, Jyh-Chen Chen, and Chih-Ta Chia,(2007) “Growth and optical properties of different compositions of LiNbO3 single crystal fibers”, Optical Materials 30 (3): 393-398.
  10. Chih-Ta Chia, Pi-Jung Chang , Mei-Yu Chen , I-Nan Lin , Hiroyuki Ikawa and L-J Lin, “Oxygen-Octahedral Phonon Properties of xBaTiO3+(1-x)Ba(Mg1/3Ta2/3)O3 and xCa(Sc1/2Nb1/2)O3+(1-x) Ba(Sc1/2Nb1/2)O3 Microwave Ceramics” Journal of Applied Physics 101, 084115 (2007)
  11. T. Shimada, K. Touji, Hsiang-Lin Liu, Yuan-Tai Tzeng, Chih-Ta Chia, T. Kolodiazhnyi, “Signature of lattice defects in far infrared reflectivity of Ba(Mg1/3Ta2/3)O3” Journal of the European Ceramic Society 27, 2797-2802 (2007)
  12. Mei Yu Chen, P.J. Chang, C.T. Chia, Y.C. Lee, I.N. Lin, L.-J. Lin, J.F. Lee, H.Y. Lee, T. Shimada, “Extended X-ray absorption fine structure, X-ray diffraction and Raman analysis of nickel-doped Ba(Mg1/3Ta2/3)O3” Journal of the European Ceramic Society 27, 2995–2999 (2007)
  13. Hsiu-Fung Cheng, Chia-Ta Chia, Hsiang-Lin Liu, Mei-Yu Chen, Yuan-Tai Tzeng, and I-Nan Lin, ” Correlation of the phonon characteristics and microwave dielectric properties of the Ba(Mg1/3Ta2/3)O3 materials” Journal of the European Ceramic Society 27, 2893–2897 (2007)
  14. R.-H. Chen, L. F. Chen, and C.-T. Chia, “Impedance spectroscopic studies on congruent LiNbO3 single crystal” J of Physics-Condensed Matter 19 (8) 086225 (2007).
  15. Ching-Lien Hsiao, Li-Wei Tu, Tung-Wei Chi, Min Chen, Tai-Fa Young, Chih-Ta Chia, and Yu-Ming Chang, “Micro-Raman spectroscopy of a single freestanding GaN nanorod grown by molecular beam epitaxy” Appl. Phys. Letts. 90 (4) 043102 (2007).
  16. H.-F. Cheng, C.-T. Chia, H.-L. Liu, M.-Y. Chen, Y.-T. Tzeng and I-N. Lin, “Spectroscopic Characterization of Ba(Mg1/3Ta2/3)O3 Dielectrics for the Application to Microwave Communication“, J. of Electromagn. Waves and Appl., Vol. 21, No. 5, 629–636, (2007)
  17. Chih-Hsin Tsai, Po-Han Chan, Cheng-Huang Lin, Ta-Chau Chang, and Chih-Ta Chia, “A new approach for the detection of a nonfluorescent compound by CE-resonance Raman spectroscopy based on the sweeping-MEKC mode” ?Electrophoresis 27 (23) 4688-4693 (2006)
  18. H. L. Liu, H. I. Chen, Y. T. Tzeng, and C.-T. Chia, K. C. Hsu, C. C. Chi, C. B. Chang, K. C. Leou, “Effect of SnO2 addition on the dielectric properties of Ba2Ti9O20 ceramics in the high-frequency regime”, J. Appl. Phys. 100, 094104 (2006).
  19. C.-B. Chang, K.-C. Leou, C.-T. Chia, C.-S. Cheng, C.-C. Chou and I-N. Lin, “Effect of milling process on the microwave dielectric properties of Ba2Ti9O20 materials”, J. Phys. D: Appl. Phys. 39, 4457–4465 (2006).
  20. H, Wang, S. Kamba, H. Du, M. Zhang, C.-T. Chia, S. Veljko, S. Denisov, F. Kadlec, J. Petzelt and X. Yao, “Microwave dielectric relaxation in cubic bismuth based pyrochlores containing titanium”, J. Appl. Phys. 100, 014105 (2006)
  21. C-Y Meng, J-L Chen, S-C Lee and C. T. Chia, “Doping effects on the Raman spectra of silicon nanowires”, Phys. Rev. B 73, 245309 (2006)
  22. P. J. Chang, C. T. Chia, I. N. Lin, J. F. Lee, C. M. Lin, and K. T. Wu, “Characterizing xBa(Mg1/3Ta2/3)O3+(1-x)Ba(Mg1/3Nb2/3)O3 Microwave Ceramics by Extended X-ray Absorption Fine Structure Method” Appl. Phys. Lett. 88, 242937 (2006).
  23. S.W. Lee, P.S. Chen, T.Y. Chien, L.J. Chen, C.T. Chia, C.W. Liu, “Growth of high-quality SiGe films with a buffer layer containing Ge quantum dots”, Thin Solid Films 508, 120-123 (2006).
  24. W.S. Tan, H.H. Cheng V.I. Mashanov Y.F. Wong and C.-T. Chia, “Strain modulation of SiGe virtual substrate” Appl. Phys. Lett. 88, 162111 (2006).
  25. W. Y. Chou, C. W. Kuo, H. L. Cheng, Y. S. Mai, F. C. Tang, S. T. Lin, C. Y. Yeh, J. B. Horng, Chih-Ta Chia, C. C. Liao and D. Y. Shu, “Epitaxial Pentacene Films Grown on the Surface of Ion-beam-processed Gate Dielectric Layer” J. Appl. Phys. 99, 114511 (2006).
  26. M.-Y. Chen, C.-T. Chia* , I.-N. Lin, L.-J. Lin, C.-W. Ahn and Shan Nahm, “Microwave Properties of Ba(Mg1/3Ta2/3)O3, Ba(Mg1/3Nb2/3)O3 and Ba(Co1/3Nb2/3)O3 Ceramics Revealed by Raman Scattering” Journal of the European Ceramic Society 26 (10-11): 1965-1968 2006. (▲:0, SCI: 1.248)
  27. Yen-Chih Lee, Debabrata Pradhan, Su-Jien Lin, Chih-Ta Chia, Hsiu-Fung Cheng and I-Nan Lin, “Effect of surface treatment on the electron field emission property of nano-diamond films”, Diamond and Related Materials, 14, 2055-2058 (2005). (▲:0, SCI: 1.67)
  28. V.I. Mashanov, H.-H. Cheng b, C.-T. Chia, Y.-H. Chang, “Raman study of Si–Ge intermixing in Ge quantum rings and dots” Physica E : Low-Dimensional System & Nanostrutures 28, 531-536 (2005). (▲:0, SCI: 0.898)
  29. Y.-C. Lee, S.-J. Lin, C.-T.Chia, H.-F. Cheng, I.-N Lin, “Effect of processing parameters on the nucleation behavior of nano-crystalline diamond film”, Diamond and Related Materials 14 (3-7): 296-301 (2005). (▲:0, SCI: 1.67)
  30. C.-T. Chia*, C.-C. Lee, P. J. Chang, M.-L. Hu and L. J. Hu, “Substitution Mechanism of ZnO-Doped Lithium Niobate Crystal Determined by Powder X-Ray Diffraction and Coercive Field” Appl. Phys. Lett. 86, 182901 (2005). (▲:0, SCI: 4.308)
  31. Y-K Tseng, C.-T. Chia, C-Y Tsay, L-J Lin, H-M Cheng, C-Y Kwo, and I-C Chen, “Growth of Epitaxial Needlelike ZnO Nanowires on GaN Film”, Journal of The Electrochemical Society, 152(1), G95-G98 (2005) (▲:0, SCI: 2.361)
  32. Y.-C. Chen, H.-F. Cheng, C.-C. Lee, C.-T. Chia, H. L. Liu and I.-N. Lin, “Correlation of microwave dielectric properties and normal vibration modes of Ba(Mg1/3Ta2/3)O3-series materials” J of Eelectroceramics 13 (1-3): 271-275, 2004. (▲:0, SCI: 1.124)
  33. Y.-C. Chen, Y.-D. Yao, Y.-S. Hsieh, H.-F. Cheng, C.T. Chia and I.-N. Lin, “Microwave dielectric mechanism studied by microwave near-field microscopy and Raman spectroscopy” J of Eelectroceramics 13 (1-3): 281-286, 2004. (▲:0, SCI: 1.124)
  34. Lee YC, Lin SJ, Chia CT, Cheng H F, Lin IN, “Synthesis and electron field emission properties of nanodiamond films”, Diamond and Related Materials, 13(11-12), 2100-2104 (2004) (▲:0, SCI: 1.67)
  35. Y.-M. Chang, C. T. Chuang, C. T. Chia, K. T. Tsen, H. Lu, and W. J. Schaff, “Coherent longitudinal optical phonon and plasmon coupling in the near-surface region of InN”, Appl. Phys. Lett. 85(22), 5224-5226 (2004) (▲:0, SCI: 4.049)
  36. C.-C. Lee, C.-T. Chia, Y.-M. Chang, M. L. Sun and M.-L. Hu, “Pump-Probe Study of E(TO) Polaritons in Zn-Doped LiNbO3”, Japanese Journal of Applied Physics 43,(9B), 6829-6833 (2004) (▲:0, SCI: 1.171)
  37. J. Hung J, S.-C. Lee, C.-T. Chia, “The structural and optical properties of gallium arsenic nanoparticles”, J. of Nanoparticles Res. 6 (4), 415-419 (2004) (▲:0, SCI:2.150)
  38. R. S. Chen, C. C. Chen, Y. S. Huang, C. T. Chia, H. P. Chen, D. S. Tsai and K. K. Tiong, “A comparative study of microstructure of RuO2 nanorods via Raman scattering and field emission scanning electron microscopy”, Solid State Comm., 131, 349-353 (2004) (▲:0, SCI:1.523)
  39. Y.-M. Chang, H. H. Lin, C. T. Chia, and Y. F. Chen, “Observation of coherent? interfacial optical phonons in GaInP/GaAs/GaInP single quantum wells", Appl. Phys. Lett. Vol. 84, 2548 (2004). (▲:0, SCI: 4.049)
  40. S. W. Lee, P. S. Chen, M. J. Tsai, C.-T. Chia, C. W. Liu, L. J.Chen, “ The growth of high quality SiGe films with an intermediate Si layer” Thin Solid Films, 447, 302-305 (2004). (▲:0, SCI:1.647)
  41. Y.-Y. Chen, S. C. Lin, C. R. Lu, C. T. Chia and H. H. Cheng, “Eeletroreflectance Characterization of the Ge/Si Groove Island Structure”, Inter. J. of Nanoscience, 2, 369-373 (2003)
  42. T. Y. Chien, C. T. Chia, T. C. Lin and S. C. Lee, “Determine the Size and Oxidization of Silicon Quantum Dots Prepared by Thermal Evaporation Method”, Inter. J. of Nanoscience, 2, 357-362 (2003)
  43. C. H. Lin, B. Chen, C. T. Chia and H. H. Cheng, “Resonance Band in Ge/Si Superlattice Studied by Raman Scattering”, Inter. J. of Nanoscience, 2, 363-368 (2003)
  44. S. W. Lee, L. J. Chen, P. S. Chen, M.-J. Tsai, C. W. Liu, T. Y. Chien, and C. T. Chia, “Self-assembled nanorings in Si-capped Ge quantum dots on (001)Si” App. Phys. Lett., 83, 5283-5285 (2003) (▲:2, SCI: 4.049)
  45. I-N Lin, Chih-Ta Chia, Hsiang-Lin Liu, Yi-Chun Chen, Hsiu-Fung Cheng, Cheng-Chung Chi, “High frequency dielectric properties of Ba(Mg1/3Ta2/3)O3 complex perovskite ceramics” Journal of the European Ceramic Society 23 2633-2637 (2003). (▲:0, SCI: 1.248)
  46. 徐源宏、陳琪玉、賈至達，”駐波示範實驗”, 高中自然科教學快訊，第11輯，1-3頁（2003）
  47. Chih-Ta Chia, May-Lan Sun, Ming-Li Hu, Jung Yang Chang, Wen-Son Tse, Zse Po Yang and Hung Hsiang Cheng, “Room-Temperature A1(TO) and OH– Absorption Spectra of Zn-doped Lithium Niobate Crystals” Jpn. J. Appl. Phys. Vol. 42 9B 6234-6237 (2003). (▲:1, SCI: 2.171)
  48. Y. C. Chen, H. F. Cheng, H. L. Liu, C-T Chia and I. N. Lin, ” Correlation of microwave dielectric properties and normal vibration modes of xBa(Mg1/3Ta2/3)O3-(1-x)Ba(Mg1/3Nb2/3)O3 ceramics: II. Infrared spectroscopy “ J. Appl. Phys. 94 3365-3369 (2003). (▲:5, SCI: 2.171)
  49. C-T Chia, Y. C. Chen, H. F. Cheng and I. N. Lin, ” Correlation of microwave dielectric properties and normal vibration modes of xBa(Mg1/3Ta2/3)O3-(1-x)Ba(Mg1/3Nb2/3)O3 ceramics: I. Raman spectroscopy “ J. Appl. Phys. 94 3360-3364 (2003). (▲:5, SCI: 2.171)
  50. P. C. Yen, R. S. Chen, Y. S. Huang, C. T. Chia and K. K. Tiong, “The first order Raman spectra of OsO2”, J. Phys.: Condens. Matter 15 1487-1494 (2003). (▲:0, SCI:2.150)
  51. B. - R. Huang, C. - T. Chia, M. - C. Chang, C. - L. Cheng, “Raman analysis on large area polycrystalline diamond films synthesized by bias enhanced nucleation technique”, Diamond and Related Materials, 12 26-33 (2003). (▲:4, SCI: 1.867)
  52. M-L Hu, C-T Chia*, J. Y. Chang, W-S Tse, J.-T. Yu ," Low-Temperature Raman Study of Zinc-Doped Lithium Niobate Crystal Powders ", Material Chemistry and Physics 78, 358-362 (2003). (▲:3, SCI:1.414)
  53. I-Nan Lin, Chih-Ta Chia, Hsiang-Lin Liu, Hsiu-Fung Cheng and Cheng-Chung Chi, “Dielectric Properties of xBa(Mg1/3Ta2/3)O3–(1-x)Ba (Mg1/3Nb2/3)O3 Complex Perovskite Ceramics” Jpn. J. Appl. Phys. Vol. 41 (2002) pp. 6952–6956. (▲:2, SCI: 2.171)
  54. L-W Sung, H-H Lin and Chih-Ta Chia, “Cubic GaN Grown on (001) GaAs Substrate by RF Plasma Assisted Gas Source MBE”, Journal of Crystal Growth 241, 320-324(2002). (▲:2, SCI: 1.414)
  55. Chih-Ta Chia and Ya-Fan Wang, "The Magnetic Field Along the Axis of a Long Finite Solenoid" The Physics Teacher 40(May), 289-290 (2002)
  56. C L Cheng, C -T. Chia, C.-C. Chiu and I. -N. Lin, " Time dependent in situ Raman observation of atomic hydrogen etching on Diamond like carbon films ", Diamond and Related Materials 11, 262-267 (2002) (▲:3, SCI: 1.867)
  57. Y. - H. Wu, C. - M. Hsu, C. - T. Chia, I. - N. Lin, C. - L. Cheng, "Field emission and Raman spectroscopy studies of atomic hydrogen etching on boron and nitrogen doped diamond films", Diamond and Related Materials, Diamond and Related Materials 11, 804-808 (2002). (▲:2, SCI: 1.867)
  58. C-W Lin, S-Yen Lin, S-C Lee and C-T Chia, “Structural and optical properties of silicon–germanium alloy nanoparticles”, J. of Appl. Phys. 91, 2322-2325 (2002) (▲:2, SCI: 2.171)

 

B. Preprints under Reviewing:

  1. P. -C. Tsai, C. -T. Chia, H. -F. Lu and S. -H. Lin, ” Study of OH- Absorption Mode Due to Domain Inversion in Lithium Niobate Crystals”, The 16th International Symposium on the Application of Ferroelectrics, Japan, Nara 27-31 May 2007.
  2. P.-C. Tsai, P.-J. Chang, M.-L. Sun, C.-T. Chia, H.-L. Liu, H.-F. Lu, S.-H. Lin, and M.-L. Hu, ” Study of Zn doped LiNbO3 Crystals after Proton Exchange”, The 24th Meeting on Ferroelectric Materials and Their Applications, Japan, Kyoto 23-26 May 2007.
  3. Chih-Ta Chia, P.-J. Chang, I-Nan Lin, and L.-J. Lin, “Raman Interpretation of Microwave Properties of xBa(Mg1/3Ta2/3)O3+(1-x)Sr(Mg1/3Ta2/3)O3 Ceramics” Progress In Electromagnetics Research Symposium(PIERS), Beijing, China, 26-30 March, 2007.
  4. Hsiu-Fung Cheng, Chih-Ta Chia, Hsiang-Lin Liu, Mei-Yu Chen, Yuan-Tai Tzeng, and I-Nan Lin, “Spectroscopic Characteristics of Ba(Mg1/3Ta2/3)O3Dielectrics for Microwave Communication”, Progress In Electromagnetics Research Symposium(PIERS), Beijing, China, 26-30 March, 2007.
  5. C.-T. Chia, P.-J. Chang, I.-J. Chiu, I.-N. Lin, and H. Ikawa, “Oxygen Octahedral Phonon Properties of 1:2 and 1:1 ordered Microwave Perovskite Ceramics”, The 20th International Conference on Raman Spectroscopy (ICORS 2006), August 20-25, Yokohama, Japan (2006).
  6. P.-P. Su, C.-H. Lu, C.-T. Chia, W.-S. Tan, and H.-H. Cheng, “Analysis Strain Modulation of SiGe substrate by Raman and Extended x-ray Absorption Fine Structure Measurements”, The 20th International Conference on Raman Spectroscopy (ICORS 2006), August 20-25, Yokohama, Japan (2006).
  7. Chi-Yung Chen, Jyh-Chen Chen and Chih-Ta Chia, “Light Induced o-e energy transfer in Li1-xNb1+xO3(0<x<0.12) single crystals by Raman scattering”, The 20th International Conference on Raman Spectroscopy (ICORS 2006), August 20-25, Yokohama, Japan (2006).
  8. M. Y. Chen, P.J. Chang, C. T. Chia, Y. C. Lee, I. N. Lin, J. F. Lee, and T. Shimada, “Extended X-ray Absorption Fine Structure and Raman Analysis of Nickel Doped Ba(Mg1/3Ta2/3)O3” The Fourth International Conference on Microwave Materials and their Applications, Finland, Oulu 12-15 June 2006.
  9. H. F. Cheng, C. T. Chia, H. L. Liu and I, N. Lin, “Correlation of the Phonon Characteristics and the Microwave Dielectric Properties of the Ba(Mg1/3Ta2/3)O3 Materials” The Fourth International Conference on Microwave Materials and their Applications, Finland, Oulu 12-15 June 2006.
  10. T. Shimada, K. Touji, H. L. Liu, I. T. Tzeng, C. T. Chia and T. Kolodiazhnyi, “Analysis of Lattice Defect in BMT by Far Infrared Measurements” The Fourth International Conference on Microwave Materials and their Applications, Finland, Oulu 12-15 June 2006.
  11. C. T. Chia, P. J. Chang, I. J. Chiu, I. N. Lin and H. Ikawa, “Oxygen-Octahedral Phonon Properties of xBaTiO3+(1-x)Ba(Mg1/3Ta2/3)O3 and xCa(Sc1/2Nb1/2)TiO3+(1-x)Ba(Mg1/3Ta2/3)O3 Microwave Ceramics” The Fourth International Conference on Microwave Materials and their Applications, Finland, Oulu 12-15 June 2006.
  12. P. J. Chang, C.-C. Lee, C.-T. Chia, C.-M. Lin and K. T. Wu “Pump-probe Study of E(TO) Polariton of Zn-doped LiNbO3” The 22th Meeting on Ferroelectric Materials and Their Applications, Japan, Kyoto 24-28 May 2005.
  13. C.-T. Chia, P.-J. Chang, I.-N. Lin, C. M. Lin, and K. T. Wu, “EXAFS study of ordering in xBa(Mg1/3Ta2/3)O3+(1-x)Ba(Mg1/3Nb2/3)O3 and xBa(Mg1/3Ta2/3)O3+(1-x)Ba(Zn1/3Ta2/3)O3 Ceramics”, Microwave Materials and Their Applications, Inuyama, Aichi, Japan, 25 –28 October 2004.
  14. P.-J. Chang, C.-T. Chia, I.-N. Lin, and L.-J. Lin, “Dielectric Properties of xBa(Mg1/3Ta2/3)O3+(1-x)Sr(Mg1/3Ta2/3)O3 Ceramics”, Microwave Materials and Their Applications, Inuyama, Aichi, Japan, 25 –28 October 2004.
  15. M.-Y. Chen, C.-T. Chia, I.-N. Lin, L.-J. Lin and Shan Nahm “Microwave Properties of Ba(Co1/3Nb2/3)O3 Ceramics Revealed by Raman, X-Ray Diffraction”, Microwave Materials and Their Applications, Inuyama, Aichi, Japan, 25 –28 October 2004.
  16. Y. C. Lee, Y. C. Chen, H. F. Cheng, H. L. Liu, C. T. Chia, S.C. Lin, I. N. Lin and T. Shimada, “Correlation of Microwave Dielectric Properties of Ba(Mg1/3Ta2/3)O3 ceramics with their Normal Vibration Modes”, Microwave Materials and Their Applications, Inuyama, Aichi, Japan, 25 –28 October 2004.
  17. Y. C. Chen, Y. C. Lee, S.C. Lin, C. T. Chia, H. L. Liu, H. F. Cheng, I. N. Lin and T. Shimada, “Influence of Iso-structure Additives on the Microwave Dielectric Properties of Ba(Mg1/3Ta2/3)O3 Materials”, Microwave Materials and Their Applications, Inuyama, Aichi, Japan, 25 –28 October 2004.
  18. K. C. Hsu, C. C. Chi, Y. C. Chen, C.T. Chia, H.L. Lin and I. N. Lin, High Frequency Dielectric Properties of Ba2Ti9O20 Ceramics Measured by Terahertz Spectroscopic Technique, Microwave Materials and Their Applications, Inuyama, Aichi, Japan, 25 –28 October 2004.
  19. C.T. Chia, C.Y. Wu, V.I. Mashanov, H.H. Cheng, “Raman Study of the Micro-sized Cone-shape GeSi alloy Film”, 27th International Conference on the Physics of Semiconductors, Flagstaff, Arizona, July 26-30, 2004.
  20. C.-T. Chia, C.-R. Lu, B. Chen, C. H. Lin, H. H. Cheng, “Resonance Raman Study of Folded Acoustic Phonon in Ge/Si superlattice”, 27th International Conference on the Physics of Semiconductors, Flagstaff, Arizona, July 26-30, 2004.
  21. C.-T. Chia, L. J. Chen, V. I. Mashanov, H.-H. Cheng, “Strain of the Micro-sized Cone-shape GeSi Alloy Film Determined by Raman Scattering”, 1st International Conference on Group IV Photonics, Hong-Kong, 29 Sep.~1 Oct., 2004
  22. V. I. Mashanov, H.-H. Cheng, L. J. Chen, C.-T. Chia, “MICRORAMAN STUDY OF Ge/Si QUANTUM RINGS AND DOTS”, 1st International Conference on Group IV Photonics, Hong-Kong, 29 Sep.~1 Oct., 2004.
  23. C.-T. Chia, C.-M. Lin, V. I. Mashanov, H.-H. Cheng, “Strain Of The Micro-Sized Cone-Shape Gesi Alloy Film Determined By Raman Scattering”, XIXth International Conference on Raman Spectroscopy, Gold Coast, Australia, 8 - 13 August 2004.
  24. C.-C. Lee, Y.-M. Chang, C.-T. Chia, Chih-Ming Lin, “Raman and Pump-Probe Study Of E(TO) Polaritons Of Zn-Doped LinbO3”, XIXth International Conference on Raman Spectroscopy, Gold Coast, Australia, 8 - 13 August 2004.
  25. C.-C. Lee, Y.-M. Chang, M. L. Sun and C.-T. Chia, “Pump-probe Study of E(TO) Polariton of Zn-doped LiNbO3” The 21th Meeting on Ferroelectric Materials and Their Applications, Japan, Kyoto 26-29 May 2004.
  26. C.-T. Chia, M. L. Hu, L. J. Hu, J. Y. Chang, W. S. Tse, “Substitution Mechanism of ZnO-doped Lithium Niobate Crystal Determined by Power x-ray Diffraction and Coercive Field”, The 21th Meeting on Ferroelectric Materials and Their Applications, Japan, Kyoto 26-29 May 2004.
  27. Y.-M. Chang, N.-A. Chang, H. H. Lin, C.-T. Chia, and Y. F. Chen, “Observation of coherent interfacial optical phonons in III-V semiconductor nanostructures”, CLEO/Pacific Rim 2003 Technical Digest, Vol. II, 481 (2003).
  28. C.-T. Chia, M.-H. Shu, H.-H. Cheng, S. W. Lee and L.-J. Chen, “Intermixing Effect of Ge Dots on Si-substrate Studied by Raman Scattering”, The 7th International Conference on Atomic Controlled Surfaces, Interfaces and Nanostructures, November 16-20, 2003, Nara, Japan.
  29. T.-Y. Chien, C.-T. Chia, C.H. Hong and S.-C. Lee, “Photoluminescence of Nanocrystalline Silicon Enclosed in SiO2 Shell”, The 7th International Conference on Atomic Controlled Surfaces, Interfaces and Nanostructures, November 16-20, 2003, Nara, Japan.
  30. M. F. Shih, C. T. Chia, T. Y. Chien, H. H. Cheng, “ Strain and Surface Morphology of Si0.7Ge0.3 Alloy on Low-Temperature-Growth Si Buffer Layer” The 7th International Conference on Atomic Controlled Surfaces, Interfaces and Nanostructures, November 16-20, 2003, Nara, Japan.
  31. H-F. Cheng, Y-C. Chen, C-T. Chia, H-L. Liu and I-N. Lin,”CORRELATION OF MICROWAVE DIELECTRIC PROPERTIES AND NORMAL VIBRATION MODES OF Ba(MgTa)O3-SERIES MATERIALS ”, International Conference on Electroceramics, Massachusetts Institute of Technology, Cambridge, MA USA, 3-7 August 2003.
  32. Y-C. Chen, Y-S. Hsieh, H-F. Cheng, C-T. Chia and I-N. Lin. “MICROWAVE DIELECTRIC MECHANISM STUDIED BY MICROWAVE NEAR-FIELD MICROSCOPY AND RAMAN SPECTROSCOPY” International Conference on Electroceramics, Massachusetts Institute of Technology, Cambridge, MA USA, 3-7 August 2003.
  33. M-L Sun, C-T Chia, M-L Hu, J. Y. Chang, W-S Tse, Z. P. Yang and H. H. Cheng, “Raman and OH- Absorption Spectra of Zn-doped Lithium Niobate Crystals” The 20th Meeting on Ferroelectric Materials and Their Applications, Japan, Kyoto 28-31 May 2003.
  34. I. N. Lin, G. Y. Chen, K.S. Liu, C.-T. Chia, H. L. Liu, and H. F. Cheng, “High frequency dielectric properties of Ba(Mg,Ta)O3 complex perovskite ceramics measured by spectroscopic technique”, Microwave Materials and Their Applications, York, UK, 1-3 September 2002.
  35. C.-T. Chia, I-N Lin and H. F. Cheng, “Raman Study of the Ba(Mg1/3Nb2/3-xTax)O3 Ceramics”, Microwave Materials and Their Applications, York, UK, 1-3 September 2002.
  36. M-L Sun, C-T Chia*, M-L Hu, J. Y. Chang, W-S Tse, Z. P. Yang and H. H. Cheng“Raman and IR Spectra of Zn-Doped Lithium Niobate Crystals”, The XVIIIth International Conference on Raman Spectroscopy, Hungarian Academy of Science, Budapest, Hungary, August 25-30, 2002.
  37. Chien-Chao Chiu, Nyan-Hwa Tai, I-Nan Lin and Chih-Ta Chia“Carbon Nanotubes Formation on the Surface of Diamond Film Studied by In-situ Raman Scattering”, The XVIIIth International Conference on Raman Spectroscopy, Hungarian Academy of Science, Budapest, Hungary, August 25-30, 2002.
  38. D-Y Chien, C-T Chia, T-C Lin and S-C Lee, “Determine the Size of Si Quantum Dots by Raman Method”, The XVIIIth International Conference on Raman Spectroscopy, Hungarian Academy of Science, Budapest, Hungary, August 25-30, 2002.
  39. C.-H. Lin, C.-T. Chia, H. H. Cheng, “Temperature-dependent Layer Thickness of Ge/Si Superlattice Determined by Folded Acoustic Phonon”, The XVIIIth International Conference on Raman Spectroscopy, Hungarian Academy of Science, Budapest, Hungary, August 25-30, 2002.
  40. G.J. Gao, C.-T. Chia, J. T. Yu and T. S. Jung, “Phase Transition of (TEA)2ZnCl4 Single Crystals Studied by Raman” , The XVIIIth International Conference on Raman Spectroscopy, Hungarian Academy of Science, Budapest, Hungary, August 25-30, 2002.
  41. C.-H. Lin, B. Chen, C.-T. Chia, and H. H. Cheng, “Resonance band in Ge/Si superlattice Studied by Raman Scattering”, Asia SPM4 & Taipei Symposium on Nanotechnology, August 12~15, 2002.
  42. C-W Yu, C-T Chia, and C-C Chen “Coupled LO-phonon and Plasma Modes in GaN wires Studied by Raman Method”, Asia SPM4 & Taipei Symposium on Nanotechnology, August 12~15, 2002.
  43. T-Y Chien, C-T Chia, T-C Lin, and S-C Lee, “Determine the Size of Spherical Si Dots by Raman Scattering” Asia SPM4 & Taipei Symposium on Nanotechnology, August 12~15, 2002.
  44. C.-S. Chern, Q.-Y. Wu,V. I. Mashanovb, C.-T. Chia, H. -H.Cheng, “Strain in GeSi/Si Micropipes and Microrings Studied by Raman Scattering”, Asia SPM4 & Taipei Symposium on Nanotechnology, August 12~15, 2002.
  45. L. W. Lai, C-T. Chia, H. L. Liu and H. H. Cheng, “Optical Properties of Relaxed Si0.7Ge0.3 Alloy”, 26th International Conference on the Physics of Semiconductors, July 29 ~Aug. 2, 2002, Edinburgh, UK.
  46. C.-H. Lin, B. Chen, C.-T. Chia, and H. H. Cheng, “Folded Acoustic Phonon in Ge/Si Superlattice Studied by Raman Scattering”, 2002 奈米科技學術研討會暨國科會成果發表, June 27~28 2002.
  47. C-W Yu, C-T Chia, and C-C Chen “Coupled LO-phonon and Plasma Modes in GaN wires Studied by Raman Method”, 2002 奈米科技學術研討會暨國科會成果發表, June 27~28 2002.
  48. C.-S. Chern, Q.-Y. Wu,V. I. Mashanovb, C.-T. Chia, H.-H.Cheng, “Strain in GeSi/Si Micropipes and Microrings Studied by Raman Scattering”, 2002 奈米科技學術研討會暨國科會成果發表, June 27~28 2002.
  49. T-Y Chien, C-T Chia, T-C Lin, and S-C Lee, “Size Study of Spherical Si Quantum Dots enclosed in SiO2 layer by Raman Scattering”, 2002 奈米科技學術研討會暨國科會成果發表, June 27~28 2002.