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Home > 系所成員 > 梁元彰 教授系所成員
姓名: 梁元彰
職稱: 教授
學歷: 國立清華大學材料科學與工程博士
研究專長: 1.電子材料與元件 2.光電能源材料 3.奈米材料合成與分析
研究室:功能性材料與元件實驗室/奈米科技實驗室
研究室電話: 02-24622192#6408/6424
辦公室電話: 02-24622192#6423
E-mail: yuan@mail.ntou.edu.tw

近期著作:

       

84. Yuan-Chang Liang* and N. C. Xu “Synthesis of TiO2-ZnS nanocomposites via sacrificial template sulfidation and their ethanol gas-sensing performance” RSC Advances 8, 22437-22446 (2018).

83. Yuan-Chang Liang* and C.C. Wang, “Hydrothermally derived zinc sulfide sphere-decorated titanium dioxide flower-like composites and their enhanced ethanol gas-sensing performance” J. Alloys and Compounds 730, 333-341 (2018).

82. Yuan-Chang Liang* Y.R. Lo, C.C. Wang, and N. C. Xu, “Shell layer thickness-dependent photocatalytic activity of sputtering synthesized hexagonally structured ZnO-ZnS composite nanorods” Materials 11, 87-97 (2018).

81. Yuan-Chang Liang* and C.C. Wang, “Surface crystal feature-dependent photoactivity of ZnO–ZnS composite rods via hydrothermal sulfidation” RSC Advances 8, 5063-5070 (2018).

80. Yuan-Chang Liang*, N.C. Xu, C.C. Wang, D.W. Wei, “Fabrication of Nanosized Island-Like CdO Crystallites-Decorated TiO2 Rod Nanocomposites via a Combinational Methodology and Their Low-Concentration NO2 Gas-Sensing Behavior” Materials 10, 778-790 (2017).

79. Yuan-Chang Liang*, Y.J. Lo, “High-temperature solid-state reaction induced structure modifications and associated photoactivity and gas-sensing performance of binary oxide one-dimensional composite system” RSC Advances 7, 29428-29439 (2017).

78. Yuan-Chang Liang*, C.M. Lee, and Y.J. Lo, “Reducing gas –sensing performance of Ce-doped SnO2 thin films through a cosputtering method” RSC Advances 7, 4724-4734 (2017).

77. Yuan-Chang Liang*, T.W. Lung, and N.C. Xu, “Photoexcited properties of tin sulfide nanosheet-decorated ZnO nanorod heterostructures” Nanoscale Research Letters 12, 258 (2017).

76.Yuan-Chang Liang*,  C.C. Chung, Y.J. Lo, C.C. Wang   “Microstructure-dependent visible-light driven  photoactivity  of  sputtering assisted  synthesis of    sulfide-based visible-light sensitizer onto ZnO nanorods” Materials  9, 1014-1024  (2016)

75.Yuan-Chang Liang*, T.W. Lung, C.C. Wang, “Visible photoassisted room-temperature oxidizing gas-sensing behavior of Sn2S­3 semiconductor sheets through facile thermal annealing” Nanoscale Research Letters 11, 505-510 (2016).

74. Yuan-Chang Liang*, C.M. Lee, “Cosputtering crystal growth of zinc oxide-based composite films: From the effects of doping to phase on photoactivity and gas sensing properties” Journal of Applied Physics 120, 135306-9 (2016).

73. Yuan-Chang Liang*, C. C. Wang, Y. J. Lo, “Photoactivity enhancement of zinc sulfide ceramics thin films through ultrathin buffering engineering” Ceramics International 42, 15849-15854 (2016).

72. Yuan-Chang Liang*, C.C. Chung, T.Y. Lin, Y.R. Cheng, “Synthesis and microstructure-dependent photoactivated properties of three-dimensional cadmium sulfide crystals” Journal of Alloys and Compounds 688, 769-775 (2016).

71. Yuan-Chang Liang*, T.W. Lung, “Growth of Hydrothermally Derived CdS-Based Nanostructures with Various Crystal Features and Photoactivated Properties” Nanoscale Research Letters 11, 264-274 (2016).

70. Yuan-Chang Liang*, Yu-Ru Cheng, Hao-Yuan Hsia, Cheng-Chia Chung, “Fabrication and reducing gas detection characterization of highly-crystalline p-type zinc chromite oxide thin film” Applied Surface Science 364, 837-842 (2016).

69. Yuan-Chang Liang*, T.Y. Lin, C.M. Lee, “Crystal growth and shell layer crystal-feature-dependent sensing and photoactivity performance of zinc oxide-indium oxide core-sehll nanorod heterostructures” CrystEngComm 17, 7948-7955 (2015).

68. Yuan-Chang Liang*, S. L. Liu, H. Y. Hsia, “Physical synthesis methodology and enhanced gas sensing and photoelectrochemical performance of 1D serrated zinc oxide-zinc ferrite nanocomposites” Nanoscale Research Letters 10, 350-356 (2015).

67. Yuan-Chang Liang*, Y. R. Cheng, “Combinational physical synthesis methodology and crystal features correlated with oxidizing gas detection ability of one-dimensional ZnO–VOx crystalline hybrids” CrystEngComm 17, 5801-5807 (2015).

66. Yuan-Chang Liang*, Hao-Yuan Hsia, Yu-Ru Cheng, Chia-Min Lee, Shang-Luen Liu, Tzu-Yin Lin and Cheng-Chia Chung, “Crystalline quality-dependent gas detection behaviors of zinc oxide–zinc chromite p–n heterostructures” CrystEngComm 17, 4190-4199 (2015).

65. Yuan-Chang Liang*, S. L. Liu, “Structure-dependent gas detection ability of clustered ZnS crystallites with heterostructure and tube-like architecture” Acta Materialia, 88, 245-251 (2015).

64. Yuan-Chang Liang*, S. L. Liu, “Synthesis and enhanced humidity detection response of nanoscale Au-particle-decorated ZnS spheres” Nanoscale Research Letters 9, 647-653 (2014).

63. Yuan-Chang Liang*, W.K. Liao, S. L. Liu, “Performance enhancement of humidity sensors made from oxide heterostructure nanorods via microstructural modifications” RSC Adv., 4, 50866-50872 (2014).

62. Yuan-Chang Liang*, T.Y. Lin, Fabrication and sensing behavior of one-dimensional ZnO-Zn2GeO4 heterostructures” Nanoscale Research Letters 9, 344-350 (2014).Fabrication and sensing behavior of one-dimensional ZnO-Zn2GeO4 heterostructures

61. Yuan-Chang Liang*, W.K. Liao, “Annealing induced solid-state structure dependent performance of ultraviolet photodetectors made from binary oxide-based nanocomposites” RSC Adv., 4, 19482-19487(2014).

60. Yuan-Chang Liang*,W.K. Liao, X.S. Deng, “Synthesis and substantially enhanced gas sensing sensitivity of homogeneously nanosclae Pd- and Au- particle decorated ZnO nanostructures” J. Alloys and Compounds 599, 87-92(2014).

59. Yuan-Chang Liang*, X.S. Deng, “Microstructure evolution and optical properties of c-axis-oriented ZnO thin films incorporated with silver nanoisland layers” Ceramics International 40, 1687-1692 (2014).

58. Yuan-Chang Liang*, W.K. Liao, “Synthesis and structure-electrical response correlations of one-dimensional Barium Stannate-based heterostructure” Applied Surface Science 292, 632-637 (2014).

57. Yuan-Chang Liang*, H.Y. Hisa, “Growth and crystallographic feature-dependent characterization of spinel zinc ferrite thin films by RF sputtering” Nanoscale Research Letters 8, 537-544 (2013).

56. Yuan-Chang Liang*, Hua Zhong, “Self- catalytic crystal growth, formation mechanism and optical properties of Indium-Tin-Oxide nanostructures” Nanoscale Research Letters 8, 358-367 (2013).

55. Yuan-Chang Liang*, H. Zhong, W.K. Liao, “Nanoscale crystal imperfections-induced changes of characterization in manganite nanolayers with various crystallographic textures” Nanoscale Research Letters 8, 345-351(2013).

54. Yuan-Chang Liang*, H. Zhong, “Materials synthesis and annealing-induced changes of microstructure and physical properties of one-dimensional perovskite -wurtzite oxide heterostructures” Applied Surface Science 283, 490-497(2013).

53. Yuan-Chang Liang*, X.S. Deng, “Structure dependent luminescence evolution of c-axis-oriented ZnO nanofilms embedded with silver nanoparticles and clusters prepared by sputtering” J. Alloys and Compounds 569, 144-149 (2013).

52. Yuan-Chang Liang*, C.Y. Hu, H. Zhong, J. L. Wang, “Crystal synthesis and effects of epitaxial perovskite manganite underlayer conditions on characteristics of ZnO nanostructured heterostructures” Nanoscale 5,  2346-2351(2013).

51. Yuan-Chang Liang*, C.Y. Hu, H. Zhong, “Effects of ultrathin layers on the growth of vertically aligned wurtzite ZnO nanostructures on perovskite single-crystal substrates” Applied Surface Science 261, 633-639 (2012).

50. Yuan-Chang Liang*, C.Y. Hu, X.S. Deng, H. Zhong, Y.J. Wu, “Characterization of nanostructured spinel zinc aluminate crystals on wurtzite zinc oxide template” J. Crystal Growth 359, 25-29 (2012).

49. Yuan-Chang Liang*, C.Y.Hu, Y. C. Liang, “Crystallographic phase evolution of ternary Zn-Ti-O nanomaterials during high-temperature annealing of ZnO-TiO2 nanocomposites” CrystEngComm 14, 5579-5584 (2012).

48 Yuan-Chang Liang*, C.L. Huang, C.Y.Hu, X.S. Deng, H. Zhong, “Morphology and optical properties of ternary Zn-Sn-O semiconductor nanowires with catalyst-free growth” J. Alloys and Compounds 537, 111-116 (2012).

47. Yuan-Chang Liang*, X.S. Deng, H. Zhong, “Structural and optoelectronic properties of transparent conductive c-axis-oriented ZnO based multilayer thin films with Ru interlayer” Ceramics International 38, 2261-2267 (2012).

46. Yuan-Chang Liang*, “Microstructure and optical properties of electrodeposited Al-doped ZnO nanosheets” Ceramics International, 38, 119-124 (2012).

45. Yuan-Chang Liang*, “Growth and physical properties of three-dimensional flower-like zinc oxide microcrystals” Ceramics International 38, 1697-1702 (2012).

44. Yuan-Chang Liang*, C. L. Huang, C.Y. Hu, “Effects of growth temperature on structure and electrical properties of dielectric (Ba,Sr)TiO3 capacitors with transparent conducting oxide electrodes” J. Alloys and Compounds, 509, 7948-7952 (2011).

43. Yuan-Chang Liang*, “Forming gas annealing induced degradation in nanoscale electrical homogeneity of bismuth ferrite thin films” J. Electrochemical Society, 158, G137-G140 (2011).

42. Yuan-Chang Liang*, W.S. Chen, C. Y. Hu, C. L. Huang, W Kai, “Annealing-induced changes in the nanoscale electrical homogeneity of bismuth ferrite dielectric thin films” Ceramics International, 37, 2391-2396 (2011).

41. Yuan-Chang Liang*, M.Y. Tsai, C. L. Huang, C. Y. Hu, C. S. Hwang, “Structural and optical properties of electrodeposited ZnO thin films on conductive RuO2 oxides” Journal of Alloys and Compounds, 509, 3559-3565 (2011).

40. Yuan-Chang Liang*, “Growth and structural characteristics of perovskite-wurtzite oxide ceramics thin films” Ceramics International, 37, 791-796 (2011).

39. Yuan-Chang Liang*, “Growth and characterization of nonpolar a-plane ZnO films on perovskite oxides with thin homointerlayer” J. Alloys and Compounds. 508, 158-161 (2010).

38. Yuan-Chang Liang*, “Hydrogen-induced degradation in physical properties of dielectric-enhanced Ba0.6Sr0.4TiO3/SrTiO3 artificial superlattices” Electrochemical and Solid-State Letters. 13, G91-G94 (2010).

37. Yuan-Chang Liang*, “Growth-temperature-dependent microstructure and ferromagnetic properties of perovskite manganite-based heterostructures” Ceramics International, 36, 2359-2364 (2010).

36.  Yuan-Chang Liang*, H. Y. Lee, “Growth of epitaxial zirconium-doped indium oxide (222) at low temperature by rf Sputtering” CrystEngComm. 12, 3172-3176 (2010).

35. Yuan-Chang Liang*, “Surface morphology and conductivity of zirconium-doped nanostructured indium oxide films with various crystallographic features” Ceramics International, 36, 1743-1747 (2010).

34. Yuan-Chang Liang*, Y. C. Liang, “Nano-scale electrical and crystallographic properties of ultra-thin dielectric films” Thin Solid Films, 518, S17-S21 (2010).

33.  Yuan-Chang Liang*, “Effect of conductive oxide buffering on structural and nanoscale electrical properties of ultrathin SrTiO3 films on Pt electrodes” J. Crystal Growth, 312, 1610-1616 (2010).

32. Yuan-Chang Liang*, “Integration of high-k perovskite capacitor on transparent conductive Zr-doped In2O3 epitaxial thin films” Thin Solid Films, 518, S22-S25 (2010).

31. Yuan-Chang Liang*, Y. C. Liang, “Buffering effect on physical properties of transparent BaTiO3 capacitors on composite transparent electrodes” Scripta Materialia. 61, 117-120 (2009).

30. Yuan-Chang Liang*, Y. C. Liang, “Enhancement of nanoscale leakage current performance of bismuth ferrite thin films using conductive oxide electrodes” J. Electrochemical Society. 156, G84-G87 (2009).

29. Yuan-Chang Liang*, “Crystallographic effects on nanoscale electrical properties of ultra-thin lanthanum aluminate films” Electrochemical and Solid-State Letters. 12 (10), G57-G60 (2009).

28. Yuan-Chang Liang*, “Thickness dependence of structural and electrical properties of electric-field tunable Ba0.6Sr0.4TiO3 transparent capacitors” Electrochemical and Solid-State Letters. 12 (9), G54-G56 (2009).

27. Yuan-Chang Liang*, “Material characteristics of Zr-doped In2O3/ZnO heterostructure on sapphire (0001) substrate” Thin Solid Films. 517, 3874-3878 (2009).

26. Yuan-Chang Liang*, Y. C. Liang, “Physical properties of low temperature sputtering deposited zirconium-doped indium oxide films at various oxygen partial pressures” Applied Physics A: Mater. Sci. & Prces. 97, 249-255 (2009).

25. H. Y. Lee, H. J. Liu, Yuan-Chang Liang, K. F. Wu, C. H. Lee, “Structural and dielectric properties of sputter-deposited Ba0.48Sr0.52TiO3/LaNiO3 artificial superlattice films” J. Electrochemical Society. 156 G114-G119 (2009).

24. C. C. Liu, Yuan-Chang Liang, C. C. Kuo, Y. Y. Liou, J. W. Chen, C.C. Lin, “Fabrication and opto-electronic properties of ITO/ZnO bilayer films on polyethersulfone substrates by ion beam assisted evaporation”, Solar Energy Mater. & Solar Cells. 93, 267-272 (2009).

23. Yuan-Chang Liang*, Y. C. Liang, J. P. Chu, “Physical Properties of Strained Ba0.5Sr0.5(Ti,Mn)O3 Thin Films Buffered With La0.68Ba0.32MnO3 Conductive Layers” Electrochemical and Solid State Lett. 11, G41-G45 (2008).

22. Yuan-Chang Liang*, C.C. Liu, C.C. Kuo, Y.C. Liang, “Structural and opto-electronic properties of transparent conducting (222)-textured Zr-doped In2O3/ZnO bilayer films” J. Crystal Growth 310, 3741-3745 (2008).

21. Yuan-Chang Liang* “Lattice effects in ferromagnetic La1-xBaxMnO3 thin films” Surface and Coatings Tech. 202, 5436-5439 (2008).

20. Yuan-Chang Liang*, J. P. Chu “Growth-temperature-dependent electrical properties of Mn doping Ba0.5Sr0.5TiO3 thin films on La0.72Ca0.28MnO3 electrodes” Jpn. J. Appl. Phys. 47, 257-261 (2008).

19. Yuan-Chang Liang*, Y. C. Liang, “Quantifying strain effects on physical properties of La0.68Ba0.32MnO3 epilayers and heterostructures” J. Electrochemical Society 154, P147-P151 (2007).       

18. Yuan-Chang Liang*, Y. C. Liang “Fabrication and electrical properties of strain-modulated epitaxial Ba0.5Sr0.5TiO3 thin-film capacitors” J. Electrochemical Society 154, G193-G197 (2007).

17. Yuan-Chang Liang*, H. Y. Lee, H. J. Liu, Y. W. Hsieh, Y. C. Liang “An off-axis magnetron-sputtering system for in situ studies of artificial superlattices growth by synchrotron radiation scattering” J. Synchrotron Radiation 14, 163-168 (2007).

16. Yuan-Chang Liang*, Y. C. Liang “Strain-dependent surface evolution and magneto-transport properties of La0.7Sr0.3MnO3 epilayers on SrTiO3 substrates” J. Crystal Growth 304, 275-280 (2007).

15. Yuan-Chang Liang*, Y. C. Liang “Correlation between lattice modulation and physical properties of La0.72Ca0.28MnO3 films grown on LaAlO3 substrates” J. Crystal Growth 303, 638-644 (2007).    

14. Yuan-Chang Liang*, H. Y. Lee, Y. C. Liang, H. J. Liu, K. F. Wu, T. B. Wu, “Physical properties of strained artificial superlattices of (La0.7Ba0.3)MnO3 /LaNiO3” J. Electrochemical Society 153, J117-J121 (2006).

13. Yuan-Chang Liang*, Y. C. Liang “Effects of lattice modulation on magnetic properties of epitaxial ferromagnetic/paramagnetic manganite superlattices” J. Crystal Growth 296, 104-109 (2006).

12. Yuan-Chang Liang*, H. Y. Lee Y. C. Liang, H. J. Liu, K. F. Wu, T. B. Wu “Surface evolution and dynamic scaling of heteroepitaxial growth of (La,Ba)MnO3 films on SrTiO3 substrates by rf magnetron sputtering” Thin Solid Films 494, 196-200 (2006).

11. C. K. Huang, Y.H. Chen, Yuan-Chang Liang, T.B. Wu, H. L. Chen, W. C. Chao, “Fabrication of nanoscale PtOx/PZT/PtOx capacitors by e-beam lithography and plasma etching with photoresist mask” Electrochemical and Solid State Lett. Vol.9, C51-C53 (2006).

10. H.Y. Lee, H. J. Liu, C. H. Hsu, Yuan-Chang Liang, “Preparation of La0.7Sr0.3MnO3/LaNiO3 magnetic oxide superlattice structure by rf sputtering” Thin Solid Films 494, 325-329 (2006).

9.  H.Y. Lee, K. F. Wu, H. J. Liu, C.H. Lee, Yuan-Chang Liang “Structural characterization of sputter-deposited Ba0.48Sr0.52TiO3/LaNiO3 artificial superlattice structure by x-ray reflectivity and diffraction” Thin Solid Films 515, 1102-1106 (2006).

8.  Yuan-Chang Liang*, H. Y. Lee, H. J. Liu, K. F. Wu, T. B. Wu, C. H. Lee, “Evaluation of strain-dependent dielectric properties in BaTiO3/LaNiO3 and (Ba,Sr)TiO3/LaNiO3 artificial superlattice films on LaNiO3-coated SrTiO3 substrates” J. Electrochemical Society 152 F129-F132 (2005).

7.  Yuan-Chang Liang, H.Y. Lee, H. J. Liu, T.B. Wu “In situ characterization of lattice relaxation in the BaTiO3/LaNiO3 superlattices epitaxially grown on SrTiO3 substrates” J. Crystal Growth 276, 534-540 (2005).

6.  Yuan-Chang Liang, H.Y. Lee, H. J. Liu, C. K. Huang, T. B. Wu, “Real-time x-ray study of roughness scaling in the initial growth of epitaxial BaTiO3/LaNiO3 superlattices. J. Crystal Growth 279, 114-121 (2005).

5.  Y. C. Liang, Yuan-Chang Liang, “Effects of substrate temperature on the physical properties of strained BaTiO3/LaNiO3 artificial superlattices” J. Crystal Growth 285, 345-351 (2005).

4. H. N. Tsai, Yuan-Chang Liang, H. Y. Lee, “Characteristics of sputter-deposited BaTiO3/SrTiO3 artificial superlattice films on an LaNiO3-coated SrTiO3 substrate.” J. Crystal Growth 284, 65-72 (2005).

3.  H. Y. Lee, C. H. Hsu, Y. W. Hsieh, Y. H. Chen, Yuan-Chang Liang, T.B. Wu, L. J. Chou “Preparation of heteroepitaxial LaNiO3 thin films on a SrTiO3 substrate for growing an artificial superlattice with RF sputtering” Mater. Chem. and Phys.92, 585-590 (2005).

2. Yuan-Chang Liang, T. B. Wu, H. Y. Lee, Y. W. Hsieh “Structural characteristics of epitaxial BaTiO3/LaNiO3 superlattice” J. Appl. Phys. 96, 584-589 (2004).

   1.Yuan-Chang Liang, T. B. Wu, H. Y. Lee, H. J. Liu ”X-ray reflectivity study of the structural characteristics of BaTiO3/LaNiO3                   superlattice” Thin Solid  Films 469-470, 500-504 (2004).

近期研究計畫:

    

年度 計畫名稱 核定金額單位
102 尖晶石三元氧化物一維奈米結構之複合汽相合成技術開發、固態相變演化與應用研究 科技部
104 節能照明元件應用之化合物磊晶片製程開發與特性分析 科技部
105 以環保硫化物晶體合成技術備製氧化物-硫化物半導體異質結構:晶體生長機制、光激化特性與氣體感測應用 科技部