Effects of Cu doping on electronic structure and electrical transport properties of ZnO oxide

Jin-ming WEI; Fei-peng ZHANG; Jiu-xing ZHANG

doi:10.3969/j.issn.1007461.2014.03.019

[1] Zhang F P, Lu Q M, Zhang X, et al. Preparation and improved electrical performance of the Pr-doped CaMnO［Trial mode］ thermoelectric compound ［J］. Phys. Scr., 2013, 88: 035705.

[2] Peng J Y, Liu X Y, Fu L W, et al. Synthesis and thermoelectric properties of In［Trial mode］Co［Trial mode］Sb［Trial mode］ composite ［J］. J. Alloys Compds., 2012, 521: 141.

[3] Qu X, Wang W, Lv S, et al. Thermoelectric properties and electronic structure of Al-doped ZnO ［J］. Solid State Commun., 2011, 151: 332.

[4] Funahashi S, Nakamura T, Kageyama K, et al. Monolithic oxide-metal composite thermoelectric generators for energy harvesting ［J］. J. Appl. Phys., 2011, 109: 124509.

[5] Zhang R Z, Hu X Y, Guo P, et al. Thermoelectric transport coefficients of n-doped CaTiO［Trial mode］, SrTiO［Trial mode］ and BaTiO［Trial mode］: A theoretical study ［J］. Physica B, 2012, 407: 1114.

[6] Ozgur U, Alivov Y I, Liu C, et al. A comprehensive review of ZnO materials and devices ［J］. J. Appl. Phys., 2005, 98: 041301.

[7] Pei J, Chen G, et al. High temperature transport and thermoelectric properties of Ca［Trial mode］Er［Trial mode］Co［Trial mode］O［Trial mode］［J］. Physica B, 2011, 406: 571.

[8] Phaga P, Vora-Ud A, Seetawan T. Invension of low cost thermoelectric generators ［J］. Procedia Eng., 2012, 32: 1050.

[9] Wang Y, Sui Y, Wang X. et al. Structure, transport and magnetic properties of electron-doped perovskites R［Trial mode］Ca［Trial mode］MnO［Trial mode］ (R=La, Y and Ce) ［J］. J. Phys.: Condens. Matter., 2009, 21: 196004.

[10] Lan J, Lin Y H, Liu Y, et al. High thermoelectric performance of nano-structured In［Trial mode］O［Trial mode］-based ceramics ［J］. J. Am. Ceram. Soc., 2012, 95: 2465.

[11] Terasaki I. High-temperature oxide thermoelectrics ［J］. J. Appl. Phys., 2011, 110: 053705.

[12] Zhang F P, Lu Q M, Zhang X, et al. Electrical transport properties of CaMnO［Trial mode］ thermoelectric compound: A theoretical study ［J］. J. Phys. Chem. Solids, 2013, 74: 1859.

[13] Kroger P, Ruth M, Weber N, et al. Carrier localization in ZnO quantum wires ［J］. App. Phys. Lett., 2012, 100: 263114.

[14] Vogel-Schauble N, Romanyuk Y E, Yoon S, et al. Thermoelectric properties of nanostructured Al-substituted ZnO thin films ［J］. Thin Solid Films, 2012, 520: 6869.

[15] Fergus J F. Oxide materials for high temperature thermoelectric energy conversion ［J］. J. Euro. Ceram. Soc., 2012, 32: 525.

[16] Zhang C, Zhang C L, et al. Substitutional position and insulator-to-metal transition in Nb-doped SrTiO［Trial mode］［J］. Mater. Chem. Phys., 2008, 107: 215.

[17] Nong N V, Liu C J, et al. High-temperature thermoelectric properties of late rare earth-doped Ca［Trial mode］Co［Trial mode］O［Trial mode］［J］. J. Alloys Compd., 2011, 509: 977.

[18] Wang V, Ma D, et al. Structural and electronic properties of hexagonal ZnO: A hybrid functional study ［J］. Solid State Commun., 2012, 152: 2045.

[19] Ohtaki M, Tsubota T, Eguchi K. High temperature thermoelectric properties of (Zn［Trial mode］Al［Trial mode］)O ［J］. J. Appl. Phys., 1996, 79: 1816.

[20] Park K, Ko KY. Effect of TiO［Trial mode］ on high-temperature thermoelectric properties of ZnO ［J］. J. Alloys Compd., 2007, 430: 200.

[21] Payne M C, Teter M P, Allan D C, et al. Iterative minimization techniques for abinitio total-energy calculations-molecular-dynamics and conjugate gradients ［J］. Rev. Modern Phys., 1992, 64: 1045.

[22] Rossler U. Energy bands for CSI (Greens-Function Method) ［J］. Bull. Am. Phys. Soc., 1969, 14: 331.

[23] Li J C, Wang C L, Wang M X, et al. Vibrational and thermal properties of small diameter silicon nanowires ［J］. J. Appl. Phys., 2009, 105: 043503.

[26] Zhang F P, Zhang X, Lu Q M, et al. Doping induced electronic structure and estimated thermoelectric properties of CaMnO［Trial mode］ compound oxide ［J］. Physica B, 2011, 406: 1258.

[27] Tsubota T, Ohno T, Shiraishi N, et al. Thermoelectric properties of Sn［Trial mode］Ti［Trial mode］Sb［Trial mode］O［Trial mode］ ceramics ［J］. J. Alloys Compd., 2008, 463: 288.

[28] Miclau M, Hébert S, Retoux R, et al. Influence of A-site cation size on structural and physical properties in Ca［Trial mode］Sr［Trial mode］Mn［Trial mode］Mo［Trial mode］O［Trial mode］: A comparison of the ［Trial mode］=0.3 and 0.6 compounds ［J］. J. Solid State Chem., 2005, 178: 1104.

[29] Zhang L, Singh D J. Electronic structure and thermoelectric properties of layered PbSe-WSe［Trial mode］ materials ［J］. Phys. Rev. B, 2009, 80: 075117.