naa a22 4500 510802265 CHVBK 20180411083400.0 cr unu---uuuuu 180411e20130701xx s 000 0 eng 10.1007/s11664-013-2521-3 doi (NATIONALLICENCE)springer-10.1007/s11664-013-2521-3 Effects of Process Variable Control on the Thermoelectric Properties of the Zn0.98Ga(Al)0.02O System [Elektronische Daten] [Soon-Mok Choi, Kyu Lee, Kwang-Hee Jung, Young Lim, Won-Seon Seo] The main factors influencing the different solubility limits of Al- and Ga-doped ZnO systems are studied. The different thermoelectric properties of Al- and Ga-doped ZnO systems were attributed in prior studies to the different solubility limits and secondary phases of these systems. In this study, the origin of these differences, i.e., the Ga2O3(ZnO)9 secondary phase, was suppressed by a low-temperature synthesis process for the Zn0.98Ga0.02O solid solution. As a result, a novel synthesis process for Zn0.98Ga0.02O solid solution without the Ga2O3(ZnO)9 phase was established, and the thermoelectric properties with and without the Ga2O3(ZnO)9 secondary phase were compared. The thermoelectric properties of Zn0.98Al0.02O and Zn0.98Ga0.02O specimens without Al2O3(ZnO)9/Ga2O3(ZnO)9 phases were also compared. TMS, 2013 Thermoelectric oxide nationallicence wurtzite nationallicence ZnO nationallicence donor nationallicence Choi Soon-Mok School of Energy, Materials and Chemical Engineering, Korea University of Technology and Education, 1600 Chungjeol, 330-708, Cheonan, Chungnam, South Korea aut Lee Kyu Functional Material Group, Samsung Advanced Institute of Technology, San 14 Nongseo-dong, Giheung-gu, 446-712, Yong-In, South Korea aut Jung Kwang-Hee Green Ceramics Division, Korea Institute of Ceramic Engineering and Technology, 153-801, Seoul, South Korea aut Lim Young Green Ceramics Division, Korea Institute of Ceramic Engineering and Technology, 153-801, Seoul, South Korea aut Seo Won-Seon Green Ceramics Division, Korea Institute of Ceramic Engineering and Technology, 153-801, Seoul, South Korea aut Journal of Electronic Materials Springer US; http://www.springer-ny.com 42/7(2013-07-01), 2056-2061 0361-5235 42:7<2056 2013 42 11664 https://doi.org/10.1007/s11664-013-2521-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11664-013-2521-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Choi Soon-Mok School of Energy, Materials and Chemical Engineering, Korea University of Technology and Education, 1600 Chungjeol, 330-708, Cheonan, Chungnam, South Korea aut NATIONALLICENCE 700 1- Lee Kyu Functional Material Group, Samsung Advanced Institute of Technology, San 14 Nongseo-dong, Giheung-gu, 446-712, Yong-In, South Korea aut NATIONALLICENCE 700 1- Jung Kwang-Hee Green Ceramics Division, Korea Institute of Ceramic Engineering and Technology, 153-801, Seoul, South Korea aut NATIONALLICENCE 700 1- Lim Young Green Ceramics Division, Korea Institute of Ceramic Engineering and Technology, 153-801, Seoul, South Korea aut NATIONALLICENCE 700 1- Seo Won-Seon Green Ceramics Division, Korea Institute of Ceramic Engineering and Technology, 153-801, Seoul, South Korea aut NATIONALLICENCE 773 0- Journal of Electronic Materials Springer US; http://www.springer-ny.com 42/7(2013-07-01), 2056-2061 0361-5235 42:7<2056 2013 42 11664 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer