Enhancement of Thermoelectric Properties in Cold Pressed Nickel Doped Bismuth Sulfide Compounds

• Main Authors: Fitriani, Fitriani, Said, Suhana Mohd, Rozali, Shaifulazuar, Salleh, Faiz, Sabri, Mohd Faizul Mohd, Bui, Duc Long, Nakayama, Tadachika, Raihan, Ovik, Megat Hasnan, Megat Muhammad Ikhsan, Bashir, Mohamed Bashir Ali, Kamal, Farhan
• Format: Article
• Published: Springer Verlag (Germany) 2018
• Subjects: TJ Mechanical engineering and machinery; TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/22072/; https://doi.org/10.1007/s13391-018-0072-8
• Institution: Universiti Malaya

Abstract: Nanostructured Ni doped Bi2S3 (Bi2−xNixS3, 0 ≤ x ≤ 0.07) is explored as a candidate for telluride free thermoelectric material, through a combination process of mechanical alloying with subsequent consolidation by cold pressing followed with a sintering process. The cold pressing method wa...