Induction annealing and subsequent quenching: Effect on the thermoelectric properties of boron-doped nanographite ensembles
Author(s) -
Ming Xie,
Chee Huei Lee,
Jie-Sheng Wang,
Yoke Khin Yap,
Paola Bruno,
D. M. Gruen,
Dileep Singh,
J.L. Routbort
Publication year - 2010
Publication title -
review of scientific instruments
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.605
H-Index - 165
eISSN - 1089-7623
pISSN - 0034-6748
DOI - 10.1063/1.3378681
Subject(s) - thermoelectric effect , materials science , annealing (glass) , boron , doping , quenching (fluorescence) , thermoelectric generator , thermoelectric materials , nanomaterials , nanotechnology , optoelectronics , metallurgy , composite material , thermodynamics , optics , physics , nuclear physics , thermal conductivity , fluorescence
Boron-doped nanographite ensembles (NGEs) are interesting thermoelectric nanomaterials for high temperature applications. Rapid induction annealing and quenching has been applied to boron-doped NGEs using a relatively low-cost, highly reliable, laboratory built furnace to show that substantial improvements in thermoelectric power factors can be achieved using this methodology. Details of the design and performance of this compact induction furnace as well as results of the thermoelectric measurements will be reported here.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom