Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Large Thermoelectric Response of Ti-Containing Perovskite Oxides
View through CrossRef
Nb-content dependence of the thermoelectric figure of merit, ZT of SrTiO3 at high-temperature (1000 K) is clarified using heavily Nb-doped SrTiO3 epitaxial films, which were grown on (100)-face of LaAlO3 single crystal substrates by a pulsed-laser deposition. Carrier concentration, Hall mobility, Seebeck coefficient, and thermal conductivity of Nb-doped SrTiO3 epitaxial films were experimentally evaluated at 1000 K with an aid of theoretical analysis. ZT reached 0.37 (20%-Nb-doped SrTiO3 epitaxial film) at 1000 K, which is the largest value among n-type oxide semiconductors ever reported.
Trans Tech Publications, Ltd.
Title: Large Thermoelectric Response of Ti-Containing Perovskite Oxides
Description:
Nb-content dependence of the thermoelectric figure of merit, ZT of SrTiO3 at high-temperature (1000 K) is clarified using heavily Nb-doped SrTiO3 epitaxial films, which were grown on (100)-face of LaAlO3 single crystal substrates by a pulsed-laser deposition.
Carrier concentration, Hall mobility, Seebeck coefficient, and thermal conductivity of Nb-doped SrTiO3 epitaxial films were experimentally evaluated at 1000 K with an aid of theoretical analysis.
ZT reached 0.
37 (20%-Nb-doped SrTiO3 epitaxial film) at 1000 K, which is the largest value among n-type oxide semiconductors ever reported.
Related Results
RELATIONSHIP OF NON-EQUILIBRIUM THERMODYNAMICS IN THE HETEROGENEOUS PERMEABLE THERMOELEMENTS
RELATIONSHIP OF NON-EQUILIBRIUM THERMODYNAMICS IN THE HETEROGENEOUS PERMEABLE THERMOELEMENTS
A significant number of thermoelectric processes are described with fundamental law of thermodynamics. This paper describes thermoelectric processes in the permea...
Enabling Continuous Processing of Perovskite Solar Cells
Enabling Continuous Processing of Perovskite Solar Cells
The perovskite solar cell since its introduction in 2010 has received a great deal of attention with efficiencies exceeding 20%, the highest for a solution deposited device. This i...
Investigation of Degradation of Organometal Halide Perovskite Film and Solar Cell
Investigation of Degradation of Organometal Halide Perovskite Film and Solar Cell
Organometal hybrid perovskite material has emerged as an attractive competitor in the field of photovoltaics due to its promising potential of low-cost and high-efficiency photovol...
Performances of thermoelectric module under solar Fresnel concentration
Performances of thermoelectric module under solar Fresnel concentration
Using Fresnel concentration to collect solar irradiation, the hot-end temperature of the semiconductor thermoelectric generator is enhanced, and the cold end is cooled through a ra...
Recent advances in planar heterojunction organic-inorganic hybrid perovskite solar cells
Recent advances in planar heterojunction organic-inorganic hybrid perovskite solar cells
The development of highly efficient and low-cost solar cells is the key to large-scale application of solar photovoltaic technology. In recent years, the solution-processed organic...
Development of Solution-Processed Perovskite Semiconductors Lasers
Development of Solution-Processed Perovskite Semiconductors Lasers
Lead halide perovskite is a new photovoltaic material with excellent material characteristics, such as high optical absorption coefficient, long carrier transmission length, long c...
Interface engineering approaches for efficient and robust perovskite solar cells
Interface engineering approaches for efficient and robust perovskite solar cells
The field of perovskite photovoltaics has been witnessing a surge of interest over the past few years across the breadth of advanced nanomaterials, nanoscience and nanotechnology. ...
Symmetry mismatch-driven perpendicular magnetic anisotropy for perovskite/brownmillerite heterostructures
Symmetry mismatch-driven perpendicular magnetic anisotropy for perovskite/brownmillerite heterostructures
AbstractGrouping different transition metal oxides together by interface engineering is an important route toward emergent phenomenon. While most of the previous works focused on t...