Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Jiuxing Zhang"'
Publikováno v:
Journal of Phase Equilibria and Diffusion. 42:864-878
Thermodynamic assessment of the ternary system B-Hf-Zr has been conducted by modeling the Gibbs energy of all individual phases using the CALPHAD (CALculation of PHAse Diagrams) approach. There is no ternary compound in this system. The individual so
Publikováno v:
Dalton Transactions. 50:10515-10523
SnTe is an emerging IV-VI metal chalcogenide, but its low Seebeck coefficient and high thermal conductivity mainly originating from the high hole concentration limit its thermoelectric performance. In this work, an amorphous carbon core-shell-coated
Publikováno v:
Journal of Phase Equilibria and Diffusion. 41:870-882
The thermodynamic modeling of the ternary system C-Cr-Zr has been obtained by modeling the Gibbs energy of all individual phases using the CALPHAD (CALculation of PHAse Diagrams) approach. There is no ternary compound in this system. The liquid is mo
Publikováno v:
Ceramics International. 45:23830-23835
Inorganic [Ca24Al28O64]4+(4e−) (C12A7:e−) has been directly synthesized by reactive sintering of CaO, Al2O3, and Ca powders at 1200 °C in a vacuum for 20 min. The electron concentration in the as-prepared C12A7:e− was enhanced up to 2.1 × 102
Publikováno v:
Vacuum. 167:352-356
Mayenite-derived electride [Ca24Al28O64]4+(4e−) has been successfully synthesized via an aluminothermic reaction of Ca3Al2O6 (C3A), Al2O3, and Al powders at 1070 °C for 10 min using spark plasma sintering (SPS) process in a vacuum. The C3A precurs
Publikováno v:
Journal of Phase Equilibria and Diffusion. 40:364-374
The thermodynamic description of the ternary system B-Ti-Zr has been obtained by modelling the Gibbs energy of all individual phases using the CALPHAD (CALculation of PHAse Diagrams) approach. There is no ternary compound in this system. The individu
Publikováno v:
Vacuum. 158:152-157
We propose an effective and rapid route for synthesizing polycrystalline mayenite electride (C12A7:e−) in dense bulk. C12A7:e− bulks with high-density electron doping were obtained via a comprehensive method, which combined Ti powder treatment wi
Publikováno v:
Vacuum. 143:245-250
The crystal electronic structure and work functions of single crystal LaB 6 typical crystal surfaces were systematically studied. The electronic structure calculation shows that the LaB 6 have metallic property and the large density of state near the
Publikováno v:
Journal of the American Ceramic Society.
Publikováno v:
Vacuum. 184:109987
The single-crystal lanthanum hexaboride (LaB6) field emission array with uniformly hill-shaped emitter morphology was quickly fabricated (30 min) using an ultraviolet femtosecond laser. The height of each hill-shaped emitter is 6 μm, and the curvatu