Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Hiraku Maruyama"'
Autor:
Juan C. Nino, Hiraku Maruyama
Publikováno v:
Ceramics International. 47:27718-27729
The effects of large thermal gradient annealing on the microstructure of 10 mol% gadolinium doped ceria (GDC) were investigated. GDC powder was prepared by solvent deficient method and sintered at 1650 °C for 10 h to achieve dense ceramics with ~8
Publikováno v:
Journal of Electroceramics. 44:52-58
The memristor, a two-terminal memory device with units of resistance, has continued to gain momentum as simpler and more versatile memristive devices are discovered. Amorphous metal-oxide devices have emerged as potential replacements for organic and
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Ceramics International. 45:19793-19798
Bismuth ferrite (BiFeO 3 , BFO) powders were synthesized by a simple and cost-effective solvent-deficient method using bismuth nitrate, iron nitrate, and ammonium bicarbonate as the only precursors. Single phase BiFeO 3 powder was fabricated after th
Publikováno v:
Journal of the American Ceramic Society. 103:819-830
Autor:
Hiraku Maruyama, Tarielle Jones, M. M. Moharam, Maria-Diana Mihai, Jacob L. Jones, Juan C. Nino, D. Pantelica, Valentin Craciun, George Baure, Jason Nikkel
Publikováno v:
Thin Solid Films. 685:420-427
The evolution and interaction of buried interfaces during the synthesis of lead zirconate titanate (PZT) ferroelectric thin film devices have been previously predicted by density functional theory modeling and observed experimentally via in–situ st
Publikováno v:
Ceramics International. 45:10063-10071
The reaction mechanism and kinetics of CeO2 synthesis using a solvent-deficient method are investigated by simultaneous thermogravimetric analysis (TGA)/differential scanning calorimetry (DSC), X-ray diffraction (XRD), scanning electron microscopy (S
Publikováno v:
Physical Review B. 102
Several previous reports on undoped $AE\mathrm{}{\mathrm{Fe}}_{2}{\mathrm{As}}_{2}$ ($AE=$ alkaline earth metal) point to drops in resistivity indicative of possible superconductivity and some degree of Meissner effect in the magnetic susceptibility.
Publikováno v:
Applied Surface Science. 515:146015
The resistive switching properties of HfO2/ZrO2 nanolayers with the total thickness of 16 nm prepared using atomic layer deposition (ALD) were investigated. Current-voltage behavior, pulse time mode measurement, retention and endurance tests were car
Autor:
Katsuhiko Yamaji, Teruhisa Horita, Haruo Kishimoto, Tomohiro Ishiyama, Atsushi Yamazaki, Hiraku Maruyama, Katherine Develos Bagarinao
Publikováno v:
ECS Transactions. 68:523-527
Lanthanum silicate oxyapatite (La9.33+xSi6O26+1.5x) is known to exhibit higher oxygen ionic conductivity than yttria-stabilized zirconia at temperatures below 700oC, making this material attractive for its potential use in intermediate-temperature fu