Ferroelastic and Plastic Behaviors in Pseudo-Single Crystal Micropillars of Nontransformable Tetragonal Zirconia

2020 ◽  
Author(s):  
Hiroshi Masuda ◽  
Koji Morita ◽  
Makoto Watanabe ◽  
Toru Hara ◽  
Hidehiro Yoshida ◽  
...  
Keyword(s):  
Single Crystal ◽  
Tetragonal Zirconia ◽  
Pseudo Single Crystal

scholarly journals Ferroelastic and plastic behaviors in pseudo-single crystal micropillars of nontransformable tetragonal zirconia

2021 ◽  
Vol 203 ◽  
pp. 116471
Author(s):  
Hiroshi Masuda ◽  
Koji Morita ◽  
Makoto Watanabe ◽  
Toru Hara ◽  
Hidehiro Yoshida ◽  
...  
Keyword(s):  
Single Crystal ◽  
Tetragonal Zirconia ◽  
Pseudo Single Crystal

scholarly journals Synthesis of a mesoporous titania thin film with a pseudo-single-crystal framework by liquid-phase epitaxial growth, and enhancement of photocatalytic activity

RSC Advances ◽  
2020 ◽  
Vol 10 (67) ◽  
pp. 40658-40662
Author(s):  
Norihiro Suzuki ◽  
Chiaki Terashima ◽  
Kazuya Nakata ◽  
Ken-ichi Katsumata ◽  
Akira Fujishima
Keyword(s):  
Thin Film ◽  
Photocatalytic Activity ◽  
Liquid Phase ◽  
Single Crystal ◽  
Chemical Process ◽  
Anatase Phase ◽  
Mesoporous Titania ◽  
Titania Thin Film ◽  
Liquid Phase Epitaxial Growth ◽  
Pseudo Single Crystal

An anatase-phase mesoporous titania thin film with a pseudo-single-crystal framework was facilely synthesized by an inexpensive chemical process.

scholarly journals High photoresponsivity in a GaAs film synthesized on glass using a pseudo-single-crystal Ge seed layer

2019 ◽  
Vol 114 (14) ◽  
pp. 142103 ◽  
Author(s):  
T. Nishida ◽  
K. Moto ◽  
N. Saitoh ◽  
N. Yoshizawa ◽  
T. Suemasu ◽  
...  
Keyword(s):  
Single Crystal ◽  
Seed Layer ◽  
Gaas Film ◽  
Pseudo Single Crystal

Anomalous Anisotropic Magnetoresistance in Pseudo-Single-Crystal γ'-Fe4N Films

2010 ◽  
Vol 3 (11) ◽  
pp. 113003 ◽  
Author(s):  
Masakiyo Tsunoda ◽  
Hirokazu Takahashi ◽  
Satoshi Kokado ◽  
Yosuke Komasaki ◽  
Akimasa Sakuma ◽  
...  
Keyword(s):  
Single Crystal ◽  
Anisotropic Magnetoresistance ◽  
Pseudo Single Crystal

Self-Irradiation of Ceramics and Single Crystals Doped With Pu-238: Summary of 5 Years of Research of the V. G. Khlopin Radium Institute

2008 ◽  
Vol 1107 ◽  
Author(s):  
Boris E. Burakov ◽  
Maria A. Yagovkina ◽  
Maria V. Zamoryanskaya ◽  
Vladimir M. Garbuzov ◽  
Vladimir A. Zirlin ◽  
...  
Keyword(s):  
Single Crystal ◽  
Radiation Damage ◽  
Single Crystals ◽  
Cumulative Dose ◽  
Crack Formation ◽  
Tetragonal Zirconia ◽  
Alpha Decay ◽  
Chemical Durability ◽  
Radium Institute ◽  
Cubic Zirconia

AbstractTo investigate the resistance of actinide host phases to accelerated radiation damage, which simulates radiation induced effects of long term storage, the following samples doped with plutonium-238 (from 2 to 10 wt. %) have been repeatedly studied using XRD and other methods: cubic zirconia, Zr0.79Gd0.14Pu0.07O1.99; monazite, (La,Pu)PO4; ceramic based on Pu-phosphate of monazite structure, PuPO4; ceramic based on zircon, (Zr,Pu)SiO4, and minor phase tetragonal zirconia, (Zr,Pu)O2; single crystal zircon, (Zr,Pu)SiO4; single crystal monazite, (Eu,Pu)PO4; ceramic based on Ti-pyrochlore, (Ca,Gd,Hf,Pu,U)2Ti2O7. No change of phase composition, matrix swelling, or cracking in cubic zirconia were observed after cumulative dose 2.77×1025 alpha decay/m3. The La-monazite remained crystalline at cumulative dose 1.19×1025 alpha decay/m3, although Pu-phosphate of monazite structure became nearly amorphous at relatively low dose 4.2×1024 alpha decay/m3. Zircon has lost crystalline structures under self-irradiation at dose (1.3-1.5)×1025 alpha decay/m3, however, amorphous zircon characterized with high chemical durability. The Ti-pyrochlore after cumulative dose (1.1-1.3)×1025 alpha decay/m3 became amorphous and lost chemical durability. Radiation damage caused crack formation in zircon single crystals but not in the matrix of polycrystalline zircon. Essential swelling and crack formation as a result of radiation damage were observed in ceramics based on Ti-pyrochlore and Pu-phosphate of monazite structure, but not so far in La-monazite doped with 238Pu.

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