WordNet

a solid formed by the solidification of a chemical and having a highly regular atomic structure
a protective cover that protects the face of a watch (同)watch crystal, watch_glass
a crystalline element used as a component in various electronic devices
glassware made of quartz
a rock formed by the solidification of a substance; has regularly repeating internal structure; external plane faces (同)crystallization
having threefold symmetry (同)trigonal

PrepTutorEJDIC

〈U〉『水晶』 / 〈C〉『水晶製品』,水晶玉 / 〈U〉クリスタルグラス(透明度の高い鉛ガラス);《集合的に》クリスタルグラス製食器類(特にコップ類) / 〈C〉『結晶[体]』 / 〈C〉《米》(時計の)ガラスぶた / 『水晶[製]の』;クリスタルグラス製の;透き通った

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1. ピロリン酸カルシウム結晶沈着症（CPPD）の発症および病因 pathogenesis and etiology of calcium pyrophosphate crystal deposition cppd disease
2. ピロリン酸カルシウム結晶沈着症（CPPD）の臨床症状および診断 clinical manifestations and diagnosis of calcium pyrophosphate crystal deposition cppd disease
3. 結晶誘発性急性腎障害（急性腎不全） crystal induced acute kidney injury acute renal failure
4. 痛風の臨床症状および診断 clinical manifestations and diagnosis of gout
5. ピロリン酸カルシウム結晶沈着症（CPPD）の治療 treatment of calcium pyrophosphate crystal deposition cppd disease

Yankowitz M1, Wang JI2, Birdwell AG3, Chen YA4, Watanabe K5, Taniguchi T5, Jacquod P6, San-Jose P7, Jarillo-Herrero P4, Leroy BJ1.
Nature materials.Nat Mater.2014 Apr 28. doi: 10.1038/nmat3965. [Epub ahead of print]
The crystal structure of a material plays an important role in determining its electronic properties. Changing from one crystal structure to another involves a phase transition that is usually controlled by a state variable such as temperature or pressure. In the case of trilayer graphene, there are
PMID 24776537

Calcite microneedle arrays produced by inorganic ion-assisted anisotropic dissolution of bulk calcite crystal.

Long X1, Meng R, Wu W, Ma Y, Yang D, Qi L.
Chemistry (Weinheim an der Bergstrasse, Germany).Chemistry.2014 Apr 7;20(15):4264-72. doi: 10.1002/chem.201304229. Epub 2014 Mar 18.
Besides studies on the mineralization process, research on the demineralization of minerals provides another way to understand the crystallization mechanism of biominerals and fabricate crystals with complicated morphologies. The formation of ordered arrays of c-axis-oriented calcite microneedles wi
PMID 24644237

Crystal and local structure refinement in Ca2Al3O6F explored by X-ray diffraction and Raman spectroscopy.

Xia Z1, Molokeev MS, Oreshonkov AS, Atuchin VV, Liu RS, Dong C.
Physical chemistry chemical physics : PCCP.Phys Chem Chem Phys.2014 Apr 7;16(13):5952-7. doi: 10.1039/c3cp53816h.
We present a combined structural analysis on the powder of the Ca2Al3O6F phase using X-ray diffraction (XRD) and Raman spectroscopy techniques. The crystal structure of Ca2Al3O6F has been refined in the rhombohedral system, R3[combining macron] space group, a = 17.3237(7) Å, c = 7.00017(4) Å, V =
PMID 24336518

Fujii Ichiro,Yamauchi Tsumuka,Imai Takahito,Adachi Hideaki,Wada Takahiro
Jpn. J. Appl. Phys. 53(9S), 09PA09, 2014-09-03
… Reciprocal space mapping indicated that the crystal systems of the films were antiferroelectric orthorhombic at x = 0, antiferroelectric orthorhombic and/or ferroelectric monoclinic depending on film thickness at x = 0.05, ferroelectric monoclinic at x = 0.1, and ferroelectric rhombohedral at x = 0.2. …
NAID 150000109733

Kimura Junichi,Mohamed-Tahar Chentir,Shimizu Takao,Uchida Hiroshi,Funakubo Hiroshi
Jpn. J. Appl. Phys. 53(9S), 09PA12, 2014-09-03
… Lead- and alkali-metal-free BaTiO<inf>3</inf>–Bi(Mg<inf>0.5</inf>Ti<inf>0.5</inf>)O<inf>3</inf>–BiFeO<inf>3</inf>solid-solution thin films were prepared on (111)<inf>c</inf>SrRuO<inf>3</inf>/(111)Pt/TiO<inf>2</inf>/SiO<inf>2</inf>/(100)Si substrates by chemical solution deposition (CSD) and their crystal structure and dielectric properties were investigated. …
NAID 150000109727

Broadband inelastic light scattering study on relaxor ferroelectric Pb(In1/2Nb1/2)-Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals

Kim Tae Hyun,Kojima Seiji,Ko Jae-Hyeon
Journal of applied physics 115(23), 234103, 2014-06
… The broadband inelastic light scattering spectra of ternary Pb(In1/2 Nb 1/2)-Pb(Mg1/3 Nb 2/3)O3-PbTiO3 single crystals were investigated as a function of temperature and crystal orientation by combining Raman and Brillouin spectroscopies. … The temperature evolution of the polar nanoregions was associated with the growth of two central peaks and the change in the intensity of some Raman peaks, which were known to be sensitive to the rhombohedral symmetry. …
NAID 120005464833