Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Satoru Kakitani"'
Autor:
Tadashi Okuno, Satoru Kakitani
Publikováno v:
Journal of the Mineralogical Society of Japan. 28:167-172
A novel filtration procedure with consideration on crystal structure was applied to the signal processing of atomic force microscopy (AFM) data where Fourier transform and its inverse Fourier transform are involved. This procedure enabled obtaining m
Publikováno v:
Chemical Physics. 221:23-31
Potassium layers and basal oxygen layers in muscovite and biotite cleavage planes were clearly discerned by an atomic force microscope (AFM) with a novel procedure for image processing. Unit cell sizes of muscovite and biotite determined by this proc
Publikováno v:
岡山理科大学紀要. A, 自然科学. 32:65-71
Sr-akermanite ((Sr_Eu_x)_2MgSi_2O_7(x=0~1.0)) activated by Eu has been prepared by solid-state reaction at 1330℃ in an air atmosphere and its luminescence properties were studied. Sr-akermanite (x=O.05~0.6) shows a blue emission whose park is n
Autor:
Kazuhiro, Yamaguchi, Norimasa, Nishimoto, Hiroshi, Miyake, Satoru, Kakitani, Hiroyuki, Mitsudo
Publikováno v:
岡山理科大学紀要. A, 自然科学. 31:147-153
Kinsai/Ginsai is one of fascinating patterns of Bizen-yaki and rarely appears. The formation mechanism of "Kinsai/Ginsai" has been investigated to improve reproducibility on the formation of "Kinsai/Ginsai". "Kinsai/Ginsai" is reproduced by forming c
Publikováno v:
岡山理科大学紀要. A, 自然科学. 30:115-120
The fluorescent substances, (Zn_Mn_x)_ 2SiO_4 have been prepared at 1400℃ according to the solid-state reaction for x values between 0 and 1. The heating product between x=0 and 0.285 is a single phase of willemite. β-willemite phase was formed be
Autor:
Satoru, Kakitani
Publikováno v:
岡山理科大学紀要. A, 自然科学. 30:383-389
Chugoku District is characterized by gently undulated mountains in which three flatland levels are differentiated. The largest flatland level, the so called "Kibi Highland Level", is a presumed elevated peneplain. Deep weathering of different kinds o
Publikováno v:
岡山理科大学紀要. A, 自然科学. 27:111-117
Studies on formation, thermal reaction and lattice dimensions of solid solutions in the system akermanite (Ca_2MgSi_2O_7)-hardystonite (Ca_2ZnSi_2O_7) have been carried out by DTA and X-ray powder diffraction on the products which were prepared by so
Publikováno v:
Japanese Journal of Applied Physics. 36:6793
We investigated the incorporation of Eu into Akermanite and Hardystnite crystals and the fluorescence properties of the substances and we found that Eu was incorporated into Akermanite or Hardystnite only when it was co-doped with Na. This procedure
Publikováno v:
Journal of the Mineralogical Society of Japan. 12:221-229
Autor:
Ryuji Kitagawa, Satoru Kakitani
Publikováno v:
Journal of the Mineralogical Society of Japan. 14:3-19
The differencies in modes of occurrence and mineralogical habites for mica clay minerals constituting clay veins in the Hiroshima and the San'in granitic complexes have been examined by X-ray powder diffraction, DTA, electron microscopic observation