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pro vyhledávání: '"Nobuhisa Fujita"'
Publikováno v:
IUCrJ, Vol 7, Iss 2, Pp 228-237 (2020)
Bicontinuous cubic structures in soft matter consist of two intertwining labyrinths separated by a partitioning layer. Combining experiments, numerical modelling and techniques in differential geometry, we investigate twinning defects in bicontinuous
Externí odkaz:
https://doaj.org/article/e4e47b1ddecb4edbae7504bdc51d7b32
Autor:
Shuvam Sarkar, Pampa Sadhukhan, Vipin Kumar Singh, Andrei Gloskovskii, Kazuhiko Deguchi, Nobuhisa Fujita, Sudipta Roy Barman
Publikováno v:
Physical Review Research, Vol 3, Iss 1, p 013151 (2021)
The bulk electronic structures of two high-order quaternary approximants of F-type icosahedral (i)-Al-Pd-TM quasicrystal: Al-Pd-Cr-Fe and Al-Pd-Mo-Fe, having similar electron to atom (e/a) ratio as i-Al-Pd-Mn quasicrystal, have been investigated by h
Externí odkaz:
https://doaj.org/article/cda1e0dfb2a7419886bb1e01d37febdc
Autor:
Farid Labib, Nobuhisa Fujita, Hiroyuki Takakura, Satoshi Ohhashi, Takayuki Shiino, An-Pang Tsai, Ryuji Tamura
Publikováno v:
Journal of Alloys and Compounds. 954:170151
Publikováno v:
Materials Transactions; 2023, Vol. 64 Issue 10, p2440-2444, 5p
Publikováno v:
Acta Crystallographica Section B, Structural Science, Crystal Engineering and Materials
The atomic structures of 2/1 and 1/1 quasicrystalline approximants in the ternary R-Cd-Mg (R = Y, Er) system are revealed using X-ray structural analysis.
The atomic structures of three cubic approximants (cAPs), Y12.7Cd61.8Mg25.5 [2/1 cAP with
The atomic structures of three cubic approximants (cAPs), Y12.7Cd61.8Mg25.5 [2/1 cAP with
Autor:
Nobuhisa Fujita, Makoto Ogashiwa
Publikováno v:
MATERIALS TRANSACTIONS. 62:329-337
Autor:
Nobuhisa Fujita
Publikováno v:
Journal of Physics: Conference Series. 2461:012007
Self-similarity is a key characteristic of quasicrystalline tilings. The similarity ratio can be an n-th power of the irrational scaling unit associated with the relevant non-crystallographic Bravais class, where n is a natural number (e.g., 1, 2,
Publikováno v:
Journal of Physics: Conference Series. 2461:012001
Non-equilibrium Pd–Ru alloys were synthesized by leaching quasicrystal (icosahedral quasicrystal, IQC: Al71Pd19Ru10) and approximants (3/2 approximant, P40: Al72Pd16.4Ru11.6, 1/1 approximant, C1: Al70.4Pd14.7Ru14.9) of Al–Pd–Ru alloys with 20 w
Publikováno v:
Chemistry of Materials. 32:5236-5245
Quasicrystals attract considerable attention due to their unique physical and structural properties. An increasing number of quasicrystals have been reported from self-assembly processes in soft ma...
Publikováno v:
IUCrJ
IUCrJ, Vol 7, Iss 2, Pp 228-237 (2020)
IUCrJ, Vol 7, Iss 2, Pp 228-237 (2020)
State-of-the-art electron crystallography when combined with geometric techniques to model curved surfaces enables an in-depth study of twinning defects in bicontinuous cubic structures.
Bicontinuous cubic structures in soft matter consist of tw
Bicontinuous cubic structures in soft matter consist of tw