Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Ronan McGrath"'
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-5 (2018)
Quasicrystals possess long range order but no translational symmetry, and rotational symmetries that are forbidden in periodic crystals. Here, a fullerene overlayer deposited on a surface of an icosahedral intermetallic quasicrystal achieves a Fibona
Externí odkaz:
https://doaj.org/article/d20ad84279864e0caa95fb6c63f04638
Publikováno v:
MATERIALS TRANSACTIONS. 62:312-316
Publikováno v:
Acta Crystallographica Section A Foundations and Advances
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b4da112416dc6d64eb71be41deb00e4
Publikováno v:
PHYSICAL REVIEW MATERIALS
Molecular adsorption on both quasicrystalline and approximant substrates has produced a number of pseudomorphic films, and has led to a deeper understanding of the chemistry of the surfaces of these materials. Here, the recently reported reconstructe
Autor:
Kazuki Nozawa, S.S. Hars, Ronan McGrath, Joseph Smerdon, An Pang Tsai, Sam Coates, Hem Raj Sharma
Publikováno v:
SURFACE SCIENCE
We present a study of growth of quasicrystalline bismuth (Bi) thin films on the five-fold surface of the icosahedral Ag-In-Yb quasicrystal using scanning tunnelling microscopy (STM). The main building block of the Ag-In-Yb quasicrystal is a rhombic t
Autor:
Masahiro Fukami, Masahiko Shimoda, Kazuki Inagaki, Ryuji Tamura, Ronan McGrath, Sam Coates, Hem Raj Sharma, Kazuki Nozawa
Publikováno v:
PHYSICAL REVIEW B
The recently discovered antiferromagnetic 1/1 Au-Al-Tb approximant exhibits a whirling spin order oriented along the [111] direction. Here we report an investigation of the atomic structure of the (111) surface by scanning tunneling microscopy and de
Unique growth mode observed in a Pb thin film on the threefold surface of an i-Ag-In-Yb quasicrystal
Publikováno v:
PHYSICAL REVIEW MATERIALS
Novel epitaxial quasicrystalline films can be grown using the surfaces of intermetallic quasicrystals as templates. Here, we present a study of Pb adsorption on the threefold i-Ag-In-Yb surface, where Pb grows in a manner contrasting with conventiona
Publikováno v:
Recent Advances in Thin Films ISBN: 9789811561153
Recent Advances in Thin Film Research. S. Kumar, D.K. Aswal Eds.
Recent Advances in Thin Film Research. S. Kumar, D.K. Aswal Eds., Springer, pp.13-34, 2020, Materials Horizons: From Nature to Nanomaterials, ⟨10.1007/978-981-15-6116-0_2⟩
Recent Advances in Thin Film Research
Recent Advances in Thin Film Research. S. Kumar, D.K. Aswal Eds.
Recent Advances in Thin Film Research. S. Kumar, D.K. Aswal Eds., Springer, pp.13-34, 2020, Materials Horizons: From Nature to Nanomaterials, ⟨10.1007/978-981-15-6116-0_2⟩
Recent Advances in Thin Film Research
International audience; Complex metallic alloys (CMAs) may be defined as those intermetallic compounds having large (>~nm) unit cell dimensions. This includes quasi crystals as a special case, the unit cell being infinite. The discovery of quasi crys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93ba00e02069cf93b3e36856bc58653e
https://doi.org/10.1007/978-981-15-6116-0_2
https://doi.org/10.1007/978-981-15-6116-0_2
Publikováno v:
Acta Crystallographica Section A Foundations and Advances. 77:C662-C662
Autor:
Davide Curcio, Elisa Miniussi, Silvano Lizzit, Paolo Lacovig, Ronan McGrath, Rosanna Larciprete, Joseph Smerdon, Alessandro Baraldi, Vinod R. Dhanak
Publikováno v:
The Journal of Physical Chemistry C: Energy Conversion and Storage, Optical and Electronic Devices, Interfaces, Nanomaterials, and Hard Matter
Journal of physical chemistry. C 120 (2016): 5477–5485. doi:10.1021/acs.jpcc.5b11510
info:cnr-pdr/source/autori:Davide Curcio (1); Elisa Miniussi (1); Paolo Lacovig (2); Silvano Lizzit (2); Rosanna Larciprete (3); Joseph A. Smerdon (4); Vinod R. Dhanak (4); Ronan McGrath (4); Alessandro Baraldi (1,2,5)/titolo:Crystal to Quasicrystal Surface Phase Transition: An Unlocking Mechanism for Templated Growth/doi:10.1021%2Facs.jpcc.5b11510/rivista:Journal of physical chemistry. C/anno:2016/pagina_da:5477/pagina_a:5485/intervallo_pagine:5477–5485/volume:120
Journal of physical chemistry. C 120 (2016): 5477–5485. doi:10.1021/acs.jpcc.5b11510
info:cnr-pdr/source/autori:Davide Curcio (1); Elisa Miniussi (1); Paolo Lacovig (2); Silvano Lizzit (2); Rosanna Larciprete (3); Joseph A. Smerdon (4); Vinod R. Dhanak (4); Ronan McGrath (4); Alessandro Baraldi (1,2,5)/titolo:Crystal to Quasicrystal Surface Phase Transition: An Unlocking Mechanism for Templated Growth/doi:10.1021%2Facs.jpcc.5b11510/rivista:Journal of physical chemistry. C/anno:2016/pagina_da:5477/pagina_a:5485/intervallo_pagine:5477–5485/volume:120
In this experimental work we have studied and characterized a surface phase transition on a decagonal Al72Ni11Co17 sample between a crystalline phase, which is induced by sputtering with energetic noble gas ions, and the bulklike decagonal phase. The