Alloying effects at bicomponent Au-Cu and In-Sn particle arrays formation by vacuum-thermal evaporation
Dubkov S., Gromov D. G., Savitskiy A., Trifonov A., Gavrilov S.
Materials Research Bulletin
Vol.112, P. 438-444
Опубликовано: 2019
Тип ресурса: Статья
DOI:10.1016/j.materresbull.2018.10.003
Аннотация:
Method of vacuum thermal evaporation of small amounts of material was used for the formation of nanoparticles in Au-Cu and In-Sn bicomponent systems. The obtained arrays were investigated by Transmission Electron Microscopy. It was found that after the sequential deposition of copper on gold there was formed an array of Au-Cu alloy particles. The lattice parameter of this alloy occupies an intermediate position between the parameters of Au and Cu. Sequential deposition of In and Sn and annealing of the resulting structure do not lead to the formation of In-Sn alloy. The array is the mixture of particles of two types: some contain In, and others contain Sn. In case of co-evaporation of In and Sn in eutectic proportion the resulting array is the mixture of In3Sn β-phase particles and InSn4 γ-phase particles. © 2018 Elsevier Ltd
Ключевые слова:
Alloy; Au-Cu; Bicomponent systems; Clusters; In-Sn; Nanoparticles
Alloying; Binary alloys; Copper alloys; Deposition; Gold alloys; High resolution transmission electron microscopy; Indium alloys; Mixtures; Nanoparticles; Thermal evaporation; Transmission electron microscopy; Vacuum evaporation; Alloying effect; Au Cu alloy; Clusters; Co-evaporations; In-Sn alloys; Particle arrays; Sequential deposition; Vacuum thermal evaporation; Tin alloys
Язык текста: Английский
ISSN: 1873-4227
Dubkov S.
Gromov D. G. Dmitrij Gennadyevich 1965-
Savitskiy A.
Trifonov A.
Gavrilov S.
Дубков С.
Громов Д. Г. Дмитрий Геннадьевич 1965-
Савицкиy А.
Трифонов А.
Гаврилов С.
Alloying effects at bicomponent Au-Cu and In-Sn particle arrays formation by vacuum-thermal evaporation
Текст визуальный непосредственный
Materials Research Bulletin
Elsevier Science Publisher B.V.
Vol.112 P. 438-444
2019
Статья
Alloy Au-Cu Bicomponent systems Clusters In-Sn Nanoparticles
Alloying Binary alloys Copper alloys Deposition Gold alloys High resolution transmission electron microscopy Indium alloys Mixtures Nanoparticles Thermal evaporation Transmission electron microscopy Vacuum evaporation Alloying effect Au Cu alloy Clusters Co-evaporations In-Sn alloys Particle arrays Sequential deposition Vacuum thermal evaporation Tin alloys
Method of vacuum thermal evaporation of small amounts of material was used for the formation of nanoparticles in Au-Cu and In-Sn bicomponent systems. The obtained arrays were investigated by Transmission Electron Microscopy. It was found that after the sequential deposition of copper on gold there was formed an array of Au-Cu alloy particles. The lattice parameter of this alloy occupies an intermediate position between the parameters of Au and Cu. Sequential deposition of In and Sn and annealing of the resulting structure do not lead to the formation of In-Sn alloy. The array is the mixture of particles of two types: some contain In, and others contain Sn. In case of co-evaporation of In and Sn in eutectic proportion the resulting array is the mixture of In3Sn β-phase particles and InSn4 γ-phase particles. © 2018 Elsevier Ltd