Unconventional properties of engineered Au–Ag nanostructures

Unconventional properties of engineered Au–Ag nanostructures

Au–Ag nanostructures comprising of ∼1 nm Ag nanoparticles embedded into an Au matrix show several unconventional optical, electric and magnetic properties. Here, we review progress made towards the preparation of these materials as well as analysis of their structure. Further, electrical and magneti...

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Veröffentlicht in:Superconductor science & technology 2022-08, Vol.35 (8), p.84001
Hauptverfasser: Saha, Subham Kumar, Mondal, Pritha, Vasudeva, Navyashree, Mahadevu, Rekha, Thapa, Dev Kumar, Bhattacharyya, Biswajit, Sharma, Anand, Islam, Saurav, Mahapatra, Phanibhusan Singha, Phanindra Sai, T, Channagiri, Samartha A, Bellare, Pavithra, Narayan, Awadhesh, Ravishankar, N, Patil, Satish, Ghosh, Arindam, Pandey, Anshu
Format: Artikel
Sprache:eng
Schlagworte:
Au–Ag nanostructures
electrical
electron microscope
magnetic
optical
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Zusammenfassung:Au–Ag nanostructures comprising of ∼1 nm Ag nanoparticles embedded into an Au matrix show several unconventional optical, electric and magnetic properties. Here, we review progress made towards the preparation of these materials as well as analysis of their structure. Further, electrical and magnetic transitions in these materials are discussed. Finally, we review the properties of these materials as revealed from optical and electron microscopic probes.
ISSN:0953-2048
1361-6668
DOI:10.1088/1361-6668/ac74ea