Laser scattering by submicron droplets formed during the electrical explosion of thin metal wires

2021 ◽  
Vol 54 (17) ◽  
pp. 175201
Author(s):  
V M Romanova ◽  
G V Ivanenkov ◽  
E V Parkevich ◽  
I N Tilikin ◽  
M A Medvedev ◽  
...  
Keyword(s):  
Electrical Explosion ◽  
Thin Metal ◽  
Laser Scattering ◽  
Submicron Droplets ◽  
Metal Wires

Preparation of nano/micro-bimodal Ti/Al/(Mo, W, Cu) powders by simultaneous electrical explosion of dissimilar metal wires

2021 ◽  
pp. 117093
Author(s):  
A. Pervikov ◽  
K. Suliz ◽  
S. Kazantsev ◽  
N. Rodkevich ◽  
S. Tarasov ◽  
...  
Keyword(s):  
Electrical Explosion ◽  
Dissimilar Metal ◽  
Metal Wires

WEAK LOCALIZATION AND ELECTRON–ELECTRON INTERACTION EFFECTS IN THIN METAL WIRES AND FILMS

2010 ◽  
Vol 24 (12n13) ◽  
pp. 2053-2071
Author(s):  
N. Giordano
Keyword(s):  
Electrical Conduction ◽  
Low Temperatures ◽  
Experimental Studies ◽  
Weak Localization ◽  
Thin Metal ◽  
Electron Interaction ◽  
Length Scales ◽  
Disordered Metals ◽  
Experimental Findings ◽  
Metal Wires

A brief and selective review of experimental studies of electrical conduction in thin metal wires and films at low temperatures is given. This review will illustrate the importance of various length scales and of dimensionality in determining the properties disordered metals. A few intriguing and still unresolved experimental findings are also mentioned.

Controlling electromigration to selectively form thin metal wires and metal microspheres

2008 ◽  
Vol 23 (11) ◽  
pp. 3122-3128 ◽  
Author(s):  
Masumi Saka ◽  
Kei Kato ◽  
Hironori Tohmyoh ◽  
Yuxin Sun
Keyword(s):  
Microstructural Feature ◽  
Thin Metal ◽  
Experimental Results ◽  
Thin Wires ◽  
Starting Point ◽  
The Moment ◽  
Metal Wires ◽  
Small Holes

Guidelines for selecting the shape formed by metal discharged from a narrow Al line were developed. By controlling electromigration in the line, either relatively large microspheres, thin wires, or relatively small microspheres could be formed. Our starting point was a passivated polycrystalline Al line with a slit and small holes at the anode end of it. In the discussion, we describe how the temperature of a part of a wire, T*, at the moment when the part is completely discharged from the hole, affects the shape of the microstructural feature formed from the metal. High, intermediate, and low values of T* were found to correspond to the formation of large microspheres, thin wires, and small microspheres, respectively. The experimental results are explained in the discussion.

Giant conductance fluctuations in thin metal wires

1990 ◽  
Vol 41 (17) ◽  
pp. 11822-11826 ◽  
Author(s):  
N. Giordano ◽  
E. R. Schuler
Keyword(s):  
Thin Metal ◽  
Conductance Fluctuations ◽  
Metal Wires

scholarly journals Быстрые и медленные электромагнитные волны в продольно намагниченном тонкопленочном ферромагнитном метаматериале

2019 ◽  
Vol 45 (23) ◽  
pp. 14
Author(s):  
М.Д. Амельченко ◽  
С.В. Гришин ◽  
Ю.П. Шараевский
Keyword(s):  
Thin Film ◽  
Electromagnetic Waves ◽  
Theoretical Study ◽  
Ferromagnetic Film ◽  
Thin Metal ◽  
Periodic Lattice ◽  
Frequency Range ◽  
Cutoff Frequencies ◽  
Left Handed ◽  
Metal Wires

The results of a theoretical study of the electrodynamic characteristics of fast and slow electromagnetic waves (EMWs) propagating in a metamaterial are presented. The metamaterial consists of a ferromagnetic film inside which a periodic lattice of thin metal wires is located. It has been established that the ferromagnetic thin-film metamaterial possesses the properties of a left-handed medium at frequencies of slow electromagnetic waves. It is shown that, in a ferromagnetic metamaterial, compared with a conventional ferromagnetic film, the cutoff frequencies of fast and slow EMWs shift to a higher frequency range, and EMWs themselves become strongly slowed waves.

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