73 citations · 620 across the 34 of their papers we have counts for
34 papers
On the relation between disorder and homogeneity in an amorphous metal
Z. Ovadyahu
Disorder and homogeneity are two concepts that refer to spatial variation of the system potential. In condensed-matter systems disorder is typically divided into two types; those w…
Interaction induced spatial correlations in a Disordered Glass
Z. Ovadyahu
A consequence of the disorder and Coulomb interaction competition is the electron-glass phase observed in several Anderson-insulators. The disorder in these systems, typically dege…
Microstructure and the Boson-peak in thermally-treated In_{x}O films
Itai Zbeda, Ilana Bar, Z. Ovadyahu
We report on the correlation between the boson-peak and structural changes associated with thermally-treating amorphous indium-oxide films. In this process, the resistance of a giv…
Suppressing quantum effects by optically driven nonequilibrium phonons
Z. Ovadyahu
Optically-generated nonequilibrium phonon-distribution is used for exploring the origin of a nonlocal adiabatic response in an interacting Anderson insulator. Exposing the system t…
Long-range influence of manipulating disordered-insulators locally
Z. Ovadyahu
Localization of wavefunctions is arguably the most familiar effect of disorder in quantum systems. It has been recently argued [[V. Khemani, R. Nandkishore, and S. L. Sondhi, Natur…
Structural dynamics in thermal-treatment of amorphous indium-oxide films
Z. Ovadyahu
Thermally-treating amorphous indium-oxide films is used in various basic studies as a means of tuning the system disorder. In this process the resistance of a given sample decrease…