908 citations · 2k across the 28 of their papers we have counts for
4 papers · 1 filter
Local view of superconducting fluctuations
Shai Wissberg, Aviad Frydman, Beena Kalisky
Superconducting transitions are driven by thermal fluctuations close to the transition temperature, Tc. These fluctuations are averaged out in global measurements, leaving imprints…
Imaging and tuning polarity at SrTiO3 domain walls
Yiftach Frenkel, Noam Haham, Yishai Shperber +7
Electrostatic fields tune the ground state of interfaces between complex oxide materials. Electronic properties, such as conductivity and superconductivity, can be tuned and then u…
Defect-Free Carbon Nanotube Coils
Nitzan Shadmi, Anna Kremen, Yiftach Frenkel +11
Carbon nanotubes are promising building blocks for various nanoelectronic components. A highly desirable geometry for such applications is a coil. However, coiled nanotube structur…
Current-induced nonuniform enhancement of sheet resistance in Ar+ irradiated SrTiO3
Debangsu Roy, Yiftach Frenkel, Sagi Davidovitch +5
The sheet resistance Rs of Ar+ irradiated SrTiO3 in patterns with a length scale of several microns increases significantly below 40 K in connection with driving currents exceeding…