975 citations · 10.3k across the 98 of their papers we have counts for
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Experimental realization of SQUIDs with topological insulator junctions
M. Veldhorst, C. G. Molenaar, X. L. Wang +2
We demonstrate topological insulator (BiTe) dc SQUIDs, based on superconducting Nb leads coupled to nano-fabricated Nb-BiTe-Nb Josephson junctions. The high reprodu…
Properties of MgB2 Films Grown at Various Temperatures by Hybrid Physical-Chemical Vapour Deposition
K. Chen, M. Veldhorst, C. H. Lee +5
A Hybrid Physical-Chemical Vapour Deposition (HPCVD) system consisting of separately controlled Mg-source heater and substrate heater is used to grow MgB2 thin films and thick film…
Nonlocal Cooper pair Splitting in a pSn Junction
M. Veldhorst, A. Brinkman
Perfect Cooper pair splitting is proposed, based on crossed Andreev reflection (CAR) in a p-type semiconductor - superconductor - n-type semiconductor (pSn) junction. The ideal spl…
Josephson supercurrent through a topological insulator surface state
M. Veldhorst, M. Snelder, M. Hoek +8
Topological insulators are characterized by an insulating bulk with a finite band gap and conducting edge or surface states, where charge carriers are protected against backscatter…
Long range spin supercurrents in ferromagnetic CrO using a multilayer contact structure
M. S. Anwar, M. Veldhorst, A. Brinkman +1
e report measurements of long ranged supercurrents through ferromagnetic and fully spin-polarized CrO deposited on TiO substrates. In earlier work, we found supercurrents i…