5 papers
Terahertz spectroscopy evidence of possible 40 K superconductivity in rhenium-doped strontium ruthenates
Yurii Aleshchenko, Boris Gorshunov, Elena Zhukova +7
Strontium ruthenates have many similarities with copper oxide superconductors and are of particular interest for the investigation of the mechanisms and conditions which lead to hi…
Electron irradiation effects on superconductivity in PdTe: an application of a generalized Anderson theorem
E. I. Timmons, S. Teknowijoyo, M. Kończykowski +12
Low temperature ( 20~K) electron irradiation with 2.5 MeV relativistic electrons was used to study the effect of controlled non-magnetic disorder on the normal and supercondu…
Competition between orthorhombic and re-entrant tetragonal phases in underdoped BaKFeAs probed by the response to controlled disorder
E. I. Timmons, M. A. Tanatar, K. Willa +8
Low-temperature (22~K) irradiation with 2.5~MeV electrons was used to study the competition between stripe and tetragonal antiferromagnetic phases which exi…
Nodeless superconductivity in type-II Dirac semimetal PdTe2: low-temperature London penetration depth and symmetry analysis
Serafim Teknowijoyo, Na Hyun Jo, Mathias S. Scheurer +6
Superconducting gap structure was probed in type-II Dirac semimetal PdTe by measuring the London penetration depth using tunnel diode resonator technique. At low temperatures,…
Using electron irradiation to probe iron - based superconductors
Kyuil Cho, M. Konczykowski, S. Teknowijoyo +2
High energy electron irradiation is an efficient way to create vacancy-interstitial Frenkel pairs in crystal lattice, thereby inducing controlled non-magnetic point - like scatteri…