Browsing by Author "Fischer, Saskia F."

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2020-07-08Zeitschriftenartikel

Electrical Transport Properties of Vanadium‐Doped Bi2Te2.4Se0.6

Riha, Christian; Düzel, Birkan; Graser, Karl; Chiatti, Olivio; Golias, Evangelos; Sánchez-Barriga, Jaime; Rader, Oliver; Tereshchenko, Oleg; Fischer, Saskia F.

Vanadium‐doped Bi2–xTe2.4Se0.6 single crystals, with x = 0.015 and 0.03, are grown by the Bridgman method. Bandstructure characterization by angle‐resolved photoemission spectroscopy (ARPES) measurements shows gapless ...
2020-10-30Zeitschriftenartikel

Thermal and electrical conductivity of single crystalline kesterite Cu2ZnSnS4

Handwerg, Martin; Mitdank, Rüdiger; Levcenco, Sergiu; Schorr, Susan; Fischer, Saskia F.

For single crystalline sulfur-based kesterite Cu2ZnSnS4 the electrical and thermal conductivity are measured from 20 K to 320 K. The electrical conductivity decreases exponentially with decreasing temperature. The temperature ...