Sökning: "MgB_{2< sub>"}

Hittade 1 avhandling innehållade orden MgB_{2< sub>}.

1. 1. Study of MgB2 and YBa2Cu3O7-x Microbolometers for THz Sensing Applications

   Författare :Stella Bevilacqua; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; THz Detectors; bolometers; IF bandwidth; YBa_{2< sub>Cu3< sub>O7-x< sub>}; Terahertz frequency; HEB; MgB_{2< sub>}; noise; superconductors;

   Sammanfattning : In this thesis, two novel THz detectors based on magnesium diboride (MgB2)and yttrium barium copper oxide (YBa2Cu3O7-x) are presented. In particular,MgB2 superconductor is used for the investigation of hot-electron bolometer(HEB) mixers, while YBa2Cu3O7-x is explored in microbolometers for room-temperaturecoherent and incoherent detection. LÄS MER