Interaction of low-energy muons with defect profiles in proton-irradiated Si and -SiC

J Woerle, T Prokscha, A Hallén, U Grossner - Physical Review B, 2019 - APS
Muon spin rotation (μ SR) with low-energy muons is a powerful nuclear method where
electrical and magnetic properties of thin films can be investigated in a depth-resolved …

Muon Interaction with Negative- and High-Spin-State Defects: Differentiating Between and Vacancies in -

J Woerle, ME Bathen, T Prokscha, A Galeckas… - Physical Review …, 2020 - APS
Low-energy muon-spin-rotation spectroscopy (LE-μ SR) is employed to study silicon and
carbon vacancies in proton-irradiated 4 H-Si C. We show that the implanted muon is quickly …

The first 25 years of semiconductor muonics at ISIS, modelling the electrical activity of hydrogen in inorganic semiconductors and high-κ dielectrics

SFJ Cox, RL Lichti, JS Lord, EA Davis, RC Vilão… - Physica …, 2013 - iopscience.iop.org
Early muonium studies provided the very first atomistic pictures of interstitial hydrogen in
semiconductors. By the time ISIS muons came on line, the main crystallographic sites, and …

[PDF][PDF] Approaching the SiO2/SiC Interface: Novel Concepts for the Characterization of the Near-Interface Region

J Woerle - 2019 - research-collection.ethz.ch
One of the most attractive materials for energy-efficient metal-oxidesemiconductor field-effect
transistors (MOSFETs) is silicon carbide (SiC), a wide-bandgap semiconductor capable of …

Muonium in 4H silicon carbide

YG Celebi, RL Lichti, BR Carroll, PJC King… - Physica B: Condensed …, 2009 - Elsevier
Data for low-field muon spin rotation spectra for 4H-SiC is presented for a wide temperature
range from 10 to 1400K. At low temperatures, dependence of amplitude transitions for all the …