Charge-based deep level transient spectroscopy of B-doped and undoped polycrystalline diamond films
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science"
DOI: 10.1007/s10853-017-1217-0
Abstract: Abstract The undoped and B-doped polycrystalline diamond thin film was synthesized by hot filament chemical vapor deposition and microwave plasma, respectively. The structural characterization was performed by scanning electron microscopy, X-ray diffraction and Raman spectroscopy.… read more here.
Keywords: deep level; level transient; polycrystalline diamond; spectroscopy ... See more keywords
Characterization of iron in silicon by low-temperature photoluminescence and deep-level transient spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Physics"
DOI: 10.1063/1.5019958
Abstract: We investigate the relationship between the intensity of band-edge (BDE) photoluminescence (PL) from 10 to 70 K and the concentration of iron diffused in boron-doped p-type silicon. Because of the nonradiative recombination activity of the interstitial… read more here.
Keywords: transient spectroscopy; deep level; level transient; photoluminescence ... See more keywords
Degradation of AlGaN-based UV-C SQW LEDs analyzed by means of capacitance deep-level transient spectroscopy and numerical simulations
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Letters"
DOI: 10.1063/5.0144783
Abstract: The lifetime of deep-ultraviolet light-emitting diodes (LEDs) is still limited by a number of factors, which are mainly related to semiconductor defects, and still need to be clarified. This paper improves the understanding of UV… read more here.
Keywords: deep level; spectroscopy; level transient; transient spectroscopy ... See more keywords
Technology computer aided design based deep level transient spectra: simulation of high-purity germanium crystals
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ac34ad
Abstract: Very often deep level transient spectroscopy (DLTS) specimens deviate from ideal textbook examples, making the interpretation of spectra a huge challenge. This challenge introduces inaccurate estimates of emission signatures and the lack of appropriate estimates… read more here.
Keywords: level transient; purity germanium; high purity; deep level ... See more keywords
Identification of swift heavy ion induced defects in Pt/n-GaN Schottky diodes by in-situ deep level transient spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Semiconductor Science and Technology"
DOI: 10.1088/1361-6641/aacd54
Abstract: In-situ measurements such as deep level transient spectroscopy (DLTS) provide reliable information for the identification of defects in electronic devices. For GaN-based devices exposed to swift heavy ion (SHI) irradiation, in situ DLTS investigations are… read more here.
Keywords: transient spectroscopy; deep level; level transient; ion ... See more keywords