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Browsing by Author Sitar Z.

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Showing results 1 to 20 of 24  next >
Issue DateTitleAuthor(s)
20186kW/cm2 UVC laser threshold in optically pumped lasers achieved by controlling point defect formationKirste R.; Guo Q.; Dycus J.H.; Franke A.; Mita S.; Sarkar, Biplab; Reddy P.; LeBeau J.M.; Collazo R.; Sitar Z.
2019Al rich AlGaN based APDs on single crystal AlN with solar blindness and room temperature operationReddy P.; Hayden Breckenridge M.; Klump A.; Guo Q.; Mita S.; Sarkar, Biplab; Kirste R.; Moody B.; Tweedie J.; Collazo R.; Sitar Z.
2018Au:Ga Alloyed clusters to enhance Al contacts to P-type GaNKlump A.; Kaess F.; Sarkar, Biplab; Kirste R.; Collazo R.; Reddy P.; Mita S.; Sitar Z.; Breckenridge M.H.; Kohn E.
2016Challenges and breakthroughs in the development of AlGaN-based UVC lasersKirste R.; Sarkar, Biplab; Kaess F.; Bryan I.; Bryan Z.; Tweedie J.; Collazo R.; Sitar Z.
2017Defect-free Ni/GaN Schottky barrier behavior with high temperature stabilityReddy P.; Sarkar, Biplab; Kaess F.; Gerhold M.; Kohn E.; Collazo R.; Sitar Z.
2018Doping and compensation in Al-rich AlGaN grown on single crystal AlN and sapphire by MOCVDBryan I.; Bryan Z.; Washiyama S.; Reddy P.; Gaddy B.; Sarkar, Biplab; Breckenridge M.H.; Guo Q.; Bobea M.; Tweedie J.; Mita S.; Irving D.; Collazo R.; Sitar Z.
2017High free carrier concentration in p-GaN grown on AlN substratesSarkar, Biplab; Mita S.; Reddy P.; Klump A.; Kaess F.; Tweedie J.; Bryan I.; Bryan Z.; Kirste R.; Kohn E.; Collazo R.; Sitar Z.
2021High n -type conductivity and carrier concentration in Si-implanted homoepitaxial AlNBreckenridge M.H.; Bagheri P.; Guo Q.; Sarkar, Biplab; Khachariya D.; Pavlidis S.; Tweedie J.; Kirste R.; Mita S.; Reddy P.; Collazo R.; Sitar Z.
2016High temperature and low pressure chemical vapor deposition of silicon nitride on AlGaN: Band offsets and passivation studiesReddy P.; Washiyama S.; Kaess F.; Hayden Breckenridge M.; Hernandez-Balderrama L.H.; Haidet B.B.; Alden D.; Franke A.; Sarkar, Biplab; Kohn E.; Collazo R.; Sitar Z.
2018Improving the conductivity limits in Si doped Al rich AlGaNReddy P.; Guo Q.; Tweedie J.; Washiyama S.; Kaess F.; Mita S.; Breckenridge M.H.; Kirste R.; Collazo R.; Klump A.; Sarkar, Biplab; Sitar Z.
2017Material considerations for the development of III-nitride power devicesSarkar, Biplab; Reddy P.; Kaess F.; Haidet B.B.; Tweedie J.; Mita S.; Kirste R.; Kohn E.; Collazo R.; Sitar Z.; Ohtani N.; Bakowski M.; Dudley M.; Raghothamachar B.; Shenai K.
2018N-and P-type doping in Al-rich AlGaN and A1NSarkar, Biplab; Washiyama S.; Breckenridge M.H.; Klump A.; Baker J.N.; Reddy P.; Tweedie J.; Mita S.; Kirste R.; Irving D.L.; Collazo R.; Sitar Z.; Shenai K.Bakowski M.Dudley M.Ohtani N.Raghothamachar B.
2017Nonlinear analysis of vanadium- and titanium-based contacts to Al-rich n-AlGaNHaidet B.B.; Sarkar, Biplab; Reddy P.; Bryan I.; Bryan Z.; Kirste R.; Collazo R.; Sitar Z.
2018On contacts to III-nitride deep-UV emittersSarkar, Biplab; Reddy P.; Klump A.; Rounds R.; Breckenridge M.R.; Haidet B.B.; Mita S.; Kirste R.; Collazo R.; Sitar Z.
2018On Ni/Au Alloyed Contacts to Mg-Doped GaNSarkar, Biplab; Reddy P.; Klump A.; Kaess F.; Rounds R.; Kirste R.; Mita S.; Kohn E.; Collazo R.; Sitar Z.
2017Performance improvement of ohmic contacts on Al-rich n-AlGaN grown on single crystal AlN substrate using reactive ion etching surface treatmentSarkar, Biplab; Haidet B.B.; Reddy P.; Kirste R.; Collazo R.; Sitar Z.
2018Plasma enhanced chemical vapor deposition of SiO2 and SiNx on AlGaN: Band offsets and interface studies as a function of Al compositionReddy P.; Washiyama S.; Mecouch W.; Hernandez-Balderrama L.H.; Kaess F.; Hayden Breckenridge M.; Sarkar, Biplab; Haidet B.B.; Franke A.; Kohn E.; Collazo R.; Sitar Z.
2018Recent breakthroughs in AlGaN-based UV light emittersKirste R.; Mita S.; Guo Q.; Sarkar, Biplab; Kaess F.; Tweedie J.; Collazo R.; Sitar Z.
2020Role of polarity in SiN on Al/GaN and the pathway to stable contactsReddy P.; Khachariya D.; Szymanski D.; Breckenridge M.H.; Sarkar, Biplab; Pavlidis S.; Collazo R.; Sitar Z.; Kohn E.
2021Status of the growth and fabrication of AlGaN-based UV laser diodes for near and mid-UV wavelengthKirste R.; Sarkar, Biplab; Reddy P.; Guo Q.; Collazo R.; Sitar Z.