Carl Peterson

activity

20212024

β

-Ga

_{2}

_{3}

MESFETs with a Lateral Figure of Merit up to 355 MW/cm

^{2}

90 citations · 159 across the 4 of their papers we have counts for

collaborators

4 papers

physics.app-ph2024

NiOx/\b{eta}-Ga2O3 Heterojunction Diode Achieving Breakdown Voltage >3 kV with Plasma Etch Field-Termination

Yizheng Liu, Saurav Roy, Carl Peterson +2

This work reports the fabrication and characterization of a NiOx/\b{eta}-Ga2O3 heterojunction diode (HJD) that uses a metallic nickel (Ni) target to deposit NiOx layers via reactiv…

physics.app-ph2023★ 1 cited

Over 6 $μ$ m thick MOCVD-grown Low-Background Carrier Density (10 $^{15}$ cm $^{- 3}$ ) High-Mobility (010) $β$ -Ga $_{2}$ O $_{3}$ Drift Layers

Arkka Bhattacharyya, Carl Peterson, Kittamet Chanchaiworawit +4

This work reports high carrier mobilities and growth rates, simultaneously in low unintentionally-doped UID (10 $^{15}$ cm $^{- 3}$ ) MOCVD-grown thick $β$ -Ga $_{2}$ O $_{3}$ epitaxial drift…

physics.app-ph2022★ 68 cited

4.4 kV $β$ -Ga $_{2}$ O $_{3}$ Power MESFETs with Lateral Figure of Merit exceeding 100 MW/cm $^{2}$

Arkka Bhattacharyya, Shivam Sharma, Fikadu Alema +7

Field-plated (FP) depletion-mode MOVPE-grown $β$ -Ga $_{2}$ O $_{3}$ lateral MESFETs are realized with superior reverse breakdown voltages and ON currents. A sandwiched SiN $_{x}$ dielectric…

physics.app-ph2021★ 90 cited

Multi-kV class $β$ -Ga $_{2}$ O $_{3}$ MESFETs with a Lateral Figure of Merit up to 355 MW/cm $^{2}$

Arkka Bhattacharyya, Praneeth Ranga, Saurav Roy +5

We demonstrate over 3 kV gate-pad-connected field plated (GPFP) $β$ -Ga $_{2}$ O $_{3}$ lateral MESFETs with high lateral figure of merit (LFOM) using metalorganic vapor phase epitaxy (MOV…

NiOx/\b{eta}-Ga2O3 Heterojunction Diode Achieving Breakdown Voltage >3 kV with Plasma Etch Field-Termination

Over 6 μm thick MOCVD-grown Low-Background Carrier Density (1015 cm−3) High-Mobility (010) β-Ga2​O3​ Drift Layers

4.4 kV β-Ga2​O3​ Power MESFETs with Lateral Figure of Merit exceeding 100 MW/cm2

Multi-kV class β-Ga2​O3​ MESFETs with a Lateral Figure of Merit up to 355 MW/cm2

Over 6 $μ$ m thick MOCVD-grown Low-Background Carrier Density (10 $^{15}$ cm $^{- 3}$ ) High-Mobility (010) $β$ -Ga $_{2}$ O $_{3}$ Drift Layers

4.4 kV $β$ -Ga $_{2}$ O $_{3}$ Power MESFETs with Lateral Figure of Merit exceeding 100 MW/cm $^{2}$

Multi-kV class $β$ -Ga $_{2}$ O $_{3}$ MESFETs with a Lateral Figure of Merit up to 355 MW/cm $^{2}$