Vanya Darakchieva

Epitaxial growth of β -Ga 2 O 3 by hot-wall MOCVD

Daniela Gogova, Misagh Ghezellou, Dat Q. Tran, Steffen Richter, Alexis Papamichail, et al.
(2022) AIP Advances, 12 p.055022-055022
Journal article

Terahertz electron paramagnetic resonance generalized spectroscopic ellipsometry : The magnetic response of the nitrogen defect in 4H-SiC

Mathias Schubert, Sean Knight, Steffen Richter, Philipp Kühne, Vallery Stanishev, et al.
(2022) Applied Physics Letters, 120
Journal article

Infrared-active phonon modes and static dielectric constants in -(Al_xGa _1-x)₂O₃(0.18 ≤ x ≤ 0.54) alloys

Megan Stokey, Teresa Gramer, Rafał Korlacki, Sean Knight, Steffen Richter, et al.
(2022) Applied Physics Letters, 120
Journal article

Linear strain and stress potential parameters for the three fundamental band to band transitions in β-Ga₂O₃

R. Korlacki, J. Knudtson, M. Stokey, M. Hilfiker, V. Darakchieva, et al.
(2022) Applied Physics Letters, 120
Journal article

Infrared dielectric functions and Brillouin zone center phonons of

Megan Stokey, Rafał Korlacki, Matthew Hilfiker, Sean Knight, Steffen Richter, et al.
(2022) Physical Review Materials, 6
Journal article

Critical view on buffer layer formation and monolayer graphene properties in high-temperature sublimation

Vallery Stanishev, Nerijus Armakavicius, Chamseddine Bouhafs, Camilla Coletti, Philipp Kühne, et al.
(2021) Applied Sciences (Switzerland), 11 p.1-16
Journal article