221 citations · 825 across the 13 of their papers we have counts for
3 papers · 1 filter
Low Resistance GaN/InGaN/GaN Tunnel Junctions
Sriram Krishnamoorthy, Fatih Akyol, Pil Sung Park +1
Enhanced interband tunnel injection of holes into a PN junction is demonstrated using P-GaN/InGaN/N-GaN tunnel junctions with a specific resistivity of 1.2 X 10-4 Ω cm2. The design…
GdN Nanoisland-Based GaN Tunnel Junctions
Sriram Krishnamoorthy, Thomas Kent, Jing Yang +3
We show that GdN nanoislands can enhance inter-band tunneling in GaN PN junctions by several orders of magnitude, enabling low optical absorption low-resistance tunnel junctions (s…
Comment on "Fock-Darwin States of Dirac Electrons in Graphene-Based Artificial Atoms"
P. S. Park, S. C. Kim, S. -R. Eric Yang
Chen, Apalkov, and Chakraborty (Phys. Rev. Lett. 98, 186803 (2007)) have computed Fock-Darwin levels of a graphene dot by including only basis states with energies larger than or e…