Works (24)

2006 journal article

Subpicosecond Raman studies of electric-field-induced optical phonon instability in an In0.53Ga0.47As-based semiconductor nanostructure

Journal of Physics. Condensed Matter, 18(34), 7961–7974.

By: K. Tsen, J. Kiang, D. Ferry, V. Kochelap, S. Komirenko, K. Kim, H. Morkoc

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Low-field electron runaway and spontaneous formation of two-beam velocity distribution in polar semiconductors

Physical Review. B, Condensed Matter and Materials Physics, 69(23).

By: S. Komirenko, K. Kim, V. Kochelap & D. Woolard

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Efficient nitride-based short-wavelength emitters with enhanced hole injection

Compound Semiconductors 2002, 174(2003), 401–404.

By: J. Zavada, S. Komirenko, K. Kim & V. Kochelap

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Enhancement of hole injection for nitride-based light-emitting devices

Solid-State Electronics, 47(1), 169–171.

By: S. Komirenko, K. Kim, V. Kochelap & J. Zavada

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Nonlinear regimes of coherent optical phonon generation in quantum wells under electric current pumping

Physical Review. B, Condensed Matter and Materials Physics, 68(15).

By: S. Komirenko, K. Kim, V. Kochelap, V. Koroteev & M. Stroscio

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Observation of optical phonon instability induced by drifting electrons in semiconductor nanostructures

Applied Physics Letters, 82(12), 1968–1970.

By: W. Liang, K. Tsen, O. Sankey, S. Komirenko, K. Kim, V. Kochelap, M. Wu, C. Ho, W. Ho, H. Morkoc

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Confinement and amplification of acoustic waves in cubic heterostructures

Physical Review. B, Condensed Matter and Materials Physics, 65(15), 155321–155321.

By: S. Komirenko, K. Kim, V. Kochelap & M. Stroscio

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Confinement and amplification of terahertz acoustic phonons in cubic heterostructures

Physica. B, Condensed Matter, 316(2002 May), 356–358.

By: S. Komirenko, K. Kim, V. Kochelap & M. Stroscio

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Laterally doped heterostructures for III-N lasing devices

Applied Physics Letters, 81(24), 4616–4618.

By: S. Komirenko, K. Kim, V. Kochelap & J. Zavada

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Phonons in nanostructures: device applications

Physica. B, Condensed Matter, 316(2002 May), 8–11.

By: M. Stroscio, M. Dutta, D. Kahn, K. Kim & S. Komirenko

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Amplification of transverse acoustic phonons in quantum well heterostructures with piezoelectric interaction

Journal of Applied Physics, 90(8), 3934–3941.

By: S. Komirenko, K. Kim, A. Demidenko, V. Kochelap & M. Stroscio

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Applicability of the Fermi golden rule and the possibility of low-field runaway transport in nitrides

Journal of Physics. Condensed Matter, 13(28), 6233–6246.

By: S. Komirenko, K. Kim, M. Stroscio & M. Dutta

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Generation of coherent confined LO phonons under the drift of two-dimensional electrons - art. no. 165308

Physical Review. B, Condensed Matter and Materials Physics, 6316(16), 5308.

By: S. Komirenko, K. Kim, V. Kochelap, I. Fedorov & M. Stroscio

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

High-field electron transport in nanoscale group-III nitride devices

Physica Status Solidi. B, Basic Solid State Physics, 228(2), 593–597.

By: S. Komirenko, K. Kim, V. Kochelap & M. Stroscio

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Phonons in III-V nitrides: Confined phonons and interface phonons

Physica. E, Low-Dimensional Systems & Nanostructures, 11(2-3), 277–280.

By: M. Dutta, D. Alexson, L. Bergman, R. Nemanich, R. Dupuis, K. Kim, S. Komirenko, M. Stroscio

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Runaway effects in nanoscale group-III nitride semiconductor structures - art. no. 113207

Physical Review. B, Condensed Matter and Materials Physics, 6411(11), 3207-.

By: S. Komirenko, K. Kim, V. Kochelap & M. Stroscio

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Cerenkov generation of high-frequency confined acoustic phonons in quantum wells

Applied Physics Letters, 76(14), 1869–1871.

By: S. Komirenko, K. Kim, A. Demidenko, V. Kochelap & M. Stroscio

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Coherent optical phonon generation by the electric current in quantum wells

Applied Physics Letters, 77(25), 4178–4180.

By: S. Komirenko, K. Kim, V. Kochelap, I. Fedorov & M. Stroscio

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Energy-dependent electron scattering via interaction with optical phonons in wurtzite crystals and quantum wells

Physical Review. B, Condensed Matter and Materials Physics, 61(3), 2034–2040.

By: S. Komirenko, K. Kim, M. Stroscio & M. Dutta

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Generation and amplification of sub-THz coherent acoustic phonons under the drift of two-dimensional electrons

Physical Review. B, Condensed Matter and Materials Physics, 62(11), 7459–7469.

By: S. Komirenko, K. Kim, A. Demidenko, V. Kochelap & M. Stroscio

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Photoluminescence and recombination mechanisms in GaN/Al0.2Ga0.8N superlattice

Applied Physics Letters, 76(15), 1969–1971.

By: L. Bergman, M. Dutta, M. Stroscio, S. Komirenko, R. Nemanich, C. Eiting, D. Lambert, H. Kwon, R. Dupuis

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Confined phonon and phonon-mode properties of III-V nitrides with wurtzite crystal structure

Physica. B, Condensed Matter, 263(1999 Mar.), 510–513.

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Dispersion of polar optical phonons in wurtzite quantum wells

Physical Review. B, Condensed Matter and Materials Physics, 59(7), 5013–5020.

By: S. Komirenko, K. Kim, M. Stroscio & M. Dutta

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Phase instability and electron-assisted renormalization of acoustic phonon spectrum in free-standing quantum wires

Physica. B, Condensed Matter, 263(1999 Mar.), 522–525.

By: S. Komirenko, K. Kim, V. Kochelap, M. Dutta & M. Stroscio

Source: NC State University Libraries
Added: August 6, 2018