Publications for K Fredrik Karlsson
Co-author map based on ISI articles 2007-

Publications mentioned in social media 1 times*

Keywords

symmetry spectra quantum qds qd pyramids pyramidal polarization photoluminescence p>the optical lines ingan gan exciton emission electric coupling charged (qds)

Journal Articles

Anders Lundskog, Chih-Wei Hsu, K. Fredrik Karlsson, Supaluck Amloy, Daniel Nilsson, Urban Forsberg, Per-Olof Holtz and Erik Janzén
  Direct generation of linearly-polarized photon emission with designated orientations from site-controlled InGaN quantum dots
  Light: Science & Applications, 2014, 3, e139.
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 Web of Science® Times Cited: 2

Rie Togashi, Sho Yamamoto, Fredrik K. Karlsson, Hisashi Murakami, Yoshinao Kumagai, Per-Olof Holtz and Akinori Koukitu
  Effect of High NH3 Input Partial Pressure on Hydride Vapor Phase Epitaxy of InN Using Nitrided (0001) Sapphire Substrates
  Japanese Journal of Applied Physics, 2013, 52(8), .
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Chih-Wei Hsu, Evgenii Moskalenko, Martin Eriksson, Anders Lundskog, Fredrik K. Karlsson, Urban Forsberg, Erik Janzén and Per-Olof Holtz
  The charged exciton in an InGaN quantum dot on a GaN pyramid
  Applied Physics Letters, 2013, 103(1), .
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 Web of Science® Times Cited: 1

Daniel Dufåker, K. Fredrik Karlsson, L. O. Mereni, V. Dimastrodonato, G. Juska, E. Pelucchi and Per-Olof Holtz
  Quantum dot asymmetry and the nature of excited hole states probed by the doubly positively charged exciton X2+
  Physical Review B. Condensed Matter and Materials Physics, 2013, 88(4), .
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Daniel Dufåker, Karlsson Fredrik, L O. Mereni, V Dimastrodonato, G Juska, E Pelucchi and Per-Olof Holtz
  Evidence of nonadiabatic exciton-phonon interaction probed by second-order LO-phonon replicas of single quantum dots
  Physical Review B. Condensed Matter and Materials Physics, 2013, 87(8), .
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Anders Lundskog, Chih-Wei Hsu, K Fredrik Karlsson, Urban Forsberg, Per-Olof Holtz and Erik Janzén
  Controlled growth of hexagonal GaN pyramids by hot-wall MOCVD
  Journal of Crystal Growth, 2013, 363, 287-293.
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Per Olof Holtz, Chi-Wei Hsu, Anders Lundskog, K. Fredrik Karlsson, Urban Forsberg and Erik Janzén
  Deterministic Single InGaN Quantum Dots grown on GaN Micro-Pyramid Arrays
  Advanced Materials Research, 2013, 646, 34-37.

Supaluck Amloy, Fredrik Karlsson, T. G. Andersson and Per-Olof Holtz
  On the polarized emission from exciton complexes in GaN quantum dots
 
Altmetric usage: 1

  Applied Physics Letters, 2012, 100(021901), .
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 Web of Science® Times Cited: 6

Per-Olof Holtz, Chih-Wei Hsu, L A Larsson, K Fredrik Karlsson, Daniel Dufåker, Anders Lundskog, Urban Forsberg, Erik Janzén, Evgenii Moskalenko, V Dimastrodonato, L Mereni and E Pelucchi
  Optical characterization of individual quantum dots
  Physica. B, Condensed matter, 2012, 407(10), 1472-1475.

Supaluck Amloy, K. H. Yu, Fredrik Karlsson, R Farivar, T. G. Andersson and Per-Olof Holtz
  Size dependent biexciton binding energies in GaN quantum dots
  Applied Physics Letters, 2011, 25(251903), .
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 Web of Science® Times Cited: 9

M A Dupertuis, Fredrik Karlsson, D Y Oberli, E Pelucchi, A Rudra, Per-Olof Holtz and E Kapon
  Symmetries and the Polarized Optical Spectra of Exciton Complexes in Quantum Dots
  Physical Review Letters, 2011, 107(12), 127403.
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 Web of Science® Times Cited: 13

Chih-Wei Hsu, Anders Lundskog, Fredrik Karlsson, Urban Forsberg, Erik Janzén and Per-Olof Holtz
  Single Excitons in InGaN Quantum Dots on GaN Pyramid Arrays
  Nano letters (Print), 2011, 11(6), 2415-2418.
 Web of Science® Times Cited: 17

Supaluck Amloy, Y T Chen, Fredrik Karlsson, K H Chen, H C Hsu, C L Hsiao, L C Chen and Per-Olof Holtz
  Polarization-resolved fine-structure splitting of zero-dimensional InxGa1-xN excitons
  PHYSICAL REVIEW B, 2011, 83(20), 201307.
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 Web of Science® Times Cited: 8

Daniel Dufåker, L. O. Mereni, Fredrik K. Karlsson, V. Dimastrodonato, G. Juska, Per-Olof Holtz and E. Pelucchi
  Exciton-phonon coupling in single quantum dots with different barriers
  Applied Physics Letters, 2011, 98(25), 251911.
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 Web of Science® Times Cited: 2

Daniel Dufåker, Fredrik Karlsson, V Dimastrodonato, L O Mereni, Bo Sernelius, Per-Olof Holtz and E Pelucchi
  Phonon replicas of charged and neutral exciton complexes in single quantum dots
  Physical Review B. Condensed Matter and Materials Physics, 2010, 82(20), .
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 Web of Science® Times Cited: 5

V. Troncale, Fredrik Karlsson and E. Kapon
  Dynamic switching of hole character and single photon polarization using the quantum confined Stark effect in quantum dot-in-dot structures
  Nanotechnology, 2010, 21(28), 285202.

Fredrik Karlsson, M A Dupertuis, D Y Oberli, E Pelucchi, A Rudra, Per-Olof Holtz and E Kapon
  Fine structure of exciton complexes in high-symmetry quantum dots: Effects of symmetry breaking and symmetry elevation
  PHYSICAL REVIEW B, 2010, 81(16), 161307.
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 Web of Science® Times Cited: 48

Georgios Tzamalis, Vincent Lemaur, Fredrik Karlsson, Per-Olof Holtz, Mats Andersson, Xavier Crispin, Jerome Cornil and Magnus Berggren
  Fluorescence light emission at 1 eV from a conjugated polymer
  CHEMICAL PHYSICS LETTERS, 2010, 489(1-3), 92-95.
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 Web of Science® Times Cited: 6

Bouchaib Adnane, Fredrik Karlsson, Göran Hansson, Per-Olof Holtz and Wei-Xin Ni
  Spatially direct and indirect transitions of self-assembled SiGe/Si quantum dots studied by photoluminescence excitation spectroscopy
  Applied Physics Letters, 2010, 96(18), 181107.
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 Web of Science® Times Cited: 9

Linda Höglund, Fredrik Karlsson, Per-Olof Holtz, H. Pettersson, L.E. Pistol, Q. Wang, S. Almqvist, C. Asplund, H. Malm, E. Petrini and J. Y. Andersson
  Energy level scheme of an InAs/InGaAs/GaAs quantum dots-in-a-well infraredphotodetector structure
  Physical Review B. Condensed Matter and Materials Physics, 2010, 82(3), 035314.
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 Web of Science® Times Cited: 5

Kirill A Atlasov, Marco Felici, Fredrik Karlsson, Pascal Gallo, Alok Rudra, Benjamin Dwir and Eli Kapon
  1D photonic band formation and photon localization in finite-size photonic-crystal waveguides
  OPTICS EXPRESS, 2010, 18(1), 117-122.
 Web of Science® Times Cited: 5

Bouchaib Adnane, Fredrik Karlsson, Ming Zhao, Göran Hansson, Per-Olof Holtz and Wei-Xin Ni
  Origin of photoresponse at 8-14 μm in stacks of self-assembled SiGe/Si quantum dots
  Physical Review B. Condensed Matter and Materials Physics, 2009, , .

Kirill A. Atlasow, Milan Calic, Fredrik Karlsson, Pascal Gallo, Alok Rudra, Benjamin Dwir and Eli Kapon
  Photonic-crystal microcavity laser with site-controlled quantum-wire active medium
  Optics Express, 2009, 17(20), 18178-18183.
 Web of Science® Times Cited: 24

Helge Weman, Susanna Palmgren, Fredrik Karlsson, A. Rudra, E. Kapon, D.L. Dheeraj, B.O. Fimland and J.C. Harmand
  Semiconductor Quantum-Wires and Nano-Wires for optoelectronic Applications
  Journal of materials science. Materials in electronics, 2009, 20(1), S94-S101.

Qing Zhu, Fredrik Karlsson, Marcin Byszewski, Alok Rudra, Emanuele Pelucchi, Zhanbing He and Eli Kapon
  Hybridization of Electron and Hole States in Semiconductor Quantum-Dot Molecules
  Small, 2009, 5(3), 329-335.
 Web of Science® Times Cited: 10

K.A. Atlasov, Fredrik Karlsson, A. Rudra, B. Dwir and E. Kapon
  Wavelength and loss splitting in directly coupled photonic-crystal defect microcavities
  Optics Express, 2008, 16(20), 16255-16264.
 Web of Science® Times Cited: 46

P. Gallo, M. Felici, B. Dwir, K.A. Atlasov, Fredrik Karlsson, A. Rudra, A. Mohan, G. Biasiol, L. Sorba and E. Kapon
  Integration of site-controlled pyramidal quantum dots and photonic crystal membrane cavities
  Applied Physics Letters, 2008, 92, 263101.

Q. Zhu, Fredrik Karlsson, A. Rudra, E. Pelucchi and E. Kapon
  Quantum dot molecules realized with modulated quantum wire heterostructrues
  Physica. E, Low-Dimensional systems and nanostructures, 2008, 40(6), 1815-1818.

M. Byszewski, B. Chalupar, Fredrik Karlsson, D.Y. Oberli, E. Pelucchi, A. Rudra and E. Kapon
  Magneto-photoluminescence of heavy- and light-hole excitons in site-controlled pyramidal quantum dots
  Physica. E, Low-Dimensional systems and nanostructures, 2008, 40(6), 1873-1875.

Q. Zhu, Fredrik Karlsson, E. Pelucchi and E. Kapon
  Transition from Two-Dimensional to Three-Dimensional Quantum Confinement in Semiconductor Quantum Wires/Quantum Dots
  Nano letters (Print), 2007, 7(8), 2227-2233.

V. Troncale, Fredrik Karlsson, E. Pelucchi, A. Rudra and E. Kapon
  Control of valence band states in pyramidal quantum dot-in-dot semiconductor heterostructures
  Applied Physics Letters, 2007, 91(24), .

K.A. Atlasov, Fredrik Karlsson, E. Deichsel, A. Rudra, B. Dwir and E. Kapon
  Site-controlled single quantum wire integrated into a photonic-crystal membrane microcavity
  Applied Physics Letters, 2007, 90, 153107.

Fredrik Karlsson, Helge Weman, K. Leifer, A. Rudra, E. Kapon and S.K. Lyo
  Strongly reduced exciton transfer between parallel quantum wires
  Applied Physics Letters, 2007, 90, 101108.

V. Troncale, Fredrik Karlsson, D.Y. Oberli, M. Byszewski, A. Malko, E. Pelucchi, A. Rudra and E. Kapon
  Excited excitonic states observed in semiconductor quantum dots using polarization resolved optical spectroscopy
  Journal of Applied Physics, 2007, 101, 081703.

Evgenii Moskalenko, Mats Larsson, Fredrik Karlsson, Per-Olof Holtz, Bo Monemar, W.V. Schoenfeld and P.M. Petroff
  Enhancement of the luminescence intensity of InAs/GaAs quantum dots induced by an external electric field
  Nano letters (Print), 2007, 7(1), 188-193.
 Web of Science® Times Cited: 12

Evgenii Moskalenko, Mats Larsson, Fredrik Karlsson, Per-Olof Holtz, Bo Monemar, W.V. Schoenfeld and P.M. Petroff
  The effect of the external lateral electric field on the luminescence intensity of InAs/GaAs quantum dots
  Physics of the solid state, 2007, 49(10), 1995-1998.
 Web of Science® Times Cited: 1

Fredrik Karlsson, V. Troncale, D.Y. Oberli, A. Malko, E. Pelucchi, A. Rudra and E. Kapon
  Optical polarization anisotropy and hole states in pyramidal quantum dots
  Applied Physics Letters, 2006, 89, 251113.

Susanna Palmgren, Helge Weman, A. Schoenberg, Fredrik Karlsson, M.-A. Dupertuis, K. Leifer, A. Rudra and E. Kapon
  Polarization-resolved optical absorption in single V-groove quantum wires
  Applied Physics Letters, 2006, 89, 191111.

H. Reichardt, K. Leifer, E. Pelucchi, Fredrik Karlsson, Helge Weman, A. Rudra and E. Kapon
  Influence of long-range substrate roughness on disorder in V-groove quantum wire structures
  Journal of Applied Physics, 2006, 100, 123509.

A. Malko, M.H. Baier, Fredrik Karlsson, E. Pelucchi, D.Y. Oberli and E. Kapon
  Optimization of the efficiency of single-photon sources based on quantum dots under optical excitation
  Applied Physics Letters, 2006, 88, 081905.

Evgenii Moskalenko, K.Fredrik Karlsson, V. Donchev, Per-Olof Holtz, W.V. Schoenfeld and P.M. Petroff
  Effect of an electric field on the carrier collection efficiency of InAs quantum dots
  Physics of the solid state, 2005, 47(11), 2154-2161.

AA Toropov, OV Nekrutkina, Tatiana Shubina, T Gruber, C Kirchner, A Waag, K.Fredrik Karlsson and Bo Monemar
  Temperature-dependent polarized luminescence of exciton polaritons in a ZnO film
  Physica status solidi. A, Applied research, 2005, 202(3), 392-395.

A. Malko, D.Y. Oberli, M.H. Baier, E. Pelucchi, F. Michelini, Fredrik Karlsson, M.-A. Dupertuis and E. Kapon
  Single-photon emission from pyramidal quantum dots: The impact of hole thermalization on photon emission statistics
  Physical review. B, Condensed matter and materials physics, 2005, 72, 195332.

A.A. Toropov, O.V. Nekrutina, Tatiana Shubina, S.V. Ivanov, Th. Gruber, R. Kling, F. Reuss, C. Kirchner, A. Waag, Fredrik Karlsson, Peder Bergman and Bo Monemar
  Excitonic Properties of ZnO Films and Nanorods
  AIP Conference Proceedings, 2005, 772, 991-992.

E.S. Moskalenko, Fredrik Karlsson, V. Donchev, Per-Olof Holtz, Bo Monemar, W.V. Schoenfeld and P.M. Petroff
  Exploitation of an Additional Infrared Laser to Modulate the Luminescence Intensity from InAs Quantum Dots
  AIP Conference Proceedings, 2005, 772, 705-706.

Fredrik Karlsson, M.-A. Dupertuis, Helge Weman and E. Kapon
  Fractional-dimensional excitonic absorption theory applied to V-groove quantum wires
  , 2004, , .
 Web of Science® Times Cited: 12

A.A. Toropov, O.V. Nekrutkina, Tatiana Choubina, Th. Gruber, C. Kirchner, A. Waag, Fredrik Karlsson, Per-Olof Holtz and Bo Monemar
  Temperature-dependent exciton polariton photoluminescence in ZnO films
  Physical Review B. Condensed Matter and Materials Physics, 2004, 69(16), 165205.
 Web of Science® Times Cited: 21

Fredrik Karlsson, Helge Weman, M.-A. Dupertuis, K. Leifer, A. Rudra and E. Kapon
  Electroluminescence and photoluminescence excitation study of asymmetric coupled GaAs/AlxGa1-xAs V-groove quantum wires
  , 2004, , .
 Web of Science® Times Cited: 8

V. Donchev, Fredrik Karlsson, Evgenii Moskalenko, Per-Olof Holtz, Bo Monemar, J.M. Schoenfeld, J.M. Garcia and M. Petroff
  Temperature Study of the Photoluminescence of a Single InAs/GaAs Quantum Dot
  Physica Status Solidi. C, Current topics in solid state physics, 2004, 3, 608.

Evgenii Moskalenko, Fredrik Karlsson, V. Donchev, Per-Olof Holtz, W.V. Schoenfeld and P.M. Petroff
  The effect of an additional infrared laser on the carrier collection efficiency of InAs quantum dots
  Applied Physics Letters, 2004, 84(24), 4896-4898.
 Web of Science® Times Cited: 6

E.S. Moskalenko, Fredrik Karlsson, V Donchev, Per-Olof Holtz, W.V. Schoenfeld, J.M. Garcia and P.M. Petroff
  The Effect of an Additional Infrared Excitation on the Collection Efficiency of InAs/GaAs Quantum Dots
  Virtual Journal of Nanoscale Science & Technology, 2004, 7, .

E.S. Moskalenko, Fredrik Karlsson, V Donchev, Per-Olof Holtz, Bo Monemar, W.V. Schoenfeld and P.M. Petroff
  Effective optical manipulation of the charge state and emission intensity of the InAs/GaAs quantum dots by means of additional infrared illumination
  Applied Physics Letters, 2004, 85(5), 754-756.

Tatiana Shubina, VN Jmerik, SV Ivanov, PS Kop'ev, A Kavokin, K Fredrik Karlsson, Per-Olof Holtz and Bo Monemar
  Narrow-line excitonic photoluminescence in GaN/AlxGa1-xN quantum well structures with inversion domains
  Physical Review B. Condensed Matter and Materials Physics, 2003, 67(24), 241306.

Tatiana Shubina, V.N. Jmerik, M.G. Tkachman, V.A. Vekshin, A.A. Toropov, S.V. Ivanov, P.S. Kop'ev, Peder Bergman, Fredrik Karlsson, Per-Olof Holtz and Bo Monemar
  Optical properties of GaN/AlGaN quantum wells with inversion domains
  Physica status solidi. A, Applied research, 2003, 195(3), 537-542.
 Web of Science® Times Cited: 1

Fredrik Karlsson, Per-Olof Holtz, Evgenii Moskalenko, Bo Monemar, W.V. Schoenfeld, J.M. Garcia and P.M. Petroff
  Effective tuning of the charge-state of single In(Ga)As/GaAs quantum dots by below barrier band gap excitation
  Surface Science, 2003, 532-535, 843-847.

Evgenii Moskalenko, V. Donchev, Fredrik Karlsson, Per-Olof Holtz, Bo Monemar, W.V. Schoenfeld, J.M. Garcia and M. Petroff
  Effect of an additional infrared excitation on the luminescence efficiency of a single InAs/GaAs quantum dot
  , 2003, 68(15), 1553171-15531714.
 Web of Science® Times Cited: 28

Tatiana Shubina, Fredrik Karlsson, V.N. Jmerik, S.V. Ivanov, P.S. Kavokin, Per-Olof Holtz, P.S. Kopev and Bo Monemar
  Narrow-line excitonic luminescence in GaN/AlGaN nanostructures based on inversion domains
  Physica Status Solidi. C, Current topics in solid state physics, 2003, 0(7), 2716-2720.

Tatiana Shubina, VN Jmerik, MG Tkachman, VA Vekshin, VV Ratnikov, AA Toropov, AA Sitnikova, SV Ivanov, Peder Bergman, Fredrik Karlsson, Per-Olof Holtz and Bo Monemar
  Nanometric-scale fluctuations of intrinsic electric fields in GaN/AlGaN quantum wells with inversion domains
  Physica status solidi. B, Basic research, 2002, 234(3), 919-923.
 Web of Science® Times Cited: 4

L. Sirigu, Helge Weman, Fredrik Karlsson, D.Y. Oberli, A. Rudra and E. Kapon
  Optical emission from a V-groove quantum wire laser diode immersed in high magnetic fields
  Physica. E, Low-Dimensional systems and nanostructures, 2002, 13, 881.
 Web of Science® Times Cited: 1

Helge Weman, L. Sirigu, Fredrik Karlsson, K. Leifer, A. Rudra and E. Kapon
  High internal quantum efficiency, narrow linewidth emission InGaAs/GaAs/AlGaAs quantum wire light-emitting diode
  Applied Physics Letters, 2002, 81(15), 2839-2841.
 Web of Science® Times Cited: 11

Fredrik Karlsson, Evgenii Moskalenko, Per-Olof Holtz, Bo Monemar, W.V. Schoenfeld, J.M. Garcia and P.M. Petroff
  Optical charging of self-assembled InAs/GaAs quantum dots
  Physica scripta. T, 2002, 101, 140-142.

Fredrik Karlsson, Evgenii Moskalenko, Per-Olof Holtz, Bo Monemar, J.M. Garcia, W.V. Schoenfeld and P.M. Petroff
  The influence of carrier diffusion on the formation of charged excitons in InAs/GaAs quantum dots
  Physica. E, Low-Dimensional systems and nanostructures, 2002, 13(2-4), 101-104.
 Web of Science® Times Cited: 4

Evgenii Moskalenko, Fredrik Karlsson, Per-Olof Holtz, Bo Monemar, W.V. Schoenfeld, J.M. Garcia and P.M. Petroff
  Acceptor-induced threshold energy for the optical charging of InAs single quantum dots
  Physical Review B. Condensed Matter and Materials Physics, 2002, 66(19), 1953321-19533211.
 Web of Science® Times Cited: 24

Evgenii Moskalenko, Fredrik Karlsson, Per-Olof Holtz, Bo Monemar, W.V. Schoenfeld, J.M. Garcia and P.M. Petroff
  Formation of the charged exciton complexes in self-assembled InAs single quantum dots
  Journal of Applied Physics, 2002, 92(11), 6787-6793.
 Web of Science® Times Cited: 16

Fredrik Karlsson, Evgenii Moskalenko, Per-Olof Holtz, Bo Monemar, W.V. Schoenfeld, J.M. Garcia and P.M. Petroff
  Temperature influence on optical charging of self-assembled InAs/GaAs semiconductor quantum dots
  Applied Physics Letters, 2001, 78(19), 2952-2954.
 Web of Science® Times Cited: 30

Evgenii Moskalenko, Fredrik Karlsson, Per-Olof Holtz, Bo Monemar, W.V. Schoenfeld, J.M. Garcia and P.M. Petroff
  Influence of excitation energy on charged exciton formation in self-assembled InAs single quantum dots
  Physical review. B, Condensed matter and materials physics, 2001, 64, 085302.
 Web of Science® Times Cited: 31

Conference Articles

Chih-Wei Hsu, Anders Lundskog, Fredrik Karlsson, Urban Forsberg, Erik Janzén and Per-Olof Holtz
  Optical characterization of InGaN quantum dots on GaN pyramids grown by MOCVD
  The 30th International Conference on the Physics of Semiconductors (ICPS30), July 2010, Seoul, Korea, 2010.


Supaluck Amloy, Fredrik Karlsson, Per-Olof Holtz, Torwald Andersson and R Farivar
  Polarized Emission from Single GaN Quantum Dot Grown by Molecular Beam Epitaxy
  The 30th International Conference on the Physics of Semiconductors (ICPS30), July 2010, Seoul, Korea, 2010.


D.Y. Oberli, Fredrik Karlsson, M.A. Dupertuis, E. Pelucchi, A. Rudra, Per-Olof Holtz and E. Kapon
  Theory and detailed spectroscopy of high-symmetry quantum dots: Effects of symmetry elevation and breaking
  QD 2010 in Nottingham, 2010.


Daniel Dufåker, Fredrik Karlsson, Per-Olof Holtz, Bo Sernelius and E. Pelucchi
  Phonon Coupling of Exciton Complexes in Single InGaAs/AlGaAs Quantum Dots
  QD 2010 in Nottingham, 2010.


Linda Höglund, Fredrik Karlsson, Per-Olof Holtz, Qing Wang, S. Almqvist, C. Asplund, Hedda Malm, E Petrini, Mats erik Pistol, Jan Y Andersson and Håkan Petterson
  Quantum Dots-in-a-Well Infrared Photodetectors-Electronic Structure and Optical Properties
  INEC 2010 in Hong Kong, 2010.


Arvid Larsson, Daniel Dufåker, Fredrik Karlsson and Per-Olof Holtz
  Functionalisation of ZnO Nanoparticles Using Organic Acids
  Nordic Semiconductor Meeting, June 2009 , 2009.


V. Troncale, Fredrik Karlsson, E. Pelucchi, A. Rudra, B. Dwir and E. Kapon
  Valence Band Engineering and Polarization Switching in Quantum Dots Grown in Inverted Pyramids
  IEEE/LEOS Winter Topical Meeting Series on Nanophotonics,2009, 2009.


K.A. Atlasov, Fredrik Karlsson, P. Gallo, A. Rudra, B. Dwir and E. Kapon
  Observation of Stimulated Emission and Lasing in Quantum-wire Photonic-crystal Nanocavities
  IEEE/LEOS Winter Topical Meeting Series on Nanophotonics,2009, 2009.


V. Troncale, Fredrik Karlsson, E. Pelucchi, A. Rudra, B. Dwir and E. Kapon
  Valence band engineering and polarization switching in quantum dots grown in inverted pyramids
  2nd IEEE LEOS Winter Topicals, WTM 2009, 2009.


Y. Honda, T. Hikosaka, M. Yamaguchi, N. Sawaki, Galia Pozina, Fredrik Karlsson, Vanya Darakchieva, Plamen Paskov and Bo Monemar
  DAP emission band in a carbon doped (1-101)GaN grown ob (001) Si substrate
  Phys. Stat. Sol. (c) Vol. 6, 2008.


 Web of Science® Times Cited: 3

K.A. Atlasov, M. Felici, Fredrik Karlsson, P. Gallo, A. Rudra, B. Dwir and E. Kapon
  Tracking 1D photonic band formation in finite-size photonic crystal waveguides: disorder and localization effects
  29th International Conference on the Physics of Semiconductors ICPS,2008, 2008.


A.F. Moses, T.B. Hoang, D.L. Dheeraj, B.O. Fimland, Helge Weman, Fredrik Karlsson and Per-Olof Holtz
  Investigation of the structural and optical properties of single GaAs/GaAsSb/GaAs nanowire quantum dots
  17th International Laser Physics Workshop,2008, 2008.


Fredrik Karlsson, Q. Zhu, V. Troncale, D.Y. Oberli, E. Pelucchi, A. Rudra and E. Kapon
  Optical polarization: Features and controllability of site-controlled quantum dots
  17th International Laser Physics Workshop,2008, 2008.


Q. Zhu, Fredrik Karlsson, M. Byszewski, A. Rudra, E. Pelucchi, Z. He and E. Kapon
  Hybridization of electron and hole states in pyramidal quantum dot molecules
  The 5th International Conerence on Semiconductor Quantum Dots QD2008,2008, 2008.


M. Felici, P. Gallo, A. Mohan, B. Dwir, A. Atlasov, Fredrik Karlsson, A. Rudra, G. Biasiol, L. Sorba and E. Kapon
  Deterministic incorporation of pyramidal quantum dots in photonic crystal cavities
  The 5th International Conerence on Semiconductor Quantum Dots QD2008,2008, 2008.


D.Y. Oberli, M. Byszewski, B. Chalupar, Fredrik Karlsson, A. Rudra and E. Kapon
  Tomography of the carrier gyromagnetic factors in quantum dots: observation of large anisotropies
  29th International Conference on the Physics of Semiconductors ICPS,2008, 2008.


A.F. Moses, D.L. Dheeraj, B.O. Fimland, Helge Weman, Fredrik Karlsson and Per-Olof Holtz
  Micro-photoluminescence study of heterostructured GaAs/AlGaAs and GaAs/GaAsSb nanowires grown by molecular beam epitaxy
  29th International Conference on the Physics of Semiconductors ICPS,2008, 2008.


K.A. Atlasov, Fredrik Karlsson, P. Gallo, A. Rudra, B. Dwir and E. Kapon
  Quantum-Wire Lasers Based on Photonic-Crystal Nanocavities
  17th International Laser Physics Workshop,2008, 2008.


P. Gallo, M. Felici, B. Dwir, K.A. Atlasov, Fredrik Karlsson, A. Rudra, A. Mohan, E. Kapon, G. Biasiol and L. Sorba
  Integration of Site-Controlled Pyramidal Quantum Dots and Photonic Crystal Membrane Cavities
  Conference on Lasers and Electro-Optics CLEO,2008, 2008.


K.A. Atlasov, Fredrik Karlsson, A. Rudra, B. Dwir and E. Kapon
  Observation of Wavelength- and Loss-Splitting of Supermodes in Coupled Photonic-Crystal Microcavities
  Conference on Lasers and Electro-Optics CLEO,2008, 2008.


Per-Olof Holtz, Evgenii Moskalenko, Mats Larsson, Fredrik Karlsson, W.V. Schoenfeld and P.M. Petroff
  Effects of External Fields on the Excitonic Emission from Single InAs/GaAs Quantum Dots
  Microelectronics Journal, Vol. 39, 2008.


Helge Weman, Susanna Palmgren, Fredrik Karlsson, E. Kapon, D. Dasa and B.-O. Fimland
  Semiconductor Quantum-Wires and Nano-Wires for optoelectronic Applications
  The International Conference on Optical, Optoelectronic and Photonic Materials and Applications ICOOPMA,2007, 2007.


Per-Olof Holtz, ES Moskalenko, Mats Larsson, Fredrik Karlsson, WV Schoenfeld and PM Petroff
  Enhanced Luminescence from Single InAs/GaAs Quantum Dots
  NSTI Nanotech, Nanostructured Materials Devices,2007, 2007.


V. Donchev, Fredrik Karlsson, K. Kirilov, Ts. Ivanov, K. Germanova and M. Saraydarov
  Electronic states of V-shapes quantum wires with graded interfaces
  9th Workshop on Nanoscience and Nanotechnology,2007, 2007.


V. Troncale, Fredrik Karlsson, E. Pelucchi, A. Rudra, Z. He and E. Kapon
  Control of Hole Character and Emission Polarization in Pyramidal Quantum Dot-in-Dot Semiconductor Heterostructures
  10th International Conference on the Optics of Excitons in Confined Systems,2007, 2007.


K.A. Atlasov, Fredrik Karlsson, A. Rudra and E. Kapon
  1D Exciton-Photon Confinements in V-groove Quantum Wires Embedded into Photonic-Crystal Membrane Microcavities
  Second International Conference on One-dimensional Nanomaterials ICON 2007,2007, 2007.


E. Kapon and Fredrik Karlsson
  Ordered Quantum Wire and Quantum Dots Systems for Nanophotonics Applications
  Frontiers in Optics FiO: Special Symposium on Optical Materials,2007, 2007.


M. Byszewski, B. Chalupar, Fredrik Karlsson, D.Y. Oberli, E. Pelucchi, A. Rudra and E. Kapon
  Magneto-photoluminescence of heavy- and light-hole excitons in site-controlled pyramidal quantum dots
  13th International Conference Modulated Semiconductor Structures MSS 13,2007, 2007.


Q. Zhu, Fredrik Karlsson, A. Rudra, E. Pelucchi, M. Byszewski, P. Gallo and E. Kapon
  Quantum Dot Molecules and Superlattices Realized with Modulated Quantum Wire Heterostructures
  13th International Conference Modulated Semiconductor Structures MSS 13,2007, 2007.


Q. Zhu, Fredrik Karlsson, A. Rudra, E. Pelucchi, M. Byszewski, P. Gallo and E. Kapon
  Control of Light Polarization using Semiconductor Quantum Dot Molecules
  OSA topical Conference in Nanophotonics,2007, 2007.


Per-Olof Holtz, Evgenii Moskalenko, Mats Larsson, Fredrik Karlsson, W.V. Schoenfeld and P.M. Petroff
  Enhancement of the Luminescence from Single InAs/GaAs Quantum Dots by Application of an Electric Field
  The Quantum Dot Meeting,2007, 2007.


Per-Olof Holtz, Evgenii Moskalenko, Mats Larsson, Fredrik Karlsson, W.V. Schoenfeld and P.M. Petroff
  Enhancement of the Luminescence from Single InAs/GaAs Quantum Dots by Application of an Electric Field
  Nanotech Northern Europe 2007,2007, 2007.


Per-Olof Holtz, Evgenii Moskalenko, Mats Larsson, Fredrik Karlsson, W.V. Schoenfeld and P.M. Petroff
  Electric Field Induced Enhancement of the Luminescence from Single InAs/GaAs Quantum Dots
  The 7th Conference on the Physics of Light Matter Coupling in Nanostructures PLMCN7,2007, 2007.


Fredrik Karlsson, V. Troncale, D.Y. Oberli, M. Baier, A. Malko, M. Byszewski, E. Pelucchi, A. Rudra and E. Kapon
  Excited states, resonant excitation and optical polarization anisotropy in semiconductor quantum dots
  Epixnet Annual Meeting,2006, 2006.


K.A. Atlasov, Fredrik Karlsson, A. Rudra and E. Kapon
  Integration of a Single V-groove Quantum Wire into 2D Photonic Crystal Membrane Microcavity
  6th International Conference on Physics of Light-Matter Coupling in Nanostructures,2006, 2006.


Q. Zhu, E. Pelucchi, Fredrik Karlsson, S. Dalessi, M.-A. Dupertuis and E. Kapon
  Experimental Observation of Transition from 2D to 3D Quantum Confinement in Semiconductor Quantum Wires/Quantum dots
  SCOPES Seminar,2006, 2006.


V. Troncale, Fredrik Karlsson, M. Byszewski, E. Pelucchi, A. Rudra, D. Oberli and E. Kapon
  Ordered Semiconductor Single and Coupled Quantum Dot Structures grown on Inverted Pyramid Patterned Substrates
  SCOPES Seminar,2006, 2006.


K.A. Atlasov, Fredrik Karlsson and E. Kapon
  Design of High-Q Membrane Photonic Crystal Defect Cavity for Integration with Semiconductor Quantum Wires
  9th International conference on near-field optics, nanophotonics and related techniques NFO 9,2006, 2006.


Q. Zhu, E. Pelucchi, Fredrik Karlsson, S. Dalessi, M.-A. Dupertuis, N. Moret, D.Y. Oberli and E. Kapon
  Semiconductor Quantum Wires with Controlled Length and Confinement Potential
  28th International Conference on the Physics of Semiconductors ICPS,2006, 2006.


V. Troncale, Fredrik Karlsson, A. Malko, E. Pelucchi, D. Oberli, F. Michelini, M.-A. Dupertuis and E. Kapon
  New excitonic states observed in semiconductor quantum dots using polarization resolved optical measurements
  28th International Conference on the Physics of Semiconductors ICPS,2006, 2006.


Susanna Palmgren, Helge Weman, A. Schoenberg, Fredrik Karlsson, A. Rudra, M.-A. Dupertuis, K. Leifer and E. Kapon
  Optical absorption spectra in V-groove quantum wires: Experiment and theory
  Northern Optics,2006, 2006.


A. Malko, D.Y. Oberli, Fredrik Karlsson, M.H. Baier, E. Pelucchi, F. Michelini, M.-A. Dupertuis and E. Kapon
  Biexcitonic excited states and multi-photon emission from single pyramidal quantum dots
  4th International Conference on Quantum Dots,2006, 2006.


Q. Zhu, E. Pelucchi, Fredrik Karlsson, N. Moret, D. Oberli and E. Kapon
  Continuous transition from 2D to 3D quantum confinement realized with pyramidal quantum wires and dots
  4th International Conference on Quantum Dots,2006, 2006.


Fredrik Karlsson, K.A. Atlasov and E. Kapon
  Modeling of Membrane Photonic Crystal Defect Cavities for Semiconductor Quantum Wire Laser Applications
  XV International Workshop on Optical Waveguide Theory and Numerical Modelling,2006, 2006.


Fredrik Karlsson, A. Malko, V. Troncale, E. Pelucchi, D. Oberli, F. Michelini, M.-A. Dupertuis and E. Kapon
  Hole states and optical polarization anisotropy in semiconductor quantum dots
  International Workshop on Semiconductor quantum dot based devices and applications,2006, 2006.


S.K. Lyo, Fredrik Karlsson, Helge Weman, K. Leifer, A. Rudra and E. Kapon
  Exciton Energy Transfer between Asymmetric Quantum Wires
  APS March Meeting,2006, 2006.


E. Kapon and Fredrik Karlsson
  Site-controlled quantum dots and wires: prospects for incorporation in photonic crystals
  4th NIMS International Conference on Photonic Processes in Semiconductor Nanostructures,2006, 2006.


Per-Olof Holtz, Evgenii Moskalenko, Mats Larsson, Fredrik Karlsson, W.V. Schoenfeld and P.M. Petroff
  Enhanced Luminescence from Self-Assembled Quantum Dots
  The International Conference on Nanoscience and Technology ICNT 2006,2006, 2006.


Per-Olof Holtz, Evgenii Moskalenko, Mats Larsson, Fredrik Karlsson, W.V. Schoenfeld and P.M. Petroff
  Enhanced Luminescence from Self-Assembled Quantum Dots
  14th Interenational School on Condensed Matter Physics,2006, 2006.


Per-Olof Holtz, Evgenii Moskalenko, Mats Larsson, Fredrik Karlsson, W.V. Schoenfeld and P.M. Petroff
  Optical Properties of Self-Assembled Quantum Dots
  Scientific INTAS-SB RAS Workshop,2006, 2006.


M.H. Baier, A. Malko, E. Pelucchi, Fredrik Karlsson, D.Y. Oberli and E. Kapon
  Single photon emitters based on InGaAs/AlGaAs quantum dots grown by MOVPE in inverted pyramids
  11th European Workshop on MOVPE,2005, 2005.


K.A. Atlasov, Fredrik Karlsson, E. Deichsel, B. Dwir, A. Rudra and E. Kapon
  Quantum Wire Lasers Utilizing Novel Optical Cavities
  EPFL Journee de la recherché,2005, 2005.


M.H. Baier, A. Malko, Fredrik Karlsson, E. Pelucchi and E. Kapon
  Electrical and optical excitation schemes for pyramidal quantum dot single photon emitters
  Conference in Lasers and Electro-Optics CLEO,2005, 2005.


Evgenii Moskalenko, Fredrik Karlsson, Per-Olof Holtz, W.V. Schoenfeld and P.M. Petroff
  The role of an external electric field for the carrier transport and capture into InAs/GaAs quantum dots
  The 23rd International Conference on Defects in Semiconductors,2005, 2005.


Evgeny Moskalenko, Fredrik Karlsson, V. Donchev, Per-Olof Holtz, Bo Monemar, W.V. Schoenfeld and P.M. Petroff
  The considerable changes induced by an additional infrared laser on the luminescence intensity from InAs/GaAs quantum dots
  27th International Conference on the Physics of Semiconductors ICPS-27,2004, 2004.


Fredrik Karlsson, Helge Weman, K. Leifer, A. Rudra and E. Kapon
  Carrier tunneling between parallel GaAs/AlGaAs V-groove quantum wires
  27th International Conference on the Physics of Semiconductors ICPS-27,2004, 2004.


Fredrik Karlsson, M.-A. Dupertuis, Helge Weman and E. Kapon
  Fractional-dimensional excitonic absorption theory applied to real V-groove quantum wires
  27th International Conference on the Physics of Semiconductors ICPS-27,2004, 2004.


Evgenii Moskalenko, Fredrik Karlsson, V. Donchev, Per-Olof Holtz, W.V. Schoenfeld and M. Petroff
  The quenching effect of the light emission from individual InAs quantum dots initiated by an additional infra-red laser
  The Repino 2004 Conference,2004, 2004.


Fredrik Karlsson, Helge Weman, M.-A. Dupertuis, K. Leifer, A. Rudra and E. Kapon
  Electron and hole transfer between two separated GaAs/AlGaAs V-groove quantum wires
  11th International Conference on Modulated Semiconductor Structures MSS-11,2003, 2003.


Fredrik Karlsson, Per-Olof Holtz, Evgeny Moskalenko, Bo Monemar, W.V. Schoenfeld, J.M. Garcia and P.M. Petroff
  The quantum dot as a sensitive probe for impurities in its vicinity
  11th International Conference on Modulated Semiconductor Structures MSS-11,2003, 2003.


Fredrik Karlsson, Per-Olof Holtz, Evgeny Moskalenko, Bo Monemar, W.V. Schoenfeld, J.M. Garcia and P.M. Petroff
  Step-like dependence of the exciton charge-state on the excitation energy in single In(Ga)As/GaAs quantum dots
  ICPS,2003, 2003.


Fredrik Karlsson, Helge Weman, M.-A. Dupertuis, K. Leifer, A. Rudra and E. Kapon
  Electroluminescence of asymmetric coupled GaAs/AlGaAs V-groove quantum wires
  29th International Symposium on Compound Semiconductors ISCS 2002,2002, 2003.


Helge Weman, L. Sirigu, K. Leifer, Fredrik Karlsson, A. Rudra and E. Kapon
  Efficient, narrow linewidth emission from InGaAs/AlGaAs V-groove quantum wire light-emitting diodes
  14th Int. Conf. on Indium Phosphide and Related Materials IPRM 2002,2002, 2002.


Fredrik Karlsson, Per-Olof Holtz, Evgenii Moskalenko, Bo Monemar, W.V. Schoenfeld, J.M. Garcia and P.M. Petroff
  Quantum dots as a sensitive tool to monitor charge
  14th Indium Phosphide and Related Materials Conference IPRM 2002,2002, 2002.


Fredrik Karlsson, Evgeny Moskalenko, Per-Olof Holtz, Bo Monemar, W.V. Schoenfeld, J.M. Garcia and P.M. Petroff
  Carrier diffusion in the barrier enabling formation of charged excitons in InAs/GaAs quantum dots
  XXX International School on the Physics of Semiconducting Compounds,2001, 2001.


 Web of Science® Times Cited: 2

Evgenii Moskalenko, Fredrik Karlsson, Per-Olof Holtz, Bo Monemar, W.V. Schoenfeld, J.M. Garcia and P.M. Petroff
  The formation of the charged exciton complexes in self-assembled InAs single quantum dots
  The 9th International Symposium on Nanostructures,2001, 2001.


Ph.D. Theses

Daniel Dufåker
  Few particle effects in pyramidal quantum dots - a spectroscopic study
  2013.


  Fulltext PDF

Supaluck Amloy
  Polarization-resolved photoluminescence spectroscopy of III-nitride quantum dots
  2013.


  Fulltext PDF

Licentiate Theses

Daniel Dufåker
  Spectroscopy studies of few particle effects in pyramidal quantum dots
  2011.


  Fulltext PDF

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