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Humboldt-Universität zu Berlin - Faculty of Mathematics and Natural Sciences - Elementaranregungen und Transport in Festkörpern

Publications

2017

"Growth of GaP and AlGaP on GaP(111)B using Gas-Source Molecular-Beam-Epitaxy", J.B. Barakat, S. Dadgostar, K. Hestroffer, O. Bierwagen, A. Trampert, and F. Hatami, J. Crys. Growth, DOI: 10.1016/j.jcrysgro.2017.02.029 (2017)

"Thermal behavior and carrier injection of GaAs/GaP quantum dots light emitting diodes", C. Golz, S. Dadgostar, W. T. Masselink, and F. Hatami, Appl. Phys. Lett. 110, 091101 (2017).

"Nano-cavity integrated van der Waals heterostructure light-emitting tunneling diode",  C.H. Liu, G. Clark, T. Fryett, S. Wu, J. Zheng, F. Hatami, X. Xu, A. Majumdar, Nano lett.17, 200, acs.nanolett.6b03801 (2017)

"High Efficient THz Emission from Unbiased and Biased Semiconductor Nanowires Fabricated Using Electron Beam Lithograph", S. Balci, D.A. Czaplewski, I.W. Jung, J.H. Kim, F. Hatami, P. Kung, and S.M. Kim, IEEE Journal of Selected Topics in Quantum Electronics, DOI:10.1109/JSTQE.2017.2649465 (2017)

2016

“Monolithically Integrated InAs/GaAs Quantum Dot Mid-Infrared Photodetectors on Silicon Substrates”, J. Wu, Q. Jiang, S. M. Chen, M. C. Tang, Y. I. Mazur, Y. Maidaniuk, M. Benamara, M. P. Semtsiv, W. T. Masselink, K. A. Sablon, G. J. Salamo, and H.Y. Liu, ACS Photonics 5, 749-753, DOI: 10.1021/acsphotonics.6b00076 (2016).

“Concept and demonstration of an intermediate band tandem device for solar energy conversion”, P. Sippel, S. Heitz, M. Elagin, M. P. Semtsiv, R. Eichberger, W. T. Masselink, T.Hannappel, and K. Schwarzburg, Prog. Photovoltaics 24, 307-314 pip.2697 (2016).

"Physico-chemical mechanism for the vapors sensitivity of photoluminescent InP quantum dots", P. Prosposito, R. De Angelis, F. De Matteis, F. Hatami, W.T. Masselink, H. Zhang, and M. Casalboni, IOP Conference Series: Materials Science and Engineering 108, 012034 (2016)

"Large-Scale GaP-on-Diamond Integrated Photonics Platform for NV Center-Based Quantum Information", M. Gould, S. Chakravarthi, I.R. Christen, N. Thomas, S. Dadgostar, Y. Song, M.L. Lee, F. Hatami, and K-M. C. Fu, J. of the Opt. Soc. of America B-Optical Physics 33, B35 (2016)

"Efficient extraction of zero-phonon-line photons from single nitrogen-vacancy centers in an integrated GaP-on-diamond platform", M. Gould, E.R. Schmidgall, S. Dadgostar, F. Hatami, and K-M. C. Fu, Physical Review Applied 6, 011001 (2016)

"Selective Epitaxy of InP on Si and Rectification in Graphene/InP/Si Hybrid Structure", G. Niu, G. Capellini, F. Hatami, A. Di Bartolomeo, T. Niermann, E.H. Hussein, M.A. Schubert, H-M Krause, P. Zaumseil, O. Skibitzki, G.Lupina, W.T. Masselink, M. Lehmann, Y-H. Xie, T. Schroeder,  ACS Applied Materials & Interfaces 8, 26948-26955

"GaAs/GaP quantum dots: Ensemble of direct and indirect heterostructures with room temperature optical emission", S. Dadgostar, J. Schmidtbauer, T. Boeck, A. Torres, J. Jimenez, O. Martinez, J. W. Tomm, A. Mogilatenko, W. T. Masselink, and F. Hatami, Appl. Phys. Lett. 108, 102103 (2016)

“Room temperature green to red electroluminescence from (Al,Ga)As/GaP QDs and QWs”, C. Golz, S. Dadgostar, W. T. Masselink, and F. Hatami, Proceedings of SPIE – Volume 9768 Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XX, H. Jeon, L. W. Tu, M. R. Krames, and M. Strassburg, Editors, 97681I (2016).

Phenomenological scattering-rate model for the simulation of the current density and emission power in mid-infrared quantum cascade lasers”, S. S. Kurlov , Y. V. Flores , M. Elagin , M. P. Semtsiv , L. Schrottke , H. T. Grahn , G. G. Tarasov and W. T. Masselink, Journal of Applied Physics 119, 134501 (2016)

 

2015

Comparison of semi-insulating InAlAs and InP:Fe for InP-based buried-heterostructure QCLs”, Y. V. Flores, A. Aleksandrova, M. Elagin, J. Kischkat, S. S. Kurlov, G. Monastyrskyi, J. Hellemann, S. L. Golovynskyi, O. I. Dacenko, S. V. Kondratenko, G. G. Tarasov, M. P. Semtsiv, and W. T. Masselink, Journal of Crystal Growth 425, 360 (2015).

“Chemical sensitivity of InP/InGaP surface quantum dots studied by time-resolved photoluminescence spectroscopy”, R. De Angelis, M. Casalboni, F. De Matteis, F. Hatami, W.T. Masselink, H. Zhang, and P. Prosposito, Journal of Luminescence, Article LUMIND1500514 Journal of Luminescence (2015)

“Photonic crystal cavity-assisted upconversion infrared photodetector”, X. Gan, X. Yao, R-J Shiue, F. Hatami, and D. Englund, Optics Express 23, 12998 Optics Express (2015)

“Monolayer semiconductor nanocavity lasers with ultralow thresholds”, S. Wu, S. Buckley, J.R. Schaibley, L. Feng, J. Yan, D.G. Mandrus, F. Hatami, W. Yao, J. Vučković, A. Majumdar, and X. Xu, Nature 520, 69  Nature Materials news and views (2015)

“Structural properties of AlGaP films on GaP grown by gas-source molecular-beam epitaxy”, S. Dadgostar, E.H. Hussein, J. Schmidtbauer, T. Boeck, F Hatami, and W.T. Masselink, Journal of Crystal Growth 425, 94 Journal of Crystal Growth (2015)

“Excitation correlation photoluminescence in the presence of Shockley-Read-Hall recombination”, M. Borgwardt, P. Sippel, R. Eichberger, M. P. Semtsiv, W. T. Masselink, and K. Schwarzburg, Journal of Applied Physics 117, 215702 Journal of Applied Physics (2015).

“Thermal annealing effect on the structural properties of epitaxial growth of GaP on Si substrate”, E.H. Hussein, S. Dadgostar, F. Hatami, and W.T. Masselink. Journal of Crystal Growth 419, 42 Journal of Crystal Growth (2015)

“Scanning Light Stimulation System With Active Focus Correction at mu m Resolution for PV Applications”, LA Bitzer, M Elagin, MP Semtsiv, WT Masselink, N Benson, R. Schmechel, IEEE Journal of Photovoltaics 5, 627 IEEE Journal of Photovoltaics (2015)

 

 

2014

“Lattice-engineered Si1-xGex-buffer on Si (001) for GaP integration”, O. Skibitzki, A. Paszuk, F. Hatami, P. Zaumseil, Y. Yamamoto, M.A. Schubert, A. Trampert, B. Tillack, W.T. Masselink, T. Hannappel, and T. Schroeder, Journal of Applied Physics 115, 103501 Journal of Applied Physics (2014)

“Control of two-dimensional excitonic light emission via photonic crystal”, S. Wu, S. Buckley, A.M. Jones, J.S. Ross, N.J. Ghimire, J. Yan, D.G. Mandrus, W. Yao, F. Hatami, J. Vučković, A. Majumdar, and X. Xu, 2D Materials 1, 011001 2D Materials (2014)

“The role of electron temperature in the leakage current in QCLs and its impact on the quantum efficiency“ Y. V. Flores, S. S. Kurlov, M. Elagin, M. P. Semtsiv and W. T. Masselink, Proceedings of SPIE 9002, 90021R Proceedings of SPIE (2014)

“AlAs/InAlAs-InGaAs QCLs grown by gas-source molecular-beam epitaxy“, W. T. Masselink, M. P. Semtsiv, Y. V. Flores, Sergii Kurlov, M. Elagin, G. Monastyrskyi, J.-F. Kischkat and A. Aleksandrova, Proceedings of SPIE 9002, 90021A Poceedings of SPIE (2014)

“Alignment-stabilized interference filter-tuned external-cavity quantum cascade laser”, J. Kischkat, M. P. Semtsiv, M. Elagin, G. Monastyrskyi, Y. Flores, S. Kurlov, S. Peters, and W. T. Masselink, Optics Letters 39, 6561 Optics Letters (2014)

“Ultra-narrow angle-tunable Fabry-Perot bandpass interference filter for use as tuning element in infrared lasers”, J. Kischkat, S. Peters, M. P. Semtsiv, T. Wegner, M. Elagin, G. Monastyrskyi, Y. Flores, S. Kurlov, and W. T. Masselink,  Infrared Physics & Technology 67, 432 Infrared Physics & Technology (2014) 

“Growth initiation for buried-heterostructure quantum-cascade laser regrowth by gas-source molecular-beam epitaxy”, Y.V. Flores, M. Elagin, S.S. Kurlov, A. Aleksandrova, G. Monastyrskyi, J. Kischkat, M.P. Semtsiv, W.T. Masselink, Journal of Crystal Growth 398, 40 Journal of Crystal Growth (2014)

“Vapour Sensitivity of InP Surface Quantum Dots”, R. De Angelis, M. Casalboni, L. D’Amico, F. De Matteis, F. Hatami and W.T. Masselink, P. Prosposito, Key Engineering Materials 605, 177 Key Engineering Materials (2014)

 

 

2013

"Design, fabrication, and applications of ultra-narrow infrared bandpass interference filters", J. Kischkat, S. Peters, M. P. Semtsiv, T. Wegner, M. Elagin, G. Monastyrskyi, Y. Flores, S. Kurlov, and W. T. Masselink, Proceedings of SPIE 8896, 889614 Proceedings of SPIE (2013).

"Design issues and physics for high-performance quantum-cascade lasers", W. T. Masselink, M. P. Semtsiv, M. Elagin, Y. V. Flores, G. Monastyrskyi, S. Kurlov, and J. Kischkat, Proceedings of SPIE 8898, 889805 Proceedings of SPIE (2013).

"Light Emission despite doubly-forbidden radiative transitions in AIP/GaP Quantum wells: Role of localized states", S. Bhuyan, R. Mondal, P. Khatua, M. P. Semtsiv, W. T. Masselink, J. Leotin, B. Pal, and B. Bansal, Journal of Applied Physics 114, 163101 Journal of Applied Physics (2013).

"Highly strained photovoltaic dual-channel intersubband photodetectors grown by gas-source MBE", M. Elagin, P. Schulz, M. Elagin, M. P. Semtsiv, H. Kirmse, A. Mogilatenko, and W. T. Masselink, Journal of Crystal Growth 378, 607-610 Journal of Crystal Growth (2013).

"Leakage current in quantum-cascade lasers through interface roughness scattering", Y. V. Flores, S. Kurlov, M. Elagin, M. P. Semtsiv, and W. T. Masselink, Applied Physics Letters 103, 161102 Applied Physics Letters (2013).

"Thermally activated leakage current in high-performance short-wavelength quantum cascade lasers", Y. V. Flores, M. P. Semtsiv, M. Elagin, G. Monastyrskyi, S. Kurlov, A. Aleksandrova, J. Kischkat, and W. T. Masselink, Journal of Applied Physics 113, 134506 Journal of Applied Physics (2013).

"Impact of heat dissipation on quantum cascade laser performance", G. Monastyrskyi, M. Elagin, M. Klinkmueller, A. Aleksandrova, S. Kurlov, Y. V. Flores, J. Kischkat, M. P. Semtsiv, and W. T. Masselink, Journal of Applied Physics 113, 134509  Journal of Applied Physics (2013).

"Semi-insulating InP:Fe for buried-heterostructure strain-compensated quantum-cascade lasers grown by gas-source molecular-beam epitaxy", M. P. Semtsiv, A. Aleksandrova,M. Elagin, G. Monastyrskyi, J.-F. Kischkat, Y. V. Flores, and W. T. Masselink, Journal of Crystal Growth 378, 125-128 Journal of Crystal Growth (2013).

"Analysis of thermally activated leakage current in a low-threshold-current quantum-cascade laser emitting at 3.9 μm", Y. V. Flores, G. Monastyrskyi, M. Elagin, M. P. Semtsiv, and W. T. Masselink, Proceedings of SPIE 8640 Proceedings of SPIE (2013).

“Photoluminescence sensitivity to methanol vapours of surface InP quantum dot: Effect of dot size and coverage”, R. De Angelis, L. D’Amico, M. Casalboni, F. Hatami, W.T. Masselink, and P. Prosposito, Sensors and Actuators B: Chemical 189, 113 Sensors and Actuators B: Chemical (2013)

“Surface InP/InGaP quantum dots: Carrier recombination dynamics and their interaction with fluorescent dyes”, K. Hestroffer, R. Braun, A. Ugur, J.W. Tomm, S. Hackbarth, B. Röder, and F. Hatami, Journal of Applied Physics 114, 163510 Journal of Applied Physics (2013)

“Controlling the spontaneous emission rate of monolayer MoS2 in a photonic crystal nanocavity”, X. Gan, Y. Gao, K. Fai Mak, Xi. Yao, R-J Shiue, A. van der Zande, M. Trusheim, F. Hatami, T.F. Heinz, J. Hone, and D. Englund, Applied Physics Letters 103, 181119 Applied Physics Letters (2013)

“AlP/GaP distributed Bragg reflectors”, V. Emberger, F. Hatami, W.T. Masselink, and S. Peters, Applied Physics Letters 103, 031101 Applied Physics Letters (2013)

“Chemical sensitivity of luminescent epitaxial surface InP quantum dots”, R. De Angelis, M. Casalboni, I. Colantoni, L. D’Amico, F. De Matteis, F. Hatami, W.T. Masselink, and P. Prosposito, Journal of Sensor Technology 3, 1 Journal of Sensor Technology (2013)

 

2012

"Buried-heterostructure quantum-cascade laser overgrown by gas-source molecular-beam epitaxy", M. Chashnikova, G. Monastyrskyi, A. Aleksandrova, M. Klinkmueller, M. P. Semtsiv, and W. T. Masselink, Applied Physics Letters 100, 213504 Applied Physics Letters (2012).

"Mid-infrared optical properties of thin films of aluminum oxide, titanium dioxide, silicon dioxide, aluminum nitride, and silicon nitride", J. Kischkat, S. Peters, B. Gruska, M. Semtsiv, M. Chashnikova, M. Klinkmueller, O. Fedosenko, S. Machulik, A. Aleksandrova, G. Monastyrskyi, Y. V. Flores, and W. T. Masselink, Applied Optics 51, 6789 Applied Optics (2012).

“Strong enhancement of light-matter interaction in graphene coupled to a photonic crystal nanocavity”, X. Gan, K. F. Mak, Y. Gao, Y. You, F. Hatami, J. Hone, T.F. Heinz, and D. Englund, Nano Letters 12, 5626 Nano Letters (2012)

“Quasiresonant excitation of InP/InGaP quantum dots using second harmonic generated in a photonic crystal cavity”, S. Buckley, K. Rivoire, F. Hatami, and  J. Vučković, Applied Physics Letters 101, 161116 Applied Physics Letters (2012)

“A high-resolution spectrometer based on a compact planar two dimensional photonic crystal cavity array”, X. Gan, N. Pervez, I. Kymissis, F. Hatami, and D. Englund, Applied Physics Letters 100, 231104 Applied Physics Letters (2012)

“Vapour sensing properties of InP quantum dot luminescence”, R. De Angelis, M. Casalboni, F. Hatami, A. Ugur, W.T. Masselink, and P. Prosposito, Sensors and Actuators B: Chemical 162, 149 Sensors and Actuators B: Chemical (2012)

"Low-threshold intersubband laser based on interface-scattering-rate engineering", M. P. Semtsiv, Y. Flores, M. Chashnikova, G. Monastyrskyi, and W. T. Masselink, Applied Physics Letters 100, 163502 Applied Physics Letters (2012).

“Single-photon emitters based on epitaxial isolated InP/InGaP quantum dots”, A. Ugur, S. Kremling, F. Hatami, S. Höfling, L. Worschech, A. Forchel, and W.T. Masselink, Applied Physics Letters 100, 023116 Applied Physics Letters (2012)

“Nucleation of lateral compositional modulation in InGaP epitaxial films grown on (001) GaAs”, M. Schmidbauer, A. Ugur, C. Wollstein, F. Hatami, F. Katmis, O. Caha, and W.T. Masselink, Journal of Applied Physics 111, 024306 Journal of Applied Physics (2012)

“GaP collector development for SiGe heterojunction bipolar transistor performance increase: A heterostructure growth study”, O. Skibitzki, F. Hatami, Y. Yamamoto, P. Zaumseil, A. Trampert, M. A. Schubert, B. Tillack, W.T. Masselink and T. Schroeder, Journal of Applied Physics 111, 73515 Journal of Applied Physics (2012)

“Surface InP quantum dots: effect of morphology on the photoluminescence sensitivity”, R. De Angelis, L. D’Amico, M. Casalboni, F. Hatami, W.T. Masselink, and P. Prosposito, Procedia Engineering 47, 162, 26th European Conference on Solid-State Transducers, EUROSENSOR (2012)

“Optical properties of well-isolated single InP/InGaP quantum dots”, A. Ugur, S. Kremling, F. Hatami, S. Höfling, L. Worschech, A. Forchel, and W.T. Masselink, Physica Status Solidi (C) 9, 1288 physica status solidi (C) (2012)

 

2011

“Second harmonic generation in GaP photonic crystal waveguides”, K. Rivoire, S. Buckley, F.  Hatami, and J. Vučković, Applied Physics Letters 98, 263113 Applied Physics Letters (2011)

“Controlled growth of InP/In0.48Ga0.52P quantum dots on GaAs substrate”, A. Ugur, F. Hatami, and W.T. Masselink, Journal of Crystal Growth 323, 228 Journal of Crystal Growth (2011)

“Distribution of Mn in ferromagnetic (In,Mn)Sb films grown on (001) GaAs using MBE”, L. Tran, F. Hatami, W.T. Masselink, J. Herfort, and A. Trampert, Journal of Crystal Growth 323, 340 Journal of Crystal Growth (2011)

"Growth and properties of self-assembled InP-nanoneedles on (001) InP by gas source MBE", M. Chashnikova, A. Mogilatenko, O. Fedosenko, V. Bryksa, A. Petrov, S. Machulik, M. P. Semtsiv, and W. T. Masselink, Journal of Crystal Growth 323, 319-322 Journal of Crystal Growth (2011)

"Scaling the output power of quantum-cascade lasers with a number of cascades", O. Fedosenko, M. Chashnikova, S. Machulik, J. Kischkat, M. Klinkmueller, A. Aleksandrova, G. Monastyrskyi, M. P. Semtsiv, and W. T. Masselink, Journal of Crystal Growth 323, 484-487 Journal of Crystal Growth (2011)

"Interplay between phase formation mechanisms and magnetism in the Sr2FeMoO6-delta metal-oxide compound", N. Kalanda, S. Demyanov, W. Masselink, A. Mogilatenko, M. Chashnikova, N. Sobolev, and O. Fedosenko, Crystal Research and Technology 46(5), 463-469 Crystal Research and Technology (2011)

“A comparison of the low frequency noise in InSb grown on GaAs and Si by MBE”, J. Dobbert, L. Tran, F. Hatami, V.P. Kunets, G.S. Salamo, and W.T. Masselink, Journal of Crystal Growth 393, 340 Journal of Crystal Growth (2011)

“A hybrid quantum photonic interface for solid state qubits”, D. Englund, L. Li, J. Hodges, B. Shields, K. Rivoire, F.  Hatami, J. Vučković, H. Park, and M. Lukin, Proceedings of SPIE  7913, 79130 Proceedings of SPIE (2011)

 

2010

“Highly polarized self-assembled chains of single layer InP/(In,Ga)P quantum dots”,  A. Ugur, F. Hatami, A.N. Vamivakas, L. Lombez,  M. Atatüre, K. Volz, and W.T. Masselink, Applied Physics Letters 97, 253113 Applied Physics Letters (2010)

 “Deterministic coupling of a single nitrogen vacancy center to a photonic crystal cavity”,  D. Englund, B. Shields, K. Rivoire, F. Hatami, J. Vučković, H. Park, and M.D. Lukin, Nano Letters 10, 3922 Nano Letters (2010)

 “Low frequency noise in InSb/GaAs and InSb/Si channels”, J. Dobbert, L. Tran, F. Hatami, W.T. Masselink, Vas. P. Kunets, and G.J. Salamo, Applied Physics Letters 97, 102101 Applied Physics Letters (2010)

“Sum-frequency generation in doubly resonant GaP photonic crystal nanocavities”, K. Rivoire, ZL. Lin, F. Hatami, and J. Vučković, Applied Physics Letters 97, 043103 Applied Physics Letters (2010)

“Tunable-wavelength second harmonic generation from GaP photonic crystal cavities coupled to fiber tapers”, G. Shambat, K. Rivoire, J. Lu, F. Hatami, and J. Vučković, Optics Express 18, 12176 Optics Express (2010)

"Quantum-Cascade Lasers with Emission Wavelength 3-5 mu m", W. T. Masselink and M. P. Semtsiv, in: D. H. Titterton and M. A. Richardson, (eds.), Technologies for Optical Countermeasures Vii, 7836 (2010)

 

2009

"Spectroscopy of shallow InAs/InP quantum wire nanostructures", Y. I. Mazur, V. G. Dorogan, O. Bierwagen, G. G. Tarasov, E. A. DeCuir, Jr., S. Noda, Z. Y. Zhuchenko, M. O. Manasreh, W. T. Masselink, and G. J. Salamo, Nanotechnology 20, 065401 Nanotechnology(2009).

"Photoluminescence of InP/GaP quantum dots under extreme conditions", M. Millot, S. George, F. Hatami, W. T. Masselink, J. Leotin, J. Gonzalez, and J.-M. Broto, High Pressure Research 29(4), 488 High Pressure Research (2009).

"Beam Shaping in Quantum Cascade Ring Lasers", E. Mujagic, L. K. Hoffmann, S. Schartner, M. Nobile, H. Detz, W. Schrenk, M. Semtsiv, W. T. Masselink, and G. Strasser, Conference Paper, Conference on Lasers and Electro-Optics, Baltimore, Maryland, United States, May 31 - June 5, 2009.

"Grating-Induced Beam-Tuning in Quantum Cascade Ring Lasers," E. Mujagic, S. Schartner, L. K. Hoffmann, D. Andrijasevic, M. Nobile, H. Detz, W. Schrenk, M. P. Semtsiv, W. T. Masselink, and G. Strasser, in: M. J. Caldas and N. Studart (eds.), Physics of Semiconductors 1199, 489 Physics of Semiconductors (2009).

"Evidence of type-I direct recombination in InP/GaP quantum dots via magnetoluminescence", C. v. Dewitz, F. Hatami, M. Millot, J. M. Broto, J. Léotin, and W. T. Masselink, Applied Physics Letters 95, Applied Physics Letters (2009).

"Lithographic positioning of fluorescent molecules on high-Q photonic crystal cavities", K. Rivoire, A. Kinkhabwala, F. Hatami, W. T. Masselink, Y. Avlasevich, K. Muellen, W. E. Moerner, and J. Vuckoviv, Applied Physics Letters 95, Applied Physics Letters (2009).

"Second harmonic generation in gallium phosphide photonic crystal nanocavities with ultralow continuous wave pump power", K. Rivoire, Z. Lin, F. Hatami, W. T. Masselink, and J. Vuckovic, Optics Express 17, 22609 Optics Express (2009).

"Narrow-gap ferromagnetic semiconductors (In,Mn)Sb on GaAs (001): growth and properties", L. Tran, J. Herfort, O. Bierwagen, F. Hatami, and W. T. Masselink, in: M. Walther (ed.), Physica Status Solidi C: Current Topics in Solid State Physics 6(6), 1492 Physica Status Solidi (2009).

 

2008

"Strained quantum-well InAs micro-Hall sensors: Dependence of device performance on channel thickness", J. Dobbert, V. P. Kunets, T. A. Morgan, D. Guzun, Y. I. Mazur, W. T. Masselink, and G. J. Salamo, IEEE Transactions on Electron Devices 55(2), 695 IEEE Transactions on Electron Devices (2008).

"Band offsets of InGaP/GaAs heterojunctions by scanning tunneling spectroscopy", Y. Dong, R. M. Feenstra, M. P. Semtsiv, and W. T. Masselink, Journal of Applied Physics 103, 073704 Journal of Applied Physics (2008).

"Conduction band states in AlP/GaP quantum wells", M. Goiran, M. P. Semtsiv, S. Dressler, W. T. Masselink, J. Galibert, G. Fedorov, D. Smirnov, V. V. Rylkov, and J. Leotin, in: B. N. Murdin and S. Clowes (Eds.) Narrow Gap Semiconductors 2007 119, 61 (2008).

"AlP/GaP quantum wells for implementing intersubband devices in the 30-60 mu m wavelength region", M. Goiran, M. P. Semtsiv, W. T. Masselink and, J. Leotin 33rd International Conference on Infrared, Millimeter, and Terahertz Waves, 1 ieeexplore (2008).

"Wavelength dependent phase locking in quantum cascade laser Y-junctions", L. K. Hoffmann, C. A. Hurni, S. Schartner, E. Mujagic, A. M. Andrews, P. Klang, W. Schrenk, M. P. Semtsiv, W. T. Masselink, and G. Strasser, Applied Physics Letters 92(6), 061110 Applied Physics Letters (2008).

"Single grating period quantum cascade laser array with broad wavelength tuning range", K. Kennedy, D. G. Revin, J. P. Commin, A. B. Krysa, M. P. Semtsiv, M. Chashnikova, W. T. Masselink, J. W. Cockburn, and R. A. Hogg, Electronics Letters 44(22), 1306 Electronics Letters (2008).

"Low thermal drift in highly sensitive doped channel Al0.3Ga0.7As/GaAs/In0.2Ga0.8As micro-Hall element", V. P. Kunets, J. Dobbert, Y. I. Mazur, G. J. Salamo, U. Mueller, W. T. Masselink, H. Kostial, and E. Wiebicke, Journal of Materials Science: Materials in Electronics 19(8-9), 776 Journal of Materials Science (2008).

"Strain-compensated AlAs-InGaAs quantum-cascade lasers with emission wavelength 3-5 μm", W. T. Masselink, M. P. Semtsiv, M. Wienold, M. Chashnikova, I. Bayrakli, and M. Klinkmueller, in: M. Osinski, F. Henneberger, and K. Edamatsu (eds.), Physics and Simulation of Optoelectronic Devices XVI., Proceedings of SPIE 6889, 88913 Proceedings of SPIE (2008).

"Excitonic band edges and optical anisotropy of InAs/InP quantum dot structures", Y. I. Mazur, S. Noda, G. G. Tarasov, V. G. Dorogan, G. J. Salamo, O. Bierwagen, W. T. Masselink, E. A. Decuir, and M. O. Manasreh, Journal of Applied Physics 103(5), 054315 Journal of Applied Physics (2008).

"Impact of doping on the performance of short-wavelength InP-based quantum-cascade lasers", E. Mujagic, M. Austerer, S. Schartner, M. Nobile, L. K. Hoffmann, W. Schrenk, G. Strasser, M. P. Semtsiv, I. Bayrakli, M. Wienold, and W. T. Masselink, Journal of Applied Physics 103, 033104 Journal of Applied Physics (2008).

"Impact of doping density in short-wavelength InP-based strain-compensated quantum-cascade lasers", E. Mujagic, M. Austerer, S. Schartner, M. Nobile, P. Klang, L. Hoffmann, W. Schrenk, I. Bayrakli, M. P. Semtsiv, W. T. Masselink, and G. Strasser, in: B. N. Murdin and S. Clowes (eds.), Narrow Gap Semiconductors 2007 119, 151-153 (2008).

"Low divergence single-mode surface emitting quantum cascade ring lasers", E. Mujagic, L. K. Hoffmann, S. Schartner, M. Nobile, W. Schrenk, M. P. Semtsiv, M. Wienold, W. T. Masselink, and G. Strasser, Applied Physics Letters 93, 161101 Applied Physics Letters (2008).

"Grating-coupled surface emitting quantum cascade ring lasers", E. Mujagic, S. Schartner, L. K. Hoffmann, W. Schrenk, M. P. Semtsiv, M. Wienold, W. T. Masselink, and G. Strasser, Applied Physics Letters 93, 011108 Applied Physics Letters (2008).

"X(t)-X(l) valley crossover and deformation potential in AlP/GaP quantum wells", M. P. Semtsiv, O. Bierwagen, W. T. Masselink, M. Goiran, J. Galibert, and J. Leotin, Physical Review B 77165327 Physical Review B (2008).

"Single-dot optical emission from ultralow density well-isolated InP quantum dots", A. Ugur, F. Hatami, W. T. Masselink, A. N. Vamivakas, L. Lombez, and M. Atatuere, Applied Physics Letters 93, 143111 Applied Physics Letters (2008).

"Optical and thermal characteristics of narrow-ridge quantum-cascade lasers", M. Wienold, M. P. Semtsiv, I. Bayrakli, W. T. Masselink, M. Ziegler, K. Kennedy, and R. Hogg, Journal of Applied Physics 103, 083113 Journal of Applied Physics (2008).

 

2007

"Influence of Tip-induced Band Bending on Tunneling Spectra of Semiconductor Surfaces", R. M. Feenstra, Y. Dong, M. P. Semtsiv, and W. T. Masselink, Nanotechnology 18(4), 044015 Nanotechnology (2007).

"Short-wavelength (λ = 3.6 μm) In0.73Ga0.27As-AlAs/InP quantum-cascade laser", M. P. Semtsiv, S. Dressler, and W. T. Masselink, IEEE Journal of Quantum Electronics 43(1), 42 IEEE Journal of Quantum Electronics (2007).

"Short-wavelength (λ ≈ 3.05 μm) InP-based strain-compensated quantum-cascade laser", M. P. Semtsiv, M. Wienold, S. Dressler, and W. T. Masselink, Applied Physics Letters 90, 051111 Applied Physics Letters (2007).

"Electronic switching device based on gate-controlled conductivity anisotropy", O. Bierwagen and W. T. Masselink, Applied Physics Letters 90, 133507 Applied Physics Letters (2007).

"Symmetry of the Conduction-band Minima in AlP", M. P. Semtsiv, M. Goiran, V. Rylkov, J. Galibert, S. Dressler, W. T. Masselink, and J. Léotin, AIP Conference Proceedings 893, 329 AIP Conference Proceedings (2007).

"Physics, growth, and performance of (In,Ga)As-AlAs/InP quantum-cascade lasers emitting at λ = 4 μm", W. T. Masselink, M. P. Semtsiv, S. Dressler, M. Ziegler, and M. Wienold, Physica Status Solidi (B) 244(8), 2906 Physica Status Solidi (B) (2007).

 

2006

"Green emission from InP-GaP quantum-dot light-emitting diodes", F. Hatami, W. T. Masselink, V. Lordi, and J. S. Harris, IEEE Photonics Technology Letters 18, 895 IEEE Photonics Technology Letters (2006).

"Proton-implanted shallow-ridge quantum-cascade laser", M. P. Semtsiv, S. Dressler, U. Müller, S. Knigge, M. Ziegler, and W. T. Masselink, IEEE Journal of Quantum Electronics 42, 490 IEEE Journal of Quantum Electronics (2006).

"Colour-tunable light-emitting diodes based on InP/GaP nanostructures", F. Hatami, W. T. Masselink, and J. S. Harris, Nanotechnology 17, 3703 Nanotechnology (2006).

"Symmetry of the conduction-band minimum in AlP-GaP quantum wells", M. P. Semtsiv, S. Dressler, W. T. Masselink, V. V. Rylkov, J. Galibert, M. Goiran, and J. Léotin, Physical Review B (RC) 74, 041303 (1–3) Physical Review B (RC) (2006).

"Probing the population inversion in intersubband laser by magnetic field spectroscopy", M. P. Semtsiv, S. Dressler, W. T. Masselink, G. Fedorov, and D. Smirnov, Applied Physics Letters 89, 171105 Applied Physics Letters (2006).

"Intersubband Transitions in GaP-AlP Heterostructures", M. P. Semtsiv, U. Müller, W. T. Masselink, N. Georgiev, T. Dekorsy, and M. Helm, Applied Physics Letters 89, 184102 Applied Physics Letters (2006).

"Short-wavelength (λ = 3.3 μm) InP-based strain-compensated quantum-cascade laser", M. P. Semtsiv, M. Wienold, S. Dressler, and W. T. Masselink, Applied Physics Letters 89, 211124 Applied Physics Letters (2006).

"InSb and InSb:N multiple quantum dots", F. Hatami, S. M. Kim, H. B. Yuen, and J. S. Harris, Applied Physics Letters 89, 133115 Applied Physics Letters (2006).

"Mid-infrared luminescence of an InNAsSb/InAs single quantum well grown by molecular beam epitaxy", H. B. Yuen, S. M. Kim, F. Hatami, J. S. Harris, and A. Chin, Applied Physics Letters 89, 121912 Applied Physics Letters (2006).

"Bio-Medical Terahertz Imaging with a Quantum Cascade Laser", S. M. Kim, F. Hatami, A.W. Kurian, D. King, J. Ford, J. S. Harris, G. Scalari, M. Giovannini, N. Hoyler, J. Faist, and G. Harris, Applied Physics Letters 88, 153903 Applied Physics Letters (2006).

 

2005

"Self-organized growth of InAs quantum wires and -dots on InP(001): The role of vicinal substrates", O. Bierwagen and W. T. Masselink, Applied Physics Letters 86, 113110, 1–3 Applied Physics Letters (2005).

"High-power short-wavelength quantum cascade lasers", W. T. Masselink, M. P. Semtsiv, S. Dressler, M. Ziegler, N. Georgiev, T. Dekorsy, and M. Helm, Proceedings of SPIE 5738, in: Carmen Mermelstein, David P. Bour (eds.), Photonics West 2005, Novel In-Plane Semiconductor Lasers IV, 13-24 Proceedings of SPIE (2005).

"Light-emitting diodes based on InP quantum dots in GaP(100)", F. Hatami, V. Lordi, J. S. Harris, and W. T. Masselink, Proceedings of SPIE 5739, in: Steve A. Stockman, H. Walter Yao, E. Fred Schubert (eds.), Photonics West 2005, Light-Emitting Diodes: Research, Manufacturing, and Applications IX, 86-92 Proceedings of SPIE (2005).

"Red light-emitting diodes based on InP/GaP quantum dots", F. Hatami, V. Lordi, J. S. Harris, H. Kostial, and W. T. Masselink, Journal of Applied Physics 97, 096106, 1–3 Journal of Applied Physics (2005).

"Near Infrared Intersubband Transitions in InGaAs-AlAs-InAlAs Double Quantum Wells", M. P. Semtsiv, M. Ziegler, W. T. Masselink, N. Georgiev, T. Dekorsy, and M. Helm, Journal of Applied Physics 97, 113538, 1–4 Journal of Applied Physics (2005).

"Electron–optical-phonon interaction in the In0.73Ga0.27As-AlAs intersubband laser", O. Drachenko, J. Galibert, J. Leotin, J. W. Tomm, M. P. Semtsiv, M. Ziegler, S. Dressler, U. Müller, and W. T. Masselink, Applied Physics Letters 87, 072104, 1–3 Applied Physics Letters (2005).

"Doped-channel micro-Hall devices: size and geometry effects", V. P. Kunets, Yu. I. Mazur, G. J. Salamo, O. Bierwagen, and W. T. Masselink, Journal of Applied Physics 98, 094503, 1–5 Journal of Applied Physics (2005).

"Generation-recombination noise in pseudomorphic modulation-doped Al0.2Ga0.8As/In0.1Ga0.9As/GaAs micro-Hall devices", V. P. Kunets, R. Pomraenke, J. Dobbert, H. Kissel, U. Müller, H. Kostial, E. Wiebicke, G. G. Tarasov, Yu. I. Mazur and W. T. Masselink, IEEE Sensors Journal 5, 883–888 IEEE Sensors Journal (2005).

"Growth of single quantum dots on preprocessed structures: single photon emitters on a tip", V. Zwiller, T. Aichele, F. Hatami, W. T. Masselink, and O. Benson, Applied Physics Letters 86, 091911, 1–3 Applied Physics Letters (2005).

"Strain-compensated AlAs/(In,Ga)As heterostructures for short wavelength intersubband absorption and laser emission", M. P. Semtsiv, M. Ziegler, S. Dressler, W. T. Masselink, N. Georgiev, T. Dekorsy, and M. Helm, Journal of Crystal Growth 278, 526 Journal of Crystal Growth (2005); (as the Proceedings of the International Conference on Molecular Beam Epitaxy, 22–27 August 2004, Edinburgh, Scotland).

2004

"Cross-sectional Scanning Tunneling Microscopy and Spectroscopy of InGaP/GaAs Heterojunctions", Y. Dong, R. M. Feenstra, M. P. Semtsiv, and W. T. Masselink, Applied Physics Letters 84, 227 Applied Physics Letters (2004).

"Ferromagnetism induced in diluted A1-xMnxB semiconductors", V. P. Bryksa, G. G. Tarasov, W. T. Masselink, W. Nolting, Y. I. Mazur, and G. J. Salamo, Semiconductor Physics, Quantum Electronics and Optoelectronics 7, 43 Semiconductor Physics, Quantum Electronics and Optoelectronics (2004).

"Decrease of non-thermal electron scattering in semimagnetic HgCdMnTe crystals", Z. Y. Zhuchenko, G. G. Tarasov, Y. I. Mazur, W. Hoerstel, W. Kraak, and W. T. Masselink, Journal of Alloys and Compounds 371, 206 Journal of Alloys and Compounds (2004).

"Manganese concentration effect on the lattice dynamics in multinary spin doped semiconductors", G. G. Tarasov, Y. I. Mazur, W. Hoerstel, and W. T. Masselink, Journal of Alloys and Compounds 371, 58 Journal of Alloys and Compounds (2004).

"Above room temperature operation of short wavelength (λ=3.8 μm) strain-compensated In0.73Ga0.27As-AlAs quantum-cascade laser", M. P. Semtsiv, M. Ziegler, S. Dressler, W. T. Masselink, N. Georgiev, T. Dekorsy, and M. Helm, Applied Physics Letters 85, 1478 Applied Physics Letters (2004).

"Mobility and carrier density in materials with anisotropic conductivity revealed by van der Pauw measurements", O. Bierwagen, R. Pomraenke, S. Eilers, and W. T. Masselink, Physical Review B 70, 165307, 1 Physical Review B (2004).

 

2003

"Weak localization in laterally-coupled quantum wires", O. Bierwagen, C. Walther, W. T. Masselink, and K.-J. Friedland, Physical Review B 67, 195331(1–5) Physical Review B (2003).

"InP quantum dots embedded in GaP: optical properties and carrier dynamics", F. Hatami, W. T. Masselink, L. Schrottke, J. W. Tomm, V. Talalaev, C. Kristukat, and A. R. Goñi, Physical Review B 67, 085306(1–8) Physical Review B (2003).

"Electronic structure of self-assembled InP/GaP quantum dots from high-pressure photoluminescence" Physical Review B 67, 075306 Physical Review B (2003).

"Transient luminescence of dense InAs/GaAs quantum dot arrays", J. W. Tomm, T. Elsaesser, Yu. I. Mazur, , H. Kissel, G. G. Tarasov, Z. Ya. Zhuchenko, and  W. T. Masselink Physical Review B 67, 045326 Physical Review B (2003).

"Hidden resonant excitation of photoluminescence in bilayer arrays of InAs/GaAs quantum dots", Yu. I. Mazur, Z. M. Wang, G. J. Salamo, M. Xiao, G. G. Tarasov, Z. Ya. Zhuchenko, W. T. Masselink, and H. Kissel, Applied Physics Letters 83, 1866 Applied Physics Letters (2003).

"Short-wavelength intersubband absorption in strain compensated InGaAs/AlAs quantum well structures grown on InP", N. Georgiev, T. Dekorsy, F. Eichhorn, M. Helm, M. P. Semtsiv, and W. T. Masselink, Applied Physics Letters 83, 210 Applied Physics Letters (2003).

"Midinfrared intersubband absorption in strain-compensated InGaP/InGaAs superlattices on (001)GaAs", M. P. Semtsiv, G. G. Tarasov, W. T. Masselink, H. Kissel, and M. Woerner, Applied Physics Letters 82, 3418 Applied Physics Letters (2003).

"High-pressure photoluminescence study of the electronic structure of InP/GaP quantum dots", C. Kristukat, A. R. Goñi, F. Hatami, S. Dressler, W. T. Masselink, and C. Thomsen, Physica Status Solidi (C) 235, 412 Physica Status Solidi (C) (2003).

"Generation-recombination noise in doped-channel Al0.3Ga0.7As/GaAs/In0.2Ga0.8As quantum well micro-Hall devices", V. P. Kunets, U. Müller, J. Dobbert, R. Pomraenke, H. Kostial, H. Kissel, G. G. Tarasov, Yu. I. Mazur, and W. T. Masselink, Journal of Applied Physics 94, 7590 Journal of Applied Physics (2003).

 

2002

"Shape-mediated anisotropic strain in self-assembled InP/In0.48Ga0.52P quantum dots", M. Schmidbauer, F. Hatami, M. Hanke, P. Schäfer, K. Braune, W. T. Masselink, R. Köhler, and M. Ramsteiner, Physical Review B 65, 125320 Physical Review B (2002).

"InP quantum dots in (100) GaP: Growth and luminescence", W. T. Masselink, F. Hatami, G. Mussler, and L. Schrottke, Materials Science in Semiconductor Processing 4(6), 497 Materials Science in Semiconductor Processing (2002). (As proceedings of the International Conference on Materials for Advanced Technologies (ICMAT 2001), 1–6 July 2001, Singapore.)

"Interdot energy transfer in a system of coupled InAs/GaAs quantum dots", Yu. I. Mazur, J. W. Tomm, G. G. Tarasov, H. Kissel, C. Walther, Z. Ya. Zhuchenko, and W. T. Masselink, Physica E 13(2–4), 255–258 Physica E (2002).

"Behavior of the Fermi-edge singularity in a high-density two-dimensional electron gas", H. Kissel, U. Zeimer, A. Maaßdorf, M. Weyers, R. Heitz, D. Bimberg, Yu. I. Mazur, G. G. Tarasov, V. P. Kunets, U. Müller, Z. Ya. Zhuchenko, W. T. Masselink, Physical Review B 65, 235320 Physical Review B (2002).

"Interaction between the Fermi-edge singularity and optical phonons in AlGaAs/InGaAs/GaAs heterostructures", Yu. I. Mazur, G. G. Tarasov, Z. Ya. Zhuchenko, H. Kissel, V. P. Kunets, U. Müller, and W. T. Masselink, Physical Review B 66, 035308 Physical Review B (2002).

"High electric field performance of Al0.3Ga0.7As/GaAs and Al0.3Ga0.7As/GaAs/In0.3Ga0.7As quantum well micro-Hall devices", V. P. Kunets, W. Hoerstel, H. Kostial, H. Kissel, U. Müller, G. G. Tarasov, Yu. I. Mazur, Z. Ya. Zhuchenko, and W. T. Masselink, Sensors and Actuators A: Physical 101, 62 Sensors and Actuators A: Physical (2002).