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2010


Time-resolved amplified spontaneous emission in quantum dots

J. Gomis-Bresco, S. Dommers-Völkel, O. Schöps, Y. Kaptan,  O. Dyatlova, D. Bimberg, and U. Woggon
Appl. Phys. Lett. 97, 251106 (2010).

Optical phonons in colloidal CdSe nanorods
Lange H, Mohr M, Artemyev M, U. Woggon, T. Niermann, C. Thomsen
Phys. Stat. Sol. (b), 247, pp. 2488-2497, Oct. 2010.

Excitonic properties of single CdSe nanowires and coupling to plasmonic nanocavities
A. Achtstein, O. Schoeps, M. Artemyev, U. Woggon
Phys. Stat. Sol. (b), 247, pp. 2498-2508, Oct. 2010.

Analytical description of gain depletion and recovery in quantum dot optical amplifiers

E. Malic, M. Richter, G. Hartmann, J. Gomis-Bresco, U. Woggon and A. Knorr
New Journal of Physics 12 (2010) 063012

On the isothermal closed space sublimation growth of CdSe using a mixed source for selenium
E.M. Larramendi, K. Gutierrez, O. de Melo, U. Woggon, D. Schikora, K. Lischka
Journal of Crystal Growth   Volume 312, Number 11 (May 2010)

Growth of ZnSe(1-x)Tex epilayers by isothermal closed space sublimation
E.M. Larramendi, K. Gutierrez, C. Arens, U. Woggon, D. Schikora, K. Lischka
Journal of Applied Physics   Volume 107, Number 10 (May 2010)

Intensity enhancement of Te Raman modes by laser damage in ZnTe epilayers
E. Larramendi, G. Berth, V. Wiedemeier, K-P. Hüsch, A. Zrenner,
U. Woggon, E. Tschumak, K. Lischka and D. Schikora
Semicond. Sci. Technol. 25 (2010) 075003 (5pp)

Active magnetoplasmonics in hybrid metal-ferromagnet structures
V.V. Temnov, G. Armelles, U. Woggon, D. Guzatov, A. Cebollada, A. Garcia-Martin, J.M. Garcia-Martin, T. Thomay, A. Leitenstorfer, R. Bratschitsch
Nature Photonics, vol 4, pp 107-111, Feb. 2010.


2009


Raman investigations of strain effects in CdSe nanorods
H. Lange, M.V. Artemyev, U. Woggon, C. Thomsen,
Phys. Stat. Sol. (b) 246, 2817 (2009).

Carrier Heating in light-emitting quantum-dot heterostructures at low injection currents
J. Wolters, M.R. Dachner, E. Malic, M. Richter, U. Woggon, A. Knorr, Phys. Rev. B 80, 245401 (2009)

Fabrication and luminescence properties of self-assembled CdTe quantum dots embedded in MnTe matrix
P. Wojnar, J. Suffczynski, A. Golnik, A. Ebbens, U. Woggon, G. Karczewski, J. Kossut
Phys. Rev. B 80, 195321 (2009)

InGaAs quantum dots coupled to a reservoir of non-equilibrium free carriers
J. Gomis, S. Dommers, V.V. Temnov, U. Woggon, J. Martinez-Pastor, M. Laemmlin, and D. Bimberg
IEEE J. Quantum Electron. 45, 1121 (2009)

Photon
Statistics in the cooperative spontaneous emission
V.V. Temnov, U. Woggon
Optics Express 17, 5774 (2009)

Geometry dependence of the phonon modes in CdSe nanorods
H. Lange, M.V. Artemyev, U. Woggon, C. Thomsen
Nanotechnology 20, 045705 (2009)

Coupled microsphere clusters for detecting molecule’s dipole moment orientation
D.V. Guzatov, U. Woggon
Appl. Phys. Lett. 94, 241104 (2009)

2008

Bloch Modes and Group Velocity Delay in Coupled Resonator Chains
B. Möller, M.V. Artemyev and U. Woggon
In: Nanophotonic Materials: Photonic Crystals, Plasmonics, and Metamaterials, Editor R.Wehrspohn, H.S. Kitzerow, and K. Busch, Whiley-VCH Weinheim 2008

Impact of Coulomb scattering on ultrafast gain recovery in InGaAs quantum dots
J. Gomis-Bresco, S. Dommers, V. V. Temnov, U. Woggon, M. Laemmlin, D. Bimberg, E. Malic, M. Richter, E. Schöll, A. Knorr
Phys. Rev. Lett. 101, 256803 (2008).

Experimental investigation of exciton-LO-phonon couplings in CdSe/ZnS core/shell nanorods

H. Lange, M.V. Artemyev, U. Woggon, T. Niermann, Ch. Thomsen
Phys. Rev. B 77, 193303 (2008)

Direct observation of the radial breathing mode in CdSe nanorods
H. Lange, M. Mohr, M.V. Artemyev, U. Woggon, C. Thomson
Nano Letters, 4614 (2008).
featured as Research Highlights in Nature Nanotechnology 2008


Propagation oscillations in the near-field response of travelling surface waves launched by metallic nanoapertures
V. Anikeyev, V.V. Temnov, U. Woggon, E. Deveaux, T.W. Ebessen
Appl. Phys. B 93, 171 (2008)

Surface plasmon mediated interference phenomena in low-Q silver nanowire cavities

M. Allione, V.V. Temnov, Y. Fedutik, U. Woggon, M. V. Artemyev
Nano Letters 8, 31 (2008).

A Self-Assembled Donor Comprising Quantum Dots and Fluorescent Proteins for Long-Range Fluorescence Resonance Energy Transfer
H. Lu, O. Schöps, U. Woggon, C.M. Niemeyer
J. Am. Chem. .Soc. (JACS) 130, 4815 (2008)

2007

Effect of ZnS shell on the Raman spectra from CdSe nanorods
H. Lange, M. Machón, M. Artemyev, U. Woggon, Ch. Thomsen
Phys. Stat. Sol. (Rapid Research Letters) 1, 274 (2007)

Exciton-plasmon-photon conversion in plasmonic nanostructures
Y. Fedutik, V. V. Temnov, O. Schöps, U. Woggon, M. V. Artemyev
Phys. Rev. Lett. 99, 136802 (2007)

Surfactant-Mediated Variation of Band-Edge Emission in CdS Nanocomposites
C. O'Dwyer, V. Lavayen, N. Mirabald, M. A. Santa Ana, E. Benavente, S. Ormazabal, G. González, Z. Lopez, O. Schöps, C. M. Sotomayor Torres , U. Woggon
Photonics and Nanostructures - Fundamentals and Applications 5 (2007) 45-52

Band Formation in Coupled-Resonator Slow-Wave Structures
B. M. Möller, U. Woggon, M. V. Artemyev
Optics Express 15, 17362 (2007)

Exciton-plasmon interaction in a composite metal-isolator-semiconductor nanowire system
Y. Fedutik, V.V. Temnov, U. Woggon, E. Ustinovich, M.V. Artemyev
J. Am. Chem. Soc. (JACS) 129, 14939 (2007)

Colloidal Quantum Dots in All-Dielectric High-Q Pillar Microcavities
M. Kahl, T. Thomany, V. Kohnle, K. Beha, J. Megerlein, M. Hagner, A. Halm, J. Ziegler, T. Nann, Y. Fedutik, U. Woggon, M. Artemyev, F. Perez-Willard, A. Leitensdorfer, R. Bratschitsch
Nano Lett. (published online, August 28, 2007)
Linked paper (Journal's domain)

Surface plasmon interferometry: Measuring group velocity of surface plasmons
V. V. Temnov, U. Woggon, J. Dintinger, E. Devaux, T. W. Ebbesen
Opt. Lett. 32, 1235 (2007)
Linked paper (Journal's domain) Author copy (freely accessible)

Bloch Modes and Disorder Phenomena in Coupled Resonator Chains
B. M. Möller, M. V. Artemyev, and U. Woggon
Phys. Rev. B 75 (24), 245327 (2007)
Linked paper (Journal's domain)

Complete ground state gain recovery after ultrashort double pulses in quantum dot based semiconductor optical amplifiers

S. Dommers, V. V. Temnov, U. Woggon, J. Gomis, J. Martinez-Pastor, M. Laemmlin, D. Bimberg
Appl. Phys. Lett. 90 033508 (2007)
Linked paper (Journal's domain) Author copy (freely accessible)

Single semiconductor nanocrystals: physics and applications
U. Woggon
J. Appl. Phys. 101, 081727 (2007)

DNA-Based Construction of Supramolecular Fluorescence-Energy-Transfer Assemblies
F. Kukolka, O. Schoeps, U. Woggon, and C.M. Niemeyer
Bioconjugate Chemistry 18, 621 (2007)

Bloch modes and group velocity delay in coupled resonator chains
B. M. Möller, U. Woggon, and M. V. Artemyev
Shys. Stat. Sol. (a) 204, 3636 (2007)

2006

Multiline spectra of single CdSe/ZnS core-shell nanorods

N. Le Thomas, M. Allione, Y. Fedutik, U. Woggon, M. V. Artemyev, E. A. Ustinovich
Appl. Phys. Lett. 89, 263115 (2006)
Linked paper (Journal's domain) Author copy (freely accessible)

Zero-phonon linewidth in CdSe/ZnS core/shell nanorods
S. Tavenner-Kruger, Y.-S. Park, M. Lonergan, U. Woggon, H. Wang
Nano Letters 6 (9), 2154 (2006)
Linked paper (Journal's domain)

Multiphoton ionization in dielectrics: Comparison of linear and circular polarization

V. V. Temnov, K. Sokolowski-Tinten, P. Zhou, A. El-Khamhawy, D. von der Linde
Phys. Rev. Lett. 97, 237403 (2006)
Linked paper (Journal's domain) Author copy (freely accessible)

Effects of a dielectric substrate on whispering gallery mode sensors
N. Le Thomas, U. Woggon, W. Langbein, M. V. Artemyev
J. Opt. Soc. Am. B 23 (11), 2361 (2006)
Linked paper (Journal's domain) Author copy (freely accessible)

Time- and spectrally-resolved four-wave mixing in single CdTe/ZnTe quantum dots
B. Patton, W. Langbein, U. Woggon, L. Maingault, H. Mariette
Phys. Rev. B 73, 235354 (2006)
Linked paper (Journal's domain) Author copy (freely accessible)

Ultrafast imaging interferometry at fs-laser-excited surfaces
V. V. Temnov, K. Sokolowski-Tinten, P. Zhou, D. von der Linde
J. Opt. Soc. Am B 23, 1954 (2006)
Linked paper (Journal's domain) Author copy (freely accessible)

Cavity QED with semiconductor nanocrystals
N. Le Thomas, U. Woggon, O. Schöps, M. V. Artemyev, M. Kazes, U. Banin
Nano Letters 5 (3), 557-561 (2006)
Linked paper (Journal's domain)

Recombination Dynamics of CdTe/CdS Core-Shell Nanocrystals
O. Schöps, N. Le Thomas, U. Woggon, M. V. Artemyev
J. Phys. Chem. B 110, 2074-2079 (2006)
Linked paper (Journal's domain)

Photons in coupled microsphere resonators

B. Möller, U. Woggon, M. V. Artemyev
Journal of Optics A: Pure and Applied Optics 8, 113-121 (2006)
Topical issue on 'Fundamental Aspects of Nanophotonics' (invited article)
Guest editors: M. Stockman, A. Zayats, N. Zheludev
Linked paper (Journal's domain)

Colloidal nanocrystals integrated in epitaxial nanostrucutres: structural a optical properties

Ch. Arens, N. Roussau, D. Schikora, K. Lischka, O. Schöps, E. Herz, U. Woggon, D. Litvinov, D. Gerthsen, M. V. Artemyev
phys. stat. sol. (c) 3 (4), 861.864 (2006)
Linked paper (Journal's domain)
2005

Coherent Control and Polarization Readout of Individual Excitonic States

B. Patton, U. Woggon, and W. Langbein
Phys. Rev. Lett. 95, 266401 (2005)

Superradiance and Subradiance in an Inhomogeneously Broadened Ensemble of Two-Level Systems Coupled to a Low-Q Cavity

V. V. Temnov and U. Woggon
Phys. Rev. Lett. 95, 243602 (2005)
Linked paper (Journal's domain) Author copy (freely accessible)

Coupled-Resonator Optical Waveguides Doped With Nanocrystals
B. M. Möller, M. V. Artemyev, and U. Woggon,
Opt. Lett. 30 (16), 2116 (2005)
Linked paper (Journal's domain) Author copy (freely accessible)

Exciton Fine Structure in Single CdSe Nanorods
N. Le Thomas, E. Herz, O. Schöps, U. Woggon and M. V. Artemyev,
Phys. Rev. Lett. 94, 016803 (2005)

Superradiance and subradiance in the overdamped many-atom micromaser

V. V. Temnov
Phys. Rev. A 71, 053818 (2005)
Linked paper (Journal's domain) Author copy (freely accessible)

Hybrid epitaxial-colloidal semiconductor nanostructures
U. Woggon, E. Herz, O. Schöps, M. V. Artemyev, Ch. Arens, N. Rousseau, D. Schikora, K. Lischka, D. Litvinov, and D. Gerthsen
Nano Letters 5 (3), 483 (2005)

Exciton dephasing via phonon interactions in InAs quantum dots: Dependence on quantum confinement

P. Borri, W. Langbein, U. Woggon, V. Stavarache, D. Reuter, and A. D. Wieck
Phys. Rev. B 71, 115328 (2005)

Coherent dynamics in InGaAs quantum dots and quantum dot molecules
W. Langbein, P. Borri, U. Woggon, M. Schwab, M. Bayer, S. Fafard, Z. Wasilewski, P. Hawrylak, V. Stavarache, D. Reuter, and A. D. Wieck
Physica E 26, 400 (2005)

2004


Nonmonotonous temperature dependence of the initial decoherence in quantum dots

A. Vagov, V. M. Axt, T. Kuhn, W. Langbein, P. Borri, and U. Woggon
Phys. Rev. B 70, 201305(R) (2004)

Radiatively limited dephasing in InAs quantum dots
W. Langbein, P. Borri, U. Woggon, V. Stavarache, D. Reuter, and A. D. Wieck
Phys. Rev. B 70, 033301 (2004)

Optical properties of epitaxially grown submonolayer CdSe/ZnSe nanostructures

A. M. Kapitonov, T. Itoh, U. Woggon, D. Kayser, D. Hommel
Phys. Rev. B 70, 195304 (2004)

Linewidth Enhancement Factor in InGaAs Quantum-Dot Amplifiers
S. Schneider, P. Borri, W. Langbein, U. Woggon, R. L. Sellin, D. Ouyang, D. Bimberg
IEEE J. Quantum Electron. 40, 1423 (2004)

Photonic molecules doped with semiconductor nanocrystals
B. M. Möller, M. V. Artemyev, U. Woggon, R. Wannemacher
Phys. Rev. B 70, 115323 (2004)
Linked paper (Journal's domain) Author copy (freely accessible)

Control of fine-structure splitting and biexciton binding in InxGa1-xAs quantum dots by annealing

W. Langbein, P. Borri, U. Woggon, V. Stavarache, D. Reuter, A. D. Wieck
Phys. Rev. B 69, 161301(R) (2004)

Radiative corrections to the excitonic molecule state in GaAs microcavities

A. L. Ivanov, P. Borri, W. Langbein, U. Woggon
Phys. Rev. B 69, 075312 (2004)

2003

Exciton Dephasing in Quantum Dot Molecules
P. Borri, W. Langbein, U. Woggon, M. Schwab, M. Bayer, S Fafard, Z. Wasilewski, P. Hawrylak
Phys. Rev. Lett. 91 (26), 267401 (2003)

Trion, biexciton, and exciton dynamics in single self-assembled CdSe quantum dots
B. Patton, W. Langbein, and U. Woggon
Phys. Rev. B 68, 12 5316 (2003)

Resonant Rayleigh scattering dynamics of excitons in single quantum wells

G. Kocherscheidt, W. Langbein, U. Woggon, V. Savona, R. Zimmermann, D. Reuter, A.D. Wieck
Phys. Rev. B 68, 08 5207 (2003)

Bound polarons in semiconductor nanostructures

U. Woggon, D. Miller, F. Kalina, B. Gerlach, D. Kayser, K. Leonardi, D. Hommel
Phys. Rev. B 67, 045204 (2003)

Self-induced transparency in InGaAs quantum-dot waveguides

S. Schneider, P. Borri, W. Langbein, U. Woggon, J. Förstner, A. Knorr, R. L. Sellin, D. Ouyang, D. Bimberg
Appl. Phys. Lett. 83 (18), 3668 (2003)

Mode control by nanoengineering light emitters in spherical microcavities

B. Möller, U. Woggon, M.V. Artemyev, R. Wannemacher
Appl. Phys. Lett. 83, 2686 (2003)

Biexcitons in semiconductor microcavities

P. Borri, W. Langbein, U. Woggon, A. Esser, J.R. Jensen and J.M. Hvam
Semicond. Sci. Technol. 18, S351-S360 (2003)

Dot-in-a-dot: electronic and photonic confinement in all three dimensions

U. Woggon, R. Wannemacher, M. Artemyev, B. Möller, N. Le Thomas, V. Anikeyev, O. Schöps
Appl. Phys. B 77, 469 (2003)

Unidirectional Alignment of CdSe Nanorods

M. Artemyev, B. Möller, and U. Woggon
Nano Letters 3 (4), 509-512 (2003)

Dephasing of biexcitons in InGaAs quantum dots

P. Borri, W. Langbein, S. Schneider, U. Woggon, R. L. Sellin, D. Ouyang, D. Bimberg
phys. stat. sol. (b) 238 (3), 593-600 (2003)

Level-statistics in the resonant Rayleigh scattering dynamics of monolayer-split excitons

G. Kocherscheidt, W. Langbein, V. Savona
phys. stat. sol. (b) 238 (3), 486-493 (2003)

Exciton-phonon interaction in epitaxial CdSe/ZnSe nanostructures

A.M. Kapitonov, U. Woggon, K. Leonardi, D. Hommel, K. Edamatsu, and T. Itoh
phys. stat. sol. (b) 238 (2), 317-320 (2003)

2002

Relaxation and Dephasing of Multiexcitons in Semiconductor Quantum Dots

P. Borri, W. Langbein, S. Schneider, U. Woggon, R.L. Sellin, D. Ouyang, D. Bimberg
Phys. Rev. Lett. 89, 187401 (2002)

Spectral speckle analysis of resonant secondary emission from solids
G. Kocherscheidt, W. Langbein, G. Mannarini, R. Zimmermann
Phys. Rev. B 66, 161314(R) (2002)

Rabi oscillations in the excitonic ground-state transition of InGaAs quantum dots

P. Borri, W. Langbein, S. Schneider, U. Woggon, R.L. Sellin, D. Ouyang, D. Bimberg
Phys. Rev. B 66, 081306(R) (2002)

Exciton Relaxation and Dephasing in Quantum-Dot Amplifiers From Room to Cryogenic Temperature
P. Borri, W. Langbein, S. Schneider, U. Woggon, R. L. Sellin, D. Ouyang, D. Bimberg
IEEE J. Sel. Top. Q. El. 8, 984 (2002)

Mode identification in spherical microcavities doped with quantum dots
B. Möller, M.V. Artemyev, U. Woggon, R. Wannemacher
Appl. Phys. Lett. 80, 3253 (2002)

Enhanced Luminescence of CdSe Quantum Dots on Gold Colloids
O. Kulakovich, N. Strekal, A. Yaroshevich, S. Maskevich, S. Gaponenko, I. Nabiev, U. Woggon, M. Artemyev
Nano Lett. 2, 1449 (2002)

Radiative Coupling of Excitons in ZnSe Double Quantum Wells
W. Langbein, Ch. Mann, U. Woggon, M. Klude, D. Hommel
phys. stat. sol. (a) 190, No. 3, 861-866 (2002)

2001

Ultralong dephasing time in InGaAs quantum dots
P. Borri, W. Langbein,S. Schneider, U. Woggon, R. L. Sellin, D. Ouyang, D. Bimberg
Phys. Rev. Lett. 87, 157401 (2001)

Coherent Dynamics of Bipolaritons in bulk CdS
Ch. Mann, W. Langbein, U.Woggon, A. L. Ivanov
Phys. Rev. B. 64, 235206 (2001)

Ultrafast carrier dynamics and dephasing in InAs quantum dot amplifiers emitting near 1.3 µm-wavelength at room temperature

P. Borri, S. Schneider,W. Langbein, U. Woggon, A.E. Zhukov, V.M. Ustinov,N.N. Ledentsov, Zh.I. Alferov, D. Ouyang, D. Bimberg
Appl. Phys. Lett. 79, 2633 (2001)

Light trapped in a Photonic Dot: Microspheres act as cavity for Quantum Dot Emission
M.V. Artemyev, U. Woggon, R. Wannemacher, H. Jaschinski, W. Langbein
Nano Letters 1, 309 (2001).

Photons confined in hollow microspheres

M. V. Artemyev, U. Woggon, R. Wannemacher
Appl.Phys. Lett.78, 1032 (2001)

Probing the electron-LO-phonon interaction of a single impurity state in a semiconductor

U. Woggon, E. Lüthgens,H. Wenisch, D. Hommel
Phys. Rev. B. 63, 073205 (2001)

Microcavity polariton linewidths in the weak-disorder regime

P. Borri, W. Langbein, U.Woggon, J. R. Jensen, J. M. Hvam
Phys. Rev. B. 63, 035307 (2001)

Optical Properties of Dense and Diluted Ensembles of Semiconductor Quantum Dots
M.V. Artemyev, A.I.Bibik, L.I. Gurinovich, S.V. Gaponenko, H. Jaschinski, U. Woggon
phys. stat. sol. (b) 224 (2), 393-396 (2001)

Enhancement of Binding Energies and Polarized Emission of 0D Biexcitons
K. Hild, D. Miller,L. Langbein, U. Woggon, M. Hetterrich, C. Klingshirn
phys. stat. sol. (b) 224 (2), 379-384 (2001)

2000

Biexcitons or bipolaritons in a semiconductor microcavity
P. Borri, W. Langbein, U. Woggon, J.R. Jensen, and J.M. Hvam
Phys. Rev. B 62, R7763 (2000)

Temperature-dependent line widths of single excitons and biexcitons
F. Gindele, K. Hild, W. Langbein, U. Woggon
J. Luminescence 87-89, 381 (2000)

Spontaneous emission of organic molecules and semiconductor nanocrystals in a photonic crystal

S. V. Gaponenko, V. N. Bogomolov, E. P. Petrov, A. M. Kapitonov, A. A. Eychmueller, A. L. Rogach, I. I. Kalosha, F. Gindele, U. Woggon
J. Luminescence 87-89, 152 (2000)

Huge binding energy of localized biexcitons in CdS/ZnS quantum structures

U. Woggon, K. Hild, F. Gindele, W. Langbein, M. Hetterich, M. Grün, C. Klingshirn
Phys. Rev. B 61, 12632 (2000)

Quantum dots in photonic dots
M. V. Artemyev, U.Woggon
Appl. Phys. Lett.76, 1353 (2000)

Quantum kinetic exciton-LO phonon interaction in CdSe
U. Woggon, F. Gindele, W. Langbein and J.M. Hvam
Phys. Rev. B 61, 1935 (2000)

Spectroscopic Study of Electronic States in an Ensemble of Close-packed CdSe Nanocrystals

M. V. Artemyev, U.Woggon, H. Jaschinski, L. I. Gurinovich, S.V. Gaponenko
J. Phys. Chem. 104, 11617 (2000)

1999

Spontaneous Emission of Dye Molecules, Semiconductor Nanocrystals, and Rare-Earth Ions in Opal-Based Photonic Crystals
S. V. Gaponenko, V. N. Bogomolov, E. P. Petrov, A. M. Kapitonov, D. A. Yarotsky, I. I. Kalosha, A. A. Eychmueller, A. L. Rogach, J. McGilp, U. Woggon, F. Gindele
Journal of Lightwave Technology, 17, No. 11, 2128 (1999)

Phonon interaction of single excitons and biexcitons
F. Gindele, K. Hild, W. Langbein, U. Woggon
Phys. Rev. B 60, R2157 (1999)

Excitons, biexcitons and phonons in CdSe/ZnSe quantum structures

F. Gindele, U. Woggon, W. Langbein, J.M. Hvam, K. Leonardi, D. Hommel, H. Selke
Phys. Rev. B 60, 8773 (1999)

Evolution from individual to collective electron states in a dense quantum dot ensemble

M.V. Artemyev, A.I. Bibik, L.I. Gurinovich, S.V. Gaponenko, U. Woggon
Phys. Rev. B 60, 1504 (1999)

1998

Formation of Self-assembling II-VI Semiconductor Nanostructures During Migration Enhanced Epitaxy

K. Leonardi, H. Heinke, K. Ohkawa, D. Hommel, H. Selke, F. Gindele, and U. Woggon
J. Crystal Growth 184/185, 259 (1998)

Exciton Localization in CdSe Islands Buried into a Quantum Well of ZnxCd1-xSe
F. Gindele, U. Woggon, W. Langbein, J.M. Hvam, K. Leonardi, K. Ohkawa, D. Hommel
J. Crystal Growth 184/185, 306 (1998)

Enhancement of Exchange Interactions in Ultrathin CdS/ZnS Quantum Structures
F. Gindele, U. Woggon, W. Langbein, J.M. Hvam, M. Hetterich, and C. Klingshirn
Solid State Comm. 106, 653 (1998)

Biexcitonic Fingerprint in the Nondegenerate Four-Wave-Mixing Signal of Weakly Confined CdS Quantum Dots
H. Spöcker, M. Portuné, U. Woggon
Optics Lett. 23, 427 (1998)

Migration Enhanced Epitaxy of CdSe Islands on ZnSe and their Optical and Structural Characterization

K. Leonardi, K. Ohkawa, D. Hommel, H. Selke, F. Gindele, U. Woggon
Microelectronic Engineering 43-44, 701 (1998)

1997

Electronic States and Optical Gain in Strained CdS/ZnS Quantum Structures
U. Woggon, W. Petri, A. Dinger, S. Petillon, M. Hetterich, M. Grün, K.P. O'Donnell, H. Kalt, C. Klingshirn
Phys. Rev. B 55, 1364 (1997)

Quantum Beats of Exciton Polaritons in Hexagonal CdS Crystals

D. Weber, W. Petri, U. Woggon, C. Klingshirn, S. Shevel, E.O. Göbel
Phys. Rev. B 55, 12848 (1997)

Comment on 'Ground State Exciton Lasing in CdSe Submonolayers Inserted in a ZnSe Matrix' (Appl. Phys. Lett. 69, 1343 (1996))

K.P. O'Donnell, U. Woggon Appl. Phys. Lett. 70, 2765 (1997)

Electroluminescence in Thin Solid Films of Closely-Packed CdS Nanocrystals
M.V. Artemyev, V. Sperling, U. Woggon
J. Appl. Physics 81, 6975 (1997)

Excited State Luminescence and Fine Structure in CdSe Quantum Dots
O. Wind, F. Gindele, and U. Woggon
J. Luminescence 72-74, 300 (1997)

Coexistence of Dot- and Wire-like Strutures of CdS Embedded in a Polymer

V. Sperling, U. Woggon, A. Lohde, and T. Haalboom
J. Luminescence 72-74, 395 (1997)

Electron Microscopic and Optical Investigations of the Indium Distribution in GaAs capped InxGa1-xAs Islands
U. Woggon, W. Langbein, J.M. Hvam, A. Rosenauer, T. Remmele, and D. Gerthsen
Appl. Phys. Lett. 71, 377 (1997)

Optical Gain and High Quantum Efficiency of Matrix-free, Closely Packed CdSe Quantum Dots

F. Gindele, R. Westphaeing, U. Woggon, L. Spanhel, V. Ptatscheck
Appl. Phys. Lett. 71, 2181 (1997) C

dSe/ZnSe Quantum Structures Grown by Migration Enhanced Epitaxy: Structural and Optical Investigations

K. Leonardi, H. Heinke, K. Ohkawa, D. Hommel, H. Selke, F. Gindele, and U. Woggon
Appl. Phys. Lett. 71, 1510 (1997)

1996

Nonlinear and Electrooptic Properties of II--VI Semiconductor Nanocrystals in Polymer and Glass Matrices

U. Woggon, O. Wind, V. Sperling, M. Portuné, and C. Klingshirn
Surface Review and Letters 3, 1089 (1996)

Dynamics of Optical Excitations in Quantum Dots of Wide-Gap Materials

U. Woggon
Adv. in Solid State Physics 35 (Festkörperprobleme), 175 (1996)

Steady-State and Time-Resolved Spectroscopy of Porous Silicon

S.V. Gaponenko, E.P. Petrov, U. Woggon, O. Wind, C. Klingshirn, Y.H. Xie,I.N. Germanenko, A.P. Stupak
J. Luminescence 70, 364 (1996)

Dephasing in the Gain Region of CdSe Quantum Dots

H. Giessen, B. Fluegel, G. Mohs, N. Peyghambarian, U. Woggon, C. Klingshirn, P. Thomas, S.W. Koch
JOSA B 13, 1039 (1996)

Optical Transitions in CdSe Quantum Dots: from Discrete States to Broad Optical Gain

U. Woggon, O. Wind, F. Gindele, E. Tsitsishvili, M. Müller
J. Luminescence 70, 269 (1996)

Quantum Dots in the Strong Confinement Regime: A Model System for Gain in Quasi Zero-Dimensional Semiconductors

H. Giessen, U. Woggon, B. Fluegel, G. Mohs, Y.Z. Hu, S.W. Koch, and N. Peyghambarian
Chemical Physics 210, 71 (1996)

Femtosecond Optical Gain in Strongly Confined Quantum Dots
H. Giessen, U. Woggon, B. Fluegel, G. Mohs, Y.Z. Hu, S.W. Koch, and N. Peyghambarian
Optics Letters 21, 1043 (1996)

Gain Processes in CdSe Quantum Dots
O. Wind, F. Gindele, U. Woggon, and C. Klingshirn
J. Crystal Growth 159, 867 (1996)

Exchange Interaction and Phonon Confinement in CdSe Quantum Dots
U. Woggon, F. Gindele, O. Wind, and C. Klingshirn
Phys. Rev. B 54, 1506 (1996)

Ultrafast Energy Relaxation in Quantum Dots
U. Woggon, H. Giessen, F. Gindele, O. Wind, B. Fluegel, and N. Peyghambarian
Phys. Rev. B 54, 17681 (1996)

Direct Spectroscopic Investigation of Phase Formation in Glasses Containing Semiconductor Microcrystals in Correlation to their Luminescence Properties

M. Müller, U. Woggon
Berichte Bunsenges. Phys. Chem. 100, 1446 (1996)

1995

Femtosecond Dephasing in CdS Quantum Dots Determined by Nondegenerate Four Wave Mixing
U. Woggon, and M. Portuné
Phys. Rev. B 51, 4719 (1995)

Excitons in Quantum Dots
U. Woggon and S.V. Gaponenko
Review Article, physica status solidi(b) 189, 285 (1995)

Optical Gain in Quantum Dots
H. Giessen, N. Peyghambarian, and U. Woggon
Optics and Photonics News, 6, 34 (December issue) (1995)

Recombination Dynamics and Nonlinear Spectroscopy of Quantum Dots
U. Woggon
in: Nonlinear Spectroscopy of Solids, Ed. B. Di Bartolo, Plenum Press New York, NATO ASI series B, Vol. 339, 425-435 (1995).
Int. School of Nonlinear Spectroscopy of Solids, Erice (Italy), June 1993 (invited talk).

Time-Resolved Luminescence and Optical Gain in II-VI Quantum Dots
U. Woggon, O. Wind, W. Langbein, and C. Klingshirn,
Jpn. J. Appl. Phys. 34, 232 (1995).

Dephasing Processes in II-VI Quantum Dots
U. Woggon, M. Portune, C. Klingshirn, H. Giessen, B. Fluegel, G. Mohs, and N. Peyghambarian,
physica status solidi (b) 188, 221 (1995)

Nonlinear Absorption and Gain in CdSe and CdSSe Quantum Dots
U. Woggon, O. Wind, C. Klingshirn, H. Giessen, B. Fluegel, G. Mohs, and N. Peyghambarian,
Mat. Sci. Forum 93, 182 (1995).

1994

Electric Field Induced Absorption Modulation of CdS Quantum Dots in an Organic Matrix

U. Woggon, S.V. Bogdanov, O. Wind, and V. Sperling,
J. Cryst. Growth 138, 976 (1994).

CdS Quantum Dots in the Weak Confinement
U. Woggon, M. Saleh, A. Uhrig, M. Portune, and C. Klingshirn,
J. Cryst. Growth 138, 988 (1994).

Narrow-band Spectral Hole Burning in Quantum Dots
S.V. Gaponenko, U. Woggon, A. Uhrig, W. Langbein, and C. Klingshirn,
J. Luminescence 60, 302 (1994).

Confined Biexcitons in CuBr Quantum Dots
U. Woggon, O. Wind, W. Langbein, O. Gogolin, C. Klingshirn,
J. Luminescence 59, 135 (1994).

Homogeneous Linewidth and Relaxation of Excited Hole States in II-VI Quantum Dots
U. Woggon, S. Gaponenko, A. Uhrig, W. Langbein, and C. Klingshirn,
Adv. Mat. Opt. Elec. 3, 141 (1994).

Luminescence Dynamics of CdSe Quantum Dots
O. Wind, H. Kalt, U. Woggon, and C. Klingshirn,
Adv. Mat. Opt. Elec. 3, 89 (1994).

1993

Homogeneous Linewidth of Confined Electron-Hole Pair States in II-VI Quantum Dots

U. Woggon, S. Gaponenko, W. Langbein, A. Uhrig, and C. Klingshirn,
Phys. Rev. B 47, 3684 (1993)

Nonlinear Optical Properties of Semiconductor Quantum Dots - Correlation with the Precipitation States
S.V. Gaponenko, U. Woggon, M. Saleh, W. Langbein, A. Uhrig, and C. Klingshirn,
J. Opt. Soc. Am. B 10, 1947 (1993).

Electrooptic Properties of CdS Embedded in a Polymer
U. Woggon, S.V. Bogdanov, O. Wind, K.-H. Schlaad, H. Pier, C. Klingshirn, P. Chatziagorastou, H.P. Fritz,
Phys. Rev. B 48, 11979 (1993).


1992

Interface Transfer Processes and Spectral Hole Burning in CdSe Quantum-Confined Clusters

U. Woggon, I. Rückmann, J. Kornack, M. Müller, J. Cesnulevicius, J. Kolenda, and M. Petrauskas,
J. Crystal Growth 117, 608 (1992).

Growth of CdSe Microcrystallites in a Borosilicate Glass Matrix: 1. Preparation and X-ray Analysis
M.A.P. Müller, U. Lembke, U. Woggon, and I. Rückmann,
J. Noncryst. Solids 144, 240 (1992).

1991

Influence of Hydrogenation of Defects at the Microcrystallite-Glass Interface on the Nonlinear Optics of CdSe Microcrystallites

J. Kolenda, U. Woggon, M. Müller, I. Rückmann, M. Petrauskas, and J. Kornack,
Superlatt. Microstruct. 9, 331 (1991).

Critical Remarks on Quantum Size Effects in Embedded Microcrystals
G. Jungk, U. Woggon,
Superlatt. Microstruct. 9, 401 (1991).

Growth and Characterisation of Semiconductor Microcrystallites in a Glass Matrix with respect to their Nonlinear Optical Properties
U. Woggon, M. Müller, U. Lembke, I. Rückmann, J. Cesnulevicius,
Superlatt. Microstruct. 9, 245 (1991).

Influence of Surface Passivation on the Optical Bleaching of CdSe-Microcrystallites Embedded in Glass
I. Rückmann, U. Woggon, J. Kornack, M. Müller, J. Cesnulevicius, J. Kolenda,and M. Petrauskas,
SPIE Proc. 1513 , 78 (1991), Int. Cong. Optical Science and Engineering, Topical Meeting Glasses for Optoelectronics, Den Haag 1991.

Growth, Surface Passivation and Characterization of CdSe-Microcrystallites in Glass with respect to their Application in Nonlinear Optics
U. Woggon, I. Rückmann, J. Kornack, M. Müller, J. Cesnulevicius, J. Kolenda and M. Petrauskas, SPIE Proc. 1362 , 885 (1991),
SPIE Int. Conf. on Physical Concepts of Materials for Novel Optelectronic Device Application, Aachen 1990.

Fast Interfacial Carrier Transfer in CdSe Quantum Dots
U. Woggon, J. Kornack, I. Rückmann, J. Cesnulevicius, M. Petrauskas, J. Kolenda
Int. Meeting on Optics of Excitons in Confined Systems, Giardini Naxos, Italien 1991

Das automatische Lasermikrofluorometer mit quasisimultaner zeitaufgelöster Floureszenz- und Bildanalyse
B. Hüttl, N. Kempe, W. Rinck, U. Woggon, Ch. Wollenberg, F. Böhm
Proc. Int. Conf. Laser in der Medizin, Laserion '91, München 1991

1990

Nonlinear Optical Properties of Wide-Gap II--VI Bulk Semiconductors and Microcrystallites

F. Henneberger, J. Puls, H. Roßmann, U. Woggon, S. Freundt, Ch. Spiegelberg, and A. Schülzgen,
J. Crystal Growth 101, 632 (1990).

Influence of Hydrogenation of Defects at the Microcrystallite-Glass Interface on the Nonlinear Optics of CdSe Microcrystallites
U. Woggon, M. Müller, I. Rückmann, J. Kolenda, and M. Petrauskas,
physica status solidi (b) 160, K79 (1990).

Optical Properties of Semiconductor Microcrystallites
M. Müller, U. Woggon
4. Int. Otto-Schott-Kolloquium, Jena 1990


< 1989

Time-Resolved Luminescence Studies of Vertical Transport in Short-Period Superlattices with Enlarged Well
J. Puls, F. Henneberger, I.N. Uraltsev, A.M. Vasiliev, U. Woggon, and M. Luhn
Springer Proc. in Phys. 49, Ed. E. Klose and B. Wilhelmi, Springer Verlag, p.224 (1989).

Nonlinear Optical Response of Quantum Dots in the Strong Confinement Regime - Homogeneous versus Inhomogeneous Broadening

F. Henneberger, U. Woggon, Ch. Spiegelberg, S. Freundt, and J. Puls
Int. Workshop NOEKS II, Bad Stuer 1989

Optical Nonlinearities of Quantum-Confined Excitons in CuBr-Microcrystallites
U. Woggon and F. Henneberger,
J. de Physique/Colloque C2 49, 255 (1988).

Optical Nonlinearities of Semiconductor Microcrystallites
U. Woggon, F. Henneberger, and M. Müller,
physica status solidi (b) 150, 641 (1988).

Exciton-Related Optical Nonlinearities in Semiconductors and Semiconductor Microcrystallites
F. Henneberger, U. Woggon, J. Puls, and Ch. Spiegelberg,
Appl. Phys. B 46, 19 (1988).

Optical Nonlinearities of Quantum-Confined Excitons in CuBr-Microcrystallites
U. Woggon, F. Henneberger, Int. Conf. Eksitoni v poluprovodnikach, Vilnius 1988

On the Bleaching of the A-Bound Exciton Absorption in GaP:N - An Example of an Electron-Hole Liquid Induced Optical Nonlinearity
U. Woggon, F. Henneberger, and H. Weinert,
physica status solidi (b) 143, 611 (1987).

Excitation Intensity Dependence of Ga1-xAlxAs/GaAs - Superlattice Photoluminescence
H. Weinert, F. Henneberger, U. Woggon, I.N. Uraltsev, H.-G. Brühl,
Physica Scripta 35, 76 (1987).

Quantendimensionseffekte in Halbleitermikrokristalliten
U. Woggon, F. Henneberger,
10. Tagung Physik und Elektronik, Berlin 1987

Nonlinear Optical Effects in Semiconductor Microcrystals
U. Woggon, F. Henneberger,
Int. Workshop NOEKS, Bad Stuer 1987

Minority Carrier Lifetime Measurements by Photoluminescence at Room Temperature in GaAs1-xPx:N,Te (x<0.7)
U. Woggon, K. Wandel, and H. Weinert,
physica status solidi (a) 81, 739 (1984).

Temperature Dependence of Minority Carrier Lifetime in VPE GaP:N,Te
U. Woggon, K. Wandel, and H. Weinert,
physica status solidi (a) 82, K205 (1984).

Saturation of the A-Line Absorption in GaP:N
U. Woggon, H.Weinert, and F. Henneberger,
Int. Conf. Excitons 84, Güstrow 1984

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