Schmidt, Oliver G.

Intonti Francesca; Caselli Niccolò; Vignolini Silvia; Riboli Francesco; Kumar Santosh; Rastelli Armando; Schmidt Oliver G.; Francardi Marco; Gerardino Annamaria; Balet Laurent; Li Lianhe H.; Fiore Andrea; Gurioli Massimo

Mode tuning of photonic crystal nanocavities by photoinduced non-thermal oxidation

Müller C.; Bof Bufon C. C.; Navarro Fuentes M. E.; Makarov D.; Mosca D. H.; Schmidt O. G.

Towards compact three-dimensional magnetoelectronics—Magnetoresistance in rolled-up Co/Cu nanomembranes

Leksin P. V.; Garif'yanov N. N.; Garifullin I. A.; Schumann J.; Kataev V.; Schmidt O. G.; Büchner B.

Physical properties of the superconducting spin-valve Fe/Cu/Fe/In heterostructure

Intonti Francesca; Caselli Niccolò; Vignolini Silvia; Riboli Francesco; Kumar Santosh; Rastelli Armando; Schmidt Oliver G.; Francardi Marco; Gerardino Annamaria; Balet Laurent; Li Lianhe H.; Fiore Andrea; Gurioli Massimo

Mode tuning of photonic crystal nanocavities by photoinduced non-thermal oxidation

Müller C.; Bof Bufon C. C.; Navarro Fuentes M. E.; Makarov D.; Mosca D. H.; Schmidt O. G.

Towards compact three-dimensional magnetoelectronics—Magnetoresistance in rolled-up Co/Cu nanomembranes

Leksin P. V.; Garif'yanov N. N.; Garifullin I. A.; Schumann J.; Kataev V.; Schmidt O. G.; Büchner B.

Physical properties of the superconducting spin-valve Fe/Cu/Fe/In heterostructure

Angelova T.; Cros A.; Ivanov Ts.; Donchev V.; Cantarero A.; Shtinkov N.; Deneke Ch.; Schmidt O. G.

Raman Scattering and Surface Photovoltage Spectroscopy Studies of InGaAs/GaAs Radial Superlattices

Katsaros G.; Golovach V. N.; Spathis P.; Ares N.; Stoffel M.; Fournel F.; Schmidt O. G.; Glazman L. I.; De Franceschi S.

Observation of Spin-Selective Tunneling in SiGe Nanocrystals

Jöns K. D.; Hafenbrak R.; Singh R.; Ding F.; Plumhof J. D.; Rastelli A.; Schmidt O. G.; Bester G.; Michler P.

Dependence of the Redshifted and Blueshifted Photoluminescence Spectra of Single InxGa1-xAs/GaAs Quantum Dots on the Applied Uniaxial Stress

Fomin Vladimir M.; Smith Elliot J.; Makarov Denys; Sanchez Samuel; Schmidt Oliver G.

Dynamics of radial-magnetized microhelix coils

Kumar S.; Trotta R.; Zallo E.; Plumhof J. D.; Atkinson P.; Rastelli A.; Schmidt O. G.

Strain-induced tuning of the emission wavelength of high quality GaAs/AlGaAs quantum dots in the spectral range of the 87Rb D2 lines

Nika D. L.; Pokatilov E. P.; Balandin A. A.; Fomin V. M.; Rastelli A.; Schmidt O. G.

Reduction of lattice thermal conductivity in one-dimensional quantum-dot superlattices due to phonon filtering

Smith Elliot J.; Makarov Denys; Sanchez Samuel; Fomin Vladimir M.; Schmidt Oliver G.

Magnetic Microhelix Coil Structures

Müller C.; de Souza G. B.; Mikowski A.; Schmidt O. G.; Lepienski C. M.; Mosca D. H.

Magnetic and mechanical properties of rolled-up Au/Co/Au nanomembranes with multiple windings

Boioli F.; Zinovyev V. A.; Gatti R.; Marzegalli A.; Montalenti F.; Stoffel M.; Merdzhanova T.; Wang L.; Pezzoli F.; Rastelli A.; Schmidt O. G.; Miglio Leo

Self-Ordering of Misfit Dislocation Segments in Epitaxial SiGe Islands on Si(001)

Ortix Carmine; Kiravittaya Suwit; Schmidt Oliver G.; van den Brink Jeroen

Curvature-induced geometric potential in strain-driven nanostructures

Intonti Francesca; Matarazzo Vitantonio; Nasir Ateeq; Makarovsky Oleg; Campion Richard; Patanè Amalia; Kumar Santosh; Rastelli Armando; Schmidt Oliver G.; Gurioli Massimo

Nano-sized light emitting diodes by near field laser exposure

Vogl Ulrich; Saß Anne; Vewinger Frank; Weitz Martin; Solovev Alexander; Mei Yongfeng; Schmidt Oliver G.

Light confinement by a cylindrical metallic waveguide in a dense buffer-gas environment

de Pauli M.; Malachias A.; Westfahl H.; Bettini J.; Ramirez A.; Huang G. S.; Mei Y. F.; Schmidt O. G.

Study of roughness evolution and layer stacking faults in short-period atomic layer deposited HfO2/Al2O3 multilayers

Plumhof J. D.; Křápek V.; Ding F.; Jöns K. D.; Hafenbrak R.; Klenovský P.; Herklotz A.; Dörr K.; Michler P.; Rastelli A.; Schmidt O. G.

Strain-induced anticrossing of bright exciton levels in single self-assembled GaAs/AlxGa1-xAs and InxGa1-xAs/GaAs quantum dots

Kiravittaya S.; Lee H. S.; Balet L.; Li L. H.; Francardi M.; Gerardino A.; Fiore A.; Rastelli A.; Schmidt O. G.

Tuning optical modes in slab photonic crystal by atomic layer deposition and laser-assisted oxidation

Leksin P. V.; Garif'yanov N. N.; Garifullin I. A.; Schumann J.; Kataev V.; Schmidt O. G.; Büchner B.

Manifestation of New Interference Effects in a Superconductor-Ferromagnet Spin Valve

Lipert K.; Bahr S.; Wolny F.; Atkinson P.; Weißker U.; Mühl T.; Schmidt O. G.; Büchner B.; Klingeler R.

An individual iron nanowire-filled carbon nanotube probed by micro-Hall magnetometry

Zhang Jianjun; Rastelli Armando; Schmidt Oliver G.; Bauer Günther

Compositional evolution of SiGe islands on patterned Si (001) substrates

Herklotz Andreas; Plumhof Johannes D.; Rastelli Armando; Schmidt Oliver G.; Schultz Ludwig; Dörr Kathrin

Electrical characterization of PMN–28%PT(001) crystals used as thin-film substrates

Rezaev R. O.; Kiravittaya S.; Fomin V. M.; Rastelli A.; Schmidt O. G.

Engineering self-assembled SiGe islands for robust electron confinement in Si

Zhang J. J.; Montalenti F.; Rastelli A.; Hrauda N.; Scopece D.; Groiss H.; Stangl J.; Pezzoli F.; Schäffler F.; Schmidt O. G.; Miglio L.; Bauer G.

Collective Shape Oscillations of SiGe Islands on Pit-Patterned Si(001) Substrates: A Coherent-Growth Strategy Enabled by Self-Regulated Intermixing

Leksin P. V.; Garif'yanov N. N.; Garifullin I. A.; Schumann J.; Vinzelberg H.; Kataev V.; Klingeler R.; Schmidt O. G.; Büchner B.

Full spin switch effect for the superconducting current in a superconductor/ferromagnet thin film heterostructure

Akopian N.; Perinetti U.; Wang L.; Rastelli A.; Schmidt O. G.; Zwiller V.

Tuning single GaAs quantum dots in resonance with a rubidium vapor

Ding F.; Akopian N.; Li B.; Perinetti U.; Govorov A.; Peeters F. M.; Bof Bufon C. C.; Deneke C.; Chen Y. H.; Rastelli A.; Schmidt O. G.; Zwiller V.

Gate controlled Aharonov-Bohm-type oscillations from single neutral excitons in quantum rings

Hermannstädter C.; Beirne G. J.; Witzany M.; Heldmaier M.; Peng J.; Bester G.; Wang L.; Rastelli A.; Schmidt O. G.; Michler P.

Influence of the charge carrier tunneling processes on the recombination dynamics in single lateral quantum dot molecules

Malachias A.; Stoffel M.; Schmidbauer M.; Schulli T. Ü.; Medeiros-Ribeiro G.; Schmidt O. G.; Magalhães-Paniago Rogerio; Metzger T. H.

Atomic ordering dependence on growth method in Ge:Si(001) islands: Influence of surface kinetic and thermodynamic interdiffusion mechanisms

Annabattula R. K.; Veenstra J. M.; Mei Y. F.; Schmidt O. G.; Onck P. R.

Self-organization of linear nanochannel networks

Peng J.; Hermannstädter C.; Witzany M.; Heldmaier M.; Wang L.; Kiravittaya S.; Rastelli A.; Schmidt O. G.; Michler P.; Bester G.

Heterogeneous confinement in laterally coupled InGaAs/GaAs quantum dot molecules under lateral electric fields

Lutz T.; Suzuki T.; Costantini G.; Wang L.; Kiravittaya S.; Rastelli A.; Schmidt O. G.; Kern K.

Reversing the shape transition of InAs/GaAs (001) quantum dots by etching-induced lateral In segregation

Zhang J. J.; Hrauda N.; Groiss H.; Rastelli A.; Stangl J.; Schäffler F.; Schmidt O. G.; Bauer G.

Strain engineering in Si via closely stacked, site-controlled SiGe islands

Potfajova J.; Schmidt B.; Helm M.; Gemming T.; Benyoucef M.; Rastelli A.; Schmidt O. G.

Microcavity enhanced silicon light emitting pn-diode

Deneke Ch.; Malachias A.; Kiravittaya S.; Benyoucef M.; Metzger T. H.; Schmidt O. G.

Strain states in a quantum well embedded into a rolled-up microtube: X-ray and photoluminescence studies

Kong X. H.; Deneke Ch.; Schmidt H.; Thurmer D. J.; Ji H. X.; Bauer M.; Schmidt O. G.

Surface acoustic wave mediated dielectrophoretic alignment of rolled-up microtubes in microfluidic systems

Plumhof J. D.; Křápek V.; Wang L.; Schliwa A.; Bimberg D.; Rastelli A.; Schmidt O. G.

Experimental investigation and modeling of the fine structure splitting of neutral excitons in strain-free GaAs/AlxGa1-xAs quantum dots

Ding F.; Singh R.; Plumhof J. D.; Zander T.; Křápek V.; Chen Y. H.; Benyoucef M.; Zwiller V.; Dörr K.; Bester G.; Rastelli A.; Schmidt O. G.

Tuning the Exciton Binding Energies in Single Self-Assembled InGaAs/GaAs Quantum Dots by Piezoelectric-Induced Biaxial Stress

Smith E. J.; Liu Z.; Mei Y. F.; Schmidt O. G.

Erratum: “System investigation of a rolled-up metamaterial optical hyperlens structure” [Appl. Phys. Lett. 95, 083104 (2009)]

Benyoucef M.; Wang L.; Rastelli A.; Schmidt O. G.

Toward quantum interference of photons from independent quantum dots

Lee H. S.; Kiravittaya S.; Kumar S.; Plumhof J. D.; Balet L.; Li L. H.; Francardi M.; Gerardino A.; Fiore A.; Rastelli A.; Schmidt O. G.

Local tuning of photonic crystal nanocavity modes by laser-assisted oxidation

Zhang J. J.; Rastelli A.; Groiss H.; Tersoff J.; Schäffler F.; Schmidt O. G.; Bauer G.

Shaping site-controlled uniform arrays of SiGe/Si(001) islands by in situ annealing

Smith E. J.; Liu Z.; Mei Y. F.; Schmidt O. G.

System investigation of a rolled-up metamaterial optical hyperlens structure

Wang Lijuan; Rastelli Armando; Bimberg Dieter; Schliwa Andrei; Horton Felicity; Ding Fei; Křápek Vlastimil; Schmidt Oliver G.

Self-assembled quantum dots with tunable thickness of the wetting layer: Role of vertical confinement on interlevel spacing

Bolaños Quiñones Vladimir A.; Huang Gaoshan; Plumhof Johannes D.; Kiravittaya Suwit; Rastelli Armando; Mei Yongfeng; Schmidt Oliver G.

Optical resonance tuning and polarization of thin-walled tubular microcavities

Stoffel M.; Malachias A.; Rastelli A.; Metzger T. H.; Schmidt O. G.

Composition and strain in SiGe/Si(001) “nanorings” revealed by combined x-ray and selective wet chemical etching methods

Fronk M.; Bräuer B.; Kortus J.; Schmidt O. G.; Zahn D. R. T.; Salvan G.

Determination of the Voigt constant of phthalocyanines by magneto-optical Kerr-effect spectroscopy

Hermannstädter C.; Witzany M.; Beirne G. J.; Schulz W.-M.; Eichfelder M.; Rossbach R.; Jetter M.; Michler P.; Wang L.; Rastelli A.; Schmidt O. G.

Polarization fine structure and enhanced single-photon emission of self-assembled lateral InGaAs quantum dot molecules embedded in a planar microcavity

Lee H. S.; Rastelli A.; Kiravittaya S.; Atkinson P.; Bof Bufon C. C.; Mönch I.; Schmidt O. G.

Selective area wavelength tuning of InAs/GaAs quantum dots obtained by TiO2 and SiO2 layer patterning

Huang G. S.; Kiravittaya S.; Bolaños Quiñones V. A.; Ding F.; Benyoucef M.; Rastelli A.; Mei Y. F.; Schmidt O. G.

Optical properties of rolled-up tubular microcavities from shaped nanomembranes

Chen Y. F.; McCord J.; Freudenberger J.; Kaltofen R.; Schmidt O. G.

Effects of strain on magnetic and transport properties of Co films on plastic substrates

Müller C.; Khatri M. S.; Deneke C.; Fähler S.; Mei Y. F.; Ureña E. Bermúdez; Schmidt O. G.

Tuning magnetic properties by roll-up of Au/Co/Au films into microtubes

Hrauda N.; Zhang J. J.; Stangl J.; Rehman-Khan A.; Bauer G.; Stoffel M.; Schmidt O. G.; Jovanovich V.; Nanver L. K.

X-ray investigation of buried SiGe islands for devices with strain-enhanced mobility

Cendula P.; Kiravittaya S.; Mei Y. F.; Deneke Ch.; Schmidt O. G.

Bending and wrinkling as competing relaxation pathways for strained free-hanging films

Zander T.; Deneke Ch.; Malachias A.; Mickel Ch.; Metzger T. H.; Schmidt O. G.

Planar hybrid superlattices by compression of rolled-up nanomembranes

Malachias A.; Metzger T. H.; Kiravittaya S.; Mocuta C.; Krause B.; Deneke Ch.; Schmidt O. G.

Direct strain and elastic energy evaluation in rolled-up semiconductor tubes by x-ray microdiffraction

Huang G. S.; Mei Y. F.; Cavallo F.; Baunack S.; Coric E.; Gemming T.; Bertram F.; Christen J.; Fu R. K. Y.; Chu Paul K.; Schmidt O. G.

Fabrication and optical properties of C/β;-SiC/Si hybrid rolled-up microtubes

Vinzelberg H.; Schumann J.; Elefant D.; Arushanov E.; Schmidt O. G.

Transport and magnetic properties of Fe3Si epitaxial films

Kiravittaya S.; Schmidt O. G.

Quantum-dot crystal defects

Makarov D.; Bermúdez-Ureña E.; Schmidt O. G.; Liscio F.; Maret M.; Brombacher C.; Schulze S.; Hietschold M.; Albrecht M.

Nanopatterned CoPt alloys with perpendicular magnetic anisotropy

Cavallo F.; Songmuang R.; Schmidt O. G.

Fabrication and electrical characterization of Si-based rolled-up microtubes

Atkinson P.; Kiravittaya S.; Benyoucef M.; Rastelli A.; Schmidt O. G.

Site-controlled growth and luminescence of InAs quantum dots using in situ Ga-assisted deoxidation of patterned substrates

Arushanov E.; Lisunov K. G.; Vinzelberg H.; Behr G.; Schumann J.; Schmidt O. G.

Hopping conductivity in Mn-doped β;-FeSi2 single crystals

Bernardi A.; Kiravittaya S.; Rastelli A.; Songmuang R.; Thurmer D. J.; Benyoucef M.; Schmidt O. G.

On-chip Si/SiOx microtube refractometer

Katsaros G.; Tersoff J.; Stoffel M.; Rastelli A.; Acosta-Diaz P.; Kar G. S.; Costantini G.; Schmidt O. G.; Kern K.

Positioning of Strained Islands by Interaction with Surface Nanogrooves

Mendach S.; Kiravittaya S.; Rastelli A.; Benyoucef M.; Songmuang R.; Schmidt O. G.

Bidirectional wavelength tuning of individual semiconductor quantum dots in a flexible rolled-up microtube

Cavallo F.; Sigle W.; Schmidt O. G.

Controlled fabrication of Cr/;Si and Cr/;SiGe tubes tethered to insulator substrates

McCord Jeffrey; Kaltofen Rainer; Schmidt Oliver G.; Schultz Ludwig

Tuning of magnetization dynamics by ultrathin antiferromagnetic layers

Ko V.; Teo K. L.; Liew T.; Chong T. C.; Liu T.; Wee A. T. S.; Du A. Y.; Stoffel M.; Schmidt O. G.

Correlation of structural and magnetic properties of ferromagnetic Mn-implanted Si1-x;Gex films

Benyoucef M.; Rastelli A.; Mei Y. F.; Kiravittaya S.; Schmidt O. G.

Strongly coupled semiconductor microcavities: A route to couple artificial atoms over micrometric distances

Marzegalli A.; Zinovyev V. A.; Montalenti F.; Rastelli A.; Stoffel M.; Merdzhanova T.; Schmidt O. G.; Miglio Leo

Critical Shape and Size for Dislocation Nucleation in Si1-xGex Islands on Si(001)

Zhang J. J.; Stoffel M.; Rastelli A.; Schmidt O. G.; Jovanović V.; Nanver L. K.; Bauer G.

SiGe growth on patterned Si(001) substrates: Surface evolution and evidence of modified island coarsening

Vogel M. M.; Ulrich S. M.; Hafenbrak R.; Michler P.; Wang L.; Rastelli A.; Schmidt O. G.

Influence of lateral electric fields on multiexcitonic transitions and fine structure of single quantum dots

Katsaros G.; Stoffel M.; Rastelli A.; Schmidt O. G.; Kern K.; Tersoff J.

Three-dimensional isocompositional profiles of buried SiGe/;Si(001) islands

Deneke Christoph; Sigle Wilfried; Eigenthaler Ulrike; van Aken Peter A.; Schütz Gisela; Schmidt Oliver G.

Interfaces in semiconductor/metal radial superlattices

Cavallo F.; Songmuang R.; Ulrich C.; Schmidt O. G.

Rolling up SiGe on insulator

Ding Fei; Wang Lijuan; Kiravittaya Suwit; Müller Elisabeth; Rastelli Armando; Schmidt Oliver G.

Unveiling the morphology of buried In(Ga)As nanostructures by selective wet chemical etching: From quantum dots to quantum rings

Hermannstädter C.; Beirne G. J.; Wang L.; Rastelli A.; Schmidt O. G.; Michler P.

Time‐Resolved Optical Spectroscopy of Tunnel Coupled Lateral Quantum Dot Molecules

Benyoucef M.; Rastelli A.; Schmidt O. G.

Comparable Homogeneous and Inhomogeneous Quantum Dot Luminescence Linewidths at Room Temperature

Agafonov O. B.; Haendel K.-M.; Winkler R.; Denker U.; Schmidt O. G.; Haug R. J.

Zeeman Splitting of Zero‐Dimensional Heavy‐Hole States in a Strongly Strained Ge Quantum Well

Mendach S.; Songmuang R.; Benyoucef M.; Rastelli A.; Schmidt O. G.

Quantum dots in a tube as light emitters, waveguides and ring resonators

Stoffel M.; Rastelli A.; Stangl J.; Merdzhanova T.; Bauer G.; Schmidt O. G.

Shape oscillations: A walk through the phase diagram of strained islands

Robinson J. T.; Walko D. A.; Arms D. A.; Tinberg D. S.; Evans P. G.; Cao Y.; Liddle J. A.; Schmidt O. G.; Rastelli A.; Dubon O. D.

Sculpting Semiconductor Heteroepitaxial Islands: From Dots to Rods

Songmuang R.; Rastelli A.; Mendach S.; Schmidt O. G.

SiOx/;Si radial superlattices and microtube optical ring resonators

Rastelli A.; Ulhaq A.; Kiravittaya S.; Wang L.; Zrenner A.; Schmidt O. G.

In situ laser microprocessing of single self-assembled quantum dots and optical microcavities

Shaji Nakul; Qin Hua; Blick Robert H.; Klein Levente J.; Deneke Christoph; Schmidt Oliver G.

Magnetotransport through two dimensional electron gas in a tubular geometry

Deneke Ch.; Zschieschang U.; Klauk H.; Schmidt O. G.

InGaAs/;GaAs/alkanethiolate radial superlattices

Katsaros G.; Rastelli A.; Stoffel M.; Costantini G.; Schmidt O. G.; Kern K.; Tersoff J.; Müller E.; von Känel H.

Evolution of buried semiconductor nanostructures and origin of stepped surface mounds during capping

Kiravittaya S.; Benyoucef M.; Zapf-Gottwick R.; Rastelli A.; Schmidt O. G.

Ordered GaAs quantum dot arrays on GaAs(001): Single photon emission and fine structure splitting

Thurmer Dominic J.; Deneke Christoph; Mei Yongfeng; Schmidt Oliver G.

Process integration of microtubes for fluidic applications

Songmuang R.; Deneke Ch.; Schmidt O. G.

Rolled-up micro- and nanotubes from single-material thin films

Stoffel M.; Rastelli A.; Tersoff J.; Merdzhanova T.; Schmidt O. G.

Local equilibrium and global relaxation of strained SiGe/;Si(001) layers

Deneke Ch.; Schmidt O. G.

Structural characterization and potential x-ray waveguiding of a small rolled-up nanotube with a large number of windings

Wang L.; Rastelli A.; Schmidt O. G.

Structural and optical properties of In(Ga)As/;GaAs quantum dots treated by partial capping and annealing

Kar G. S.; Kiravittaya S.; Denker U.; Nguyen B.-Y.; Schmidt O. G.

Strain distribution in a transistor using self-assembled SiGe islands in source and drain regions

Costantini G.; Rastelli A.; Manzano C.; Acosta-Diaz P.; Songmuang R.; Katsaros G.; Schmidt O. G.; Kern K.

Interplay between Thermodynamics and Kinetics in the Capping of InAs/GaAs(001) Quantum Dots

Merdzhanova T.; Kiravittaya S.; Rastelli A.; Stoffel M.; Denker U.; Schmidt O. G.

Dendrochronology of Strain-Relaxed Islands

Kratzer P.; Liu Q. K. K.; Acosta-Diaz P.; Manzano C.; Costantini G.; Songmuang R.; Rastelli A.; Schmidt O. G.; Kern K.

Shape transition during epitaxial growth of InAs quantum dots on GaAs(001): Theory and experiment

Krause B.; Mocuta C.; Metzger T. H.; Deneke Ch.; Schmidt O. G.

Local Structure of a Rolled-Up Single Crystal: An X-Ray Microdiffraction Study of Individual Semiconductor Nanotubes

Sidor Y.; Rastelli A.; Moshchalkov V. V.; Hayne M.; Schildermans N.; Peeters F. M.; Partoens B.; Schmidt O. G.

High-field magnetoexcitons in unstrained GaAs/;AlxGa1-x;As quantum dots

Beirne G. J.; Hermannstädter C.; Wang L.; Rastelli A.; Schmidt O. G.; Michler P.

Quantum Light Emission of Two Lateral Tunnel-Coupled (In,Ga)As/GaAs Quantum Dots Controlled by a Tunable Static Electric Field

Mendach S.; Rastelli A.; Benyoucef M.; Songmuang R.; Kiravittaya S.; Schmidt O. G.

Light emission and wave guiding of quantum dots in a tube

Haendel K.-M.; Winkler R.; Denker U.; Schmidt O. G.; Haug R. J.

Giant Anisotropy of Zeeman Splitting of Quantum Confined Acceptors in Si/Ge

Kiravittaya S.; Rastelli A.; Schmidt O. G.

Photoluminescence from seeded three-dimensional InAs/;GaAs quantum-dot crystals

Jin-Phillipp N. Y.; Thomas J.; Kelsch M.; Deneke Ch.; Songmuang R.; Schmidt O. G.

Electron microscopy study on structure of rolled-up semiconductor nanotubes

Songmuang R.; Jin-Phillipp N. Y.; Mendach S.; Schmidt O. G.

Single rolled-up SiGe/;Si microtubes; Structure and thermal stability

Zhong Z.; Katsaros G.; Stoffel M.; Costantini G.; Kern K.; Schmidt O. G.; Jin-Phillipp N. Y.; Bauer G.

Periodic pillar structures by Si etching of multilayer GeSi/;Si islands

Kiravittaya S.; Rastelli A.; Schmidt O. G.

Self-assembled InAs quantum dots on patterned GaAs(001) substrates: Formation and shape evolution

Stoffel M.; Rastelli A.; Kiravittaya S.; Schmidt O. G.

Strain-mediated lateral SiGe island motion in single and stacked layers

Katsaros G.; Schmidt O. G.; Denker U.; Rastelli A.; Bittner A. M.; Esteban R.; Stoffel M.; Costantini G.; Kern K.

Kinetic origin of island intermixing during the growth of Ge on Si(001)

Malachias A.; Schülli T. U.; Medeiros-Ribeiro G.; Cançado L. G.; Stoffel M.; Schmidt O. G.; Metzger T. H.; Magalhães-Paniago R.

X-ray study of atomic ordering in self-assembled Ge islands grown on Si(001)

Zhong Z.; Schmidt O. G.; Bauer G.

Increase of island density via formation of secondary ordered islands on pit-patterned Si (001) substrates

Schildermans N.; Hayne M.; Rastelli A.; Moshchalkov V. V.; Schmidt O. G.

Nonparabolic band effects in GaAs/;AlxGa1-x;As quantum dots and ultrathin quantum wells

Krause B.; Metzger T. H.; Rastelli A.; Songmuang R.; Kiravittaya S.; Schmidt O. G.

Shape, strain, and ordering of lateral InAs quantum dot molecules

Rastelli A.; Stoffel M.; Tersoff J.; Kar G. S.; Schmidt O. G.

Kinetic Evolution and Equilibrium Morphology of Strained Islands

Denker U.; Jesson D. E.; Stoffel M.; Rastelli A.; Schmidt O. G.

Investigating the evolution of dislocated SiGe islands by selective wet‐chemical etching

Kiravittaya S.; Heidemeyer H.; Schmidt O. G.

Lateral quantum-dot replication in three-dimensional quantum-dot crystals

Denker U.; Rastelli A.; Stoffel M.; Tersoff J.; Katsaros G.; Costantini G.; Kern K.; Jin-Phillipp N. Y.; Jesson D. E.; Schmidt O. G.

Lateral Motion of SiGe Islands Driven by Surface-Mediated Alloying

Kiravittaya S.; Schmidt O. G.

Comment on “A growth pathway for highly ordered quantum dot arrays” [Appl. Phys. Lett. ;85, 5974 (2004)]

Schülli T. U.; Schmidt O. G.; Metzger T. H.; Sztucki M.; Wintersberger E.; Lechner R. T.; Stangl J.; Hesse A.; Stoffel M.; Bauer G.

Influence of growth temperature on interdiffusion in uncapped SiGe-islands on Si(001) determined by anomalous x-ray diffraction and reciprocal space mapping

Kar G. S.; Kiravittaya S.; Stoffel M.; Schmidt O. G.

Material Distribution across the Interface of Random and Ordered Island Arrays

Costantini G.; Rastelli A.; Manzano C.; Songmuang R.; Schmidt O. G.; Kern K.; Känel H. von

Universal shapes of self-organized semiconductor quantum dots: Striking similarities between InAs/;GaAs(001) and Ge/;Si(001)

Montalenti F.; Kern K.; Schmidt O. G.; Denker U.; Costantini G.; Manzano C.; Rastelli A.; von Känel H.; Migas D. B.; Raiteri P.; Miglio Leo

Atomic-Scale Pathway of the Pyramid-to-Dome Transition during Ge Growth on Si(001)

Deneke Ch.; Schmidt O. G.

Real-time formation, accurate positioning, and fluid filling of single rolled-up nanotubes

Khorenko E.; Prost W.; Tegude F.-J.; Stoffel M.; Duschl R.; Dashiell M. W.; Schmidt O. G.

Influence of layer structure on the current-voltage characteristics of Si/;SiGe interband tunneling diodes

Deneke Ch.; Jin-Phillipp N.-Y.; Loa I.; Schmidt O. G.

Radial superlattices and single nanoreactors

Rastelli A.; Stufler S.; Schliwa A.; Songmuang R.; Manzano C.; Costantini G.; Kern K.; Zrenner A.; Bimberg D.; Schmidt O. G.

Hierarchical Self-Assembly of GaAs/AlGaAs Quantum Dots

Heidemeyer H.; Denker U.; Müller C.; Schmidt O. G.

Morphology Response to Strain Field Interferences in Stacks of Highly Ordered Quantum Dot Arrays

Stoffel M.; Denker U.; Kar G. S.; Sigg H.; Schmidt O. G.

Extended wavelength region of self-assembled Ge/Si(001) islands capped with Si at different temperatures

Denker U.; Stoffel M.; Schmidt O. G.

Quantitative evaluation of stress-field attenuation in stacks of self-assembled Ge islands

Manz Y. M.; Christ A.; Schmidt O. G.; Riedl T.; Hangleiter A.

Optical and structural anisotropy of InP/GaInP quantum dots for laser applications

Denker U.; Stoffel M.; Schmidt O. G.

Probing the Lateral Composition Profile of Self-Assembled Islands

Stoffel M.; Denker U.; Schmidt O. G.

Electroluminescence of self-assembled Ge hut clusters

Costantini G.; Manzano C.; Songmuang R.; Schmidt O. G.; Kern K.

InAs/GaAs(001) quantum dots close to thermodynamic equilibrium

Songmuang Rudeesun; Kiravittaya Suwit; Schmidt Oliver G.

Formation of lateral quantum dot molecules around self-assembled nanoholes

Stangl J.; Hesse A.; Holý V.; Zhong Z.; Bauer G.; Denker U.; Schmidt O. G.

Effect of overgrowth temperature on shape, strain, and composition of buried Ge islands deduced from x-ray diffraction

Denker U.; Stoffel M.; Schmidt O. G.; Sigg H.

Ge hut cluster luminescence below bulk Ge band gap

Schmidt O. G.; Denker U.; Christiansen S.; Ernst F.

Composition of self-assembled Ge/Si islands in single and multiple layers

Hesse A.; Bauer G.; Roch T.; Holý V.; Stangl J.; Schmidt O.G.; Denker U.; Struth B.

Effect of overgrowth on shape, composition, and strain of SiGe islands on Si(001)

Teo K. L.; Qin L.; Shen Z. X.; Schmidt O. G.

Pressure-induced resonant Raman scattering in Ge/Si islands

Heidemeyer H.; Kiravittaya S.; Müller C.; Jin-Phillipp N. Y.; Schmidt O. G.

Closely stacked InAs/GaAs quantum dots grown at low growth rate

Dashiell M. W.; Denker U.; Müller C.; Costantini G.; Manzano C.; Kern K.; Schmidt O. G.

Photoluminescence of ultrasmall Ge quantum dots grown by molecular-beam epitaxy at low temperatures

Dashiell M. W.; Denker U.; Schmidt O. G.

Photoluminescence investigation of phononless radiative recombination and thermal-stability of germanium hut clusters on silicon(001)

Stangl J.; Daniel A.; Holý V.; Roch T.; Bauer G.; Kegel I.; Metzger T. H.; Wiebach Th.; Schmidt O. G.; Eberl K.

Strain and composition distribution in uncapped SiGe islands from x-ray diffraction

Cazayous M.; Groenen J.; Huntzinger J. R.; Mlayah A.; Schmidt O. G.

Spatial correlations and Raman scattering interferences in self-assembled quantum dot multilayers

Hayne M.; Maes J.; Moshchalkov V. V.; Manz Y. M.; Schmidt O. G.; Eberl K.

Magneto-optical study of electron occupation and hole wave functions in stacked self-assembled InP quantum dots

Denker Ulrich; Schmidt Oliver G.; Jin-Philipp Neng-Yun; Eberl Karl

Trench formation around and between self-assembled Ge islands on Si

Schmidt O. G.; Jin-Phillipp N. Y.

Free-standing SiGe-based nanopipelines on Si (001) substrates

Teo K. L.; Eberl K.; Schmidt O. G.; Shen Z. X.; Karunasiri G.; Noordin I. M.; Qin L.; Queisser H. J.

Effects of hydrostatic pressure on Raman scattering in Ge quantum dots

Schmidt O. G.; Denker U.; Eberl K.; Kienzle O.; Ernst F.; Haug R. J.

Resonant tunneling diodes made up of stacked self-assembled Ge/Si islands

Schmidt O. G.; Jin-Phillipp N. Y.; Lange C.; Denker U.; Eberl K.; Schreiner R.; Gräbeldinger H.; Schweizer H.

Long-range ordered lines of self-assembled Ge islands on a flat Si (001) surface

Schmidt O. G.; Eberl K.; Rau Y.

Strain and band-edge alignment in single and multiple layers of self-assembled Ge/Si and GeSi/Si islands

Stangl J.; Roch T.; Bauer G.; Kegel I.; Metzger T. H.; Schmidt O. G.; Eberl K.; Kienzle O.; Ernst F.

Vertical correlation of SiGe islands in SiGe/Si superlattices: X-ray diffraction versus transmission electron microscopy

Schmidt O. G.; Denker U.; Eberl K.; Kienzle O.; Ernst F.

Effect of overgrowth temperature on the photoluminescence of Ge/Si islands

Lipinski M. O.; Schuler H.; Schmidt O. G.; Eberl K.; Jin-Phillipp N. Y.

Strain-induced material intermixing of InAs quantum dots in GaAs

Cazayous M.; Huntzinger J. R.; Groenen J.; Mlayah A.; Christiansen S.; Strunk H. P.; Schmidt O. G.; Eberl K.

Resonant Raman scattering by acoustical phonons in Ge/Si self-assembled quantum dots: Interferences and ordering effects

Manz Y. M.; Schmidt O. G.; Eberl K.

Room-temperature lasing via ground state of current-injected vertically aligned InP/GaInP quantum dots

Schmidt O. G.; Eberl K.

Multiple layers of self-asssembled Ge/Si islands: Photoluminescence, strain fields, material interdiffusion, and island formation

Duschl R.; Schmidt O. G.; Eberl K.

Epitaxially grown Si/SiGe interband tunneling diodes with high room-temperature peak-to-valley ratio

Schmidt O. G.; Lange C.; Eberl K.

Photoluminescence study of the initial stages of island formation for Ge pyramids/domes and hut clusters on Si(001)

Stangl J.; Holý V.; Mikulı´k P.; Bauer G.; Kegel I.; Metzger T. H.; Schmidt O. G.; Lange C.; Eberl K.

Self-assembled carbon-induced germanium quantum dots studied by grazing-incidence small-angle x-ray scattering

Schmidt O. G.; Kienzle O.; Hao Y.; Eberl K.; Ernst F.

Modified Stranski–Krastanov growth in stacked layers of self-assembled islands

Duschl R.; Schmidt O. G.; Winter W.; Eberl K.; Dashiell M. W.; Kolodzey J.; Jin-Phillipp N. Y.; Phillipp F.

Growth and thermal stability of pseudomorphic Ge1-y;Cy/Ge superlattices on Ge(001)

Kienzle O.; Ernst F.; Rühle M.; Schmidt O. G.; Eberl K.

Germanium “quantum dots” embedded in silicon; Quantitative study of self-alignment and coarsening

Schmidt O. G.; Eberl K.

Photoluminescence and band edge alignment of C-induced Ge islands and related SiGeC structures

Schmidt O. G.; Schieker S.; Eberl K.; Kienzle O.; Ernst F.

Carbon-induced germanium dots: Kinetically-limited islanding process prevents coherent vertical alignment

Schieker S.; Schmidt O. G.; Eberl K.; Jin-Phillipp N. Y.; Phillipp F.

Annealing effects on carbon-induced germanium dots in silicon

Brunner K.; Schmidt O. G.; Winter W.; Eberl K.; Glück M.; König U.

SiGeC: Band gaps, band offsets, optical properties, and potential applications

Schmidt O. G.; Eberl K.

Photoluminescence of Tensile Strained, Exactly Strain Compensated, and Compressively Strained Si1-x-y;G exCy Layers on Si

Schmidt O. G.; Lange C.; Eberl K.; Kienzle O.; Ernst F.

Formation of carbon-induced germanium dots