List of works - Sebastian Lehmann

A General Approach for Sharp Crystal Phase Switching in InAs, GaAs, InP, and GaP Nanowires Using Only Group V Flow ⬇️

scientific article published on 07 August 2013

Achieving short high-quality gate-all-around structures for horizontal nanowire field-effect transistors

article

Atomic scale surface structure and morphology of InAs nanowire crystal superlattices: the effect of epitaxial overgrowth

scientific article

Atomic-Resolution Spectrum Imaging of Semiconductor Nanowires ⬇️

scientific article published on 8 November 2017

Branched InAs nanowire growth by droplet confinement

Can antimonide-based nanowires form wurtzite crystal structure?

scientific article published on 01 February 2016

Carrier Recombination Dynamics in Sulfur-Doped InP Nanowires

article

Cd2+∕NH3 treatment-induced formation of a CdSe surface layer on CuGaSe2 thin-film solar cell absorbers

Chalcopyrite Semiconductors for Quantum Well Solar Cells

Characterization of individual stacking faults in a wurtzite GaAs nanowire by nanobeam X-ray diffraction

scientific article published on 9 August 2017

Conduction Band Offset and Polarization Effects in InAs Nanowire Polytype Junctions

scientific article published on 21 December 2016

Confinement in Thickness-Controlled GaAs Polytype Nanodots

scientific article published on 30 March 2015

Crystal phase control in GaAs nanowires: opposing trends in the Ga- and As-limited growth regimes

scientific article published on 10 July 2015

Crystal phase-dependent nanophotonic resonances in InAs nanowire arrays

scientific article

Crystal structure tuning in GaAs nanowires using HCl.

scientific article

Cu in In2S3: interdiffusion phenomena analysed by high kinetic energy X-ray photoelectron spectroscopy

CuGaSe2–CuGa3Se5 phase transition in CCSVT-grown thin films

Demonstration of Sn-seeded GaSb homo- and GaAs–GaSb heterostructural nanowires

scientific article published on 17 March 2016

Direct Imaging of Atomic Scale Structure and Electronic Properties of GaAs Wurtzite and Zinc Blende Nanowire Surfaces

scientific article published on 15 August 2013

Direct nucleation, morphology and compositional tuning of InAs1-x Sb x nanowires on InAs (111) B substrates

scientific article published in April 2017

Electrical control of spins and giant g-factors in ring-like coupled quantum dots

scientific article published on 16 December 2019

Electronic Structure Changes Due to Crystal Phase Switching at the Atomic Scale Limit.

scientific article published on 29 September 2017

Electronic and structural differences between wurtzite and zinc blende InAs nanowire surfaces: experiment and theory

scientific article published on 4 December 2014

Electronic properties of grain boundaries in Cu(In,Ga)Se2 thin films with various Ga-contents

article

Growth and characterization of wurtzite GaP nanowires with control over axial and radial growth by use of HCl in-situ etching

Growth of InAs/InP core-shell nanowires with various pure crystal structures

scientific article

High crystal quality wurtzite-zinc blende heterostructures in metal-organic vapor phase epitaxy-grown GaAs nanowires

Imaging Atomic Scale Dynamics on III-V Nanowire Surfaces During Electrical Operation

scientific article published on 6 October 2017

Interface dynamics and crystal phase switching in GaAs nanowires

scientific article

Intermixing at the heterointerface between ZnS∕Zn(S,O) bilayer buffer and CuInS2 thin film solar cell absorber

Large-energy-shift photon upconversion in degenerately doped InP nanowires by direct excitation into the electron gas

Micro-Raman spectroscopy for the detection of stacking fault density in InAs and GaAs nanowires

scholarly article in Physical Review B, vol. 96 no. 16, October 2017

Observation of type-II recombination in single wurtzite/zinc-blende GaAs heterojunction nanowires

scholarly article in Physical Review B, vol. 89 no. 16, April 2014

Optical response of wurtzite and zinc blende GaP nanowire arrays

scientific article published in November 2015

Optoelectronic evaluation of the nanostructuring approach to chalcopyrite-based intermediate band materials

Palladium seeded GaAs nanowires

Parameter space mapping of InAs nanowire crystal structure

article published in 2011

Reliable wet-chemical cleaning of natively oxidized high-efficiency Cu(In,Ga)Se2 thin-film solar cell absorbers

Selective GaSb radial growth on crystal phase engineered InAs nanowires

scientific article published in June 2015

Simultaneous Growth of Pure Wurtzite and Zinc Blende Nanowires

scientific article published on 26 March 2019

Single-nanowire, low-bandgap hot carrier solar cells with tunable open-circuit voltage

scientific article published on 31 August 2017

Sn-Seeded GaAs Nanowires as Self-Assembled Radial p-n Junctions

scientific article published on June 2015

Spatial Control of Multiphoton Electron Excitations in InAs Nanowires by Varying Crystal Phase and Light Polarization

scientific article published on 19 December 2017

Spatially resolved characterization of chemical species and crystal structures in CuInS2and CuGaxSeythin films using Raman microscopy

article

Surface Cu depletion of Cu(In,Ga)Se2 films: An investigation by hard X-ray photoelectron spectroscopy

Temperature dependent electronic band structure of wurtzite GaAs nanowires

scientific article

Tetrahedral chalcopyrite quantum dots for solar-cell applications

The chemical and electronic surface and interface structure of CuGaSe2 thin-film solar cell absorbers

Three-dimensional structure of the buffer/absorber interface in CdS/CuGaSe2 based thin film solar cells

article published in 2009

Tunable absorption resonances in the ultraviolet for InP nanowire arrays

scientific article

Tuning the Two-Electron Hybridization and Spin States in Parallel-Coupled InAs Quantum Dots

scientific article published in Physical Review Letters

Wurtzite GaAs Quantum Wires: One-Dimensional Subband Formation

scientific article published on 29 March 2016

List of works by Sebastian Lehmann

A General Approach for Sharp Crystal Phase Switching in InAs, GaAs, InP, and GaP Nanowires Using Only Group V Flow ⬇️

Achieving short high-quality gate-all-around structures for horizontal nanowire field-effect transistors

Atomic scale surface structure and morphology of InAs nanowire crystal superlattices: the effect of epitaxial overgrowth

Atomic-Resolution Spectrum Imaging of Semiconductor Nanowires ⬇️

Branched InAs nanowire growth by droplet confinement

Can antimonide-based nanowires form wurtzite crystal structure?

Carrier Recombination Dynamics in Sulfur-Doped InP Nanowires

Cd2+∕NH3 treatment-induced formation of a CdSe surface layer on CuGaSe2 thin-film solar cell absorbers

Chalcopyrite Semiconductors for Quantum Well Solar Cells

Characterization of individual stacking faults in a wurtzite GaAs nanowire by nanobeam X-ray diffraction

Conduction Band Offset and Polarization Effects in InAs Nanowire Polytype Junctions

Confinement in Thickness-Controlled GaAs Polytype Nanodots

Crystal phase control in GaAs nanowires: opposing trends in the Ga- and As-limited growth regimes

Crystal phase-dependent nanophotonic resonances in InAs nanowire arrays

Crystal structure tuning in GaAs nanowires using HCl.

Cu in In2S3: interdiffusion phenomena analysed by high kinetic energy X-ray photoelectron spectroscopy

CuGaSe2–CuGa3Se5 phase transition in CCSVT-grown thin films

Demonstration of Sn-seeded GaSb homo- and GaAs–GaSb heterostructural nanowires

Direct Imaging of Atomic Scale Structure and Electronic Properties of GaAs Wurtzite and Zinc Blende Nanowire Surfaces

Direct nucleation, morphology and compositional tuning of InAs1-x Sb x nanowires on InAs (111) B substrates

Electrical control of spins and giant g-factors in ring-like coupled quantum dots

Electronic Structure Changes Due to Crystal Phase Switching at the Atomic Scale Limit.

Electronic and structural differences between wurtzite and zinc blende InAs nanowire surfaces: experiment and theory

Electronic properties of grain boundaries in Cu(In,Ga)Se2 thin films with various Ga-contents

Growth and characterization of wurtzite GaP nanowires with control over axial and radial growth by use of HCl in-situ etching

Growth of InAs/InP core-shell nanowires with various pure crystal structures

High crystal quality wurtzite-zinc blende heterostructures in metal-organic vapor phase epitaxy-grown GaAs nanowires

Imaging Atomic Scale Dynamics on III-V Nanowire Surfaces During Electrical Operation

Interface dynamics and crystal phase switching in GaAs nanowires

Intermixing at the heterointerface between ZnS∕Zn(S,O) bilayer buffer and CuInS2 thin film solar cell absorber

Large-energy-shift photon upconversion in degenerately doped InP nanowires by direct excitation into the electron gas

Micro-Raman spectroscopy for the detection of stacking fault density in InAs and GaAs nanowires

Observation of type-II recombination in single wurtzite/zinc-blende GaAs heterojunction nanowires

Optical response of wurtzite and zinc blende GaP nanowire arrays

Optoelectronic evaluation of the nanostructuring approach to chalcopyrite-based intermediate band materials

Palladium seeded GaAs nanowires

Parameter space mapping of InAs nanowire crystal structure

Reliable wet-chemical cleaning of natively oxidized high-efficiency Cu(In,Ga)Se2 thin-film solar cell absorbers

Selective GaSb radial growth on crystal phase engineered InAs nanowires

Simultaneous Growth of Pure Wurtzite and Zinc Blende Nanowires

Single-nanowire, low-bandgap hot carrier solar cells with tunable open-circuit voltage

Sn-Seeded GaAs Nanowires as Self-Assembled Radial p-n Junctions

Spatial Control of Multiphoton Electron Excitations in InAs Nanowires by Varying Crystal Phase and Light Polarization

Spatially resolved characterization of chemical species and crystal structures in CuInS2and CuGaxSeythin films using Raman microscopy

Surface Cu depletion of Cu(In,Ga)Se2 films: An investigation by hard X-ray photoelectron spectroscopy

Temperature dependent electronic band structure of wurtzite GaAs nanowires

Tetrahedral chalcopyrite quantum dots for solar-cell applications

The chemical and electronic surface and interface structure of CuGaSe2 thin-film solar cell absorbers

Three-dimensional structure of the buffer/absorber interface in CdS/CuGaSe2 based thin film solar cells

Tunable absorption resonances in the ultraviolet for InP nanowire arrays

Tuning the Two-Electron Hybridization and Spin States in Parallel-Coupled InAs Quantum Dots

Wurtzite GaAs Quantum Wires: One-Dimensional Subband Formation

Zincblende-to-wurtzite interface improvement by group III loading in Au-seeded GaAs nanowires