Search filters

List of works by Wolfgang Heiss

4-6 μm vertical cavity surface emitting lasers based on lead salt compounds

4.8 μm vertical emitting PbTe quantum-well lasers based on high-finesse EuTe/Pb1−xEuxTe microcavities

scientific article published on 3 April 2000

AFM-based photocurrent imaging of epitaxial and colloidal QDs

Antiferromagnetic order with atomic layer resolution in EuTe(111) films.

scientific article published in December 2008

Antiferromagnetic phase transition in a single MnTe monolayer

Broadening of Distribution of Trap States in PbS Quantum Dot Field-Effect Transistors with High-k Dielectrics

scientific article published on 13 January 2017

Centrosymmetric PbTe∕CdTe quantum dots coherently embedded by epitaxial precipitation

scientific article published on 8 May 2006

Charge separation dynamics in a narrow band gap polymer–PbS nanocrystal blend for efficient hybrid solar cells

Charge transport in nanoparticular thin films of zinc oxide and aluminum-doped zinc oxide

scientific article published in 2015

Charge-Separation Dynamics in Inorganic-Organic Ternary Blends for Efficient Infrared Photodiodes

Coherent {001} interfaces between rocksalt and zinc-blende crystal structures

scientific article published on 25 June 2009

Colloidal HgTe nanocrystals with widely tunable narrow band gap energies: from telecommunications to molecular vibrations

scientific article published in March 2006

Concentration and excitation effects on the exciton dynamics of poly(3-hexylthiophene)/PbS quantum dot blend films

article

Crystal Phase Transitions in the Shell of PbS/CdS Core/Shell Nanocrystals Influences Photoluminescence Intensity

scientific article published on 29 September 2014

Damascene Process for Controlled Positioning of Magnetic Colloidal Nanocrystals

scientific article published on 01 March 2010

Detection of X-ray photons by solution-processed organic-inorganic perovskites

scientific article published on 25 May 2015

Determination of Landau level lifetimes in AlGaAs/GaAs heterostructures with a ps free electron laser

scientific article published on 21 August 1995

Determination of the Electronic Energy Levels of Colloidal Nanocrystals using Field-Effect Transistors and Ab-Initio Calculations

article

Determination of the intersubband lifetime in Si/SiGe quantum wells

scientific article published on 12 June 1995

Direct observation of the LO phonon bottleneck in wide GaAs/AlxGa1−xAs quantum wells

scientific article published on 15 February 1997

Effect of Ligand Treatment on the Tuning of Infrared Plasmonic Indium Tin Oxide Nanocrystal Electrochromic Devices

Effect of quantum confinement on higher transitions in HgTe nanocrystals

Enabling Ambipolar to Heavy n-Type Transport in PbS Quantum Dot Solids through Doping with Organic Molecules.

scientific article published on 5 May 2017

Energetic and Entropic Contributions to Self-Assembly of Binary Nanocrystal Superlattices: Temperature as the Structure-Directing Factor

scientific article published on 01 September 2010

Energy transfer in close-packed PbS nanocrystal films

article

Enhanced color conversion from colloidal CdSe/CdS dot/rods by vertical microcavities

Enhanced infrared emission from colloidal HgTe nanocrystal quantum dots on silicon-on-insulator photonic crystals

article published in 2009

Enhanced near-infrared response of nano- and microstructured silicon/organic hybrid photodetectors

scientific article published on 24 August 2015

Erratum: Low-threshold amplified spontaneous emission and lasing from colloidal nanocrystals of caesium lead halide perovskites

scientific article published on 23 September 2015

Evaluation of ordering in single-component and binary nanocrystal superlattices by analysis of their autocorrelation functions

scientific article published on 3 March 2011

Exchange interactions in europium monochalcogenide magnetic semiconductors and their dependence on hydrostatic strain

scientific article published on 23 April 2010

Exchange-coupled bimagnetic wüstite/metal ferrite core/shell nanocrystals: size, shape, and compositional control

scientific article published in October 2009

Excite-probe determination of the intersubband lifetime in wide GaAs/AlGaAs quantum wells using a far-infrared free-electron laser

scientific article published in August 1994

Exciton dynamics in ZnCdSe/ZnSe ridge quantum wires

scientific article published in May 2000

Exciton-Exciton Interaction and Optical Gain in Colloidal CdSe/CdS Dot/Rod Nanocrystals

scientific article

Exploring the Origin of the Temperature-Dependent Behavior of PbS Nanocrystal Thin Films and Solar Cells

Fatty acid salts as stabilizers in size- and shape-controlled nanocrystal synthesis: the case of inverse spinel iron oxide

scientific article

Fluorescence Mapping of PCP Light-Harvesting Complexes Coupled to Silver Nanowires

scientific article published in August 2012

Fluorescence Microscopy of Corrole-Single Silver Nanowire Hybrid Nanostructures

scientific article published in August 2012

Fluorescence enhancement of light-harvesting complex 2 from purple bacteria coupled to spherical gold nanoparticles

scientific article published on 24 October 2011

From Highly Monodisperse Indium and Indium Tin Colloidal Nanocrystals to Self-Assembled Indium Tin Oxide Nanoelectrodes

scientific article published on 23 April 2012

Fully Printed Infrared Photodetectors from PbS Nanocrystals with Perovskite Ligands

scientific article published on 05 February 2019

General Observation of Photocatalytic Oxygen Reduction to Hydrogen Peroxide by Organic Semiconductor Thin Films and Colloidal Crystals.

scientific article

Giant tunability of exciton photoluminescence emission in antiferromagnetic EuTe

scientific article published on 5 April 2001

Giant tunability of excitonic photoluminescence transitions in antiferromagnetic EuTe epilayers induced by magnetic polarons

scientific article published in May 2001

Gold/Iron Oxide Core/Hollow-Shell Nanoparticles

Growth and characterization of mid-infrared microdisk lasers operating in continuous-wave mode up to 2°C

scientific article published in May 2011

High infrared photoconductivity in films of arsenic-sulfide-encapsulated lead-sulfide nanocrystals

scientific article published on 8 December 2014

High mobility and low density of trap states in dual-solid-gated PbS nanocrystal field-effect transistors

scientific article published on 17 February 2015

High-reflectivity lead-salt-based Bragg mirrors for the mid-infrared range

scientific article published in 1999

Highly Luminescent, Size- and Shape-Tunable Copper Indium Selenide Based Colloidal Nanocrystals

scientific article published on 15 August 2013

Highly Monodisperse Bismuth Nanoparticles and Their Three-Dimensional Superlattices

scientific article published on 01 November 2010

Highly efficient (infra)-red-conversion of InGaN light emitting diodes by nanocrystals, enhanced by color selective mirrors

Highly efficient (infra)red conversion of InGaN light emitting diodes by nanocrystals, enhanced by colour selective mirrors

scientific article published on 21 July 2008

Highly efficient epitaxial Bragg mirrors with broad omnidirectional reflectance bands in the midinfrared

scientific article published on 31 July 2006

Highly luminescent nanocrystal quantum dots fabricated by lattice-type mismatched epitaxy

scientific article published in December 2006

Hydrogen-bonded organic semiconductor micro- and nanocrystals: from colloidal syntheses to (opto-)electronic devices

scientific article

Influence of impurity absorption on germanium hot-hole laser spectra

scientific article published in May 1994

Infrared Emitting and Photoconducting Colloidal Silver Chalcogenide Nanocrystal Quantum Dots from a Silylamide-Promoted Synthesis

article

Inkjet-Printed Nanocrystal Photodetectors Operating up to 3 μm Wavelengths

Intersubband lifetimes in quantum wells

scientific article published in January 1996

Iodide-Capped PbS Quantum Dots: Full Optical Characterization of a Versatile Absorber

scientific article published on 21 January 2015

Langmuir-Schaefer deposition of quantum dot multilayers

scientific article published in June 2010

Large-area ordered superlattices from magnetic Wustite/cobalt ferrite core/shell nanocrystals by doctor blade casting

scientific article published in January 2010

Lead salt microdisk lasers operating in continuous wave mode at 5.3 μm wavelength

scientific article published on 12 January 2009

Lead-salt-based VCSELs for the 3- to 6-μm range

scientific article published on 4 May 2001

Looking beyond the Surface: The Band Gap of Bulk Methylammonium Lead Iodide

scientific article published on 13 April 2020

Low Driving Voltage and High Mobility Ambipolar Field-Effect Transistors with PbS Colloidal Nanocrystals

article

Low-threshold amplified spontaneous emission and lasing from colloidal nanocrystals of caesium lead halide perovskites

scientific article published on 20 August 2015

Luminescence of ZnCdSe/ZnSe ridge quantum wires

scientific article published on 16 August 1999

Magnetic polarons in Eu-based films of magnetic semiconductors

scientific article published on 5 April 2010

Magnetic-field-tunable photoluminescence transitions in antiferromagnetic EuTe epilayers layers with an effective g factor of 1140

scientific article published on 28 May 2001

Mapping the Local Photoresponse of Epitaxial and Colloidal Quantum Dots by Photoconductive Atomic Force Microscopy

Mid-infrared high finesse microcavities and vertical-cavity lasers based on IV–VI semiconductor/BaF2 broadband Bragg mirrors

scientific article published in May 2007

Mid-infrared vertical-cavity surface-emitting lasers based on lead salt/BaF 2 Bragg mirrors

scientific article published on 7 February 2008

Midinfrared electroluminescence from PbTe/CdTe quantum dot light-emitting diodes

scientific article published on 10 January 2011

Midinfrared surface-emitting PbSe/PbEuTe quantum-dot lasers

scientific article published on 27 August 2001

Near room temperature continuous-wave laser operation from type-I interband transitions at wavelengths beyond 4 μm

scientific article published on 9 August 2010

Near-infrared imaging with quantum-dot-sensitized organic photodiodes

Observation of two emission lines in the p-type-Ge cyclotron resonance laser

scientific article published in 1994

Optical Properties of Organic Semiconductor Blends with Near-Infrared Quantum-Dot Sensitizers for Light Harvesting Applications

article

Para-sexiphenyl-CdSe/ZnS nanocrystal hybrid light emitting diodes

PbS nanocrystal solar cells with high efficiency and fill factor

PbTe and SnTe quantum dot precipitates in a CdTe matrix fabricated by ion implantation

scientific article published on 15 August 2009

Photoluminescence characterization of PbTe/CdTe quantum dots grown by lattice-type mismatched epitaxy

scientific article published in April 2007

Photophysical and electronic properties of bismuth-perovskite shelled lead sulfide quantum dots

scientific article published on 01 December 2019

Photovoltaic properties of thin film heterojunctions with cupric oxide absorber

Plasmon-enhanced fluorescence in heterochlorophyllous peridinin-chlorophyll-protein photosynthetic complex

scientific article published in October 2012

Polarization control of metal-enhanced fluorescence in hybrid assemblies of photosynthetic complexes and gold nanorods

scientific article published on 01 May 2014

Preparation of catalytic nano-particles and growth of aligned CNTs with HF-CVD

Prospects of nanoscience with nanocrystals

scientific article published on 22 January 2015

Publisher's Note: Magnetic polarons in Eu-based films of magnetic semiconductors [Phys. Rev. B81, 153201 (2010)]

scientific article published on 17 May 2010

Quantum confinement in layer-by-layer deposited colloidal HgTe nanocrystals determined by spectroscopic ellipsometry

Quantum dot nanocolumn photodetectors for light detection in the infrared

Quantum dots with coherent interfaces between rocksalt-PbTe and zincblende-CdTe

scientific article published on 15 April 2007

Quasi-Seeded Growth of Ligand-Tailored PbSe Nanocrystals through Cation-Exchange-Mediated Nucleation

article

Quasi-epitaxial Metal-Halide Perovskite Ligand Shells on PbS Nanocrystals

scientific article published on 30 January 2017

Quasistatic Dielectric Constants Of Colloidal Nanocrystals

Random Lasing with Systematic Threshold Behavior in Films of CdSe/CdS Core/Thick-Shell Colloidal Quantum Dots

scientific article published on 17 September 2015

Reducing charge trapping in PbS colloidal quantum dot solids

article published in 2014

Reflectance difference spectroscopy and magneto-optical analysis of digital magnetic heterostructures

Scanning microwave microscopy and scanning capacitance microscopy on colloidal nanocrystals

Semimagnetic self-organized Cd1−xMnxTe quantum dots generated by postgrowth thermal annealing

scientific article published on 9 April 2001

Single antiferromagnetic MnTe (sub)monolayers in CdTe/CdMgTe quantum wells

Size control and midinfrared emission of epitaxial PbTe∕CdTe quantum dot precipitates grown by molecular beam epitaxy

scientific article published on 26 November 2007

Size-Dependent Charge Transfer in Blends of PbS Quantum Dots with a Low-Gap Silicon-Bridged Copolymer

scientific article published on 3 July 2013

Size-controlled quantum dots fabricated by precipitation of epitaxially grown, immiscible semiconductor heterosystems

scientific article published on 23 October 2008

SnTe Nanocrystals: A New Example of Narrow-Gap Semiconductor Quantum Dots

scientific article published on 28 August 2007

Solution-Processable Near-IR Photodetectors Based on Electron Transfer from PbS Nanocrystals to Fullerene Derivatives

article published in 2009

Spectral Dependence of Fluorescence Enhancement in LH2-Au Nanoparticle Hybrid Nanostructures

scientific article published in August 2012

Stimulated emission fromp‐Ge due to transitions between light‐hole Landau levels and excited states of shallow impurities

scientific article published on 13 April 1992

Structural and electronic properties of PbTe (rocksalt)/CdTe (zinc-blende) interfaces

scientific article published in October 2007

Substantial Temperature Dependence of Transverse Electron g∗-factor in Lead Chalcogenide Multi-quantum Wells

scientific article published in 2011

Surface modification of semiconductor nanocrystals by a methanofullerene carboxylic acid

Temperature dependent photoresponse from colloidal PbS quantum dot sensitized inorganic/organic hybrid photodiodes

Temperature-dependent midinfrared photoluminescence of epitaxial PbTe/CdTe quantum dots and calculation of the corresponding transition energy

scientific article published on 23 October 2008

The coherent {100} and {110} interfaces between rocksalt-PbTe and zincblende-CdTe

scientific article published in April 2007

The potential of Rutherford Backscattering Spectrometry for composition analysis of colloidal nanocrystals

scientific article published in August 2014

Time resolved studies of intersubband relaxation in GaAs/AlGaAs quantum wells below the optical phonon energy using a free electron laser

scientific article published in January 1996

Tunable lasers and detectors in the FIR

scientific article published in January 1995

Tuning spin properties of excitons in single CdTe quantum dots by annealing

scientific article published on 21 February 2008

Tuning the localized surface plasmon resonance in Cu(2-x)Se nanocrystals by postsynthetic ligand exchange

scientific article

Tuning the magnetic properties of metal oxide nanocrystal heterostructures by cation exchange

scientific article published on 4 February 2013

Two- and one-dimensional light propagations and gain in layer-by-layer-deposited colloidal nanocrystal waveguides

Variable wavelength photocurrent mapping on PbS quantum dot: fullerene thin films by conductive atomic force microscopy

scientific article published on 6 July 2011

Zeeman mapping of probability densities in square quantum wells using magnetic probes

scholarly article in Physical Review B, vol. 61 no. 23, June 2000