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List of works by Roman Krahne

3D nanostar dimers with a sub-10-nm gap for single-/few-molecule surface-enhanced raman scattering

scientific article published on 22 January 2014

A Semi-Classical View on Epsilon-Near-Zero Resonant Tunneling Modes in Metal/Insulator/Metal Nanocavities

scientific article published on 08 April 2019

A nanobiosensor to detect single hybridization events.

scientific article published on 23 October 2009

Amyloid β peptide conformational changes in the presence of a lipid membrane system

Benzoyl Halides as Alternative Precursors for the Colloidal Synthesis of Lead-Based Halide Perovskite Nanocrystals.

scientific article published on 29 January 2018

Bimetallic 3D nanostar dimers in ring cavities: recyclable and robust surface-enhanced Raman scattering substrates for signal detection from few molecules

scientific article published on 08 August 2014

Blue-UV-emitting ZnSe(dot)/ZnS(rod) core/shell nanocrystals prepared from CdSe/CdS nanocrystals by sequential cation exchange.

scientific article published on 27 January 2012

Bright-Emitting Perovskite Films by Large-Scale Synthesis and Photoinduced Solid-State Transformation of CsPbBr3 Nanoplatelets.

scientific article

Broadband Amplified Spontaneous Emission and Random Lasing from Wurtzite CdSe/CdS “Giant-Shell” Nanocrystals

Charge transport in nanoscale "all-inorganic" networks of semiconductor nanorods linked by metal domains.

scientific article

Cold field emission dominated photoconductivity in ordered three-dimensional assemblies of octapod-shaped CdSe/CdS nanocrystals

scientific article

Colloidal Monolayer β-In2Se3 Nanosheets with High Photoresponsivity

scientific article published on 3 February 2017

Colloidal Nanoparticles: Nanocrystal Self-Assembly into Hollow Dome-Shaped Microstructures by Slow Solvent Evaporation on Superhydrophobic Substrates (Part. Part. Syst. Charact. 5/2015)

Composition-, Size-, and Surface Functionalization-Dependent Optical Properties of Lead Bromide Perovskite Nanocrystals

scientific article published on 03 March 2020

Confined Acoustic Phonons in Colloidal Nanorod Heterostructures Investigated by Nonresonant Raman Spectroscopy and Finite Elements Simulations

scientific article

Confined Optical Phonon Modes in Aligned Nanorod Arrays Detected by Resonant Inelastic Light Scattering

scientific article published on 23 January 2007

Confinement effects on optical phonons in polar tetrapod nanocrystals detected by resonant inelastic light scattering

scientific article published on 01 March 2006

Continuous-wave biexciton lasing at room temperature using solution-processed quantum wells

scientific article published on 5 October 2014

CsPbX3/SiOx (X = Cl, Br, I) monoliths prepared via a novel sol-gel route starting from Cs4PbX6 nanocrystals

scientific article published on 08 October 2019

CuInxGa1–xS2 Nanocrystals with Tunable Composition and Band Gap Synthesized via a Phosphine-Free and Scalable Procedure

scientific article published on 24 July 2013

Directional Anisotropy of the Vibrational Modes in 2D-Layered Perovskites

scientific article published on 10 April 2020

Directional Fluorescence Spectral Narrowing in All-Polymer Microcavities Doped with CdSe/CdS Dot-in-Rod Nanocrystals

Enhancing the Performance of CdSe/CdS Dot-in-Rod Light-Emitting Diodes via Surface Ligand Modification

scientific article

Evolution of CsPbBr3 nanocrystals upon post-synthesis annealing under an inert atmosphere

From CsPbBr3 Nano-Inks to Sintered CsPbBr3–CsPb2Br5 Films via Thermal Annealing: Implications on Optoelectronic Properties

scientific article published on 03 May 2017

Fully Solution-Processed Conductive Films Based on Colloidal Copper Selenide Nanosheets for Flexible Electronics

Giant-Shell CdSe/CdS Nanocrystals: Exciton Coupling to Shell Phonons Investigated by Resonant Raman Spectroscopy

scientific article published on 9 January 2019

In situ microscopy of the self-assembly of branched nanocrystals in solution

scientific article (publication date: 2016)

Lasing in self-assembled microcavities of CdSe/CdS core/shell colloidal quantum rods

scientific article published on 05 February 2010

Lateral epitaxial heterojunctions in single nanowires fabricated by masked cation exchange.

scientific article

Measurement of the conductance of single conjugated molecules.

scientific article published in August 2005

Nano- and microscale apertures in metal films fabricated by colloidal lithography with perovskite nanocrystals

scientific article published on 28 January 2020

Nanocrystal Film Patterning by Inhibiting Cation Exchange via Electron-Beam or X-ray Lithography

Nanocrystal Self-Assembly into Hollow Dome-Shaped Microstructures by Slow Solvent Evaporation on Superhydrophobic Substrates

article published in 2014

Nanoscale & Nanoscale Advances joint themed collection on halide perovskite nanocrystals

scientific article published on 01 May 2019

Optical and electrical properties of colloidal (spherical Au)-(spinel ferrite nanorod) heterostructures

scientific article published on 27 September 2011

Optical properties of tetrapod-shaped CdTe nanocrystals

scientific article published on 28 November 2005

Oxygen sensitivity of atomically passivated CdS nanocrystal films

scientific article published on 19 May 2014

Patterned tungsten disulfide/graphene heterostructures for efficient multifunctional optoelectronic devices

scientific article published on 14 February 2018

Phase Transitions in Low-Dimensional Layered Double Perovskites: The Role of the Organic Moieties

scientific article published on 18 December 2020

Phosphine-free synthesis of p-type copper(I) selenide nanocrystals in hot coordinating solvents.

scientific article published in July 2010

Photoconduction Properties in Aligned Assemblies of Colloidal CdSe/CdS Nanorods

scientific article published on 01 March 2010

Phototransport in networks of tetrapod-shaped colloidal semiconductor nanocrystals.

scientific article published on 3 August 2010

Planar Aperiodic Arrays as Metasurfaces for Optical Near-Field Patterning

scientific article published on 29 April 2019

Planar Double-Epsilon-Near-Zero Cavities for Spontaneous Emission and Purcell Effect Enhancement

scientific article published on 23 March 2018

Plasmon resonance tuning in metal nanostars for surface enhanced Raman scattering

scientific article published on 21 May 2014

Polymer-Free Films of Inorganic Halide Perovskite Nanocrystals as UV-to-White Color-Conversion Layers in LEDs

scientific article published on 19 April 2016

Probe Tips Functionalized with Colloidal Nanocrystal Tetrapods for High-Resolution Atomic Force Microscopy Imaging

scientific article published on 01 December 2008

Protein Conduction and Negative Differential Resistance in Large-Scale Nanojunction Arrays

scientific article published on 01 July 2007

Reversible Concentration-Dependent Photoluminescence Quenching and Change of Emission Color in CsPbBr3 Nanowires and Nanoplatelets.

scientific article

Robust and Bright Photoluminescence from Colloidal Nanocrystal/Al2O3 Composite Films Fabricated by Atomic Layer Deposition

scientific article published on 22 June 2018

Self-Assembled Dense Colloidal Cu2 Te Nanodisk Networks in P3HT Thin Films with Enhanced Photocurrent

Self-assembly of highly fluorescent semiconductor nanorods into large scale smectic liquid crystal structures by coffee stain evaporation dynamics.

scientific article

Shape Approaches for Enhancing Plasmon Propagation in Graphene

Simple fabrication of layered halide perovskite platelets and enhanced photoluminescence from mechanically exfoliated flakes

scientific article published on 01 April 2019

Single-Mode Lasing from Colloidal Water-Soluble CdSe/CdS Quantum Dot-in-Rods

scientific article published on 21 October 2014

Solution-processed silver sulphide nanocrystal film for resistive switching memories

Spatially resolved photoconductivity of thin films formed by colloidal octapod-shaped CdSe/CdS nanocrystals

scientific article published on 3 June 2011

Superhydrophobic Surfaces Boost Fibril Self-Assembly of Amyloid β Peptides

scientific article published on 26 August 2015

Synchrotron μ-FTIR highlights amyloid-β conformational changes under the effect of surface wettability and external agents

Synthesis and Micrometer-Scale Assembly of Colloidal CdSe/CdS Nanorods Prepared by a Seeded Growth Approach

scientific article published on 11 September 2007

Temperature, surface morphology and biochemical cues: A combined approach to influence the molecular conformation of Alpha-synuclein

UV Light Detection from CdS Nanocrystal Sensitized Graphene Photodetectors at kHz Frequencies

article published in 2015

Writing and functionalisation of suspended DNA nanowires on superhydrophobic pillar arrays.

scientific article

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