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List of works by Stephan Hofmann

A Peeling Approach for Integrated Manufacturing of Large Monolayer h-BN Crystals

article

Acetylene: A Key Growth Precursor for Single-Walled Carbon Nanotube Forests

Active Control of Electromagnetically Induced Transparency in a Terahertz Metamaterial Array with Graphene for Continuous Resonance Frequency Tuning

scientific article published on 26 August 2018

Amplitude stabilization and active control of a terahertz quantum cascade laser with a graphene loaded split-ring-resonator array

scientific article published on 14 May 2018

Atomic layer deposited oxide films as protective interface layers for integrated graphene transfer

scientific article

Binder free three-dimensional sulphur/few-layer graphene foam cathode with enhanced high-rate capability for rechargeable lithium sulphur batteries

scientific article published on 21 March 2014

Bio-inspired hierarchical polymer fiber-carbon nanotube adhesives

scientific article

Bolometric detection of terahertz quantum cascade laser radiation with graphene-plasmonic antenna arrays

scientific article published on 27 March 2017

CVD growth of carbon nanostructures from zirconia: mechanisms and a method for enhancing yield

scientific article published on 9 December 2014

CVD-Enabled Graphene Manufacture and Technology

scientific article published on 24 June 2015

Carbon Nanotubes and Related Nanomaterials: Critical Advances and Challenges for Synthesis toward Mainstream Commercial Applications

scientific article published on 05 December 2018

Catalyst composition and impurity-dependent kinetics of nanowire heteroepitaxy

scientific article

Catalytic chemical vapor deposition of single-wall carbon nanotubes at low temperatures.

scientific article

Chemical vapour deposition of freestanding sub-60 nm graphene gyroids

Co-catalytic absorption layers for controlled laser-induced chemical vapor deposition of carbon nanotubes

scientific article

Contactless graphene conductivity mapping on a wide range of substrates with terahertz time-domain reflection spectroscopy

scientific article published on 6 September 2017

Controlling Catalyst Bulk Reservoir Effects for Monolayer Hexagonal Boron Nitride CVD

scientific article published on 12 January 2016

Controlling Nanowire Growth by Light

scientific article published on 26 October 2015

Controlling nanowire growth through electric field-induced deformation of the catalyst droplet.

scientific article

Controlling the catalyst during carbon nanotube growth.

scientific article

Deterministic shape-selective synthesis of nanowires, nanoribbons and nanosaws by steady-state vapour-transport

scientific article published on 30 January 2006

Diffusion- and reaction-limited growth of carbon nanotube forests

scientific article published on 01 November 2009

Dirac-Point Shift by Carrier Injection Barrier in Graphene Field-Effect Transistor Operation at Room Temperature

scientific article published on 21 March 2018

Direct measurement of the charge distribution along a biased carbon nanotube bundle using electron holography

article

Dynamic catalyst restructuring during carbon nanotube growth

scientific article published on 09 November 2010

Effects of polymethylmethacrylate-transfer residues on the growth of organic semiconductor molecules on chemical vapor deposited graphene

article published in 2015

Embedded nanoparticle dynamics and their influence on switching behaviour of resistive memory devices

scientific article published on 7 November 2017

Engineering high charge transfer n-doping of graphene electrodes and its application to organic electronics.

scientific article published in July 2015

Engineering the Photoresponse of InAs Nanowires

scientific article published on 24 November 2017

Enhancing Photoluminescence and Mobilities in WS2 Monolayers with Oleic Acid Ligands

scientific article published on 20 August 2019

External amplitude and frequency modulation of a terahertz quantum cascade laser using metamaterial/graphene devices

scientific article

Extrinsic Cation Selectivity of 2D Membranes

scientific article published on 3 February 2017

Fast Modulation of Terahertz Quantum Cascade Lasers Using Graphene Loaded Plasmonic Antennas

Fast Room-Temperature Detection of Terahertz Quantum Cascade Lasers with Graphene-Loaded Bow-Tie Plasmonic Antenna Arrays

scientific article published on 23 September 2016

Fast terahertz optoelectronic amplitude modulator based on plasmonic metamaterial antenna arrays and graphene

scientific article published on 25 February 2016

Fast, Noncontact, Wafer-Scale, Atomic Layer Resolved Imaging of Two-Dimensional Materials by Ellipsometric Contrast Micrography

scientific article published on 09 August 2018

Flying and Crawling Modes during Surface-Bound Single Wall Carbon Nanotube Growth

Formation of Metastable Liquid Catalyst during Subeutectic Growth of Germanium Nanowires

scientific article published on 01 August 2010

From Growth Surface to Device Interface: Preserving Metallic Fe under Monolayer Hexagonal Boron Nitride.

scientific article published on 7 August 2017

Gold catalyzed growth of silicon nanowires by plasma enhanced chemical vapor deposition

article by Stephan Hofmann et al published November 2003 in Journal of Applied Physics

Graphene Conductivity Mapping using Terahertz Time-Domain Reflection Spectroscopy

scientific article published in September 2018

Graphene Liquid Enclosure for Single-Molecule Analysis of Membrane Proteins in Whole Cells Using Electron Microscopy.

scientific article published on 12 October 2017

Graphene based plasmonic terahertz amplitude modulator operating above 100 MHz

Graphene-Based Ultrathin Flat Lenses

Graphene-based nanolaminates as ultra-high permeation barriers

Graphene-based optical modulator realized in metamaterial split-ring resonators operating in the THz frequency range

Graphene-passivated nickel as an oxidation-resistant electrode for spintronics

scientific article published on 15 November 2012

Growth of Ultrahigh Density Vertically Aligned Carbon Nanotube Forests for Interconnects

scientific article published on 03 December 2010

Growth of aligned carbon nanofibres over large areas using colloidal catalysts at low temperatures

scientific article published on 17 May 2004

High-Mobility, Wet-Transferred Graphene Grown by Chemical Vapor Deposition

scientific article published on 07 August 2019

High-Throughput Electrical Characterization of Nanomaterials from Room to Cryogenic Temperatures

scientific article published on 26 October 2020

Hybrid graphene nematic liquid crystal light scattering device.

scientific article published on 5 August 2015

Imaging of optically active defects with nanometer resolution.

scientific article published on 2 February 2018

In Situ Observations during Chemical Vapor Deposition of Hexagonal Boron Nitride on Polycrystalline Copper

scientific article published on 20 October 2014

In Situ Observations of Phase Transitions in Metastable Nickel (Carbide)/Carbon Nanocomposites

scientific article published on 02 September 2016

In Situ Observations of the Atomistic Mechanisms of Ni Catalyzed Low Temperature Graphene Growth

article

In situ characterization of alloy catalysts for low-temperature graphene growth.

scientific article

In situ observations of catalyst dynamics during surface-bound carbon nanotube nucleation

scientific article published on 24 February 2007

In-situ X-ray Photoelectron Spectroscopy Study of Catalyst−Support Interactions and Growth of Carbon Nanotube Forests

In-situ study of growth of carbon nanotube forests on conductive CoSi2 support

Indirect Modulation of a Terahertz Quantum Cascade Laser Using Gate Tunable Graphene

Influence of packing density and surface roughness of vertically-aligned carbon nanotubes on adhesive properties of gecko-inspired mimetics.

scientific article published on 5 February 2015

Insulator-to-Metallic Spin-Filtering in 2D-Magnetic Tunnel Junctions Based on Hexagonal Boron Nitride

scientific article published on 26 April 2018

Integrated Wafer Scale Growth of Single Crystal Metal Films and High Quality Graphene

scientific article published on 01 October 2020

Interdependency of subsurface carbon distribution and graphene-catalyst interaction

scientific article

Interface dynamics and crystal phase switching in GaAs nanowires

scientific article

Intrinsic terahertz plasmon signatures in chemical vapour deposited graphene

Introducing Overlapping Grain Boundaries in Chemical Vapor Deposited Hexagonal Boron Nitride Monolayer Films

scientific article published on 14 April 2017

Introducing carbon diffusion barriers for uniform, high-quality graphene growth from solid sources

scientific article published on 27 September 2013

Kinetic Control of Catalytic CVD for High-Quality Graphene at Low Temperatures ⬇️

scientific article published on October 8, 2012

Ledge-flow-controlled catalyst interface dynamics during Si nanowire growth

scientific article published on 9 March 2008

Long-Term Passivation of Strongly Interacting Metals with Single-Layer Graphene.

scientific article

Low temperature growth of carbon nanotubes on tetrahedral amorphous carbon using Fe–Cu catalyst

scholarly article in Carbon, vol. 81, January 2015

Low-bias gate tunable terahertz plasmonic signatures in chemical vapour deposited graphene of varying grain size

scientific article published on 25 February 2016

Low-bias terahertz amplitude modulator based on split-ring resonators and graphene

scientific article published on 21 February 2014

Magnetic tunnel junctions with monolayer hexagonal boron nitride tunnel barriers

Metal oxide induced charge transfer doping and band alignment of graphene electrodes for efficient organic light emitting diodes.

scientific article

Metastable Crystalline AuGe Catalysts Formed During Isothermal Germanium Nanowire Growth

scientific article published in Physical Review Letters

Multifunctional oxides for integrated manufacturing of efficient graphene electrodes for organic electronics

article

Nanoscale Plasmon-Enhanced Spectroscopy in Memristive Switches.

scientific article published on 12 January 2016

Nanoscale zirconia as a nonmetallic catalyst for graphitization of carbon and growth of single- and multiwall carbon nanotubes

scientific article published on 01 September 2009

Ni-silicide growth kinetics in Si and Si/SiO2 core/shell nanowires

scientific article published on 12 August 2011

Nitrogen controlled iron catalyst phase during carbon nanotube growth

Nondestructive Thickness Mapping of Wafer-Scale Hexagonal Boron Nitride Down to a Monolayer

scientific article published on 18 July 2018

Nucleation control for large, single crystalline domains of monolayer hexagonal boron nitride via Si-doped Fe catalysts.

scientific article

Observing graphene grow: catalyst-graphene interactions during scalable graphene growth on polycrystalline copper.

scientific article published on 24 September 2013

On the mechanisms of Ni-catalysed graphene chemical vapour deposition

scientific article published on 29 February 2012

Optimized Vertical Carbon Nanotube Forests for Multiplex Surface-Enhanced Raman Scattering Detection

scientific article published on 15 November 2012

Organic light emitting diodes with environmentally and thermally stable doped graphene electrodes

scientific article published on 21 July 2014

Plasma stabilisation of metallic nanoparticles on silicon for the growth of carbon nanotubes

Probing the electronic structure of multi-walled carbon nanotubes by transient optical transmittivity

scholarly article in Carbon, vol. 57, June 2013

Protecting nickel with graphene spin-filtering membranes: A single layer is enough

Reduced Graphene Oxide as a Monolithic Multifunctional Conductive Binder for Activated Carbon Supercapacitors

Revealing lithium–silicide phase transformations in nano-structured silicon-based lithium ion batteries via in situ NMR spectroscopy

scientific article published in Nature Communications

Self-assembled oxide films with tailored nanoscale ionic and electronic channels for controlled resistive switching

scientific article published on 05 August 2016

Self-assembly of novel nanowires by thermolysis of fullerene and transition metal thin films

Single-nanowire spectrometers

scientific article

Solar Water Splitting with a Hydrogenase Integrated in Photoelectrochemical Tandem Cells

scientific article published on 17 July 2018

Spectrally Resolved Photodynamics of Individual Emitters in Large-Area Monolayers of Hexagonal Boron Nitride

scientific article published on 20 March 2019

Spin filtering by proximity effects at hybridized interfaces in spin-valves with 2D graphene barriers

scientific article published on 09 November 2020

Sub-nanometer atomic layer deposition for spintronics in magnetic tunnel junctions based on graphene spin-filtering membranes.

scientific article

Support−Catalyst−Gas Interactions during Carbon Nanotube Growth on Metallic Ta Films

Surface diffusion: the low activation energy path for nanotube growth

scientific article published on 12 July 2005

Surface-bound chemical vapour deposition of carbon nanotubes: In situ study of catalyst activation

article by Cecilia Mattevi et al published May 2008 in Physica E: Low-Dimensional Systems and Nanostructures

Synthesis and optical properties of silicon nanowires grown by different methods

Synthesis of individual single-walled carbon nanotube bridges controlled by support micromachining

scientific article published on 16 February 2007

Synthesis of nanostructures in nanowires using sequential catalyst reactions

scientific article

Tantalum-oxide catalysed chemical vapour deposition of single- and multi-walled carbon nanotubes

scholarly article by Bernhard C Bayer et al published 2013 in RSC Advances

Terahertz Nanoscopy of Plasmonic Resonances with a Quantum Cascade Laser

scientific article published on 31 August 2017

Terahertz optical modulator based on metamaterial split-ring resonators and graphene

The influence of intercalated oxygen on the properties of graphene on polycrystalline Cu under various environmental conditions

scientific article published on 30 October 2014

The photoinduced charge transfer mechanism in aligned and unaligned carbon nanotubes

scholarly article in Carbon, vol. 49 no. 15, December 2011

Thirty Gigahertz Optoelectronic Mixing in Chemical Vapor Deposited Graphene

scientific article published on 4 April 2016

Time Evolution of the Wettability of Supported Graphene under Ambient Air Exposure

scientific article published on 7 January 2016

Towards a general growth model for graphene CVD on transition metal catalysts.

scientific article published on 05 January 2016

Transient reflectivity on vertically aligned single-wall carbon nanotubes

Transport measurements on carbon nanotubes structurally characterized by electron diffraction

scholarly article in Physical Review B, vol. 84 no. 11, September 2011

Tunable Anion-Selective Transport through Monolayer Graphene and Hexagonal Boron Nitride

scientific article published on 08 January 2020

Twin plane re-entrant mechanism for catalytic nanowire growth

scientific article

Understanding metal organic chemical vapour deposition of monolayer WS2: the enhancing role of Au substrate for simple organosulfur precursors

scientific article published on 03 November 2020

Use of carbon nanotubes for VLSI interconnects

Use of plasma treatment to grow carbon nanotube forests on TiN substrate

Wide-Field Spectral Super-Resolution Mapping of Optically Active Defects in Hexagonal Boron Nitride

scientific article published on 19 March 2019

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