Christoph Langhammer
Min forskargrupp kombinerar nanofabrikation med nanofotonik, nanofluidik, kemiska processer på ytor, nanomaterialvetenskap och sensorvetenskap. Vårt arbete fokuserar på grundläggande studier och rationell design av funktionella nanostrukturer och nanomaterial för sensor- och energirelaterade tillämpningar, samt på katalys på enstaka nanopartiklar och enmolekylmikroskopi inom ramen för life science. För detta ändamål utvecklar vi kontinuerligt våra egna metoder för nanofabrikation av komplexa strukturer på ytor, samt bygger våra egna forskningsinstrument. Vi strävar också efter att kontinuerligt identifiera möjligheter för att nyttiggöra och kommersialisera våra forskningsresultat och på detta sätt i vårt arbete täcka hela spektrumet från grundforskning till tillämpningar som direkt bidrar till en hållbar framtid.
För mer info besök gärna: www.langhammerlab.se
Visar 156 publikationer
Neural network enabled nanoplasmonic hydrogen sensors with 100 ppm limit of detection in humid air
Hydrogen permeability of thin-ply composites after mechanical loading
Engineering Optical Absorption in Late Transition-Metal Nanoparticles by Alloying
Bulk-Processed Plasmonic Plastic Nanocomposite Materials for Optical Hydrogen Detection
Competing oxidation mechanisms in Cu nanoparticles and their plasmonic signatures
Optical Hydrogen Nanothermometry of Plasmonic Nanoparticles under Illumination
Nanofluidic Trapping of Faceted Colloidal Nanocrystals for Parallel Single-Particle Catalysis
Nanoplasmonic NO<inf>2</inf>Sensor with a Sub-10 Parts per Billion Limit of Detection in Urban Air
Inverse designed plasmonic metasurface with parts per billion optical hydrogen detection
Grain-growth mediated hydrogen sorption kinetics and compensation effect in single Pd nanoparticles
Plasmonic Temperature-Programmed Desorption
Catalytically active and thermally stable core-shell gold-silica nanorods for CO oxidation
Robust Colloidal Synthesis of Palladium-Gold Alloy Nanoparticles for Hydrogen Sensing
Highly Permeable Fluorinated Polymer Nanocomposites for Plasmonic Hydrogen Sensing
Nanoplasmonic−nanofluidic single-molecule biosensors for ultrasmall sample volumes
Optimization of the Composition of PdAuCu Ternary Alloy Nanoparticles for Plasmonic Hydrogen Sensing
Light-Off in Plasmon-Mediated Photocatalysis
Novel wide-bandgap non-fullerene acceptors for efficient tandem organic solar cells
Microwave-heated γ-Alumina Applied to the Reduction of Aldehydes to Alcohols
Operando detection of single nanoparticle activity dynamics inside a model pore catalyst material
Plasmonic Metasurface for Spatially Resolved Optical Sensing in Three Dimensions
A Library of Late Transition Metal Alloy Dielectric Functions for Nanophotonic Applications
A nanofabricated plasmonic core-shell-nanoparticle library
Direct Comparison of PdAu Alloy Thin Films and Nanoparticles upon Hydrogen Exposure
A nanofluidic device for parallel single nanoparticle catalysis in solution
In Situ Plasmonic Nanospectroscopy of the CO Oxidation Reaction over Single Pt Nanoparticles
Metal–polymer hybrid nanomaterials for plasmonic ultrafast hydrogen detection
Single Particle Plasmonics for Materials Science and Single Particle Catalysis
Optical Property-Composition Correlation in Noble Metal Alloy Nanoparticles Studied with EELS
Topographically Flat Nanoplasmonic Sensor Chips for Biosensing and Materials Science
Plasmonic Nanospectroscopy for Thermal Analysis of Organic Semiconductor Thin Films
Charge transfer between sensing and targeted metal nanoparticles in indirect nanoplasmonic sensors
A Fullerene Alloy Based Photovoltaic Blend with a Glass Transition Temperature above 200 °C
Single Particle Nanoplasmonic Sensing in Individual Nanofluidic Channels
Bottom-Up Nanofabrication of Supported Noble Metal Alloy Nanoparticle Arrays for Plasmonics
Pt Nanoparticle Sintering and Redispersion on a Heterogeneous Nanostructured Support
Hysteresis-Free Nanoplasmonic Pd-Au Alloy Hydrogen Sensors
CO2 Detection and Plasmonic Spectroscopy of CO2 Adsorption Energetics in Porous Sorbents for CCS
Single Particle Nanoplasmonic Sensing in Individual Nanofluidic Channels
Plasmonic sensing of catalytic nanoparticles
PtY thin films as highly active catalysts for oxygen reduction reaction
Graphene Oxide and Lipid Membranes: Size-Dependent Interactions
Single Particle Plasmonic Nanospectroscopy
On The Role of Size Shape and Composition in Metal Nanoparticle-Hydrogen Interactions
Dichroic nanostructures for selective sensing of catalytic nanoparticles
Dynamic Depolarization in Plasmonic Metal Nanoparticles
Study of catalysis with correlated INPS and MS
PdAu Alloy Optical Plasmonic Sensors for Hysteresis Free Hydrogen Sensors
Sensing Hydrogen with (Single) Nanoparticles
Optical activity of catalytic elements of hetero-metallic nanostructures
Hysteresis-Free Nanoplasmonic Pd-Au Alloy Hydrogen Sensors
Drift-corrected nanoplasmonic hydrogen sensing by polarization
UV–Visible and Plasmonic Nanospectroscopy of the CO2 Adsorption Energetics in a Microporous Polymer
Ostwald ripening of supported Pt nanoclusters with initial size-selected distributions
Nanoplasmonic Sensing for Nanomaterials Science
Combining electrochemical and in-situ optical characterization of Pt and its alloys
Transient Bimodal Particle Size Distributions during Pt Sintering on Alumina and Silica
High Sintering Resistance of Size-Selected Platinum Cluster Catalysts by Suppressed Ostwald Ripening
Plasmon-Interband Coupling in Nickel Nanoantennas
Nanoplasmonic hydrogen sensing
On the optical properties of plasmonic glasses
Plasmonic Hydrogen Sensing with Nanostructured Metal Hydridese
Shrinking-Hole Colloidal Lithography: Self-Aligned Nanofabrication of Complex Plasmonic Nanoantennas
Acoustic detection of melanosome transport in Xenopus laevis melanophores
Metal hydrides for smart window and sensor applications
Real time indirect nanoplasmonic in situ spectroscopy of catalyst nanoparticle sintering
Asymmetric Hysteresis in Nanoscopic Single-Metal Hydrides: Palladium Nanorings
Directional Scattering and Hydrogen Sensing by Bimetallic Pd-Au Nanoantennas
In situ light spectroscopy in the environmental transmission electron microscope (ETEM)
Nanoplasmonic In Situ Spectroscopy for Catalysis Applications
Absorption Enhancement in Lossy Transition Metal Elements of Plasmonic Nanosandwiches
Optical Absorption Engineering in Stacked Plasmonic Au-SiO2-Pd Nanoantennas
Nanoplasmonic sensing for nanomaterials science
Oscillatory Optical Response of an Amorphous Two-Dimensional Array of Gold Nanoparticles
Nanoplasmonic sensing for nanomaterials science, catalysis, and optical gas detection
Novel aspects of Ostwald ripening of supported metal nanoparticles
Nanoplasmonic sensing (NPS) combined with electrochemical and QCM-D sensing for corrosion studies
Operando catalyst sintering and activity measurements using indirect nanoplasmonic sensing
In-situ catalyst sintering studies using indirect nanoplasmonic sensing
Operando indirect nanoplasmonic spectroscopy of catalyst sintering and deactivation
Studying hydrogen storage properties of metal nanoparticles using nanoplasmonic sensing
On the black oxide colour of zirconium alloys
Localized surface plasmons shed light on nanoscale metal hydrides
Size-dependent hysteresis in the formation and decomposition of hydride in metal nanoparticles
Size-Dependent Kinetics of Hydriding and Dehydriding of Pd Nanoparticles
A combined nanoplasmonic and electrodeless quartz crystal microbalance setup
Intrinsic Fano Interference of Localized Plasmons in Pd Nanoparticles
Nanoplasmonic probes of catalytic reactions
Nanoparticle Plasmons in Classic and Novel Materials - Fundamentals and Hydrogen Sensing
Nanoplasmonic probes of catalytic reactions
Quartz Crystal Microbalance for Hydrogen Storage Measurements
Localized Surface Plasmon Resonances in Aluminum Nanodisks
Hole-Mask Colloidal Lithography
Hydrogen Storage in Pd Nanodisks Characterized with a Novel Nanoplasmonic Sensing Scheme
Plasmonic Properties of Supported Pt and Pd Nanostructures
A cell for confinement of very small volumes of soft matter and fluids
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Visar 20 forskningsprojekt
Nanochannel Microscopy for Single Exosome Analysis
Vattentåliga Plasmoniska Vätgassensorer
NACAREI: Nanofluidic Catalytic Reaction Imaging
Fabrication and Synthesis of Noble Metal Nanoparticle Arrays for Single Particle Catalysis (FASINA)
Nano-Plasmonisk Ultrasnabb H2-sensor för en säker väteekonomi
Mistra Environmental Nanosafety fas II
Sub-10 nm Utmaningen inom Katalys på Enskilda Nanopartiklar
Wallenberg Academy Fellow 2016
Nanoplasmonisk Sensing's Heliga Graal
Portable Plasmonic Air Quality Sensor (PAQSens)
Portable Plasmonic Air Quality Sensor (PAQSens)
Rambidrag inom utlysningen "Materials Science 2015"
Single Nanoparticle Catalysis, SINCAT
Single Particle Catalysis in Nanoreactors (SPCN)
Ljusabsorption- och fonon-engineering för effektivare katalytiska processer genom nya mekanismer
Plasmonic antennas shine light on the nanoworld
Funktionella elektromagnetiska metamaterial & optisk sensing