Search filters

List of works by Alexander O Govorov

144 Sculpting light with DNA origami

3D plasmonic chiral colloids

scientific article published on 03 January 2014

A light-driven three-dimensional plasmonic nanosystem that translates molecular motion into reversible chiroptical function

scientific article published on 2 February 2016

Amplification of chiroptical activity of chiral biomolecules by surface plasmons.

scientific article

Anomalous ultrafast dynamics of hot plasmonic electrons in nanostructures with hot spots

scientific article published on 03 August 2015

Bioconjugated Ag nanoparticles and CdTe nanowires: metamaterials with field-enhanced light absorption

scientific article published in July 2006

Bioconjugated superstructures of CdTe nanowires and nanoparticles: multistep cascade Förster resonance energy transfer and energy channeling

scientific article

Boosting Hot Electron-Driven Photocatalysis through Anisotropic Plasmonic Nanoparticles with Hot Spots in Au–TiO2 Nanoarchitectures

scholarly article by Ana Sousa-Castillo et al published 3 May 2016 in Journal of Physical Chemistry C

Broad band enhancement of light absorption in photosystem I by metal nanoparticle antennas

scientific article published on 01 June 2010

Broadband Absorbing Exciton-Plasmon Metafluids with Narrow Transparency Windows

scientific article published on 25 January 2016

Broadband Metamaterial Absorbers

Broadband efficiency enhancement in quantum dot solar cells coupled with multispiked plasmonic nanostars

article published in 2015

Chiral Assembly of Gold-Silver Core-Shell Plasmonic Nanorods on DNA Origami with Strong Optical Activity

scientific article published on 27 May 2020

Chiral Plasmonic Nanocrystals for Generation of Hot Electrons: Toward Polarization-Sensitive Photochemistry

scientific article published on 25 January 2019

Chiral Plasmonic Nanostructures Enabled by Bottom-Up Approaches

scientific article published on 21 May 2019

Chiral nanocrystals: plasmonic spectra and circular dichroism

scientific article published on 29 May 2012

Chiral nanoparticle assemblies: circular dichroism, plasmonic interactions, and exciton effects

Chiral plasmonic DNA nanostructures with switchable circular dichroism.

scientific article

Chiral plasmonic nanostructures on achiral nanopillars

scientific article

Chirality and chiroptical effects in inorganic nanocrystal systems with plasmon and exciton resonances

scientific article published on August 2013

Chiroptical activity in colloidal quantum dots coated with achiral ligands

scientific article published on 01 January 2016

Circular Dichroism of Chiral Molecules in DNA-Assembled Plasmonic Hotspots

scientific article published on 12 September 2018

Circularly polarized light detection with hot electrons in chiral plasmonic metamaterials

scientific article

Comparison of vapor formation of water at the solid/water interface to colloidal solutions using optically excited gold nanostructures

scientific article published on 10 February 2014

Controlling Metamaterial Transparency with Superchiral Fields

Cooperative expression of atomic chirality in inorganic nanostructures.

scientific article

Covellite CuS nanocrystals: realizing rapid microwave-assisted synthesis in air and unravelling the disappearance of their plasmon resonance after coupling with carbon nanotubes.

scientific article

DNA Scaffolds for the Dictated Assembly of Left-/Right-Handed Plasmonic Au NP Helices with Programmed Chiro-Optical Properties

scientific article published on 29 July 2016

DNA-Enabled Chiral Gold Nanoparticle-Chromophore Hybrid Structure with Resonant Plasmon-Exciton Coupling Gives Unusual and Strong Circular Dichroism

scientific article published on 27 November 2019

DNA-Guided Plasmonic Helix with Switchable Chirality

scientific article published on 06 September 2018

DNA-assembled nanoparticle rings exhibit electric and magnetic resonances at visible frequencies

scientific article published on 26 January 2015

DNA-based self-assembly of chiral plasmonic nanostructures with tailored optical response

scientific article published in Nature

Dark exciton decay dynamics of a semiconductor quantum dot

Determination of hot carrier energy distributions from inversion of ultrafast pump-probe reflectivity measurements.

scientific article published on 10 May 2018

Discrete nanocubes as plasmonic reporters of molecular chirality

scientific article published on 26 June 2013

Dual-band absorber for multispectral plasmon-enhanced infrared photodetection

article

Emergence of a Low-Energy Peak in the Smoothed Absolute Value Circular Dichroism Spectra of Small Helical Gold Nanorods

scholarly article

Enantioselective Synthesis of Intrinsically Chiral Mercury Sulfide Nanocrystals

scientific article published on December 11, 2012

Enantioselective control of lattice and shape chirality in inorganic nanostructures using chiral biomolecules

scientific article

Engineering Fano‐Resonant Hybrid Metastructures with Ultra‐High Sensing Performances

Enhanced Luminescence, Collective Heating, and Nanothermometry in an Ensemble System Composed of Lanthanide-Doped Upconverting Nanoparticles and Gold Nanorods

scientific article published on 19 August 2015

Enhanced generation and anisotropic Coulomb scattering of hot electrons in an ultra-broadband plasmonic nanopatch metasurface.

scientific article published on 17 October 2017

Exciton-plasmon interactions in molecular spring assemblies of nanowires and wavelength-based protein detection

scientific article published on 25 March 2007

Excitonics of semiconductor quantum dots and wires for lighting and displays

scientific article published on 22 May 2013

Experimental and Theoretical Observation of Photothermal Chirality in Gold Nanoparticle Helicoids

scientific article published on 26 March 2020

Experimental and theoretical studies of light-to-heat conversion and collective heating effects in metal nanoparticle solutions

scientific article

Fluorescent Quantum Dots as Artificial Antennas for Enhanced Light Harvesting and Energy Transfer to Photosynthetic Reaction Centers

scientific article published on 01 September 2010

Fluorescent Quantum Dots as Artificial Antennas for Enhanced Light Harvesting and Energy Transfer to Photosynthetic Reaction Centers

Fractal nanoparticle plasmonics: the Cayley tree

scientific article published on 10 March 2015

Förster-type Resonance Energy Transfer (FRET): Applications

Gap-plasmon enhanced water splitting with ultrathin hematite films: the role of plasmonic-based light trapping and hot electrons

scientific article published on 01 March 2019

Generation of Hot Electrons with Chiral Metamaterial Perfect Absorbers: Giant Optical Chirality for Polarization-Sensitive Photochemistry

scholarly article

Generation of hot electrons in nanostructures incorporating conventional and unconventional plasmonic materials

scientific article published on 04 March 2019

Giant optical pathlength enhancement in plasmonic thin film solar cells using core-shell nanoparticles

Gold nanoparticle ensembles as heaters and actuators: melting and collective plasmon resonances

scientific article published on 26 July 2006

Green synthesis of near infrared core/shell quantum dots for photocatalytic hydrogen production.

scientific article published on 11 November 2016

Harvesting Lost Photons: Plasmon and Upconversion Enhanced Broadband Photocatalytic Activity in Core@Shell Microspheres Based on Lanthanide-Doped NaYF4, TiO2, and Au

scientific article published on 9 April 2015

Heat Conversion: Highly Efficient Copper Sulfide‐Based Near‐Infrared Photothermal Agents: Exploring the Limits of Macroscopic Heat Conversion (Small 49/2018)

scholarly article

Hierarchical synthesis of non-centrosymmetric hybrid nanostructures and enabled plasmon-driven photocatalysis

scientific article published on 02 September 2014

Highly Efficient Copper Sulfide-Based Near-Infrared Photothermal Agents: Exploring the Limits of Macroscopic Heat Conversion

scientific article published on 17 October 2018

Hot Electrons Generated in Chiral Plasmonic Nanocrystals as a Mechanism for Surface Photochemistry and Chiral Growth

scientific article published on 19 February 2020

Hot plasmonic electrons for generation of enhanced photocurrent in gold-TiO2 nanocomposites

scientific article

Hot plasmonic electrons for generation of enhanced photocurrent in gold-TiO2 nanocomposites

scientific article published in January 2016

Hot spot-mediated non-dissipative and ultrafast plasmon passage

scientific article

Hybrid Plasmonic-Aerogel Materials as Optical Superheaters with Engineered Resonances

scientific article published on 13 December 2019

Hybrid structures composed of photosynthetic system and metal nanoparticles: plasmon enhancement effect

scientific article published on 20 February 2007

Hybridization of electronic states in quantum dots through photon emission

scientific article published in January 2004

Hydrodynamic effects in interacting Fermi electron jets

scientific article published on 13 January 2004

Induced Chirality through Electromagnetic Coupling between Chiral Molecular Layers and Plasmonic Nanostructures

scientific article published on 26 January 2012

Long-Range Plasmon-Assisted Chiral Interactions in Nanocrystal Assemblies

scientific article published on 18 February 2019

Luminescent Solar Concentrators: Near Infrared, Highly Efficient Luminescent Solar Concentrators (Adv. Energy Mater. 11/2016)

scientific article published in June 2016

Manipulating the Optoelectronic Properties of Quasi-type II CuInS2/CdS Core/Shell Quantum Dots for Photoelectrochemical Cell Applications

scientific article published on 31 July 2020

Metal-enhanced fluorescence of chlorophylls in single light-harvesting complexes.

scientific article

Metamaterial perfect absorber with unabated size-independent absorption

scientific article published on 01 August 2018

Mid-infrared Plasmonic Circular Dichroism Generated by Graphene Nanodisk Assemblies

scientific article

Modelling of photo-thermal control of biological cellular oscillators

scientific article

Nanoparticle assemblies with molecular springs: a nanoscale thermometer

scientific article published in December 2005

Near Infrared, Highly Efficient Luminescent Solar Concentrators

scientific article published on 31 March 2016

Near-Infrared Plasmonic Copper Nanocups Fabricated by Template-Assisted Magnetron Sputtering

Near-Infrared, Heavy Metal-Free Colloidal “Giant” Core/Shell Quantum Dots

scientific article published on 18 September 2017

New materials for hot electron generation: general discussion

scientific article published on 15 May 2019

Optical properties of coupled metal-semiconductor and metal-molecule nanocrystal complexes: Role of multipole effects

scientific article published in April 2008

Optoelectronic Properties in Near-Infrared Colloidal Heterostructured Pyramidal "Giant" Core/Shell Quantum Dots

scientific article published in August 2018

Optophononics with coupled quantum dots.

scientific article published in January 2014

Phonon-assisted exciton transfer into silicon using nanoemitters: the role of phonons and temperature effects in Förster resonance energy transfer

scientific article

Photoactivated biotemplated nanoparticles as an enzyme mimic

scientific article published on 01 January 2008

Photogeneration of hot plasmonic electrons with metal nanocrystals: Quantum description and potential applications

Photophysical Effects behind the Efficiency of Hot Electron Injection in Plasmon-Assisted Catalysis: The Joint Role of Morphology and Composition

scholarly article

Photostimulated Au Nanoheaters in Polymer and Biological Media: Characterization of Mechanical Destruction and Boiling

scientific article published on 17 November 2011

Photothermal Circular Dichroism Induced by Plasmon Resonances in Chiral Metamaterial Absorbers and Bolometers

Photothermal Circular Dichroism Induced by Plasmon Resonances in Chiral Metamaterial Absorbers and Bolometers.

scientific article published on 8 February 2018

Picosecond energy transfer and multiexciton transfer outpaces Auger recombination in binary CdSe nanoplatelet solids

scientific article published on 16 March 2015

Planar hot-electron photodetector utilizing high refractive index MoS<sub>2</sub> in fabry-pérot perfect absorber

scientific article published on 25 March 2020

Plasmon-induced CD response of oligonucleotide-conjugated metal nanoparticles

Plasmonic Chirality and Circular Dichroism in Bioassembled and Nonbiological Systems: Theoretical Background and Recent Progress

scientific article published on 09 September 2018

Plasmonic Circular Dichroism of Peptide-Functionalized Gold Nanoparticles

scientific article published on January 5, 2011

Plasmonic Copper Sulfide Nanoparticles Enable Dark Contrast in Optical Coherence Tomography

scientific article published on 24 January 2020

Plasmonic Glasses and Films Based on Alternative Inexpensive Materials for Blocking Infrared Radiation

scientific article published on 16 April 2018

Plasmonic Glasses and Films Based on Alternative Inexpensive Materials for Blocking Infrared Radiation

Plasmonic Glasses and Films Based on Alternative Inexpensive Materials for Blocking Infrared Radiation

Plasmonic Nanostars with Hot Spots for Efficient Generation of Hot Electrons under Solar Illumination

Plasmonic chiroptical response of silver nanoparticles interacting with chiral supramolecular assemblies

scientific article published on 16 October 2012

Plasmonic circular dichroism of chiral metal nanoparticle assemblies

scientific article published on 01 July 2010

Plexciton dynamics: exciton-plasmon coupling in a J-aggregate-Au nanoshell complex provides a mechanism for nonlinearity

scientific article published on 18 March 2011

Powering the programmed nanostructure and function of gold nanoparticles with catenated DNA machines.

scientific article published in January 2013

Publisher Correction: Enhanced generation and anisotropic Coulomb scattering of hot electrons in an ultra-broadband plasmonic nanopatch metasurface.

scientific article

Reconfigurable 3D plasmonic metamolecules

scientific article published on 6 July 2014

Resonant excitation and imaging of nonequilibrium exciton spins in single core-shell GaAs-AlGaAs nanowires

scientific article published on 15 February 2007

Semiconductor-metal nanoparticle molecules: hybrid excitons and the nonlinear fano effect

scientific article published on 4 October 2006

Shedding light on vacancy-doped copper chalcogenides: shape-controlled synthesis, optical properties, and modeling of copper telluride nanocrystals with near-infrared plasmon resonances

scientific article

Spatial control of chemical processes on nanostructures through nano-localized water heating

scientific article

Special topic on emerging directions in plasmonics

scientific article published on 01 July 2020

Spectrally Resolved Ultrafast Exciton Transfer in Mixed Perovskite Quantum Wells

scientific article published on 14 January 2019

Strong Quantum Confinement Effects and Chiral Excitons in Bio-Inspired ZnO–Amino Acid Cocrystals

Study of exciton transfer in dense quantum dot nanocomposites

scientific article published in October 2014

Superchiral Plasmonic Phase Sensitivity for Fingerprinting of Protein Interface Structure

scientific article published on 8 December 2017

Terahertz three-dimensional monitoring of nanoparticle-assisted laser tissue soldering

scientific article published on 27 March 2020

The fast and the furious: Ultrafast hot electrons in plasmonic metastructures. Size and structure matter

scholarly article

Theory of Photoinjection of Hot Plasmonic Carriers from Metal Nanostructures into Semiconductors and Surface Molecules

article by Alexander O. Govorov et al published 31 July 2013 in Journal of Physical Chemistry C

Theory of chiral plasmonic nanostructures comprising metal nanocrystals and chiral molecular media

scientific article published on 16 February 2012

Theory of circular dichroism of nanomaterials comprising chiral molecules and nanocrystals: plasmon enhancement, dipole interactions, and dielectric effects

scientific article published on 01 April 2010

Theory of hot electrons: general discussion

scientific article published on 01 May 2019

Thermooptical properties of gold nanoparticles embedded in ice: characterization of heat generation and melting

scientific article published in April 2006

Traveling Hot Spots in Plasmonic Photocatalysis: Manipulating Interparticle Spacing for Real-Time Control of Electron Injection

scholarly article by Yoel Negrín-Montecelo et al published 27 February 2018 in ChemCatChem

Tunable Nonthermal Distribution of Hot Electrons in a Semiconductor Injected from a Plasmonic Gold Nanostructure

scientific article published on 02 July 2018

Understanding Hot-Electron Generation and Plasmon Relaxation in Metal Nanocrystals: Quantum and Classical Mechanisms

Unraveling the Chirality Transfer from Circularly Polarized Light to Single Plasmonic Nanoparticles

scholarly article published on 2 February 2024