Quantum-Sized Gold Clusters as Efficient Two-Photon Absorbers

G. Ramakrishna, Oleg Varnavski, Dongil Lee, +1

Journal of the American Chemical Society

Optical MaterialsQuantum-sized Gold ClustersEngineeringNanoclusterTwo-photon Excited Fluorescence +15

Critical Size for the Observation of Quantum Confinement in Optically Excited Gold Clusters

Oleg Varnavski, G. Ramakrishna, Dongil Lee, +1

Journal of the American Chemical Society

Localized Excited StateEngineeringNanoclusterAbsorption SpectroscopyChemistry +17

Coherent Effects in Energy Transport in Model Dendritic Structures Investigated by Ultrafast Fluorescence Anisotropy Spectroscopy

Oleg Varnavski, Jacek C. Ostrowski, L. Sukhomlinova, +3

Journal of the American Chemical Society

Excited State PropertyEngineeringApplied PhysicsMagnetic ResonanceMolecular Biology +12

Roadmap on quantum light spectroscopy

Shaul Mukamel, Matthias Freyberger, Wolfgang P. Schleich, +31

Journal of Physics B Atomic Molecular and Optical Physics

Multiphoton Fluorescence Quenching of Conjugated Polymers for TNT Detection

Aditya Narayanan, Oleg Varnavski, Timothy M. Swager, +1

The Journal of Physical Chemistry C

EngineeringResponsive PolymersOrganic ChemistryChemistryPolymers +17

Large Optical Limiting from Novel Metal−Dendrimer Nanocomposite Materials

Radu Ispasoiu, Lajos Balogh, Oleg Varnavski, +2

Journal of the American Chemical Society

Materials ScienceFunctional NanomaterialsOptical MaterialsEngineeringMetal Nanoparticles +12

Strongly Interacting Organic Conjugated Dendrimers with Enhanced Two-Photon Absorption

Oleg Varnavski, Xingzhong Yan, Olivier Mongin, +2

The Journal of Physical Chemistry C

Organic Charge-transfer CompoundPhotonicsInteracting OrganicPhotochemistryPhysics +13

Relative Enhancement of Ultrafast Emission in Gold Nanorods

Oleg Varnavski, Mona B. Mohamed, Mostafa A. El‐Sayed, +1

The Journal of Physical Chemistry B

PlasmonicsUltrafast EmissionEngineeringPhysicsNanocluster +11

Ultrafast time-resolved photoluminescence from novel metal–dendrimer nanocomposites

Oleg Varnavski, Radu Ispasoiu, Lajos Balogh, +2

The Journal of Chemical Physics

Materials SciencePhotoluminescenceEngineeringFluorescence Decay ComponentNanomaterials +8

High Yield Ultrafast Intramolecular Singlet Exciton Fission in a Quinoidal Bithiophene

Oleg Varnavski, Neranga Abeyasinghe, Juan Aragó, +6

The Journal of Physical Chemistry Letters