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List of works by Martin Vacha

1-, 3-, 6-, and 8-Tetrasubstituted Asymmetric Pyrene Derivatives with Electron Donors and Acceptors: High Photostability and Regioisomer-Specific Photophysical Properties

scientific article published on 15 October 2015

A method for determining the absorption ellipsoid of single conjugated polymer molecules and single luminescent nanoparticles.

scientific article published in December 2005

Ageing of Polymer Frictional Interfaces: The Role of Quantity and Quality of Contact

scientific article published on 18 February 2020

Circular Dichroism Measured on Single Chlorosomal Light-Harvesting Complexes of Green Photosynthetic Bacteria.

scientific article published on 20 November 2012

Circularly Polarized Persistent Room-Temperature Phosphorescence from Metal-Free Chiral Aromatics in Air.

scientific article published on 8 April 2016

Circularly polarized luminescence from individual microstructures of conjugated polymer aggregates with solvent-induced chirality

scientific article published on 01 September 2014

Conformation-related exciton localization and charge-pair formation in polythiophenes: ensemble and single-molecule study

scientific article published on 01 September 2009

Efficient triplet–triplet annihilation upconversion in binary crystalline solids fabricated via solution casting and operated in air

Excitonic coupling in linear and trefoil trimer perylenediimide molecules probed by single-molecule spectroscopy

scientific article published on 11 October 2012

Hole burning study of excited state structure and energy transfer dynamics of bacteriochlorophyll c in chlorosomes of green sulphur photosynthetic bacteria

scientific article published in October 1994

Identification of Short- and Long-Wavelength Emitting Chlorophylls in Cyanobacterial Photosystem I by Plasmon-Enhanced Single-Particle Spectroscopy at Room Temperature

scientific article published on 08 November 2018

Influence of Zn on the photoluminescence of colloidal (AgIn)xZn2(1-x)S2 nanocrystals.

scientific article published on 20 January 2017

Large Reverse Saturable Absorption at the Sunlight Power Level Using the Ultralong Lifetime of Triplet Excitons

scientific article published on 20 July 2017

Large reverse saturable absorption under weak continuous incoherent light.

scientific article

Macrocyclic poly(p-phenylenevinylene)s by ring expansion metathesis polymerisation and their characterisation by single-molecule spectroscopy.

scientific article

Mapping the emitting sites within a single conjugated polymer molecule

scientific article published on 07 July 2009

Mechanically Induced Conformation Change, Fluorescence Modulation, and Mechanically Assisted Photodegradation in Single Nanoparticles of the Conjugated Polymer Poly(9,9-dioctylfluorene)

scientific article published on 06 April 2020

Molecular weight dependence of emission intensity and emitting sites distribution within single conjugated polymer molecules ⬇️

scientific article published on November 26, 2010

Multi-beam single-molecule defocused fluorescence imaging reveals local anisotropic nature of polymer thin films ⬇️

scientific article published on March 11, 2011

Multimode diffusion of ring polymer molecules revealed by a single-molecule study

scientific article published on 01 February 2010

Nanoscale heterogeneity and light-emission dynamics in solution-processed phosphorescent organic light-emitting devices.

scientific article published on 18 August 2009

Nanoscale triplet exciton diffusion via imaging of up-conversion emission from single hybrid nanoparticles in molecular crystals

scientific article published on 13 June 2017

Non-Linear Excitation Effect in Persistent Hole-Burning of Linear Frenkel Exciton System with Large Coherence Length

Persistent Spectral Holeburning of Frenkel Exciton System with Large Coherence Length: PIC(Br) J-Aggregates

Photoinduced photoluminescence enhancement in self-assembled clusters of formamidinium lead bromide perovskite nanocrystals

scientific article published on 01 May 2019

Plasmonic sphere-on-plane systems with semiconducting polymer spacer layers

scientific article published on 01 May 2018

Position-Dependent Three-Dimensional Diffusion in Nematic Liquid Crystal Monitored by Single-Particle Fluorescence Localization and Tracking.

scientific article published on 2 April 2015

Real-Time Monitoring of Formation and Dynamics of Intra- and Interchain Phases in Single Molecules of Polyfluorene

scientific article published on 21 October 2020

Relating conformation and photophysics in single MEH-PPV chains

scientific article

Selective turn-on and modulation of resonant energy transfer in single plasmonic hybrid nanostructures

scientific article published on 9 January 2017

Simultaneous two-photon excited fluorescence and one-photon excited phosphorescence from single molecules of an organometallic complex Ir(ppy)3

scientific article published on 01 August 2006

Single-molecule electroluminescence and photoluminescence of polyfluorene unveils the photophysics behind the green emission band

scientific article published on 14 August 2014

Single-molecule electroluminescence of a phosphorescent organometallic complex.

scientific article published in June 2009

Single-molecule study on polymer diffusion in a melt state: effect of chain topology

scientific article published on 15 July 2013

Single-particle electroluminescence of CsPbBr3 perovskite nanocrystals reveals particle-selective recombination and blinking as key efficiency factors

scientific article published on 03 October 2019

Single-particle spectroscopy of I-III-VI semiconductor nanocrystals: spectral diffusion and suppression of blinking by two-color excitation.

scientific article

Spectral multitude and spectral dynamics reflect changing conjugation length in single molecules of oligophenylenevinylenes

scientific article published on 22 June 2012

Stark Effect and Environment-Induced Modulation of Emission in Single Halide Perovskite Nanocrystals

scientific article published on 09 January 2019

Structure-dependent photophysics studied in single molecules of polythiophene derivatives

scientific article published on 01 August 2007

Sub-wavelength region spectroscopy and local morphology of individual mesoscopic quantum systems.

scientific article published in May 2001

Suppressed Triplet Exciton Diffusion Due to Small Orbital Overlap as a Key Design Factor for Ultralong-Lived Room-Temperature Phosphorescence in Molecular Crystals

scientific article published on 11 January 2019

Thermally activated delayed fluorescence with circularly polarized luminescence characteristics

scientific article published on 01 September 2015

Toward accurate measurement of the intrinsic quantum yield of lanthanide complexes with back energy transfer

scientific article published on 31 January 2020

Toxicity of nanomaterials due to photochemical degradation and the release of heavy metal ions

scientific article published on 08 September 2020

Twist angle plays an important role in photophysical properties of a donor-acceptor-type conjugated polymer: a combined ensemble and single-molecule study

scientific article published on 16 November 2011

Wavelength-Tunable Band-Edge Photoluminescence of Nonstoichiometric Ag-In-S Nanoparticles via Ga3+ Doping

scientific article published on 03 December 2018

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