Donor–acceptor type Thioxanthones: synthesis, optical properties, and two-photon induced polymerization

R Nazir, E Balčiu̅nas, D Buczyńska… - …, 2015 - ACS Publications
A set of thioxanthone derivatives bearing strongly electron-donating dialkylamino groups
have been synthesized efficiently via the Buchwald–Hartwig, Sonogashira, and Heck …

Large plasmonic fluorescence enhancement of cyanobacterial photosystem I coupled to silver island films

N Czechowski, H Lokstein, D Kowalska… - Applied Physics …, 2014 - pubs.aip.org
A large, two-orders-of-magnitude enhancement of fluorescence emission from
cyanobacterial Photosystem I (PSI) coupled to plasmonic excitations in silver island films …

Imaging of fluorescence enhancement in photosynthetic complexes coupled to silver nanowires

M Olejnik, B Krajnik, D Kowalska… - Applied Physics …, 2013 - pubs.aip.org
Optical microscopy and spectroscopy of hybrid nanostructures composed of chlorophyll-
containing photosynthetic complexes and silver nanowires reveal strong enhancement of …

Understanding and optimising the packing density of perylene bisimide layers on CVD-grown graphene

NC Berner, S Winters, C Backes, C Yim, KC Dümbgen… - Nanoscale, 2015 - pubs.rsc.org
The non-covalent functionalisation of graphene is an attractive strategy to alter the surface
chemistry of graphene without damaging its superior electrical and mechanical properties …

Metal‐Enhanced Fluorescence of Chlorophylls in Light‐Harvesting Complexes Coupled to Silver Nanowires

D Kowalska, B Krajnik, M Olejnik… - The Scientific World …, 2013 - Wiley Online Library
We investigate metal‐enhanced fluorescence of peridinin‐chlorophyll protein coupled to
silver nanowires using optical microscopy combined with spectrally and time‐resolved …

Silver nanowires enhance absorption of poly (3-hexylthiophene)

K Smolarek, B Ebenhoch, N Czechowski… - Applied Physics …, 2013 - pubs.aip.org
Results of optical spectroscopy reveal strong influence of plasmon excitations in silver
nanowires on the fluorescence properties of poly (3-hexylthiophene)(P3HT), which is one of …

Plasmonic molecular nanohybrids—spectral dependence of fluorescence quenching

M Olejnik, Ł Bujak, S Mackowski - International Journal of Molecular …, 2012 - mdpi.com
We demonstrate strong spectral dependence of the efficiency of fluorescence quenching in
molecular systems composed of organic dyes and gold nanoparticles. In order to probe the …

Polarization control of metal-enhanced fluorescence in hybrid assemblies of photosynthetic complexes and gold nanorods

M Olejnik, THP Brotosudarmo, MK Schmidt… - Physical Chemistry …, 2014 - pubs.rsc.org
Fluorescence imaging of hybrid nanostructures composed of a bacterial light-harvesting
complex LH2 and Au nanorods with controlled coupling strength is employed to study the …

Silver island film substrates for ultrasensitive fluorescence detection of (bio) molecules

M Szalkowski, KU Ashraf, H Lokstein… - Photosynthesis …, 2016 - Springer
A silver island film (SIF) substrate was used to demonstrate that Metal-Enhanced
Fluorescence (MEF) is a powerful tool to enable detection of emission from (bio) molecules …

PsbS is required for systemic acquired acclimation and post-excess-light-stress optimization of chlorophyll fluorescence decay times in Arabidopsis

K Ciszak, M Kulasek, A Barczak, J Grzelak… - Plant signaling & …, 2015 - Taylor & Francis
Systemic acquired acclimation (SAA) is an important light acclimatory mechanism that
depends on the global adjustments of non-photochemical quenching and chloroplast …