Results 81 to 90 of about 3,082 (195)

Synergies in Self‐Assembly—From Supramolecular Polymers to Defined Hierarchical Superstructures

Journal of Polymer Science, Volume 63, Issue 21, Page 4450-4465, 1 November 2025.
Shaping supramolecular polymers built from molecular building blocks into superstructures with defined dimensions. Synergies within supramolecular architectures such as chirality or an additional second orthogonal driving force that does not interfere with the central supramolecular motif facilitate the confinement of the growth of these ...
Klaus Kreger, Florian Behrendt, Johannes C. Brendel   +2 more
wiley   +1 more source

Structural dynamics of(bio-) macromolecules probed by optical spectroscopy [PDF]

, 2017
In this thesis, spectroscopic analyses on one biological and one non-biological macromolecular system are presented. In both cases, optical experiments shed light onto the (binding resp. conformational) dynamics of the systems’ structure.
Spreitler, Florian
core  

New highly fluorescent pH indicator for ratiometric RGB imaging of pCO2 [PDF]

, 2014
A new diketo-pyrrolo-pyrrole (DPP) indicator dye for optical sensing of carbon dioxide is prepared via a simple one step synthesis from commercially available low cost 'Pigment Orange 73'.
Borisov, Sergey M., de Beer, Dirk, Klimant, Ingo, Schutting, Susanne   +3 more
core   +1 more source

5,11‐Di(thiophen‐2‐yl)Tetracene: A Novel Tetracene Derivative for Efficient Singlet Fission with Enhanced Physical and Chemical Stability in Thin Films

Advanced Functional Materials, Volume 35, Issue 42, October 15, 2025.
In this work, a new tetracene derivative, 5,11‐di(thiophen‐2‐yl)tetracene (2T‐Tc) is introduced, exhibiting enhanced physical and chemical stability, and retaining favorable singlet fission kinetics with near unity triplet pair yield in thin films.
Jieun Lee, Jeoungin Yi, Hyerim Hong, Yu Jin Lee, Feifei Fang, Sangjun Lee, Won Bo Lee, Sungyoung Yun, Kyung‐Bae Park, Jeong‐Il Park, Dongho Kim, Woojae Kim   +11 more
wiley   +1 more source

Fluorescence Correlation Spectroscopy as a Quantitative Tool Applied to Drug Delivery Model Systems [PDF]

, 2010
The delivery of drugs to cells is a very active area of research. Drugs are commonly believed to ameliorate illnesses. The targeted, controlled and/or enhanced uptake of the drug into cells is facilitated by loading the drug into carrier vehicles ...
Christoph Jung, M Drechsler, Markus Schoeffel, Ruth Freitag, Sigrun Polier, Valerie Jerome   +5 more
core   +1 more source

Photoresponsive gelators [PDF]

, 2016
Low molecular weight gels can be responsive to a range of external stimuli. The use of light as an external stimulus to modify gels is of particular interest for a number of reasons. Light is a non-invasive trigger.
Adams, Dave J, Draper, Emily R
core   +1 more source

Enhanced high‐temperature energy storage density of polypropylene‐based materials by micro‐crosslinked structure design with N‐type organic semiconductor

High Voltage
In this study, the authors proposed a promising structure design, the micro‐crosslinked polypropylene (PP), to enhance the high‐temperature energy storage density.
Hongbo Liu, Lu Cheng, Zhiyuan Li, Jiakai Zeng, Wenfeng Liu, Shengtao Li   +5 more
doaj   +1 more source

Fluorescent aromatic sensors and their methods of use [PDF]

, 2012
Aromatic molecules that can be used as sensors are described. The aromatic sensors include a polycyclic aromatic hydrocarbon core with a five-membered imide rings fused to the core and at least two pendant aryl groups.
Ilan, Ulvi F., Meador, Michael A., Tyson, Daniel S.   +2 more
core   +1 more source

First principles calculations of anisotropic charge carrier mobilities in organic semiconductor crystals

, 2011
The orientational dependence of charge carrier mobilities in organic semiconductor crystals and the correlation with the crystal structure are investigated by means of quantum chemical first principles calculations combined with a model using hopping ...
Deibel, C., Engels, B., Fink, R. F., Pfister, J., Stehr, V.   +4 more
core   +1 more source

Hybrid heterojunctions of solution-processed semiconducting 2d transition metal dichalcogenides [PDF]

, 2017
Exfoliated transition metal dichalcogenides (2D-TMDs) are attractive light-harvesting materials for large-area and inexpensive solar energy conversion given their ability to form highly tolerant heterojunctions.
Banerji, Natalie, Guijarro, Néstor, Jeanbourquin, Xavier A., Rahmanudin, Aiman, Sivula, Kevin, Tsokkou, Demetra, Yu, Xiaoyun   +6 more
core   +2 more sources