Results 111 to 120 of about 849,723 (398)

Full characterization of GPCR monomer–dimer dynamic equilibrium by single molecule imaging

Journal of Cell Biology, 2011
A single-molecule tracking technique coupled with mathematical modeling was developed for fully determining the dynamic monomer–dimer equilibrium of molecules in or on the plasma membrane, which will provide a framework for understanding signal ...
R. Kasai, Kenichi G. N. Suzuki, E. Prossnitz, Ikuko Koyama-Honda, C. Nakada, T. Fujiwara, A. Kusumi   +6 more
semanticscholar   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source

Lignin monomer conversion into biolubricant base oils

, 2021
Elvis Osamudiamhen Ebikade, Sunitha Sadula, Sibao Liu, Dionisios G. Vlachos   +3 more
openalex   +2 more sources

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

Advanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer, Mareen Stahlberger, Xiaojing Liu, Yi Luo, Niklas E. Häußermann, Puja Singhvi, Yidong Liu, Olaf Fuhr, Martin Nieger, Lars Heinke, Thomas Heine, Christof Wöll, Stefan Bräse   +12 more
wiley   +1 more source

Chaperonin of Group I: Oligomeric Spectrum and Biochemical and Biological Implications

Frontiers in Molecular Biosciences, 2018
Chaperonins play various physiological roles and can also be pathogenic. Elucidation of their structure, e.g., oligomeric status and post-translational modifications (PTM), is necessary to understand their functions and mechanisms of action in health and
Silvia Vilasi, Donatella Bulone, Celeste Caruso Bavisotto, Celeste Caruso Bavisotto, Claudia Campanella, Claudia Campanella, Antonella Marino Gammazza, Antonella Marino Gammazza, Pier L. San Biagio, Francesco Cappello, Francesco Cappello, Everly Conway de Macario, Alberto J. L. Macario, Alberto J. L. Macario   +13 more
doaj   +1 more source

Exact Results for Kinetics of Catalytic Reactions

, 1995
The kinetics of an irreversible catalytic reaction on substrate of arbitrary dimension is examined. In the limit of infinitesimal reaction rate (reaction-controlled limit), we solve the dimer-dimer surface reaction model (or voter model) exactly in ...
B. U. Felderhof, B. U. Felderhof, C. M. Bender, D. Bedeaux, D. ben-Avraham, D. ben-Avraham, D. Dhar, E. Clément, E. Wicke, G. C. Bond, H. C. Kang, H. C. Kang, I. M. Campbell, J. W. Evans, J. W. Evans, J. W. Evans, K. A. Fichthorn, L. Frachebourg, L. Frachebourg, M. Barma, N. N. Chen, P. L. Krapivsky, P. L. Krapivsky, P. L. Krapivsky, P. L. Krapivsky, P. Meakin, R. B. Stinchcombe, R. J. Glauber, R. J. Glauber, R. M. Ziff, T. M. Liggett   +30 more
core   +1 more source

Adsorption of polydisperse polymer chains [PDF]

, 1999
The adsorption of polydisperse ideal polymer chains is shown to be sensitive to the large N tail of the distribution of chains. If and only if the number of chains decays more slowly than exponentially then there is an adsorption transition like that of ...
Sear, Richard P.
core   +2 more sources

Organic Electrochemical Transistor Channel Materials: Copolymerization Versus Physical Mixing of Glycolated and Alkoxylated Polymers

Advanced Functional Materials, EarlyView.
This work discusses the use of blended channel materials in OECTs. It explores how mixing glycolated and alkoxylated polymers in various ratios offers a simpler and more efficient route to tuning OECT properties. The performance of the polymer blends is compared to the corresponding copolymers, demonstrating similar OECT characteristics, swelling ...
Lize Bynens, Kaishuai Zhang, Priscila Cavassin, Arwin Goossens, Jochen Vanderspikken, Tania C. H. Castillo, Demetra Tsokkou, Adam Marks, Arianna Magni, Karrie Weaver, Laurence Lutsen, Sahika Inal, Koen Vandewal, Natalie Banerji, Wouter Maes   +14 more
wiley   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

Intramolecular Down‐ and Up‐Conversion in Dimeric Tetracene Complexes Centered via Platinum(II) and Palladium(II)

Advanced Functional Materials, EarlyView.
Metal‐tetracene dimeric complexes are synthesized through the pyridyl coordination to either Pt(II) or Pd(II). Photophysical properties are systematically compared as a function of the metal using steady‐state and time‐resolved spectroscopy. The Pt(II) dimer exhibits efficient intramolecular singlet fission and subsequent intramolecular up‐conversion ...
Yifan Bo, Yuxuan Hou, Melchor Matabuena, Rik R. Tykwinski, Dirk M. Guldi   +4 more
wiley   +1 more source