Results 61 to 70 of about 4,167,476 (238)

Cyclodextrins: Structural, Chemical, and Physical Properties, and Applications

Polysaccharides, 2021
Due to their unique structural, physical and chemical properties, cyclodextrins and their derivatives have been of great interest to scientists and researchers in both academia and industry for over a century.
Benjamin Gabriel Poulson, Qana A. Alsulami, Abeer Sharfalddin, Emam. F. El Agammy, Fouzi Mouffouk, Abdul-Hamid Emwas, Lukasz Jaremko, Mariusz Jaremko   +7 more
doaj   +1 more source

Highly emissive metal-organic framework composites by host-guest chemistry

, 2010
The unique host-guest chemistry of metal-organic frameworks (MOFs) can be used to implement additional properties by loading the cavities with functional molecules or even nanoparticles.
Muller M., Fischer R. A., De Cola L., Yang C. -H., Devaux A., Müller, Maike;Devaux, André;Yang, Cheng-Han;De Cola, Luisa;Fischer, Roland A., Roland A. Fischer, André Devaux, Luisa De Cola, Maike Müller, Cheng-Han Yang   +10 more
core   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

A Critical Review on the Evolution of Chitosan‐Based Injectable Hydrogels in Bone Regeneration

Advanced Materials Interfaces, EarlyView.
The graphical illustration depicts hydrogel formulation using chitosan and biocompatible cross‐linkers, major advantages, and incorporation of cells, osteoinductive factors, and therapeutic drugs. Following injection, pH‐responsive gelation enables controlled drug release, promotes cell recruitment and osteogenic differentiation, enhances extracellular
Shivani Santosh Sakhrani, Abu ul Hassan S. Rana, S. Sudheer Khan   +2 more
wiley   +1 more source

Control of the stoichiometry in host-guest complexation by redox chemistry of guests: Inclusion of methylviologen in cucurbit[8]uril

, 2017
The binding stoichiometry of a host-guest complex can be effectively controlled by the redox chemistry of the guest a 1:1 inclusion complex of methylviologen dication (MV2+) in cucurbit[8] uril (CB[8]) converts completely and reversibly to a 2:1 ...
이종목
core   +2 more sources

Cyclodextrin-Based Supramolecular Hydrogels in Tissue Engineering and Regenerative Medicine

Molecules
Cyclodextrins (CDs), cyclic oligosaccharides formed by α-1,4-glycosidic-bonded D-glucopyranose units, feature unique hydrophobic cavities and hydrophilic exteriors that enable molecular encapsulation via host–guest interactions.
Jiamin Lin, Yuanyuan Chen, Xuemei Wang
doaj   +1 more source

Dynamic Macromolecular Material Design-The Versatility of Cyclodextrin-Based Host-Guest Chemistry

, 2017
Free to read on publisher website\ud \ud Dynamic and adaptive materials are powerful constructs in macromolecular and polymer chemistry with a wide array of applications in drug delivery, bioactive systems, and self-healing materials. Very often, dynamic
Schmidt, Bernhard V. K. J., Christopher Barner-Kowollik, Schmidt, Bernhard V.K.J., Bernhard V. K. J. Schmidt, Schmidt, B., Schmidt, Bernhard, Barner-Kowollik, Christopher, Barner-Kowollik, C.   +7 more
core   +1 more source

Dynamic Fluorescence Modulation via Light‐Driven Competitive Protonation

Advanced Optical Materials, EarlyView.
A two‐component molecular system demonstrates reversible, light‐driven fluorescence write–erase cycling and thermal imaging. Illumination of a merocyanine photoacid transfers a proton to a highly efficient fluorescent pyridinium dye, switching its emission color; thermal relaxation reverses the process in the dark.
Serena X. Liu, Moritz E. Kleybolte, Colin van Dyck, Sergey I. Vagin, Preeti Gahtori, Antonio Scarpati, Razieh Firouzihaji, Diogo A. Galico, Ulrich S. Schubert, Julianne Gibbs, Alkiviathes Meldrum   +10 more
wiley   +1 more source

Host-guest chemistry at the surface of gold nanoparticles

, 1999
Host-guest chemistry plays an important role in modern supramolecular chemistry. Host-guest interactions have been used to construct novel nanoscale architectures in solution.
Liu, Jian
core   +4 more sources

Tuning light-driven oxidation of styrene inside water-soluble nanocages

Nature Communications
Selective functionalization of innate sp2 C-H bonds under ambient conditions is a grand synthetic challenge in organic chemistry. Here we combine host-guest charge transfer-based photoredox chemistry with supramolecular nano-confinement to achieve ...
Souvik Ghosal, Ankita Das, Debojyoti Roy, Jyotishman Dasgupta   +3 more
doaj   +1 more source