Results 31 to 40 of about 2,397,622 (277)

Metals in supramolecular chemistry

open access: yesInorganica Chimica Acta, 2014
Metals have played a fundamental role in the development of supramolecular chemistry. The main steps taken from the pre-supramolecular age to the present time are retraced with a brief description of salient examples from the unconscious use of gold nanoparticle in the preparation of the Lycurgus cup (5th or 4th century B.C.) to the modern use of ...
BAZZICALUPI, CARLA   +3 more
openaire   +2 more sources

Nonequilibrium Regulation of Interfacial Chemistry for Dissipative Supramolecular Assembly of Macroscopic Hydrogels [PDF]

open access: yes, 2022
The nonequilibrium assembly in nature exists at the microscopic and macroscopic scales, and represents the most common way to regulate object motions by consuming chemical fuels.
Jiwei, Cui   +4 more
core   +2 more sources

Fluorine-Substituted Phenanthro[9,10-d]imidazole Derivatives with Optimized Charge-Transfer Characteristics for Efficient Deep-Blue Emitters

open access: yesOrganic Materials, 2020
The development of high-efficiency deep-blue emitters is of great importance for full-color organic light-emitting diodes (OLEDs). In this contribution, three difluorine-substituted phenanthro[9,10-d]imidazole derivatives with optimized charge-transfer ...
Zhiqiang Li   +5 more
doaj   +1 more source

Synthesis and Coordination Chemistry of Ligands for Supramolecular Chemistry and Sensing Applications [PDF]

open access: yes
A series of multidentate N-donor ligands have been synthesised all containing pyridyl and pyridyl/thiazole units and their coordination behaviour is described.
Clayton, Hayley J.
core   +4 more sources

Bioinspired soft robots based on organic polymer-crystal hybrid materials with response to temperature and humidity

open access: yesNature Communications, 2023
The capability of stimulated response by mechanical deformation to induce motion or actuation is the foundation of lightweight organic, dynamic materials for designing light and soft robots.
Xuesong Yang   +7 more
doaj   +1 more source

Gestalt Switch in Molecular Image Perception: The Aesthetic Origin of Molecular Nanotechnology in Supramolecular Chemistry [PDF]

open access: yes, 2004
According to ‘standard histories’ of nanotechnology, the colorful pictures of atoms produced by scanning probe microscopists since the 1980s essentially inspired visions of molecular nanotechnology.
Schummer, Joachim
core  

PANoptosis in the pathogenesis of myelodysplastic syndromes

open access: yesMolecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla   +4 more
wiley   +1 more source

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

open access: yesAdvanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao   +6 more
wiley   +1 more source

Study on the interactions between melamine-cored Schiff bases with cucurbit[n]urils of different sizes and its application in detecting silver ions

open access: yesBeilstein Journal of Organic Chemistry, 2021
Three different complexes, TMeQ[6]-TBT, Q[7]-TBT, and Q[8]-TBT are constructed by three different cucurbiturils and synthesized by guest melamine-cored Schiff bases (TBT) through outer-surface interaction and host–guest interactions.
Jun-Xian Gou   +6 more
doaj   +1 more source

Photosensitization With Supramolecular Arrays for Enhanced Antimicrobial Photodynamic Treatments

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Microbial infections represent a silent threat to health that has worsened in recent decades due to microbial resistance to multiple drugs, preventing the fight against infectious diseases.
Cecilia Vera   +2 more
doaj   +1 more source

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