Results 91 to 100 of about 2,421,868 (344)

Bioinspired Co‐Assembly Enables Multiscale Architected Hydrogels for 3D Printing With Integrated Antibacterial and Bioactive Functions

Advanced Functional Materials, EarlyView.
A multicomponent supramolecular hydrogel integrating cell‐adhesive and antibacterial peptides within an alginate‐cellulose nanofibril matrix is developed. Peptide co‐assembly simultaneously strengthens the hydrogel network, improves extrusion printability, and imparts cell‐adhesive and antibacterial functions, offering a versatile platform for ...
Mor Tsuriano‐Zernichov, Francesca Netti, Sigal Rencus‐Lazar, Moran Aviv, Lihi Adler‐Abramovich   +4 more
wiley   +1 more source

Improving Photocatalysis for the Reduction of CO2 through non-Covalent Supramolecular Assembly.

Journal of the American Chemical Society, 2019
We report the enhancement of photocatalytic performance by introduction of hydrogen bonding interactions to a Re bipyridine catalyst and Ru photosensitizer system (ReDAC/RuDAC) by the addition of amide substituents, with carbon monoxide (CO) and ...
Po-Ling Cheung, Savannah C. Kapper, Tian Zeng, M. Thompson, C. Kubiak   +4 more
semanticscholar   +1 more source

The assembly of supramolecular boxes and coordination polymers based on bis-zinc-salphen building blocks [PDF]

, 2009
We report the assembly of supramolecular boxes and coordination polymers based on a rigid bis-zinc(II)-salphen complex and various ditopic nitrogen ligands.
Kuil, M., Mark Kuil, Joost N. H. Reek, Duncan M. Tooke, Spek, A.L., Sub Crystal and Structural Chemistry, Iris M. Puijk, Puijk, I.M., Tooke, D.M., Reek, J.N.H., Rontgen participation programme, Arjan W. Kleij, Dep Scheikunde, Kleij, A.W., Anthony L. Spek   +14 more
core   +1 more source

Functional Differentiation of Type II and Type I Collagen Articular Models in Synovial Fluid Film Formation and Recombinant Equine Lubricin Retention

Advanced Functional Materials, EarlyView.
Collagen II coatings support the formation of synovial fluid nanofilms, while collagen I coatings do not. Both bind recombinant equine lubricin similarly. These findings may help explain articular cartilage surface joint dysfunction, inform biomaterial design for synovial joint repair, and expand on lubricin‐based osteoarthritis therapies.
Diego R. Jaramillo Pinto, Nicolas L. Mendoza, Syeda Tajin Ahmed, Yidan Wen, Lenka Vitkova, Spencer M. Witt, Kaleb A. Cutter, Ummay Honey, Matthew J. Paszek, Heidi L. Reesink, Lawrence J. Bonassar, Kevin De France, Roberto C. Andresen Eguiluz   +12 more
wiley   +1 more source

Progress in synthesis method of micro/ nano-structured graphitic carbon nitride

Cailiao gongcheng
The micro/nano-structured graphitic carbon nitride has been widely used in photocatalytic splitting water to hydrogen/oxygen， photocatalytic degradation of organic pollutants， photocatalytic organic synthesis， sensors and biomedicine， and has become one ...
CHENG Si, MIAO Lifeng, BAO Zhenhong, WANG Jigang, CHEN Yunxia, YU Yongzhi   +5 more
doaj   +1 more source

Self‐Assembled Polymeric Supramolecular Frameworks

Angewandte Chemie, 2011
Within the framework: Ionic complexation of diblock copolypeptide poly(γ-benzyl-L-glutamate)-block-poly(L-lysine) (PBLG-b-PLL) with 2′-deoxyguanosine 5′-monophosphate (dGMP, gray) generates a polymeric supramolecular framework solid with self-assembled cages based on two orthogonal shape-persistent motifs: PBLG α helices (blue) and PLL β sheets (red ...
Haataja, Johannes S., Iatrou, Hermis, Hadjichristidis, Nikos, Ruokolainen, Janne, Faul, Charl F.J., Ikkala, Olli, Houbenov, Nikolay   +7 more
openaire   +5 more sources

Exchange‐Coupled Two‐Dimensional MOFs

Advanced Functional Materials, EarlyView.
Graphene mediates ferromagnetic coupling between two‐dimensional metal‐organic frameworks and cobalt. Fe‐tetracyanobenzene develops a remanent magnetic response whose orientation follows the cobalt magnetization direction and persists up to room temperature, whereas Ni‐TCNB remains only field‐polarized.
Iulia Cojocariu, Pierluigi Gargiani, Manuel Valvidares, Frederik Schirdewahn, Matthias Muntwiler, Matteo Jugovac   +5 more
wiley   +1 more source

AIE Supramolecular Assembly with FRET Effect for Visualizing Drug Delivery.

ACS Applied Materials and Interfaces, 2019
Here, we constructed a nanostructured pH/redox dual-responsive supramolecular drug carrier with both aggregation-induced emission (AIE) and Forster resonance energy transfer (FRET) effects, which enabled selective drug release and monitoring drug ...
Z. Dong, Yan-Ze Bi, Hanrui Cui, Yandong Wang, Chun-Lei Wang, Yan Li, Hong-Wei Jin, Cai-Qi Wang   +7 more
semanticscholar   +1 more source

Supramolecular catalysis beyond enzyme mimics

, 2010
Supramolecular catalysis — the assembly of catalyst species by harnessing multiple weak intramolecular interactions — has, until recently, been dominated by enzyme-inspired approaches.
Meeuwissen, J., Reek, J.N.H.
core   +1 more source

Self‐Assembled Crystalline Peptoid Nanomaterials as Metal‐Free Enzyme Mimics for Enhanced Carbon Dioxide Hydration and Precipitation

Advanced Functional Materials, EarlyView.
Inspired by metal‐free carbonic anhydrases (CAs) that achieve efficient catalysis without metal cofactors, we herein report a sequence‐defined supramolecular peptoid platform that mimics metal‐free CAs and exhibits hydrolytic activity via a supramolecular assembly‐mediated proton‐transfer mechanism.
Progyateg Chakma, Ying Chen, Thi Kim Hoang Trinh, Anthony R. Perez, Jonathan Gil, Maria Casco Hidalgo, Botao Hao, Kyle Whitaker, Chun‐Long Chen   +8 more
wiley   +1 more source