Results 171 to 180 of about 1,639,412 (255)

Reversible and Massive Structural Transformation in Meltable Cyanido-bridged Coordination Polymer Crystals. [PDF]

Chemistry
Iwai Y, Kimura S, Nakaya M, Nakane T, Kawamoto A, Kurisu G, Tsuji Y, Hirai K, Kimoto K, Cretu O, Takeiri F, Sugimoto K, Le Ouay B, Ohba M, Ohtani R.   +14 more
europepmc   +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

Graded Metallopolymer Structures with Shape‐Memory Abilities via DLP‐Based 3D‐Printing

Advanced Functional Materials, EarlyView.
This study presents the digital light processing (DLP) based 3D printing of graded metallopolymers featuring shape‐memory abilities. The permanent shape can be recovered in two distinct steps with excellent rates. The obtained graded prints range from simple rod‐like structures to complex hollow materials.
Michael Klein, Michael F. Agyemang, Michael Schmitt, Jürgen Popp, Martin D. Hager, Stefan Zechel, Ulrich S. Schubert   +6 more
wiley   +1 more source

A Metal-Organic Polyhedron-to-Coordination Polymer Transition Revealed by 3D Electron Diffraction. [PDF]

Angew Chem Int Ed Engl
Snelgrove MP, Doñagueda Suso B, Sangster CS, Asif K, Regincós Martí E, Ashworth DJ, Tidey JP, Gomes JRB, Jorge M, Kennedy AR, Parsons S, Fletcher AJ, Craig GA.   +12 more
europepmc   +1 more source

From Bulk to Colloidal Nanocrystals: Top‐Down Synthesis of Highly Luminescent Cs2ZrCl6:Te4+ Double Perovskite Nanocrystals for X‐Ray Imaging

Advanced Functional Materials, EarlyView.
Top‐down ultrasonication produces highly emissive Cs2ZrCl6:Te4+ nanocrystals (NCs) with a PLQY of 65%, which is higher compared to that of the NCs synthesized by typical bottom‐up hot‐injection synthesis. The colloidal Cs2ZrCl6:Te4+ NCs have been found to be potential candidates for x‐ray scintillation imaging.
Yang Liu, Ye Wu, Hongpeng Liu, Cong Cui, Iago López‐Fernández, Nadesh Fiuza‐Maneiro, Sergio Gómez‐Graña, Yingjun Chai, Zhicheng Wang, Yusheng Wu, Laishi Li, Xiaoming Li, Lakshminarayana Polavarapu   +12 more
wiley   +1 more source

Synthesis, Topological, and Biological Studies of a Novel One-Dimensional Hg(II) Coordination Polymer With Antibacterial and Anticancer Potentials. [PDF]

Bioinorg Chem Appl
Alaei S, Mohammadi K, Hayati P, Gharibi S, Khoradmehr A, Asen Z, Janczak J, Alexandrov EV.   +7 more
europepmc   +1 more source

Stereometric Molecular Engineering for Ultra‐Stable Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
Stereochemical configuration of molecular additives greatly influences interfacial adsorption at the Zn surface. The optimal tilted dual‐anchored adsorption geometry of myo‐inositol constructs a water‐deficient interface and regulates the solvation structure.
Cunxin Liu, Peng Yang, Mohamed H. Helal, Jiang Zhou, Eero Kontturi   +4 more
wiley   +1 more source

In-situ photomechanical bending in a photosalient Zn-based coordination polymer probed by photocrystallography. [PDF]

Commun Chem
Khan S, Ahmad S, Naaz S, Hickey NT, Choudhury A, Hatcher LE, Medishetty R, Reddy CM, Guerin S, Mir MH.   +9 more
europepmc   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Polymer Allergy in Dentistry

Reports of polymer induced allergy in Dentistry is on the rise since there has been increased use of polymer dental materials. Type 1 hypersensitivity reactions such as anaphylaxis and type IV hypersensitivity reactions such as contact stomatitis ...
Abounu , Enola
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