Results 201 to 210 of about 2,395,394 (337)

Halogen bond-modulated solid-state reordering and symmetry breaking of azahelicenes. [PDF]

Nat Commun
Liang J, Gan F, Zhang G, Shen C, Qiu H.
europepmc   +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

Custom Foot Orthoses: A Retrospective Analysis of 1000 Prescriptions From New Zealand Podiatrists. [PDF]

J Foot Ankle Res
Jackson A, Sheerin K, Reid D, Ganley T, Lamb B, Carroll MR.   +5 more
europepmc   +1 more source

Precision 4D Printing of Multifunctional Olive Oil‐Based Acrylate Photo‐resin for Biomedical Applications

Advanced Functional Materials, Volume 35, Issue 13, March 25, 2025.
This work offers an olive oil‐based acrylate photoresin for solvent‐free, precision 4D printing of sustainable polymers. The physicochemical properties of the printed materials can be fine‐tuned by incorporation of a diluent cum comonomer acrylic acid. The resulting polymers exhibit mechanical properties similar to soft collagenous bone.
Krishanu Ghosal, Nagham Rashed, Bassma Khamaisi, Shady Farah   +3 more
wiley   +1 more source

Measurement-Induced Symmetry Restoration and Quantum Mpemba Effect. [PDF]

Entropy (Basel)
Di Giulio G, Turkeshi X, Murciano S.
europepmc   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

A Kinetic Ecological Approach to Beauty Perception: A Perspective Review on the Case of Symmetry and the Golden Ratio. [PDF]

Eur J Neurosci
Iosa M, Lucia MP, Salera C.
europepmc   +1 more source

Direct Ink Writing of Conductive Hydrogels

Advanced Functional Materials, EarlyView.
This review examines the use of direct ink writing (DIW) for fabricating conductive hydrogels with customizable 3D structures. It outlines the rheological requirements for successful DIW, followed by an exploration of the materials and ink formulations used to impart electronic and/or ionic conductivity to hydrogels while maintaining printability ...
Monica Ho, Aline Braz Ramirez, Negar Akbarnia, Eric Croiset, Elisabeth Prince, Gerald G. Fuller, Milad Kamkar   +6 more
wiley   +1 more source

Recovery of topologically robust merging bound states in the continuum in photonic structures with broken symmetry. [PDF]

Nanophotonics
Bai H, Shevchenko A, Kolkowski R.
europepmc   +1 more source

Photochemical Patterning and Characterization of Mechanical Properties on Soft Materials

Advanced Functional Materials, Volume 35, Issue 13, March 25, 2025.
In this work, the syntheses of two photo‐sensitive and thermoresponsive hydrogel systems, a photo‐stiffening and a photo‐softening hydrogel, are reported. Their potential for fabricating soft materials with patterned mechanical properties is then demonstrated by fabricating an actuator whose higher‐order bending properties can be switched on with light,
Jun H. Park, Patrick J. Grimes, Henry E. Symons, Nicoletta Braidotti, Sebastien Rochat, Mark S. Workentin, Pierangelo Gobbo   +6 more
wiley   +1 more source