Results 231 to 240 of about 116,471 (292)

Tunable Magnetic Order in Fe-Mg Codoped Montmorillonite Nanoclay Interfaced with Amino Acids. [PDF]

ACS Omega
Thapa D, Westra S, Oas V, Kilin D, Kilina S.   +4 more
europepmc   +1 more source

A Covalently Bonded Exchange Coupled Nanomagnet‐Based Hydrogel Composite for Microrobotic Applications

Advanced Intelligent Systems, EarlyView.
The presented work introduces a novel type of covalently bonded nanomagnet‐based hydrogel composite, which comprises exchange‐coupled iron platinum‐zinc‐ferrite nanoparticles for tunable magnetic manipulation. This composite exhibits high stability and biocompatibility, making it a promising material for advancing magnetic microrobotic applications in ...
Lukas Hertle, Hyeon Ko, Valentin Gantenbein, Joaquin Llacer‐Wintle, Hao Ye, Mathieu Mirjolet, Andrea Veciana, Fabian C. Landers, Minsoo Kim, Elric Zhang, Minghan Hu, Josep Puigmartí‐Luis, Marta Estrader, Xiang‐Zhong Chen, Bradley J. Nelson, Salvador Pané   +15 more
wiley   +1 more source

Spontaneous Magnetization Induced by Antiferromagnetic Toroidal Ordering. [PDF]

Nanomaterials (Basel)
Hayami S.
europepmc   +1 more source

Toward Autonomous Self‐Healing in Soft Robotics: A Review and Perspective for Future Research

Advanced Intelligent Systems, EarlyView.
In this article, five different phases (damage detection, cleaning, damage closure, material healing, and healing assessment) are investigated to have an autonomous self‐healing at the system level with the focus on soft robotics. It delves into the importance of each phase, why and where they matter, and reviews relevant technologies that enable ...
Seyedreza Kashef Tabrizian, Seppe Terryn, Bram Vanderborght   +2 more
wiley   +1 more source

Revealing the Nature of Non‐Covalent Interactions in Ionic Liquids by Combined Pulse EPR and 19F NMR Spectroscopy

Angewandte Chemie, EarlyView.
Ionic liquids have been proposed as alternatives to molecular solvents. Here, spin probes and spin‐labelled ILs are studied by pulse electron paramagnetic resonance, paramagnetic relaxation enhancement NMR, molecular dynamics, and density functional theory, revealing the IL interaction sphere. The results challenge previous interpretations of nitroxide‐
Ciarán J. Rogers, Spyridon Koutsoukos, Jana Eisermann, Luke Wylie, Gavin J. Smith, Tom Welton, Maxie M. Roessler   +6 more
wiley   +2 more sources

Progress, Challenges and Prospects of Biomass-Derived Lightweight Carbon-Based Microwave-Absorbing Materials. [PDF]

Nanomaterials (Basel)
Ren X, Zhen M, Meng F, Meng X, Zhu M.
europepmc   +1 more source

Rapid Discovery of Sequence‐Encoded Magnetically Reconfigurable Microrobots Using Monte Carlo Simulations

Advanced Intelligent Systems, EarlyView.
A Monte Carlo simulation framework is introduced to predict the folding behavior of sequence‐encoded magnetic microrobots, enabling systematic exploration of their design space. By mapping key metrics such as radius of gyration and symmetry, the framework identifies functional sequences and predicts actuation behaviors.
Collin C. Kemper, Kendra M. Kreienbrink, Hayden J. Tomazin, Kaleb E. Hawkins, Daniel K. Schwartz, C. Wyatt Shields IV   +5 more
wiley   +1 more source

Helicenes with Four Helical Turns: Dimerization of [13]Helicenes to [27]Helicenoids

Angewandte Chemie, EarlyView.
The telephone cord challenge: When a 2‐naphthol‐annulated hetero[13]helicene is oxidatively dimerized, two structurally distinct hetero[27]helicenes (both with four helical turns) are formed. When a racemic mixture of [13]helicenes is dimerized, a (M)‐ and a (P)‐helicene join to form a mixed [27]helicenoid (right), and when an enantiomerically pure [13]
Matea Sršen, Stephan K. Pedersen, Tomislav Rožić, Arianna Lanza, Michael Pittelkow   +4 more
wiley   +2 more sources

Enlarging moment and regulating orientation of buried interfacial dipole for efficient inverted perovskite solar cells. [PDF]

Nat Commun
Peng Y, Chen Y, Zhou J, Luo C, Tang W, Duan Y, Wu Y, Peng Q.   +7 more
europepmc   +1 more source

A Novel Merocyanine Derivative for Probing Polarity at Cubosome Interfaces

Asian Journal of Organic Chemistry, EarlyView.
This study develops a synthetic route to C10SP, a polarity‐sensitive sensor embedded in phytantriol‐based cubosomes. Strategic steps included tertiary amine‐mediated amidation to covalently attach a hydrophobic tail and controlled nitrogen methylation to form the iminium moiety within the indolenine scaffold.
Marcelo J. Eberhardt, Natália E. T. de Castro, Fabiano S. Rodembusch, Fernanda Poletto   +3 more
wiley   +1 more source