Results 171 to 180 of about 102,606 (256)

Structure Formation in Butterfly Scales: Interplay of Genetic Control, Mechanical Instabilities, and Dynamic Material Properties

Advanced Functional Materials, EarlyView.
Butterfly wing scales are intricate cuticular functional nanosctructures. This perspective suggests that spatially varying material properties, cytoskeletal constraints, and growth‐driven mechanical instabilities shape the resulting nanoscale architectures created from single cells.
Anupama Prakash, Victoria Lloyd, Yi Yang, Anna‐Lee Jessop, Anthony McDougal, Primož Pirih, Guillaume Duclos, Andrew Parnell, Mathias Kolle, Nicola J. Nadeau, Bodo D. Wilts   +10 more
wiley   +1 more source

Development of a Drug-Loaded Shape-Memory Polymer Urethral Stent (SMPUS) for Treatment of Prostatic Urethral Obstruction (PUO). [PDF]

ACS Omega
Fehaid A, Uto K, Homma T, Fulati A, Tisserant M, Nakanishi J, Ebara M.   +6 more
europepmc   +1 more source

Towards the development of a shape memory polymer for individualized endovascular therapy of intracranial aneurysms using a 3D-printing/leaching method. [PDF]

Adv Eng Mater, 2023
Pineda-Castillo SA, Cabaniss TL, Aboukeila H, Grady BP, Lee H, Bohnstedt BN, Liu Y, Lee CH.   +7 more
europepmc   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

Shape Memory Polymer-Based Nanocomposites Magnetically Enhanced with Fe₃O₄ Nanoparticles. [PDF]

J Inorg Organomet Polym Mater, 2023
Pekdemir ME, Aydin D, Selçuk Pekdemir S, Erecevit Sönmez P, Aksoy E.   +4 more
europepmc   +1 more source

Statistically Resolving Thickness‐Dependent Electrical Characteristics in Multilayer‐MoS2 Transistors

Advanced Functional Materials, EarlyView.
A large number of MoS2 flakes were screened to obtain high‐quality flakes based on optical intensities in R, G, and B channel images. The flakes were classified from Level 1 to 6 based on optical intensities in the R, G, and B channel images. Low‐quality flake exhibited wrinkled, folded, or overlapped features, while high‐quality displayed a neat ...
Sanghyun Lee, Sumin Hong, Minho Park, Seongju Kim, Sanghoon Baek, Seonguk Yang, Chang‐Soo Lee, Sang‐Hoon Bae, Joonki Suh, Yongwoo Lee, Haksoon Jung, Jimin Kwon   +11 more
wiley   +1 more source

Shape Memory Polymer Scaffolds-Utility for In Vitro Osteogenesis of Canine Multipotent Stromal Cells. [PDF]

J Biomed Mater Res B Appl Biomater
Gasson SB, Dobson LK, Pfau-Cloud MR, Beltran FO, Gregory CA, Grunlan MA, Saunders WB.   +6 more
europepmc   +1 more source

Feasibility of aortic aneurysm sac embolization using a novel shape memory polymer embolic device. [PDF]

Eur Radiol Exp, 2023
Massmann A, Fries P, Shayesteh-Kheslat R, Buecker A, Berg P, Frenzel F.   +5 more
europepmc   +1 more source

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

Advanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben, Nicolas Gauquelin, Arno Annys, Zhaoliang Liao, Jo Verbeeck, Guus Rijnders, Gertjan Koster   +6 more
wiley   +1 more source

Bioactive Polyurethane Shape Memory Polymer Foam Dressings with Enhanced Blood and Cell Interactions for Improved Wound Healing. [PDF]

ACS Appl Mater Interfaces
Petryk NM, Thai NLB, Saldanha LV, Sutherland ST, B Monroe MB.   +4 more
europepmc   +1 more source