Results 221 to 230 of about 745,661 (282)

Nonlinear optical extreme learner via data reverberation with incoherent light. [PDF]

Sci Adv
Liu B, Mei X, Shafi S, Xia T, Khoo IC, Liu Z, Ni X.   +6 more
europepmc   +1 more source

External Reflection From Two‐Photon Laser‐Printed Micromirrors Enables Photomechanical Actuation at a 90° Incident Angle

Advanced Functional Materials, EarlyView.
Light reflectance increases along incidence angle and transmittance significantly drops around 90‐degree incidence angle. Here, we report two‐photon laser printed micro mirrors that redirect the skimming light beam into normal light absorption. Using this technique, light‐driven micro walkers and grippers are demonstrated by using grazing incidence ...
Leilei Song, Jianfeng Yang, Hao Zeng
wiley   +1 more source

Passivation Strategies for Far-Ultraviolet Al Mirrors Using Plasma-Based AlF₃ Processing. [PDF]

Chem Mater
Sales MG, Boris DR, Rodriguez de Marcos LV, Hart JL, Lang AC, Albright BS, Kessler TJ, Wollack EJ, Quijada MA, Walton SG, Wheeler VD.   +10 more
europepmc   +1 more source

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

Advanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta, Simone Bertucci, Jose Mendoza‐Carreño, Agustín Mihi, Paola Lova, Davide Comoretto, Ullrich Steiner, Marco Lattuada, Andrea Dodero   +8 more
wiley   +1 more source

<i>Glaphyrus festivus</i> Ménétriés, 1836 and related species in Turkey and Armenia (Coleoptera, Glaphyridae). [PDF]

Zookeys
Ghrejyan T, Kalashian M, Sabatinelli G, Frolov A.   +3 more
europepmc   +1 more source

Thermally Activated Delayed Fluorescence in Phase‐Separated Nanostructures

Advanced Functional Materials, EarlyView.
A supramolecular, phase‐separation driven strategy yields charge transfer (CT) complexes from alternating electron‐deficient pyromellitic diimide and electron‐rich 4,5‐dibromoveratrole. The resulting CT complexes self‐assemble into lamellar nanosheets with nanometer‐sized domains that exhibit thermally activated delayed fluorescence (TADF) at room ...
Bart W.L. van den Bersselaar, Giovanni M. Beneventi, Philip M. Greißel, Lukas A. Mai, Stefan J. D. Maessen, Bas F.M. de Waal, E.W. Meijer, Dirk M. Guldi, Ghislaine Vantomme   +8 more
wiley   +1 more source

Design and Demonstration of Compact and Lightweight Imaging Spectrometer Based on Schwarzschild Reflector Systems Using Commercial Off-the-Shelf Optics. [PDF]

Sensors (Basel)
Yuan S, Huang M, Zhao X, Luo F, Gao H, Zhang Z, Zhao W, Wang G, Wang Z, Jiang P, Han W, Qian L, Zhang G.   +12 more
europepmc   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

A Novel Compact Multi-Reflecting Time-of-Flight Mass Spectrometer. [PDF]

J Am Soc Mass Spectrom
Verenchikov AN, Wildgoose J, Kirillov SN, Vorobyev AV, Makarov VV, Gethings LA, Tonge RP, Daly ME, Johnson WJ, Langridge JI.   +9 more
europepmc   +1 more source