Results 91 to 100 of about 339,603 (331)

Dense Nanofibrillar Collagen–Silica Hybrids with High Strength and ECM‐Mimetic Tissue Integration

Advanced Functional Materials, EarlyView.
Dense nanofibrillar collagen–silica hybrids are engineered by synchronizing collagen fibrillogenesis with silica condensation, producing printable scaffolds that unexpectedly approach native extracellular matrix organization and strength. These cell‐free constructs guide endogenous cell‐infiltration, enable localized matrix remodeling, and integrate ...
Norein Norein, Shima Tavakoli, Philipp Wolf, Xie Ling, Veronica Rondahl, Klaus Leifer, Gry Hulsart‐Billström, Jöns Hilborn   +7 more
wiley   +1 more source

TRIGA-SPEC: A setup for mass spectrometry and laser spectroscopy at the research reactor TRIGA Mainz

, 2008
The research reactor TRIGA Mainz is an ideal facility to provide neutron-rich nuclides with production rates sufficiently large for mass spectrometric and laser spectroscopic studies.
Alkhazov, Anton, Arnold, Arnould, Bacal, Backe, Backe, Beasley, Beck, Becker, Billowes, Blaum, Blaum, Blaum, Blaum, Blaum, Blaum, Blaum, Bollen, Bonn, Brown, Brown, Brügger, Burbidge, C. Geppert, C. Smorra, C. Weber, Chaudhuri, Cowan, D. Beck, D. Neidherr, Drake, D’Urso, Eberhardt, F. Herfurth, Ferrer, G. Eitel, Gabrielse, Geithner, Gräff, Habs, Hampel, Herfurth, Huber, J. Ketelaer, J. Ketter, J. Krämer, J. Repp, Jokinen, K. Blaum, K. Eberhardt, Kaufmann, Kellerbauer, Kellerbauer, Kirchner, Klempt, Kluge, Kretzschmar, Kroto, Kruglov, Kubina, Kugler, Kälber, König, Lievens, M. Block, Marshall, Marx, Mazumar, Menke, Mikhailus, Mueller, Müller, N. Trautmann, Neugart, Neugart, Neyens, Nieminen, Nieminen, Nörtershäuser, Odom, Pinegar, R. Ferrer, R. Neugart, Rahaman, Rainville, Reinhardt, Ringle, S. George, Saathoff, Sauvage, Savard, Savard, Schatz, Schinzler, Schulz, Schweikhard, Sewtz, Shi, Stender, Sz. Nagy, Sánchez, Trapp, Udem, van Dyck, Van Roosbroeck, Vermeeren, W. Nörtershäuser, Weber, Weber, Wendt, Wing, Wiza, Yan, Yazidjian, Ye   +115 more
core   +1 more source

Exciton‐Polaritons in Nanoscale Metal‐Organic Frameworks: A Platform for the Reversible Modulation of Strong Light‐Matter Coupling via the Chemical Environment

Advanced Functional Materials, EarlyView.
Strong exciton‐photon coupling is achieved by integrating porphyrin ligand‐based MOF nanoparticles in optical cavities, as evidenced by pronounced polariton branch anticrossing. The porous nature of the resonator enables precise, reversible tuning via vapor pressure, unlocking unprecedented chemical‐environment controlled dynamic polaritonic platforms ...
Beatriz de Sola‐Báez, Laura Caliò, Mauricio E. Calvo, Juan F. Galisteo‐López, Jesús Hernández‐Saz, Miriam Herrera‐Collado, Carolina Carrillo‐Carrión, Hernán Míguez   +7 more
wiley   +1 more source

Mapping Nanoscale Buckling in Atomically Thin Cr2Ge2Te6

Advanced Functional Materials, EarlyView.
Atomic‐resolution STEM is used to resolve nanoscale buckling in monolayer Cr2Ge2Te₆. A noise‐robust image analysis reconstructs three‐dimensional lattice distortions from single plan‐view images, revealing pronounced defect‐driven nm‐scale out‐of‐plane buckling.
Amy Carl, Nicholas Clark, David G. Hopkinson, Matthew Hamer, Matthew Watson, Laxman Nagireddy, James E. Nunn, Alexei Barinov, Yichao Zou, William Thornley, Casey Cheung, Wendong Wang, Sam Sullivan‐Allsop, Xiao Li, Astrid Weston, Eli G. Castanon, Andrey V Kretinin, Cephise Cacho, Neil R. Wilson, Sarah J. Haigh, Roman Gorbachev   +20 more
wiley   +1 more source

Atomic-scale imaging of a 27-nuclear-spin cluster using a single-spin quantum sensor

, 2019
Nuclear magnetic resonance (NMR) is a powerful method for determining the structure of molecules and proteins. While conventional NMR requires averaging over large ensembles, recent progress with single-spin quantum sensors has created the prospect of ...
Abobeih, M. H., Bakker, M. A., Bartling, H. P., Bradley, C. E., Degen, M. J., Markham, M., Randall, J., Taminiau, T. H., Twitchen, D. J.   +8 more
core   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source

DFT STUDY OF THE TUBULAR SIZE EFFECTS ON THE PROPERTIES OF ZIGZAG BORON NITRIDE NANOTUBES

Studia Universitatis Babes-Bolyai Chemia, 2017
Density functional theory (DFT) studies were performed on representative zigzag models of boron nitride nanotubes (BNNTs) with different structural sizes. To achieve minimized-energy structures and their properties, first, optimization calculations were
Fatemeh SHEKHOLIA LAVASANI, Abolghasem SHAMELI, Ebrahim BALALI   +2 more
doaj   +1 more source

Nuclear magnetic resonance spectroscopy: An experimentally accessible paradigm for quantum computing

, 1997
We present experimental results which demonstrate that nuclear magnetic resonance spectroscopy is capable of efficiently emulating many of the capabilities of quantum computers, including unitary evolution and coherent superpositions, but without ...
Bennett, Brassard, Canet, Cory, Cory, David G. Cory, DiVincenzo, Ernst, Farrar, Gershenfeld, Gershenfeld, Gershenfeld, Goldman, Mark D. Price, Mateescu, Slichter, Timothy F. Havel, Toffoli, Warren   +18 more
core   +1 more source

Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging

Advanced Functional Materials, EarlyView.
This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee, Henry Lee, Patricia Taladriz‐Blanco, Dimitri Vanhecke, Barbara Rothen‐Rutishauser, Alke Petri‐Fink   +5 more
wiley   +1 more source

Nuclear magnetic resonance spectroscopy in patients with anion-gap acidosis. [PDF]

, 1991
Deepak Malhotra, Jamie Shapiro, L.K. Chan   +2 more
openalex   +1 more source