Results 111 to 120 of about 1,250,492 (368)

Understanding the Chemical and Electronic Properties of Sub‐Monolayer TiO2 on High Surface Area Silica for Jet Fuel Synthesis Applications

Advanced Functional Materials, EarlyView.
Sub‐monolayer titania grafted onto mesoporous silica enables solvent‐free photocatalytic upgrading of furfural and cyclopentanone into jet fuel precursors. Advanced spectroscopic methods reveal tunable surface speciation, acidity, and bandgaps, enhancing catalytic efficiency.
Mark A. Isaacs, Charalampos Drivas, Arthur Graf, Sasha Kroon, Santosh Kumar, Junxi Liu, Antonio Torres‐Lopez, Cameron Price, Edward Garland, Ines Lezcano‐Gonzalez, Christopher. M. A. Parlett, Vannia C. dos Santos‐Durndell, Lee J. Durndell   +12 more
wiley   +1 more source

Composition―Nanostructure Steered Performance Predictions in Steel Wires

Nanomaterials, 2019
Neutron scattering in combination with scanning electron and atomic force microscopy were employed to quantitatively resolve elemental composition, nano- through meso- to metallurgical structures and surface characteristics of two commercial stainless ...
Kun V. Tian, Francesca Passaretti, Adelaide Nespoli, Ernesto Placidi, Roberta Condò, Carla Andreani, Silvia Licoccia, Gregory A. Chass, Roberto Senesi, Paola Cozza   +9 more
doaj   +1 more source

A radio counterpart to a neutron star merger [PDF]

Science, 2017
GROWTH observations of GW170817 The gravitational wave event GW170817 was caused by the merger of two neutron stars (see the Introduction by Smith). In three papers, teams associated with the GROWTH (Global Relay of Observatories Watching Transients ...
G. Hallinan, A. Corsi, K. Mooley, K. Hotokezaka, E. Nakar, M. Kasliwal, D. Kaplan, D. Frail, S. Myers, T. Murphy, T. Murphy, K. De, D. Dobie, D. Dobie, D. Dobie, J. Allison, J. Allison, K. Bannister, V. Bhalerao, P. Chandra, T. Clarke, S. Giacintucci, A. Ho, A. Horesh, N. Kassim, S. Kulkarni, E. Lenc, E. Lenc, F. J. Lockman, C. Lynch, C. Lynch, D. Nichols, S. Nissanke, N. Palliyaguru, W. Peters, T. Piran, J. Rana, E. Sadler, E. Sadler, L. Singer   +39 more
semanticscholar   +1 more source

Understanding and Addressing the Performance Asymmetry Issue in Semitransparent Laminated Organic Photovoltaic Devices

Advanced Functional Materials, EarlyView.
This work addresses the challenge of current–voltage asymmetry in scalable laminated semitransparent organic photovoltaics (OPVs) for indoor applications. Vertical stratification of materials is shown to create an energy barrier, leading to performance differences under different illumination directions.
Gulzada Beket, Anton Zubayer, Leonie Pap, Huagui Lai, Samiran Bairagi, Nakul Jain, Jochen Stahn, Fan Fu, Kenneth Järrendahl, Fredrik Eriksson, Xabier Rodríguez‐Martínez, Olle Inganäs, Uli Würfel, Thomas Österberg, Jonas Bergqvist, Feng Gao   +15 more
wiley   +1 more source

Influence of Hysteresis on Magnetocaloric Performance at Cryogenic Temperatures: A Tb3Ni Case Study

Advanced Functional Materials, EarlyView.
The existence of an inverse magnetocaloric effect in metamagnetic materials at cryogenic temperatures is investigated using multiple methods. Contrary to predictions from magnetization data, neither specific heat nor pulsed‐field measurements show such a cooling effect, instead indicating irreversible heating.
Timo Niehoff, Benedikt Beckmann, Konstantin Skokov, Aritz Herrero, Alberto Oleaga, Eduard Bykov, Catalina Salazar Mejía, Marc Straßheim, Oliver Gutfleisch, J. Wosnitza, Tino Gottschall   +10 more
wiley   +1 more source

Effective Thermal Properties of a HTS Transition Edge Bolometer for High‐Flux Neutron Detection

Advanced Electronic Materials
Many applications require monitoring of increasingly high neutron flux levels. Pre‐neutron characterization is performed of a superconducting transition edge bolometric device, sensitive to neutrons by an enriched boron carbide (10B4C) layer.
Mette Bybjerg Brock, Emil Visby Østergaard, Anders C. Wulff, Asger Bech Abrahamsen, Luise Theil Kuhn   +4 more
doaj   +1 more source

Effects of neutron exposure on the embryonic development of European sea bass (Dicentrarchus labrax), a candidate fish species for space aquaculture: simulated conditions on the ISS and during a lunar mission

Frontiers in Space Technologies
One of the scenarios for manned space exploration involves the presence of a community on a lunar base that is partially autonomous in terms of food production.
Cyrille Przybyla, Richard Babut, Hugo Laganier, Gilbert Dutto, Emmanuel Mansuy, Sarah Elie, Stéphane Lallement, Isabelle Cavalie, Maria J. Darias, Sophie Hermet, Nicolas Balcon, Yann Perrot, Christelle Adam-Guillermin   +12 more
doaj   +1 more source

Spectral Comparison of Neutron-Irradiated Natural and Enriched Ytterbium Targets for Lu-177 Production

Atom Indonesia, 2019
Beta-emitting radioisotope 177Lu has been suggested for radioimmunotherapy, peptide receptor radionuclide therapy, or another radionuclide therapy due to its excellent properties for destroying cancer cells.
M. Maiyesni, S. Febriana, I. Kambali, D. Kurniasih   +3 more
doaj   +1 more source

Large-Scale Boron-Lined Neutron Detection Systems as a 3He Alternative for Cosmic Ray Neutron Sensing

Frontiers in Water, 2020
Cosmic-Ray neutron sensors are widely used to determine soil moisture on the hectare scale. Precise measurements, especially in the case of mobile application, demand for neutron detectors with high counting rates and high signal-to-noise ratios.
Jannis Weimar, Markus Köhli, Markus Köhli, Christian Budach, Ulrich Schmidt   +4 more
doaj   +1 more source

Selective Benzene Capture by Metal‐Organic Frameworks

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) hold significant potential for capturing benzene from air emissions and hydrocarbon mixtures in liquid phases. This capability stems from their precisely engineered structures, versatile chemistries, and diverse binding interactions.
Zongsu Han, Ankit Mondal, Jiatong Huo, Yihao Yang, Hong‐Cai Zhou   +4 more
wiley   +1 more source