Results 111 to 120 of about 46,382 (297)

All you can measure at the Planetary Emissivity Laboratory (PEL) at DLR, in Berlin [PDF]

, 2010
The Institute for Planetary Research has an expertise in spectroscopy of minerals, rocks, meteorites, and organic matter, build up in more than two decades.
D'Amore, Mario, Helbert, Jörn, Maturilli, Alessandro   +2 more
core  

Atomic Diagnostics of X-ray Irradiated Protoplanetary Disks

, 2007
We study atomic line diagnostics of the inner regions of protoplanetary disks with our model of X-ray irradiated disk atmospheres which was previously used to predict observable levels of the NeII and NeIII fine-structure transitions at 12.81 and 15 ...
A. E. Glassgold, Aldrovandi S. M. V., Butler K., Finocchi F., J. R. Najita, Launay J. M., Millar T. J., Monteiro T. S., Nisini B., Pequignot D., Pequignot D., R. Meijerink, Spinoglio L., Umebayashi T.   +13 more
core   +1 more source

Supraparticles Composed of Graphitic Carbon Nitride Nanoparticles and Silica‐Supported Horseradish Peroxidase as Customizable Hybrid Catalysts for Photo‐Biocatalytic Cascade Reactions in Continuous Flow

Advanced Functional Materials, EarlyView.
Herein presented supraparticles combine the nanoparticulate photocatalyst graphitic carbon nitride with the enzyme horseradish peroxidase, which is immobilized on silica nanoparticles. In an optimized compatibility range, both catalysts operate effectively within the hybrid supraparticles and catalyze a cascade reaction consisting of the photocatalytic
Bettina Herbig, Egzon Cermjani, Doris Hanselmann, Johannes Prieschl, Angelika Schmitt, Michael S. Moritz, Christian Papp, Greta Nölke, Stefano Di Fiore, Christoph Deckers, Thomas H. Rehm, Susanne Wintzheimer   +11 more
wiley   +1 more source

Dust processing in photodissociation regions - Mid-IR emission modelling

, 2008
Mid-infrared spectroscopy of dense illuminated ridges (or photodissociation regions, PDRs) suggests dust evolution. Such evolution must be reflected in the gas physical properties through processes like photo-electric heating or H_2 formation.
A. Abergel, Abergel, Abergel, Abergel, Abergel, Allers, Anthony-Twarog, Arendt, Barnard, Berné, Bohlin, Boulanger, Boulanger, Boulanger, Burgh, Cardelli, Castor, Cesarsky, Clayton, Compiègne, Dartois, Dartois, Draine, Draine, Draine, Draine, Désert, E. Habart, Field, Fitzpatrick, Fitzpatrick, Fitzpatrick, Flagey, Freyer, Gatley, Giard, Goicoechea, Habart, Habart, Habart, Habing, Henyey, Hily-Blant, Hollenbach, Houck, Joblin, Johnstone, Jones, Jones, Jones, Kelsall, Kim, L. Verstraete, Laor, Laureijs, Li, M. Compiègne, Mathis, Mathis, Mathis, Miville-Deschênes, Pech, Peeters, Peeters, Perryman, Pety, Pety, Philipp, Pound, Rapacioli, Savage, Schaerer, Schiminovich, Schutte, Sellgren, Smith, Stepnik, Teyssier, Thronson, Verstraete, Verstraete, Ward-Thompson, Warren, Weingartner, Weingartner, Werner, Werner, Witt, Witt, Zubko   +89 more
core   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

Advanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song, Evelyn Kubacki, Alexander Berger, Markus Retsch   +3 more
wiley   +1 more source

Inactivating SARS‐CoV‐2 Virus with MOF‐Composites as Smart Face Masks

Advanced Functional Materials, EarlyView.
In situ preparation and functionalization of MOF@Cotton fabrics as smart face masks for the immobilization of proteins and inactivation viruses, such as SARS‐CoV‐2. Abstract The significant impact of the SARS‐CoV‐2 (COVID‐19) pandemic outbreak on people's lives has highlighted the urgent need for effective personal protective equipment.
Romy Ettlinger, Aamod V. Desai, Hau Lam Jody Cheong, Louise L. Major, Terry K. Smith, Aaron B. Naden, Jane Hilton, Catherine S. Adamson, A. Robert Armstrong, Russell E. Morris   +9 more
wiley   +1 more source

Fluorescent Nanodiamonds Based Theranostic Platform for pH‐Sensitive Drug Delivery and Quantum Sensing

Advanced Functional Materials, EarlyView.
A multifunctional nanodiamond platform enables pH‐triggered Diazoxide (DZX) delivery and quantum sensing of subcellular radical dynamics in triple‐negative breast cancer cells. Diamond relaxometry revealed reduced lysosomal radicals during DZX‐induced mitochondrial radical elevation, providing insights into redox modulation and organelle‐ resolved ...
Kaiqui Wu, Siyu Fan, Yue Zhang, Willem Woudstra, Thomas Mulder, Laurens Boscher Navarro, Jur van Dijken, Katja Loos, Romana Schirhagl   +8 more
wiley   +1 more source

Light‐Responsive Enzyme‐Loaded Nanoparticles for Tunable Adhesion and Mechanical Wound Contraction

Advanced Functional Materials, EarlyView.
This study presents a photoactivatable enzyme‐loaded mesoporous nanoparticle system (MPDA_PaTy) that enables light‐triggered tunable tissue adhesion and facilitates mechanical wound contraction. Controlled enzymatic crosslinking at tissue or hydrogel interfaces allows on‐demand adhesion.
Junghyeon Ko, Hyeon‐Jin Kim, Jeong‐Uk Kim, Seh Ri Oh, Tae Hoon Kang, Junghwan Byun, Uk‐Jae Lee, Minglin Ma, Su‐Hwan Kim, Byung‐Gee Kim, Nathaniel S. Hwang   +10 more
wiley   +1 more source

Single-layer, cascaded and broadband-heat-dissipation metasurface for multi-wavelength lasers and infrared camouflage

Opto-Electronic Advances
The combination of advanced photoelectric detectors has rendered single-band camouflage materials ineffective, necessitating the development of infrared multispectral camouflage.
Xingdong Feng, Tianqi Zhang, Xuejun Liu, Fan Zhang, Jianjun Wang, Hong Bao, Shan Jiang, YongAn Huang   +7 more
doaj   +1 more source

Performance analysis of a direct-absorption parabolic trough solar collector

, 2018
A parabolic trough solar collector is a dominant technology for high-temperature industrial applications, but efficient use of a conventional surface-based parabolic trough solar collector (SBPTSC) is limited by its high radiation loss due to the high ...
Kim, Joong Bae, Lee, Bong Jae, Qin, Caiyan   +2 more
core   +1 more source