Results 71 to 80 of about 253,138 (310)

Characterization of Bacteria on Aerosols From Dust Events in Dakar, Senegal, West Africa

GeoHealth, 2020
We identify bacteria types on collected dust samples in Dakar Senegal, a region that experiences frequent Saharan dust events. We use classical techniques to identify bacteria types from dust samples.
Alioune Marone, Coumba Touré Kane, Malick Mbengue, Gregory S. Jenkins, Demba Ndao Niang, Mamadou Simina Drame, Jeremy M. Gernand   +6 more
doaj   +1 more source

Retrieval of the optical properties of tropospheric aerosols over Athens, Greece combining a 6-wavelength Raman-lidar and the CALIPSO VIS-NIR lidar system: Case-study analysis of a Saharan dust intrusion over the Eastern Mediterranean [PDF]

, 2007
The National Technical University of Athens (NTUA) 6-wavelength (355, 387, 407, 532, 607 and 1064 nm) Raman lidar system has been used to derive the aerosol optical properties (e.g. the lidar ratio, the aerosol backscatter and extinction profile) and the
Chourdakis, Giorgos, Mamouri, Rodanthi-Elisavet, Papayannis, Alexandros D.   +2 more
core   +2 more sources

One‐Step Fabrication of Highly Transparent Superhydrophobic Coatings Via Atmospheric Pressure Radio Frequency Plasma Deposition

Advanced Materials Interfaces, EarlyView.
Atmospheric‐pressure RF plasma deposition enables the fabrication of transparent, superhydrophobic coatings with anti‐reflective functionality. Process optimization yields high optical transmittance, robust environmental stability, and self‐cleaning properties.
Sultan S. Ussenkhan, Baglan A. Kyrykbay, Almasbek U. Utegenov, Sagi A. Orazbayev, Assanali T. Sultanov, Maratbek T. Gabdullin, Tlekkabul S. Ramazanov, Yerassyl Yerlanuly   +7 more
wiley   +1 more source

Deliberating stratospheric aerosols for climate geoengineering and the SPICE project [PDF]

, 2013
Increasing concerns about the narrowing window for averting dangerous climate change have prompted calls for research into geoengineering, alongside dialogue with the public regarding this as a possible response.
A Corner, A Corner, A Irwin, A Rip, A Stirling, AP Nielsen, B Wynne, BA Turner, C Hamilton, C Marris, D Bhattachary, D Fiorino, DH Guston, HD Matthews, HJ Buck, J Brown, J Chilvers, J Chilvers, J Lezaun, JS Dryzek, K Bickerstaff, K Parkhill, M Callon, M Philbrick, MD Cobb, NE Vaughan, NF Pidgeon, NF Pidgeon, NF Pidgeon, NF Pidgeon, NF Pidgeon, O Renn, O Renn, P Harremoës, P Macnaghten, P Macnaghten, R Owen, RV Burri, S Jasanoff, S Rayner, SM Gardiner, T Dietz, T Rogers-Hayden   +42 more
core   +2 more sources

Characterization and Design Framework for Micro‐ and Nanoscale Printed Metal Interconnects in Hybrid Electronic Systems

Advanced Materials Technologies, EarlyView.
This work establishes a framework for high‐resolution printed interconnects by coupling e‐jet printing control, multilayer deposition, and sintering optimization. Ink properties and printing speed influence particle stacking, while different sintering atmospheres drive distinct microstructural evolution.
Kaifan Yue, Siddharth Kurup, Rebecca Banner, Calib Lanier, Eric Vogel, Michael Filler, Kira Barton   +6 more
wiley   +1 more source

Simulation and observations of stratospheric aerosols from the 2009 Sarychev volcanic eruption [PDF]

, 2011
We used a general circulation model of Earth’s climate to conduct simulations of the 12-16 June 2009 eruption of Sarychev volcano (48.1°N, 153.2°E).
Barnes, John E., Bitar, Lubna, Bourassa, Adam, Deshler, Terry, Duck, Thomas, Finger, Fanny, Hoffmann, Anne, Kravitz, Ben, Mattis, Ina, Ritter, Christoph, Robock, Alan, Wu, Decheng   +11 more
core   +1 more source

Molecular Inks for the Development of Complex 3D In‐Mold Electronics

Advanced Materials Technologies, EarlyView.
Molecular inks (MINKs) enable the fabrication of thermoformed 3D circuits by decoupling the forming and metallization steps. Following thermoforming, intense pulsed‑light or thermal processing converts the patterned MINKs into complex 3D conductive tracks with improved stretchability and electrical performance, advancing low‑cost, high‑performance in ...
Mehal P. Kushalkar, Hiroshi Fukutani, Olga Mozenson, Jianying Ouyang, Liliana Gaburici, Bhavana Deore, Dayna Bennett, Chantal Paquet, Paul Trudeau, Loleï Khoun, Nicolas Milliken, Olivier Ferrand, Julie Ferrigno, Xiangyang Liu, Arnold J. Kell   +14 more
wiley   +1 more source

A regional scale modeling analysis of aerosol and trace gas distributions over the eastern Pacific during the INTEX-B field campaign [PDF]

, 2010
The Sulfur Transport and dEposition Model (STEM) is applied to the analysis of observations obtained during the Intercontinental Chemical Transport Experiment-Phase B (INTEX-B), conducted over the eastern Pacific Ocean during spring 2006. Predicted trace
Adhikari, B., Al-Saadi, J. A., Avery, M. A., Barrick, J. D., Blake, D. R., Brune, W. H., Campos, T. L., Cantrell, C. A., Carmichael, G. R., Cohen, R. C., Crounse, J. D., D'Allura, A., Dibb, J. E., Dunlea, E. J., Emmons, L. K., Flocke, F. M., Fried, A., Heikes, B. G., Huey, L. G., Jaffe, D. A., Jimenez, J. L., Kulkarni, S., Mena-Carrasco, M., O'Sullivan, D. W., Pfister, G. G., Pierce, R. B., Reidmiller, D. R., Sachse, G. W., Schauer, J. J., Shetter, R. E., Singh, H. B., Stone, E. A., Streets, D. G., Tang, Y., Wei, C., Weinheimer, A. J., Wennberg, P. O., Zhang, Q.   +37 more
core   +3 more sources

Computation of liquid-liquid equilibria and phase stabilities: implications for RH-dependent gas/particle partitioning of organic-inorganic aerosols [PDF]

, 2010
Semivolatile organic and inorganic aerosol species partition between the gas and aerosol particle phases to maintain thermodynamic equilibrium. Liquid-liquid phase separation into an organic-rich and an aqueous electrolyte phase can occur in the aerosol ...
Marcolli, C., Peter, T., Seinfeld, J. H., Zuend, A.   +3 more
core   +3 more sources

In Situ Copper Electroplating Turns Material Extrusion 3D Printers Into Metal–Polymer Hybrid Fabricators

Advanced Materials Technologies, EarlyView.
An in situ electroplating approach for MEX 3D printing is proposed, enabling copper deposition during the fabrication of conductive polymers. The method combines a printer‐integrated plating head, ML‐based g‐code control, and stop‐and‐go printing, achieving near‐bulk copper conductivity and enabling fully embedded, assembly‐free electronic components ...
Gianluca Percoco, Nicola Larovere, Antonio Zagaria, Antonio Pavone, Rosanna Rifino, Gianni Stano   +5 more
wiley   +1 more source