Results 101 to 110 of about 1,378,855 (300)

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Impacts of nitrogen deposition on vascular plants in Britain: an analysis of two national observation networks [PDF]

, 2011
Large areas of Great Britain currently have nitrogen (N) deposition at rates which exceed the thresholds above which there is risk of damage to sensitive components of the ecosystem (critical loads).
C. D. Preston, Walker, K.J., Henrys, P.A., Rowe, E. C., Emmett, B. A., S. M. Smart, Henrys, P. A., Maskell, L. C., Emmett, B.A., Rowe, E.C., L. C. Maskell, Preston, C.D., K. J. Walker, C. J. Stevens, Stevens, C.J., Smart, S.M., Preston, C. D., Gowing, D.J., Smart, S. M., P. A. Henrys, Stevens, C. J., E. C. Rowe, D. J. Gowing, A. Crowe, Maskell, L.C., Crowe, A., Walker, K. J., B. A. Emmett, Gowing, D. J.   +28 more
core   +2 more sources

Chemical State Detection and Charge Transfer in Complex Oxide Heterostructures via In Situ Auger Electron Spectroscopy

Advanced Functional Materials, EarlyView.
In situ Auger Electron Spectroscopy resolves oxidation states with high fidelity during the pulsed laser deposition of multivalent perovskite manganate and vanadate heterostructures. The chemical‐state signature is carried by the valence‐electron population of the transition‐metal cation, read out through the relative intensities of Auger fine ...
Harish Kumarasubramanian, Jayakanth Ravichandran   +1 more
wiley   +1 more source

The European aerosol budget in 2006 [PDF]

, 2011
This paper presents the aerosol budget over Europe in 2006 calculated with the global transport model TM5 coupled to the size-resolved aerosol module M7.
F. Dentener, KANHERT M, de Brugh, J. M. J. Aan, Marine and Atmospheric Research, M. Schaap, Schaap, M., Huijnen, V., Vignati, E., AAN DE BRUGH J.M., M. C. Krol, KROL M, Kahnert, M., Krol, M.C., Dep Natuurkunde, SOFIEV M, DENTENER Franciscus, HUIJNEN V., M. Kahnert, SCHAAP Martijn, Brugh, J.M.J.A. de, E. Vignati, VIGNATI Elisabetta, Dentener, F., Sofiev, M., J. M. J. Aan de Brugh, Krol, M. C., M. Sofiev, Aan de Brugh, J.M.J., Sub Atmospheric physics and chemistry, Dentener, F.J., Sofiev, M.A., Kahnert, Michael, Brugh, J.M.J., Aan de, V. Huijnen   +33 more
core   +3 more sources

The Distribution and Health Risk Assessment of Potential Toxic Elements in Atmospheric Deposition from Ion-Adsorption Rare Earth Mining Areas in the Ganzhou City of Southeast China

Applied Sciences
Potential toxic elements (PTEs), including Pb, Cr, Cd, Ni, Cu, As, and Mo, are common pollutants in ion-adsorption rare earth mines (IAREEMs), and atmospheric deposition is an important method of PTE migration.
Jixin Wei, Siwen Liu, Tianshu Chu, Guoli Yuan, Manman Xie, Yuanying Huang, Qing Sun, Chenge Ma, Qiang Xue   +8 more
doaj   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

Nitrogen deposition to land from the atmosphere

Soil Use and Management, 1990
Abstract. One direct measurement and two indirect estimates suggest that 35–40 kg nitrogen per hectare are deposited on arable land from the atmosphere each year in the south and east of England. This could contribute markedly to nitrate leaching and soil acidification. It may also change the flora and fauna of ‘
openaire   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

PAH Atmospheric Deposition in High Mountain Lakes

, 2018
This dataset is related to the paper "Drivers of atmospheric deposition of polycyclic aromatic hydrocarbons at European high-altitude sites" by Arellano et al.
Rose, Neil L., Stuchlík, Evzen, van Drooge, Barend L., Thies, Hansjoerg, Grimalt, Joan O., Nickus, Ulrike, Arellano, Lourdes, Fernández Ramón, M. Pilar, Camarero, Lluís, Catalán, Jordi   +9 more
core   +1 more source

Modelling of an industrial moving belt chemical vapour deposition reactor forming SiO2 films [PDF]

, 2005
In order to improve the efficiency of an industrial atmospheric pressure chemical vapour deposition (APCVD) moving belt reactor depositing silicon dioxide SiO2 films from tetraethoxysilane Si(OC2H5)4 (TEOS) andozone O3, a 2D simulation model based on the
Caussat, Brigitte, Nieto, Jean-Pierre, Jeannerot, Luc, B. Caussat, L. Jeannerot, J.P. Nieto   +5 more
core   +1 more source