Results 51 to 60 of about 816,169 (251)
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 +14 more
wiley +1 more source
E3S Web of Conferences, 2013 As part of the Global Mercury Observation System (GMOS) project, a global-scale network of ground-based atmospheric monitoring sites is being developed with the objective of expanding the global coverage of atmospheric mercury (Hg) measurements and ...
Gratz L. E. +5 more
doaj +1 more source
Atmospheric mercury concentrations and fluxes in the Almaden District (Spain)
, 1998 Atmospheric mercury levels around the world's largest mining and refining complex (Almaden, Spain) were determined during two field campaigns (September 1993 and February 1994) using both point monitors and lidar techniques.
Svanberg, Sune, +8 more
core +1 more source
Advanced Functional Materials, EarlyView.A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida +4 more
wiley +1 more source
Urban source term estimation for mercury using a boundary-layer budget method [PDF]
Atmospheric Chemistry and Physics, 2019 Mercury is a heavy metal of particular concern due to its adverse effects on human health and the environment. Recognizing this problem, the UN Minamata Convention on Mercury was recently adopted, where signatory countries agreed to reduce anthropogenic ...
B. Denzler +6 more
doaj +1 more source
Aircraft measurements of atmospheric mercury over southern and eastern Germany
, 2022 S.895-903The concentration of atmospheric mercury was measured on 13 June 1996, during a level flight from Munich to Halle at an altitude of 900 m a.s.l. and back at 2500 m a.s.l. Measurements, corrected for pressure dependence of the instrument response,
Ebinghaus, R., Slemr, F.
core +1 more source
Chitin‐Derived Carbon‐Metal Functional Materials
Advanced Functional Materials, EarlyView.Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang +7 more
wiley +1 more source
, 2022 S.33-84 : Ill., Lit.In 1977 - 1980, 1990, and 1994 we measured the latitudinal distribution of atmospheric mercury over the Atlantic Ocean. The results of these measurements show a pronounced concentration gradient between the northern, and southern ...
Slemr, F.
core +1 more source
Advanced Functional Materials, EarlyView.Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley +1 more source
Atmospheric mercury speciation and mercury in snow over time at Alert, Canada [PDF]
Atmospheric Chemistry and Physics, 2014 Ten years of atmospheric mercury speciation data and 14 years of mercury in snow data from Alert, Nunavut, Canada, are examined. The speciation data, collected from 2002 to 2011, includes gaseous elemental mercury (GEM), particulate mercury (PHg) and ...
A. Steffen +5 more
doaj +1 more source