Results 101 to 110 of about 263,068 (343)

A spectral line survey of Orion KL in the bands 486-492 and 541-577 GHz with the Odin satellite I. The observational data [PDF]

open access: yes, 2007
Spectral line surveys are useful since they allow identification of new molecules and new lines in uniformly calibrated data sets. Nonetheless, large portions of the sub-millimetre spectral regime remain unexplored due to severe absorptions by H2O and O2
A. Lecacheux   +54 more
core   +2 more sources

Regioisomeric Effects on Enhancing p‐Type Characteristics of Self‐Assembled Molecules in Inverted Perovskite Solar Cells

open access: yesAdvanced Science, EarlyView.
Regioisomeric effects are a critical design parameter in self‐assembled monolyaer (SAM) engineering, underscoring their importance for optimizing buried interface properties and advancing the performance and stability of inverted perovskite solar cells.
Myeong‐Ho Hong   +5 more
wiley   +1 more source

Imaging Fabry-Perot interferometer correlation spectroscopy - improving the accuracy of SO2 flux measurements

open access: gold, 2022
Jaro Heimann   +5 more
openalex   +1 more source

High‐Conductivity Electrolytes Screened Using Fragment‐ and Composition‐Aware Deep Learning

open access: yesAdvanced Science, EarlyView.
We present a new deep learning framework that hierarchically links molecular and functional unit attributions to predict electrolyte conductivity. By integrating molecular composition, ratios, and physicochemical descriptors, it achieves accurate, interpretable predictions and large‐scale virtual screening, offering chemically meaningful insights for ...
Xiangwen Wang   +6 more
wiley   +1 more source

Thermodynamics and kinetics of the sulfation of porous calcium silicate [PDF]

open access: yes
The sulfation of plasma sprayed calcium silicate in flowing SO2/air mixtures at 900 and 1000 C was investigated thermogravimetrically. Reaction products were analyzed using electron microprobe and X-ray diffraction analysis techniques, and results were ...
Kohl, F. J., Miller, R. A.
core   +1 more source

Profiling SO2 air pollution patterns in 9 EU Aphekom cities: The Aphekom Project [PDF]

open access: yes, 2011
A detailed analysis of hourly pollutant concentrations mainly focusing on SO2 data obtained from 9 centres involved in the Aphekom project was conducted.
Analitis, A   +8 more
core  

Effect of sulfate on low-temperature anaerobic digestion [PDF]

open access: yes, 2014
The effect of sulfate addition on the stability of, and microbial community behavior in, low-temperature anaerobic expanded granular sludge bed-based bioreactors was investigated at 15°C.
Abdul eAl-Raei   +7 more
core   +2 more sources

Two‐Dimensional La2CoO4 Perovskite Oxide Enabled by Phonon‐Resonance‐Driven Exfoliation for High‐Performance Gas Sensing

open access: yesAdvanced Science, EarlyView.
Few‐layer La2CoO4 nanosheets are produced via phonon‐resonance‐assisted cleavage of the rock‐salt layers in the Ruddlesden‐Popper structure under the 20 kHz resonance condition, enabling controlled exfoliation into ultrathin sheets. The nanosheets show improved gas‐sensing capability, delivering an 86.67% response to 1 ppm NO2 at room temperature ...
Yi Liang   +13 more
wiley   +1 more source

Effects of SO2 on selective catalytic reduction of NO with NH3 over a TiO2 photocatalyst

open access: yesScience and Technology of Advanced Materials, 2015
The effect of SO2 gas was investigated on the activity of the photo-assisted selective catalytic reduction of nitrogen monoxide (NO) with ammonia (NH3) over a TiO2 photocatalyst in the presence of excess oxygen (photo-SCR).
Akira Yamamoto   +3 more
doaj   +1 more source

A detailed study on regeneration of SO2 poisoned exhaust gas after-treatment catalysts: In pursuance of high durability and low methane, NH3 and N2O emissions of heavy-duty vehicles

open access: hybrid, 2021
Paavo Auvinen   +7 more
openalex   +1 more source

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