Results 71 to 80 of about 152,394 (316)
Application of a gas-jet system to investigations of environmental aerosols
, 1986 The so-called gas-jet technique is widely used in nuclear physics for fast on-line transportation of short-lived nuclides. Nuclear reaction products recoiling from the target are thermalized in a gas volume doped with artificial aerosols such as salt ...
Baltensperger, U. (author) +2 more
core +1 more source
Near‐Infrared Imaging of H2O2 in Plants With Nanosensors Under Environmentally Changing Conditions
Advanced Materials, EarlyView.This paper reports a ratiometric nanosensor enabling robust, multivariate detection of stress signals (H2O2) in plants, with high resistance to light fluctuations and mechanical disturbances. Single‐walled carbon nanotubes serve as the sensor, Egyptian Blue nanosheets serve as a stable reference, and plant autofluorescence serves as a label‐free ...
Jiaqi Li +8 more
wiley +1 more source
Analysing urban aerosols using a digital camera
, 2011 This dissertation tests the idea that 'off the shelf' digital cameras can be used to supplement or replace more cumbersome methods of detecting and classifying urban aerosols.
Igoe, Damien
core +1 more source
3D‐Printed Dual‐Doped Ag2Se‐Based Thermoelectric Films With Enhanced Thermal Stability
Advanced Materials Technologies, EarlyView.Sb–Se dual doping enhances the thermal stability of Ag2Se‐based thermoelectric systems. The compositionally tuned nano‐ink is printed into flexible films by direct ink writing (DIW), retaining improved thermoelectric properties after annealing up to 400°C.
Ahasun Habib Hridoy +8 more
wiley +1 more source
, 2020 Biomass burning (BB) aerosols contribute to climate forcing, but much is still unknown about the extent of this forcing, owing partially to the high level of uncertainty regarding BB aerosol optical properties.
Solomon Bililign +4 more
core +1 more source
The Impact of Aerosol Vertical Distribution on a Deep Convective Cloud
, 2021 This study investigates the effects of aerosol vertical distribution on a deep convective cloud system. We intend to elucidate the mechanisms for aerosols entering the cloud from different heights, and how they affect cloud microphysics and precipitation.
Yangze Ren +4 more
core +1 more source
MathematicsThis study introduces a novel particle model for biomass fast pyrolysis, incorporating an anisotropic cylindrical particle to address mass and energy transport coupled with aerosol ejection, which previous models have overlooked.
Mario A. Sánchez +4 more
doaj +1 more source
Remote Sensing, 2020 In this study, the feasibility of using ceilometer signals to retrieve radiative forcing values is evaluated. The Global Atmospheric Model (GAME) radiative transfer model is used to estimate the shortwave and longwave radiative forcing using an aerosol ...
Ruben Barragan +5 more
doaj +1 more source
Strong Local Evaporative Cooling Over Land Due to Atmospheric Aerosols
Journal of Advances in Modeling Earth Systems, 2021 Aerosols can enhance terrestrial productivity through increased absorption of solar radiation by the shaded portion of the plant canopy—the diffuse radiation fertilization effect.
TC Chakraborty +2 more
doaj +1 more source
High Throughput Aerosol Jet Printing to Operationalize High Aspect Ratio Patterning
Advanced Materials Technologies, EarlyView.High‐throughput aerosol jet printing poses distinct limiting mechanisms to the printing process. These include rapidly changing ink chemistries, atomization instabilities, and liquid‐phase spreading. The combination of in‐line heating, process monitoring, and traditional optimization procedures enables rapid printing of high‐aspect‐ratio structures ...
Bella I. Guyll +4 more
wiley +1 more source