Results 51 to 60 of about 11,802 (306)

Uncertainty in aerosol hygroscopicity resulting from semi-volatile organic compounds [PDF]

open access: yes, 2017
We present a novel method of exploring the effect of uncertainties in aerosol properties on cloud droplet number using existing cloud droplet activation parameterisations.
Matthew Crooks   +8 more
core   +1 more source

Improved Hygroscopicity and Bioavailability of Solid Dispersion of Red Ginseng Extract with Silicon Dioxide

open access: yesPharmaceutics, 2021
This study aims to develop a powder formulation for the Korean red ginseng extract (RGE) and to evaluate its in vitro and in vivo formulation characteristics. The solid dispersion of RGE was prepared with hydrophilic carriers using a freeze-drying method.
Sojeong Jin   +6 more
doaj   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

open access: yesAdvanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti   +8 more
wiley   +1 more source

Hygroscopicity of marine aerosol: Closure, long term observation and cloud condensation potential [PDF]

open access: yes, 2021
Marine aerosols have a profound impact on the global climate system by scattering solar radiation and serving as seeds for cloud formation. However, the marine aerosols in current models are still poorly represented and lack constraints.
Xu, Wei
core   +1 more source

Adsorption isotherms of hog plum (Spondias mombin L.) pulp powder obtained by spray dryer

open access: yesActa Scientiarum: Technology, 2015
Food sorption isotherms are highly important to predict drying time and storage conditions of a product. Current assay evaluates the behavior of adsorption isotherms of hog plum powder obtained by spray-dryer, through mathematical models.
Luís Gomes de Moura Neto   +3 more
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

open access: yesAdvanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Hygroscopicity of Decayed Wood: Implications for Weight Loss Determinations [PDF]

open access: yes, 2007
Hygroscopicity changes were observed in red maple blocks subjected to brown rot, white rot, and soft rot. Brown rot reduced hygroscopicity, soft rot increased hygroscopicity, and white rot showed no change in hygroscopicity.
Smith, William B., Anagnost, Susan E.
core   +1 more source

Estimation of aerosol optical properties considering hygroscopicity and light absorption [PDF]

open access: yes, 2017
Hygroscopicity; Light absorption; Optical property; Radiative forcing; Water soluble organic ...
김용표
core   +1 more source

Hygroscopicity of organic compounds as a function of organic functionality, water solubility, molecular weight and oxidation level [PDF]

open access: yes, 2021
Hygroscopic properties of 23 organics including carboxylic acids, amino acids, sugars and alcohols were characterized using a Hygroscopicity Tandem Differential Mobility Analyzer (HTDMA).
Wang, Q.   +13 more
core   +1 more source

Simple Hygroscope [PDF]

open access: yesScientific American, 1893
n ...
openaire   +1 more source

Home - About - Disclaimer - Privacy