Results 81 to 90 of about 550,061 (354)

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

open access: yesAdvanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich   +6 more
wiley   +1 more source

Flavor changes of Yunnan large-leaf cultivar white tea during different aging periods

open access: yesFood Chemistry: X
Yunnan large-leaf white tea gains popularity for its unique flavor attributable to the local tea varieties and environments. But how aging crucially enhances its quality and flavor remains unclear. Here, flavor change and safety quality of “Qinghuan” (QH)
Caibi Zhou   +6 more
doaj   +1 more source

Changes in flavour and texture during the ripening of strawberries [PDF]

open access: yes, 2018
The amount of total volatile compounds, total acidity, total sugar content (degrees Brix) and fruit firmness were used to characterize the degree of ripeness of three strawberry varieties (Carezza, Darselect and Marmolada).
Amadò, Renato   +4 more
core  

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

open access: yesAdvanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao   +5 more
wiley   +1 more source

Photoswitching Conduction in Framework Materials

open access: yesAdvanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez   +4 more
wiley   +1 more source

Comparison of aroma components differences between fermented peach wine and its distilled spirits [PDF]

open access: yesZhongguo niangzao
Fermented peach wine and distilled spirits were prepared with peach as test material. The physicochemical indexes and volatile aroma components of fermented peach wine were analyzed by conventional detection methods and solid phase microextraction-gas ...
DONG Shujia, LIU Lu, YU Zhengyang, REN Hui, ZHAO Cheng, ZHOU Xuechao
doaj   +1 more source

Volatile components and continental material of planets [PDF]

open access: yes
It is shown that the continental material of the terrestrial planets varies in composition from planet to planet according to the abundances and composition of true volatiles (H20, CO2, etc.) in the outer shells of the planets.
Florenskiy, K. P., Nikolayeva, O. V.
core   +1 more source

Unleashing the Power of Machine Learning in Nanomedicine Formulation Development

open access: yesAdvanced Functional Materials, EarlyView.
A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore   +7 more
wiley   +1 more source

Constraining volatile abundance in chondritic components

open access: yes, 2006
Accepted ...
Bland, PA   +3 more
core  

Basic principles of postgrowth annealing of CdTe:Cl ingot to obtain semi-insulating crystals

open access: yes, 2007
The process of annealing of a CdTe:Cl ingot during its cooling after growth was studied. The annealing was performed in two stages: a high-temperature stage, with an approximate equality of chlorine and cadmium vacancy concentrations established at the ...
A. C. Damask   +20 more
core   +1 more source

Home - About - Disclaimer - Privacy