Results 131 to 140 of about 102,830 (343)

Emergent Spin‐Glass Behavior in an Iron(II)‐Based Metal–Organic Framework Glass

open access: yesAdvanced Functional Materials, EarlyView.
A one‐pot, solvent‐free synthesis yields an Fe2+‐based metal‐organic framework (MOF) glass featuring a continuous random network structure. The material exhibits spin‐glass freezing at 14 K, driven by topological‐disorder and short‐range magnetic frustration, showcasing the potential of MOF glasses as a plattform for cooperative magnetic phenomena in ...
Chinmoy Das   +8 more
wiley   +1 more source

A retrospective on Friedman’s Theory of Permanent Income [PDF]

open access: yes, 2004
Friedman’s book on the “Consumption Function” is one of the great works of Economics demonstrating how the interplay between theoretical ideas and data analysis could lead to major policy implications.
Meghir, C.
core  

Kinetics and mechanism of α-glucosidase inhibition by edible brown algae in the management of type 2 diabetes [PDF]

open access: bronze, 2020
Maha Attjioui   +7 more
openalex   +1 more source

Decay mechanisms of brown-rot fungi: Dissertation

open access: yes, 1996
Brown-rot fungi, e.g. the dryrot fungus (Serpula lacrymans), are the most harmful microorganisms in timber in service in Finland and in temperate regions. Brown-rot fungi cause wood decay primarily by attacking the carbohydrates of the cell walls, leaving lignin essentially undigested. At the initial stage of decay, brown-rot fungi seem to operate by a
openaire   +2 more sources

Multilayer Soft Photonic Arrays Inspired by Cephalopod Skin for High‐Density, Independent, and Multimodal Actuation

open access: yesAdvanced Functional Materials, EarlyView.
A vertically stacked, DEA‐driven photonic array inspired by cephalopod skin, featuring highly crystalline colloidal crystal gels with vivid color, low FWHM and scalability is presented. The multilayer design removes lateral pixel interference, achieving near‐100% fill factor with fully independent RGB actuation.
Maga Kim   +11 more
wiley   +1 more source

Berberine-induced browning and energy metabolism: mechanisms and implications

open access: yesPeerJ
Obesity has become a global pandemic. The approaches researched to prevent it include decreasing energy intake and/or enhancing energy expenditure. Therefore, research on brown adipose tissue is of great importance. Brown adipose tissue is characterized by its high mitochondrial content. Mitochondrial uncoupling protein 1 (UCP1) releases energy as heat
Aslıhan Alpaslan Ağaçdiken   +1 more
openaire   +3 more sources

Rational Device Design and Doping‐Controlled Performance in Fast‐Response π‐Ion Gel Transistors

open access: yesAdvanced Functional Materials, EarlyView.
π‐Ion gel transistors (PIGTs) achieve extraordinary transconductance and stability through device configuration optimization, high‐mobility conjugated polymer selection, and hole scavenger doping. The optimized PIGTs maintain performance on flexible substrates, enabling printed, fast‐response, and wearable electronics.
Masato Kato   +10 more
wiley   +1 more source

A Novel Mechanism of the Formation of White and Brown Etching Layer in Bainitic Rail Steel

open access: green, 2021
Guhui Gao   +8 more
openalex   +1 more source

SI‐bioATRP in Mesoporous Silica for Size‐Exclusion Driven Local Polymer Placement

open access: yesAdvanced Functional Materials, EarlyView.
An enzyme‐catalyzed surface‐initiated atom transfer radical polymerization (SI‐bioATRP) of an anionic monomer within mesoporous silica particles, using hemoglobin as a catalyst, allows for controlling the location of the formed polymer via size‐exclusion effects between the nanopores and the biomacromolecules, thereby opening routes to functional ...
Oleksandr Wondra   +8 more
wiley   +1 more source

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