Results 101 to 110 of about 12,124 (246)

Molecularly Engineered Dual‐Crosslinked Polymer Dielectrics for 200 °C Capacitive Energy Storage

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
This work establishes a molecular engineering strategy that constructs a robust dual‐crosslinked network in polymer nanocomposites, achieving a record‐high energy density of 5.17 J cm−3 with >90% efficiency at 200 °C. The multiscale‐validated design simultaneously enhances dielectric polarization and introduces deep electron traps, resulting in ...
Xue Li   +9 more
wiley   +1 more source

Dios hace reyes

open access: yes
Edición crítica de la comedia de Lope de Vega "Dios hace reyes".«MANOS. Ampliación y exploración de la base de datos de manuscritos teatrales áureos (ASODAT Tercera Fase)» (ayuda PID2022-136431NB-C61 financiada por MCIU/AEI/10.13039/501100011033 y por ...
García-Reidy, Alejandro   +1 more
core  

Agricultural Land-Use Classification on Satellite Data Using Machine Learning

open access: yesBusiness Systems Research
The utilization of satellite images has become increasingly popular for detecting land usage, focusing on agricultural land classification in recent years, due to the significant decline in bees.
Nguyen Thao-Ngan, Nguyen Van-Ho
doaj   +1 more source

Colonisation History of Freshwater Snails Across the Atlantic and Mediterranean Islands: Insights From Mercuria (Littorinimorpha, Hydrobiidae)

open access: yesZoologica Scripta, Volume 55, Issue 6, Page 830-845, November 2026.
ABSTRACT Islands harbour unique biodiversity, and depending on their geological origin, they have fundamentally different colonisation histories: continental islands may contain relict faunas shaped by vicariance and sporadic gene flow, whereas oceanic islands must have been colonised across open seas, often through long‐distance dispersal events ...
Jonathan P. Miller   +3 more
wiley   +1 more source

The vitamin A content of the yolk of hens' eggs

open access: yes, 1933
Call number: LD2668 .T4 1933 ...
Condit, Winnie Pearl.
core  

Eradication of weeds by mechanical methods in Central India [PDF]

open access: yes, 1963
Call number: LD2668 .R4 1963 ...
Gokhale, Viddyadhar V.
core  

A SANS investigation of silk-stabilized aqueous poly(3-hexylthiophene): phenyl-C61-butyric acid methyl ester nanoparticle dispersions

open access: yes
Regenerated silk fibroin (RSF) protein comprising both hydrophilic and hydrophobic chain segments offer great potential for interfacial interaction and stabilization of organic nanoparticles (NPs) in aqueous medium.
Liliana de Campo   +11 more
core   +1 more source

OPTICAL PROPERTIES OF MDMO-PPV AND MDMO-PPV/ [6,6]-PHENYL C61-BUTYRIC ACID 3-ETHYLTHIOPHENE ESTER THIN FILMS

open access: yes, 2018
Thin films of a conjugated polymer Poly [2-methoxy-5-(3’,7’-dimethyloctyloxy)-1,4-phenylenevinylene] (MDMO-PPV) were prepared from chloroform, 1,2dichlorobenzene and toluene solutions by spin coating technique on quartz substrates.
Bushra Mohamed Omer (4887451)
core   +1 more source

El mosaico de regadíos y secanos de la comarca de Las Vegas en la región urbana de Madrid. Un sistema agroalimentario en la búsqueda de su territorialidad y buen gobierno

open access: yes
Esta investigación ha sido financiada por PID2019-105711RB-C61 / AEI/10.13039/501100011033, "Sistemas agroalimentarios multifuncionales y territorializados en España. Conceptuación y gobernanza.
Mata Olmo, Rafael   +2 more
core  

Bridging the barriers: knowledge connections, productivity and capital accumulation

open access: yes, 2015
Knowledge connections, Productivity, Economic growth, O41, C61, C21,
Tom Kompas   +5 more
core   +1 more source

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