Results 21 to 30 of about 79 (49)

Chiral charge order in 1$T$-TiSe$_2$: importance of lattice degrees of freedom

open access: yes, 2013
We address the question of the origin of the recently discovered chiral property of the charge-density-wave phase in 1$T$-TiSe$_2$ which so far lacks a microscopic understanding.
Beck, H.   +4 more
core   +1 more source

How the interplay between SnO2 and Zn(II) porphyrins impacts on the electronic features of gaseous acetone chemiresistors [PDF]

open access: yes
Herein, the integration of SnO2 nanoparticles with two Zn(II) porphyrins – Zn(II) 5,10,15,20-tetraphenylporphyrin (ZnTPP) and its perfluorinated counterpart, Zn(II) 5,10,15,20-tetrakis(pentafluorophenyl)porphyrin (ZnTPPF20) – was investigated for the ...
Cecilia Albanese   +7 more
core   +1 more source

Impact of early seed quality selection on maize inbreds and hybrids [PDF]

open access: yes, 2007
Seed composition, genetic background, and environment influence seed quality. Plant breeders selecting for improved seed composition seldom select their inbreds for improved seed quality traits. The standard germination test evaluates seed viability, but
DeVries, M.   +6 more
core   +2 more sources

An Empirical Evaluation of the Inferential Capacity of Defeasible Argumentation, Non-monotonic Fuzzy Reasoning and Expert Systems [PDF]

open access: yes, 2020
Several non-monotonic formalisms exist in the field of Artificial Intelligence for reasoning under uncertainty. Many of these are deductive and knowledge-driven, and also employ procedural and semi-declarative techniques for inferential purposes ...
Longo, Luca, Rizzo, Lucas
core   +1 more source

Imagining Change, Imaginary Futures: “Conditions of Possibility” in Pre-Independence Southern Rhodesia, 1959–1963 [PDF]

open access: yes, 2019
This article invites historians to think more critically about the language, narratives, and tropes historians use to identify, describe, and explain processes of change.
Pilossof, Rory, Rivett, Gary
core   +1 more source

Wake impacting on a horizontal axis wind turbine [PDF]

open access: yes, 2014
Offshore wind is set to contribute a significant portion of the UK’s renewable energy production. In order to achieve this, installation costs must be reduced and energy density optimised, but this must be balanced with the increase in maintenance costs ...
Hankin, David
core   +1 more source

THE EFFECT OF USING FRAYER MODEL IN IMPROVING STUDENTS’ READING MOTIVATION AT THE FIRST GRADE OF JUNIOR HIGH SCHOOL 1 BENAI DISTRICT KUANTAN SINGINGI REGENCY [PDF]

open access: yes, 2012
The research has three formulations of the problems that the improvement of students’ reading motivation by using Frayer Model, the improvement of students’ reading motivation without the use Frayer Model, and whether or not there is a significant ...
Raja Kiki Tri Gusti
core  

Old English in the Irish Charms [PDF]

open access: yes, 2022
This article presents a reassessment of the evidence provided by the extant medieval Irish medical manuscripts for ritualized healing charms, focusing on a group of blood-staunching incantations preserved in a substantial, but hitherto largely ...
Hayden, Deborah
core  

Vector wind gust model [PDF]

open access: yes
The development of a vector wind gust model through statistical analysis is described. Wind perturbation statistics which include location, altitude, season, and wavelength range are used in the synthesis of detailed wing profiles. These profiles provide
Adelfang, S. I.
core   +1 more source

An optimization framework for the integration of water management and shale gas supply chain design [PDF]

open access: yes, 2016
This study presents the mathematical formulation and implementation of a comprehensive optimization framework for the assessment of shale gas resources. The framework simultaneously integrates water management and the design and planning of the shale gas
Calderon, AJ   +4 more
core   +1 more source

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