Results 111 to 120 of about 91,317 (285)

Solution-Processed Bulk Heterojunction Solar Cells with Silyl End-Capped Sexithiophene

open access: yesInternational Journal of Photoenergy, 2013
We fabricated solution-processed organic photovoltaic cells (OPVs) using substituted two sexithiophenes, a,w-bis(dimethyl-n-octylsilyl)sexithiophene (DSi-6T) and a,w-dihexylsexithiophene (DH-6T), as electron donors, and [6,6]-phenyl-C61-butyric acid ...
Jung Hei Choi   +6 more
doaj   +1 more source

Aerodynamic and Stealth Integrated Design of DSI Inlet by Surrogate-Based Multi-Objective Optimization with EHVI Infill Criterion

open access: yesXibei Gongye Daxue Xuebao, 2019
To deal with the problem of aerodynamic and stealth integrated optimization of DSI inlet, a multi-objective optimization study on aerodynamic and stealth of the DSI inlet is carry out which based on the deformation of the three-dimensional compression ...

doaj   +1 more source

Crisis in the European Automobile Industry: An “Organizational Adaptation” Perspective [PDF]

open access: yes
The paper explores the determinants of corporate crisis through an «organizational adaptation» perspective. In this regard, a research framework recently developed by scholars is at first shown.
Gianpaolo Abatecola
core  

The Significance of Structural Transformation for Poverty Alleviation in Intergovernmental Authority on Development

open access: yesSustainable Development, EarlyView.
ABSTRACT How important is structural transformation for poverty reduction in the region of the Intergovernmental Authority on Development? The novelty of the study lies in examining the relationship between structural transformation and poverty in the Intergovernmental Authority on Development (IGAD) region using a sectoral analysis with a focus on ...
Freeman Munisi Mateko   +2 more
wiley   +1 more source

Two‐Stage Isothermal Transformation of Austenite into Nanobainite in a Chemically Inhomogeneous Medium‐Alloy Steel Containing 0.5 wt% C

open access: yessteel research international, EarlyView.
The effect of chemical inhomogeneity on the microstructure and properties of nanobainitic steel is investigated. A two‐stage isothermal heat treatment that produced a more uniform microstructure is designed. The first‐stage temperature is higher than the MS of depleted bands; conversely, the second‐stage temperature is lower than the first‐stage ...
Bogdan Garbarz   +5 more
wiley   +1 more source

Polyaniline as a dual flame retardant and electrostatic dissipative additive in polyethylene nanocomposites

open access: yesJournal of Vinyl and Additive Technology, Volume 31, Issue 2, Page 339-355, March 2025.
Effecft of co‐doping polyaniline with phosphoric acid and phytic acid on the heat release rate of polyethylene. Abstract Polyolefins, such as polyethylene (PE), are highly flammable and electrically insulative, limiting their applicability. The study explored the flame‐retardancy and electrical conductivity of PE/polyaniline (PE/PANI) nanocomposites ...
Akeem Adisa   +4 more
wiley   +1 more source

Associations Between Dynamic Strength Index and Jumping, Sprinting and Change of Direction Performance in Highly Trained Basketball Players

open access: yesApplied Sciences
The aim of this study was to investigate associations and differences between dynamic strength index (DSI) and multi-directional jumping, linear and curvilinear sprinting, and change of direction (CoD).
Jernej Pleša   +4 more
doaj   +1 more source

The Effect of COVID‐19 on Voice Quality: A Systematic Review

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objectives To determine the effect of COVID‐19 on voice by evaluating acoustic, aerodynamic, auditory‐perceptual, and patient‐reported measurements for COVID‐19 patients compared to controls. Data Sources A systematic review was conducted using PubMed and Embase.
Angelica M. Mangahas   +2 more
wiley   +1 more source

Role of the Liver in Alloimmune Response following Inoculation of Donor Spleen Cells

open access: yesCell Transplantation, 2000
The liver is thought to be an immunologically privileged organ in the response to inoculated antigens. We previously demonstrated that it is possible to localize inoculated antigens to the liver alone or only to extrahepatic tissue using orthotopic ...
Li He   +10 more
doaj   +1 more source

A potential approach to solutions for set games [PDF]

open access: yes, 2001
Concerning the solution theory for set games, the paper introduces a new solution by allocating, to any player, the items (taken from an universe) that are attainable for the player, but can not be blocked (by any coalition not containing the player ...
H. Sun   +3 more
core   +2 more sources

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