Results 91 to 100 of about 1,011,463 (357)

Tales From the Chalkface: Using Narratives to Explore Agency, Resilience, and Identity of Gay Teachers

open access: yesFrontiers in Sociology, 2020
Existing literature is dominated by accounts which position gay teachers as victims. We were concerned that this only presented a partial insight into the experiences of gay teachers.
Samuel Stones, Jonathan Glazzard
doaj   +1 more source

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

open access: yesAdvanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He   +5 more
wiley   +1 more source

Fabrication of Pyridinic Nitrogen‐Functionalized Carbon Cloth for High‐Performance Iron‐Chromium Flow Batteries

open access: yesAdvanced Functional Materials, EarlyView.
The carbon cloth electrode with targeted pyridinic nitrogen doping, achieved via urea pyrolysis, effectively modulates the adsorption of Cr(II) species and enhances electron transfer, leading to significantly improved kinetics of the Cr(II)/Cr(III) reaction. The material demonstrates a high discharge capacity of 689.3 mAh and an energy efficiency of 72.
Jinfeng Yi   +9 more
wiley   +1 more source

A Comparative Analysis of Attitudes Toward Sexual Orientation and Gender Identity Minority People

open access: yesSocial Sciences
Attitudes toward sexual and gender minority people is a generative field of study leading to theoretical and practical advances. Adding to this body of literature, we sought to investigate relationships between attitudes toward different sexual ...
B. J. Rye, Rebecca Goldszmidt
doaj   +1 more source

Bilancio Integrato Arcigay 2020

open access: yesEuropean Journal of Volunteering and Community-Based Projects, 2021
Arcigay pubblica volontariamente per il primo anno il suo Rapporto Integrato con l’obiettivo di illustrare l’impegno profuso al fine di creare valore in senso ampio e diversificato non solo nel breve periodo ma anche nel medio e lungo termine per tutti ...
Paolo Biancone   +9 more
doaj  

Trifluoromethoxylated Electron Acceptor Enabling Ternary Organic Solar Cells with over 20% Power Conversion Efficiency

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT In this work, we introduce a trifluoromethoxy (OCF3) group as a pseudo‐halogen terminal group design for non‐fullerene acceptors, which combines strong inductive electron‐withdrawing ability with moderate resonance donation. The as‐synthesized BTP‐OCF3, when benchmarked against its methoxy analogue BTP‐OCH3, demonstrates narrowed bandgap ...
Chunliang Li   +16 more
wiley   +1 more source

Interfacial Modulation for High‐Efficiency Large‐Area Organic Photovoltaics and Perovskite‐Organic Tandem Solar Modules

open access: yesAdvanced Functional Materials, EarlyView.
Self‐assembled monolayers (SAMs) are promising hole‐transporting materials for organic photovoltaics (OPVs), but suffer from self‐aggregation and poor large‐area uniformity. We find that interfacial modification using nicotinic hydrazide can eliminate the residual SAM aggregates by forming energetically favorable complexes, yielding uniform SAM.
Seongwon Yoon   +10 more
wiley   +1 more source

Gay in the Sasanian period: some preliminary notes on its circular urban plan [PDF]

open access: yes, 2018
This paper examines the Sasanian allegedly circular city of Gay, in the region of Isfahan. Material traces of the city have unfortunately been lost so we are forced to rely on Islamic literary sources alone.
Duva, Federica
core  

The Role of Ultra‐Thin Buffer Layers for Achieving Ultra‐Low Dark Currents in Single‐Component Organic Photodetectors

open access: yesAdvanced Functional Materials, EarlyView.
Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber   +12 more
wiley   +1 more source

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