Results 71 to 80 of about 118,248 (310)

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

open access: yesAdvanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari   +4 more
wiley   +1 more source

Are homosexuals discriminated against in the hiring process? [PDF]

open access: yes
This paper presents the first field experiment on sexual orientation discrimination in the hiring process in the Swedish labor market. Job applications were sent to about 4,000 employers in 10 different occupations in Sweden.
Ahmed, Ali   +2 more
core  

In/Visibility of LGBTQ People in the Arab Spring: Making LGBTQ Voices Heard [PDF]

open access: yes, 2012
LGBTQ use of the internet is a growing area of study. However most studies focus mainly on the US and the UK, and none pays much (if any) attention to the experience of LGBTQ people in countries where it is illegal to be LGBTQ.
Kreps, David
core  

Zwitterionic Self‐Assembled Monolayer for Simultaneous Noise Suppression and Hole Extraction in High‐Performance Near‐Infrared Organic Photodetectors

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a new hole transporting material (HTM) mechanism for self‐assembled monolayers in near‐infrared organic photodetectors. The formation of zwitterions induces a strong electric field that significantly increases the work function of HTM‐coated indium tin oxide substrates. The devices exhibit low dark current and noise, along with high
Jiyoung Shin   +9 more
wiley   +1 more source

Critique [of THE IMAGE OF GAYS IN CHICANO PROSE FICTION] [PDF]

open access: yes, 1981
In The Image of Gays in Chicano Prose Fiction, Karl J. Reinhardt surveys a variety of outstanding works of contemporary fiction by male Chicano writers which include homosexual references that are often so hidden that they may not even be apparent to ...
Bentley, Sara
core   +2 more sources

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

Um modelo histórico-cultural para a compreensão do adoecimento psíquico de homens gays negros brasileiros

open access: yesRevista Odeere
Homens gays negros são um grupo de risco para o desenvolvimento de problemas de saúde mental. Ao mesmo tempo, apesar disso, não existe muita preocupação na literatura com o desenvolvimento de modelos clínicos para o cuidado em saúde mental dessa ...
José da Silva Oliveira Neto   +1 more
doaj   +1 more source

Gay People Are Living There: Reaching Out Beyond the Cities [PDF]

open access: yes, 2009
Evaluates the 2008 Out In Africa Satellite Gay and Lesbian Film Festival in Mafikeng, South Africa. Describes the challenges and impact of bringing queer films to isolated, mainly black and poor, gay and lesbian communities and strengthening local ...
Janet Shapiro, Marion Nel
core  

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

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

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