Results 91 to 100 of about 494,390 (288)

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

open access: yesAdvanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong   +16 more
wiley   +1 more source

Gay language in Cape Town: a study of Gayle - attitudes, history and usage [PDF]

open access: yes, 2014
This study focuses on the 'language' which emerged primarily from the white and coloured gay male populations of Cape Town during the apartheid years. With its roots in 'moffie' drag culture, the 'language' of Gayle, was last studied by Ken Cage in his ...
Luyt, Kathryn M
core  

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

open access: yesAdvanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger   +11 more
wiley   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Just Kill Me When I’m 50: Impact of Gay American Culture on Young Gay Men’s Perceptions of Aging

open access: yesAnthropology & Aging, 2010
Young gay men’s negative perceptions of growing older have been indicated in prior research [Bergling, 2004; Jones & Pugh, 2005; Cohler & Galatzer-Levy, 2000]. A recent resurgence of HIV infection rates among young gay men [Mitsch et al, 2008] calls into
Rob Jay Fredericksen
doaj   +1 more source

Sexual Orientation, Disclosure and Earnings [PDF]

open access: yes
Gay/bisexual workers tend to earn less than other men. Does this occur because of discrimination or because of selection? In this paper we address this question and collect new information on workplace disclosure to separate out discrimination effects ...
Berkhout, Peter, Plug, Erik
core  

Gay men’s experiences coming out online : a qualitative study [PDF]

open access: yes, 2016
The current study employed qualitative methodology to investigate the experiences of 12 men who came out online, using Facebook. Analysis of coding data yielded several key themes.
Chester, Matthew Ryan
core   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Gender Role Ideology according to Sex, Acceptance of Women’s Rights and Gay Marriage [PDF]

open access: yes, 2013
The historical construction of social roles that men and women must fulfil reveals a traditional gender role ideology that favours the maintenance of inequality. This study analyses gender role ideology according to sex, age, acceptance of women’s rights
Etchezahar, Edgardo Daniel   +1 more
core  

Assert Yourself! evaluating the performance of an HIV prevention intervention [PDF]

open access: yes, 1999
Duration: November 1996 - June 2012 CHAPS is a collaborative programme of HIV health promotion for gay men and bisexual men living in England. It is co-ordinated by Terrence Higgins Trust on behalf of a range of project partners, including Sigma ...
Boxford, R, Hickson, F
core   +1 more source

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