Results 221 to 230 of about 23,837 (303)

Psychiatric Morbidity Among Adolescents and Young Adults Who Contacted Specialised Gender Identity Services in Finland in 1996–2019: A Register Study

open access: yesActa Paediatrica, Volume 115, Issue 7, Page 1545-1553, July 2026.
ABSTRACT Aim To examine the prevalence of severe psychiatric morbidity among gender‐referred adolescents, focusing on gender differences and outcomes related to medical gender reassignment. Methods Finnish nationwide cohort of all under‐23‐year‐old gender‐referred individuals between 1996 and 2019 (n = 2 083) and 16 643 matched controls.
Sami‐Matti Ruuska   +3 more
wiley   +1 more source

Porphyrin-nitrogen carbon dot composites for high-performance organic light-emitting diodes. [PDF]

open access: yesSci Rep
Georgiopoulou Z   +9 more
europepmc   +1 more source

Molecular Passivation with 2‐Aminobenzothiazole Enables Efficient and Stable Ruddlesden–Popper Tin Perovskite Solar Cells

open access: yesSolar RRL, Volume 10, Issue 11, 15 June 2026.
Using 2‐aminobenzothiazole additive in quasi‐two‐dimensional tin perovskite improved energy‐level alignment of the perovskite layer to match that of other charge transport layers leading to an improved solar cell performance. The additive also inhibitted iodine ion migration and oxidating leading to better solar cell stability.
Jorim Okoth Obila   +4 more
wiley   +1 more source

In-cell bypass diodes for high-efficiency and shading-tolerant back contact silicon photovoltaic modules. [PDF]

open access: yesNat Commun
Tang H   +9 more
europepmc   +1 more source

One Year of Outdoor Performance of Perovskite/Perovskite/Silicon Triple‐Junction Solar Cell

open access: yesSolar RRL, Volume 10, Issue 11, 15 June 2026.
We present a full‐year outdoor results of the first triple‐junction perovskite/perovskite/silicon solar cells. The seasonal variation is mostly caused by poor low light performance, which is suppressed in the picture by focusing on data obtained at 500 W/m2.
Petra Manshanden   +6 more
wiley   +1 more source

On the Photo‐Oxidation of Organic Photovoltaic Materials: The Case of PTQ10 and PM6 Blends With Y6‐12

open access: yesSolar RRL, Volume 10, Issue 11, 15 June 2026.
Wantz et al. reveal how donor–acceptor interactions govern light‐induced degradation in organic solar cells. PTQ10 is destabilized, whereas PM6 is partially stabilized by Y6‐12. Crystallinity suppresses photo‐oxidation while modulating performance, defining key design principles for efficient, long‐lived organic photovoltaics.
Rebecca Damamme   +6 more
wiley   +1 more source

Migrating longitudinal African mental health data from staging to the OMOP common data model within the INSPIRE network datahub. [PDF]

open access: yesFront Psychiatry
Bhattacharjee T   +13 more
europepmc   +1 more source

In‐Situ Solution Complexation for n‐Type Surface‐Energetics Reconstruction in 2.0 eV Ultra‐Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Functional Materials, Volume 36, Issue 44, 1 June 2026.
A reactive in situ solution complexation strategy reconstructs the surface of 2.0 eV ultra‐wide‐bandgap perovskites via proton transfer. This chemical modulation eliminates metallic defects and induces a degenerate‐like n‐type surface, establishing an Ohmic tunneling contact.
Saemon Yoon   +11 more
wiley   +1 more source

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