Results 111 to 120 of about 14,932 (171)

Machine‐Learning‐Guided Discovery of Boron‐Free Narrowband Blue Thermally Activated Delayed Fluorescence Emitters

Angewandte Chemie, Volume 138, Issue 39, 21 September 2026.
A data‐driven discovery engine—exhaustive enumeration of carbazole‐containing polycyclic aromatic hydrocarbons (Cz‐PAHs) followed by machine learning—identifies boron‐free, narrowband blue thermally activated delayed fluorescence emitters for organic light‐emitting diodes (OLEDs).
Masaya Hagai, Jie Sun, Jun Hyeon Lee, Kazuhiro J. Fujimoto, Shigehiro Yamaguchi, Takuma Yasuda, Takeshi Yanai   +6 more
wiley   +2 more sources

Assessing Hydrological Model Representation of Irrigation and Subsurface Flow in a Heavily Anthropogenic‐Influenced Catchment

Water Resources Research, Volume 62, Issue 10, October 2026.
Abstract Evaluating water availability in catchments with widespread anthropogenic influences demands a joint analysis of natural hydrological processes and anthropogenic influences. Achieving this through hydrological modeling requires proper representation of relevant processes. Beyond the application of a single model set‐up, we assess the impact of
Raul Mendoza, Willem van Verseveld, Frederiek Sperna Weiland, Anjali Bhagwat, Chris Seijger, Albrecht Weerts   +5 more
wiley   +1 more source

Prevalencia de uso de condón en la primera relación sexual en adolescentes en Santa Marta, Colombia:diferencias por género [PDF]

, 2005
Antecedentes: El uso de condón es importante en la prevención de embarazos no planeados e infecciones de transmisión sexual. La prevalencia de uso de condón en la primera relación sexual es desconocida en estudiantes de la ciudad de Santa Marta, Colombia.
Campo-Arias, Adalberto, Ceballos Ospino, Guillermo Augusto   +1 more
core  

One Molecular Platform, Three Distinct Narrowband Organoboron TADF Emitters: A Divergent One‐Pot Strategy From Green to Red

Angewandte Chemie, Volume 138, Issue 39, 21 September 2026.
One platform–three emitters: Divergent one‐pot borylation of a single indolocarbazole platform exploits competing mono‐ and double‐borylation pathways to generate three spectrally distinct organoboron MR‐TADF emitters spanning green to red, enabling color‐tunable narrowband OLEDs with external quantum efficiencies over 30%.
Jun Hyeon Lee, Minlang Yang, Takuma Yasuda   +2 more
wiley   +2 more sources

Watershed Characteristics Modulate the Global Response of Fractional Evapotranspiration to Wet Climate Extremes

Water Resources Research, Volume 62, Issue 10, October 2026.
Abstract Intensifying wet extremes under continued warming threaten water security and ecosystem functioning by perturbing land–atmosphere water fluxes. Yet, the watershed‐scale controls on how wet‐event intensity and duration translate into changes in fractional evapotranspiration (fET) remain poorly constrained at global scales.
Maheshwari Neelam
wiley   +1 more source

Heterogeneity in the perceived impact of the COVID‐19 pandemic on parents with low incomes

Family Relations, Volume 75, Issue 4, Page 2578-2587, October 2026.
Abstract Objective The goal was to describe differences in sociodemographic characteristics, family well‐being, and COVID‐19 pandemic experiences according to whether parents with low incomes reported that the overall impact of the pandemic on their life was positive, negative, or null.
Anne Martin, Anna M. Wright, Seth D. Pollak, Deborah A. Phillips, Gabriela Livas, Anna D. Johnson   +5 more
wiley   +1 more source

Optical Basicity of Glasses: Review and Application in Nuclear Glass Formulation

International Journal of Applied Glass Science, Volume 17, Issue 4, October 2026.
A self‐consistent set of optical basicity (OB) values was compiled and evaluated for 95 binary oxides using electronegativity, ionic–covalent, and optical‐property approaches, providing a robust basis for estimating the basicity of complex compounds and glasses.
John McCloy, John Bussey, Wyatt Kiff
wiley   +1 more source

Culturally and Linguistically Diverse Fathers' Experiences of Early Parenting: A Qualitative Study

Journal of Advanced Nursing, Volume 82, Issue 10, Page 9304-9318, October 2026.
ABSTRACT Aim This study aimed to explore culturally and linguistically diverse (CALD) fathers' early parenting support needs in the perinatal period in Australia. Design A qualitative descriptive research study. Participant fathers were recruited using purposive and snowball sampling who self‐identified as CALD. Methods Data were collected through semi‐
Rakime Elmir, Simone Ormsby, Particia Leahy‐Warren, Lloyd Frank Philpott, Alka Kothari, Virginia Schmied   +5 more
wiley   +1 more source

Uso del condón entre adolescentes mexicanos para la prevención de las infecciones de transmisión sexual

, 2003
Objetivo. Investigar el comportamiento sexual actual y el uso de condón en la primera relación sexual de adolescentes de 12 a 19 años de edad, la variación en distintos contextos y la influencia de factores sobre el uso del condón en esa primera relación.
Pedrosa, Laura A., Gayet, Cecilia, Magis Rodríguez, Carlos, Juárez, Fátima   +3 more
core  

Temperature-induced aggregation evolution in poly(3-hexylthiophene) spun films: a UV-vis absorption and Franck-Condon analysis study. [PDF]

RSC Adv
Abbasi QU, Kamoun EA, Shah F, Abbasi Z.
europepmc   +1 more source