Results 41 to 50 of about 28,572 (199)

Electrochemical Performance of Nitrogen‐Doped Carbons: From Fundamental Studies to Practical Pouch Device

open access: yesBattery Energy, Volume 5, Issue 1, January 2026.
ABSTRACT Nitrogen‐doped carbide‐derived carbons (N‐CDCs) are promising materials for energy storage due to their tunable structure and chemistry. Here, we design a molecular architecture strategy to promote nitrogen incorporation and microstructural control during the synthesis of N‐CDCs.
Berta Pérez‐Román   +8 more
wiley   +1 more source

Identificación en el gabinete dental de la diabetes y prediabetes no diagnosticada mediante parámetros periodontales [PDF]

open access: yes, 2012
El presente estudio ha sido realizado en una clínica dental privada en Valladolid por la Doctora Mª Luisa Alcocer Sánchez y tutorizado por el Doctor Antonio Bascones Martínez. Se ha trabajado con la colaboración del Laboratorio de Análisis Clínicos Canga
Alcocer Sánchez, María Luisa
core  

Rotational Dynamics of Organic Cations in CH3NH3PbI3 Perovskite

open access: yes, 2015
Methylammonium lead iodide (CH3NH3PbI3) based solar cells have shown impressive power conversion efficiencies of above 20%. However, the microscopic mechanism of the high photovoltaic performance is yet to be fully understood.
Brown, C. M.   +7 more
core   +1 more source

Roars, Rumbles, and Resonance: A Systematic Review and Meta‐Analysis of Crocodylian Acoustic Signals

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
Crocodylians are highly vocal reptiles, possessing a complex acoustic signalling system including vocal and non‐vocal signals used for courtship, mating, mediating conflict, and providing maternal care. Despite this, research on crocodylian acoustic signalling remains infrequent, with methodologies and terminology varying widely across studies.
Sonnie A. Flores   +3 more
wiley   +1 more source

Time-resolved imaging of non-diffusive carrier transport in long-lifetime halide perovskite thin films

open access: yes, 2019
Owing to their exceptional semiconducting properties, hybrid inorganic-organic perovskites show great promise as photovoltaic absorbers. In these materials, long-range diffusion of charge carriers allows for most of the photogenerated carriers to ...
Hafezian, Soroush   +5 more
core   +1 more source

El Retiro. Todos sus monumentos. Mariano Domínguez Alcocer

open access: yesArte y Ciudad, 2014
El Retiro, todos sus monumentos es un libro de pequeno formato manejable e intenso en contenido grafico; se trata de una guia‐catalogo de todos los monumentos escultoricos del parque del Retiro madrileno, asi lo comunica su autor, Mariano Dominguez. Este sostiene haber fotografiado en un mes durante el verano mas de 100 esculturas monumentales situadas
openaire   +2 more sources

Life‐history traits and survival responses to light and water of the rare endemic species Cuphea gaumeri Koehne (Lythraceae)

open access: yesPlant Species Biology, Volume 41, Issue 1, January 2026.
Cuphea gaumeri is a rare endemic species that faces conservation challenges due to climatic variation. Our experiment showed that germination and growth were highest under high water availability and shade. At the same time, reproduction was delayed under low water and shade, and survival was greatest with high water and sunlight exposure.
Víctor Parra‐Tabla   +1 more
wiley   +1 more source

Las acciones de la banca. Entrevista a Jorge Alcocer [PDF]

open access: yes, 1984
Con la banca nacionalizada las casas de bolsa y los fondos de inversión adquieren otras características: El Estado controla para bien o para mal las decisiones de a quiénes se le presta, pero los banqueros quisieran, y van a luchar hasta lo que puedan ...
Alcocer, Jorge
core  

Tracking habitat use of migratory birds in a human‐dominated stopover site using deep learning and acoustic indices

open access: yesEcosphere, Volume 16, Issue 12, December 2025.
Abstract Bird migration is a fascinating behavioral phenomenon on earth, with annual movements along migratory routes forming complex migration networks. Stopovers, which serve as fuel stations for migratory birds, are critical to the success of long‐distance migrations.
Yuxuan Duan   +5 more
wiley   +1 more source

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