Results 91 to 100 of about 95,753 (300)

Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion

Advanced Materials, EarlyView.
This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang, Gonzalo Rivera‐Sierra, Shirin Siahjani‐Gultekin, Jenifer Rubio‐Magnieto, Anis Allagui, Ignacio Sanjuán, David Franco, Antonio Guerrero, Enrique H. Balaguera, Juan Bisquert   +9 more
wiley   +1 more source

Detection and estimation of indium-114m in effluent. [PDF]

, 1967
A simple method for the quantitative determination of indium-114m in effluent is described. Five litres of effluent is scavenged with ferric hydroxide and the indium-114m determined by gamma spectrometry.
Porritt, REJ
core  

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

Advanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti, Valerio Di Lisio, Lucia Cardo, Alessandro Camilli, Estela Moretón Alfonsín, Daniele Cangialosi, Amaia Iturrospe Ibarra, Arantxa Arbe, Maurizio Prato   +8 more
wiley   +1 more source

Indium Predeposition-Enabled Vapor-Liquid-Solid Growth of InN Nanowires [PDF]

, 2011
 InN nanowires were grown via a vapor-liquid-solid mechanism using indium powder and ammonia as reagents. Energy-dispensive spectroscopy characterizations show that nanowires feature tips at one end, which are Au-In-Si alloy, while the stems of the ...
Liu, HB (刘海滨), Haibin Liu, Cheng, GS (程国胜), Guosheng Cheng   +3 more
core   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

Advanced Materials, EarlyView.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal, Manuel Romero, Lennart van den Hengel, Nathan Rodkey, Kassio P. S. Zanoni, Gabriel Lozano, Cristina Roldán‐Carmona, Michele Sessolo, Hernán Míguez, Henk J. Bolink   +9 more
wiley   +1 more source

Composition and luminescence studies of InGaN epilayers grown at different hydrogen flow rates [PDF]

, 2013
Indium gallium nitride (In(x)Ga(1-x)N) is a technologically important material for many optoelectronic devices, including LEDs and solar cells, but it remains a challenge to incorporate high levels of InN into the alloy while maintaining sample quality ...
Edwards, P R, Humphreys, C J, Martin, R W, Alves, E, Oehler, F, Kappers, M J, Fang, F, Taylor, E, Lorenz, K, McAleese, C   +9 more
core   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Nagy stabilitású indium(III)-komplexek egyensúlyi vizsgálata ligandumkompetíciós módszerrel [PDF]

, 2011
Munkám során nagy stabilitású indium(III)-komplexek egyensúlyi vizsgálatával foglalkoztam ligandumkompetíciós módszerrel. A legmegfelelőbb segédligandumnak a fluorid, pikolinát és dipikolinát bizonyult. A dipikolinsav protonálódási állandóit ellenőríztem.
Vágner, Adrienn
core  

Effects of substrate and ambient gas on epitaxial growth indium oxide thin films [PDF]

, 2014
Indium oxide thin films were grown by pulsed electron beam deposition method at 500 °C on c-cut sapphire and (0 0 1) oriented LaAlO3 single crystal substrates in oxygen or argon gas.
NISTOR, M, Seiler, W, Perrière, Jacques, HEBERT, C, MATEI, E, PERRIÈRE, J, Matei, E., SEILER, Wilfrid   +7 more
core   +1 more source