Results 241 to 250 of about 4,345,466 (376)

A success story: HIV prevention for injection drug users in Rhode Island [PDF]

, 2006
Curt G. Beckwith, Carla Moreira, Hesham M Aboshady, Nickolas Zaller, Josiah D. Rich, Timothy Flanigan   +5 more
openalex   +1 more source

The Importance of Metal Ion Impurity Bands in the Photoluminescence of Halide Double Perovskites

Advanced Optical Materials, EarlyView.
Many publications have associated emission spectral features of double perovskite halides in the region at 460–470 nm with “pristine” materials. This leads to not only false observations but also incorrect conclusions concerning the transformation of dark into bright excitons or boosting self‐trapped exciton emission.
Hei‐Yui Kai, Daiwen Xiao, Ka‐Leung Wong, Chang‐Kui Duan, Peter A. Tanner   +4 more
wiley   +1 more source

Thermally Activated Delayed Fluorescence and Beyond. Photophysics and Material Design Strategies.

Advanced Photonics Research, EarlyView.
Photophysical properties of TADF molecules are determined by characteristic parameters that are discussed in detail(. Moreover, using femtosecond time‐resolved spectroscopy, quantum mechanical considerations, and state‐of‐art calculations, deeper understanding allows us to design breakthrough Cu(I) and organic TADF‐ OLED materials. For the latter ones,
Hartmut Yersin, Uwe Monkowius
wiley   +1 more source

Story Generation Method using User Information in Mobile Environment [PDF]

, 2013
Jeen-Pyo Hong, Jeong-Won Cha
openalex   +1 more source

TIER Workshops - Participant User Stories [PDF]

, 2015
Ann West, Steve Zoppi
openaire   +1 more source

Imaging Photonic Resonances within an All‐Dielectric Metasurface via Photoelectron Emission Microscopy

Advanced Photonics Research, EarlyView.
Photonic resonances within a dielectric metasurface are investigated using photoelectron emission microscopy (PEEM) and finite‐difference time‐domain simulations. An electron inelastic mean free path of 35 ± 10 nm is extracted from comparisons between microscopy and simulations.
Andrew R. Kim, Chloe F. Doiron, Fernando J. Vega, Jaeyeon Yu, Alex M. Boehm, Joseph P. Klesko, Igal Brener, Raktim Sarma, Alexander Cerjan, Taisuke Ohta   +9 more
wiley   +1 more source

Bilingual Dialogue Dataset with Personality and Emotion Annotations for Personality Recognition in Education. [PDF]

Sci Data
Liu Z, Xiao Y, Su Z, Ye L, Lu K, Peng X.
europepmc   +1 more source

Electrospun Vanadium Pentoxide (V2O5) Nanofibers for Enhanced Humidity Sensing

Advanced Sensor Research, EarlyView.
Vanadium pentoxide (V2O5) nanofibers (NF) fabricated via electrospinning are analyzed and used for room‐temperature humidity sensing. Optimally performing porous NFs (∅ 200–500 nm) with high surface area (14.8 m2 g−1) are achieved at an annealing temperature of 500 °C.
Hankun Yang, Monsur Islam, Vanessa Trouillet, Martin Sommer, Jan G. Korvink, Uli Lemmer, Bharat Sharma   +6 more
wiley   +1 more source

Preliminary evaluation of a gamified smartphone intervention (O2O-PEP) for enhancing HIV post-exposure prophylaxis uptake in men who have sex with men: pilot feasibility study. [PDF]

BMC Public Health
Cui T, Li T, Gong L, Wang K, Luo Q.
europepmc   +1 more source

Toward Sustainable Photocatalysis: Addressing Deactivation and Environmental Impact of Anodized and Sol–Gel Photocatalysts

Advanced Sustainable Systems, EarlyView.
A life‐cycle evaluation of TiO2 photocatalysts for water purification compares the effectiveness of Sol–Gel vs anodic oxides in tetracycline mineralization, targeting deactivation, regeneration, and environmental impact from a cradle‐to‐grave perspective.
Maria Vittoria Diamanti, Manjunath V. Shinnur, MariaPia Pedeferri, Anna Maria Ferrari, Roberto Rosa, Daniela Meroni   +5 more
wiley   +1 more source