Results 61 to 70 of about 1,773,113 (206)
Advanced ScienceOrganic long persistent luminescence (OLPL) materials feature power law emission decay and minutes‐/hours‐long afterglow durations because of retarded charge recombination.
Zi Ye +6 more
doaj +1 more source
Research, 2021 Long-persistent luminescence based on purely inorganic and/or organic compounds has recently attracted much attention in a wide variety of fields including illumination, biological imaging, and information safety.
Guowei Xiao +3 more
doaj +1 more source
Research Program for Organic Food and Farming in Finland [PDF]
, 2005 The Finnish Ministry of Agriculture and Forestry started a three-year Research Programme on Organic Food and Farming in 2003. The programme consists of 15 projects on different themes covering the whole food chain and has an annual budget of about 2.2 ...
Nykaenen, Arja, Nykänen, Arja
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Short-range charge transfer for efficient ultra-narrowband deep blue afterglow
Nature CommunicationsEfficient and narrowband blue organic afterglow materials are critical components for advanced optoelectronic applications, but so far, have been rarely explored. Herein, we report short-range charge transfer-assisted high efficiency and ultra-narrowband
Xin Zou +8 more
doaj +1 more source
(Hoch‐)Spannende Experimente zur Plasmachemie
CHEMKON, EarlyView.In den im Artikel vorgestellten Experimenten wird die Chemie atmosphärischer Luft‐Plasmen mithilfe eines kostengünstigen Tesla‐Transformators untersucht und anhand schulgeeigneter Modelle veranschaulicht. Im Mittelpunkt stehen Experimente zur Oberflächenmodifikation, Plasma‐Reinigung sowie zum Nachweis ausgewählter reaktiver Sauerstoff‐ und ...
Christoph Weidmann +2 more
wiley +1 more source
Tunable afterglow for mechanical self-monitoring 3D printing structures
Nature CommunicationsSelf-monitoring materials have promising applications in structural health monitoring. However, developing organic afterglow materials for self-monitoring is a highly intriguing yet challenging task. Herein, we design two organic molecules with a twisted
Rongjuan Huang +10 more
doaj +1 more source
Smart cellulose-based room temperature phosphorescent materials: From mechanisms to construction strategies and applications. [PDF]
Smart MolThis review elucidates the photophysical mechanisms of cellulose‐based room temperature phosphorescent materials and systematically outlines their construction strategies, such as cluster emission center engineering. This article demonstrates their applications in fields like information encryption and bioimaging, and looks ahead to the core challenges
Wu S +10 more
europepmc +2 more sources
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This work addresses the critical challenges of severe charge recombination and the dependence on constant light illumination in photocatalysis. We propose a strategy centered on an oxygen vacancy‐rich S‐scheme heterojunction, which enables precise regulation of charge carrier behavior and achieves long‐lasting photocatalytic performance.
Xuechuan Wang +6 more
wiley +1 more source
Fire and Materials, EarlyView.ABSTRACT Timber plays a fundamental role in the fire performance of historic building components, where ageing and environmental exposure can markedly influence its physical and chemical properties. This study presents an experimental investigation of the fire behaviour of Ocotea sp.
João Vitor Lopes Ferreira +4 more
wiley +1 more source
Australian Organic: Market Report 2018
, 2018 This is the sixth Australian Organic Market Report (AOMR), which aims to assist industry, governments, media, researchers, representative organisations and others to assess market status, identify potential growth areas, report on areas of significance ...
Lawson, Andrew +7 more
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