Results 111 to 120 of about 122,223 (316)
Full-color tuning in multi-layer core-shell nanoparticles from single-wavelength excitation
Nature CommunicationsLanthanide-based luminescent materials have shown great capabilities in addressing scientific problems encountered in diverse fields. However, achieving full-color switchable output under single-wavelength irradiation has remained a daunting challenge ...
Jinshu Huang +5 more
doaj +1 more source
Advanced Materials, EarlyView.Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz +11 more
wiley +1 more source
A Terbium complex-based probe for luminescent imaging of peroxynitrite in living cells
, 2009 A Terbium complex-based probe for luminescent imaging of peroxynitrite in living ...
ZhiqiangYe +4 more
core
Fast, energy-efficient synthesis of luminescent carbon quantum dots
, 2014 A simple, fast, energy and labour efficient, carbon dot synthesis method involving only the mixing of a saccharide and base is presented. Uniform, green luminescent carbon dots with an average size of 3.5 nm were obtained, without the need for additional
Ostrikov, Kostya +4 more
core +1 more source
A physics-based model of threshold voltage for amorphous oxide semiconductor thin-film transistors
AIP Advances, 2016 In the application of the Lambert W function, the surface potential for amorphous oxide semiconductor thin-film transistors (AOS TFTs) under the subthreshold region is approximated by an asymptotic equation only considering the tail states.
Chi-Le Chen +6 more
doaj +1 more source
Advanced Materials, EarlyView.The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley +1 more source
Single Crystals of Perylene Diimide‐Based Two‐Dimensional Covalent Organic Frameworks
Advanced Materials, EarlyView.Synthesizing extended crystals of two‐dimensional covalent organic frameworks (2D COFs) has remained a major challenge. Here, we report a high‐temperature double‐modulator strategy that provides access to new perylene diimide (PDI)‐based COFs with crystal sizes of up to 50 µm.
Ling Zhang +12 more
wiley +1 more source
NEW SYNTHESES OF LUMINESCENT MATERIALS FROM IONIC LIQUIDS
, 2017 The scope of my work was to improve the luminescence from rare earth doped compounds by optimization of synthesis routes for the known materials or investigation of new efficient luminescent materials. As an early stage researcher (ESR5) in the LUMINET
Tessitore, Gabriella
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AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing
Advanced Materials, EarlyView.This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee +21 more
wiley +1 more source
New optical biosensors for uric acid and glucose
, 2008 This thesis describes the development of a microtiter plate assay for determination of uric acid. It also depicts the development, characterization and application of luminescence based optical biosensors for determination of uric acid and glucose ...
Schrenkhammer, Petra
core +1 more source