Results 61 to 70 of about 992,437 (326)

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Broadband white light emission from Ce:AlN ceramics: High thermal conductivity down-converters for LED and laser-driven solid state lighting

APL Materials, 2016
We introduce high thermal conductivity aluminum nitride (AlN) as a transparent ceramic host for Ce3+, a well-known active ion dopant. We show that the Ce:AlN ceramics have overlapping photoluminescent (PL) emission peaks that cover almost the entire ...
A. T. Wieg, E. H. Penilla, C. L. Hardin, Y. Kodera, J. E. Garay   +4 more
doaj   +1 more source

Quantum Dot–Polyfluorene Composites for White-Light-Emitting Quantum Dot-Based LEDs

Nanomaterials, 2020
Colloidal quantum dots (QDs) are a promising luminescent material for the development of next generation hybrid light-emitting diodes (QDLEDs). In particular, QDs are of great interest in terms of the development of solid-state light sources with an ...
Mariya Zvaigzne, Irina Domanina, Dmitriy Il’gach, Alexander Yakimansky, Igor Nabiev, Pavel Samokhvalov   +5 more
doaj   +1 more source

Three-Color White Photoluminescence Emission Using Perovskite Nanoplatelets and Organic Emitter

Molecules, 2022
Three organic blue-light-emitting tetraphenylethylene (TPE) derivatives that exhibit aggregation-induced emission (AIE) were used as additives in the preparation of inorganic perovskite-structured green-light-emitting materials for three-color white ...
Hyukmin Kwon, Sunwoo Park, Seokwoo Kang, Hayoon Lee, Jongwook Park   +4 more
doaj   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

FEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik, Russell Pickford, Hannah C. Timmins, Olivier Piguet, Glenda M. Halliday, Matthew C. Kiernan, Woojin Scott Kim   +6 more
wiley   +1 more source

Influence of Dopant Concentration and Annealing on Binary and Ternary Polymer Blends for Active Materials in OLEDs

Nanomaterials, 2022
Obtaining white light from organic LEDs is a considerable challenge and, to realize white light emission, many studies have been conducted, primarily addressing two- or three-color blend systems as a promising strategy.
Maria Gioti, Despoina Tselekidou, Vasileios Foris, Vasileios Kyriazopoulos, Kyparisis Papadopoulos, Spyros Kassavetis, Stergios Logothetidis   +6 more
doaj   +1 more source

Cosmic Infrared Background Fluctuations and Zodiacal Light

, 2016
We have performed a specific observational test to measure the effect that the zodiacal light can have on measurements of the spatial fluctuations of the near-IR background.
Arendt, Richard G., Kashlinsky, A., Mather, J., Moseley, S. H.   +3 more
core   +1 more source

Realizing Tunable White Light Emission in Lead-Free Indium(III) Bromine Hybrid Single Crystals through Antimony(III) Cation Doping.

Journal of Physical Chemistry Letters, 2020
Low-dimensional metal halide hybrids (OIMHs) have recently been explored as single-component white-light emitters for use in solid-state lighting. However, it still remains challenging to realize tunable white-light emission in lead-free zero-dimensional
Zhongyuan Li, Gaomin Song, Ye Li, Le Wang, Tianliang Zhou, Zheshuai Lin, R. Xie   +6 more
semanticscholar   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

One-step solution synthesis of white-light-emitting films via dimensionality control of the Cs–Cu–I system

APL Materials, 2019
Low-dimensional lead-free luminescent halides have emerged as highly promising phosphors for white-light emission. Recently, we reported a broadband blue-emitting copper(I) iodide-based material, Cs3Cu2I5, with a high photoluminescence quantum yield ...
Taehwan Jun, Taketo Handa, Kihyung Sim, Soshi Iimura, Masato Sasase, Junghwan Kim, Yoshihiko Kanemitsu, Hideo Hosono   +7 more
doaj   +1 more source