Results 41 to 50 of about 6,711 (198)

NanoMAX: the hard X-ray nanoprobe beamline at the MAX IV Laboratory

open access: yesJournal of Synchrotron Radiation, 2021
NanoMAX is the first hard X-ray nanoprobe beamline at the MAX IV laboratory. It utilizes the unique properties of the world's first operational multi-bend achromat storage ring to provide an intense and coherent focused beam for experiments with several methods. In this paper we present the beamline optics design in detail, show the performance figures,
Ulf Johansson   +21 more
openaire   +2 more sources

Capabilities of time-resolved X-ray excited optical luminescence of the Taiwan Photon Source 23A X-ray nanoprobe beamline [PDF]

open access: yesJournal of Synchrotron Radiation, 2020
Time-resolved X-ray excited optical luminescence (TR-XEOL) was developed successfully for the 23A X-ray nanoprobe beamline located at the Taiwan Photon Source (TPS). The advantages of the TR-XEOL facility include (i) a nano-focused X-ray beam (<60 nm) with excellent spatial resolution and (ii) a streak camera that can simultaneously record the XEOL ...
Bi-Hsuan Lin   +11 more
openaire   +2 more sources

Preparation, Physicochemical Characterization and Performance Evaluation of Gold Nanoparticles in Radiotherapy [PDF]

open access: yes, 2013
Purpose: The aim of the present study was preparation, physicochemical characterization and performance evaluation of gold nanoparticles (GNPs) in radiotherapy.
Ali Kamiar   +2 more
core   +1 more source

EPR and Structural Characterization of Water-Soluble Mn2+-Doped Si Nanoparticles. [PDF]

open access: yes, 2017
Water-soluble poly(allylamine) Mn2+-doped Si (SiMn) nanoparticles (NPs) were prepared and show promise for biologically related applications. The nanoparticles show both strong photoluminescence and good magnetic resonance contrast imaging.
Atkins, Tonya M   +6 more
core   +3 more sources

Bimodal Nd-Doped LuVO4 Nanoprobes Functionalized with Polyacrilic Acid for X-Ray Computed Tomography and NIR Luminescent Imaging

open access: yesNanomaterials, 2020
Uniform Nd3+-doped LuVO4 nanophosphors have been synthesized for the first time in literature by using a poliol-based method at 120 °C from Nd3+ and vanadate precursors.
Nuria O Nuñez   +7 more
doaj   +1 more source

RNA quantification using gold nanoprobes - application to cancer diagnostics [PDF]

open access: yes, 2010
Molecular nanodiagnostics applied to cancer may provide rapid and sensitive detection of cancer related molecular alterations, which would enable early detection even when those alterations occur only in a small percentage of cells.
Joao Conde   +2 more
core   +1 more source

Exploring Single Semiconductor Nanowires with a Multimodal Hard X‐ray Nanoprobe

open access: yesAdvanced Materials, 2014
Semiconductor nanowires offer new opportunities for optoelectronic and spintronic nanodevices. However, their full potential is ultimately dictated by our ability to control multiple property‐function relationships taking place at the nanoscale in the spatial and time domains.
Martinez-Criado, Gema   +6 more
openaire   +4 more sources

Chemical Synthesis of Nano-Sized particles of Lead Oxide and their Characterization Studies

open access: yes, 2012
The quantum dots of semiconductor display novel and interesting phenomena that have not been in the bulk material. The color tunability is one of the most attractive characteristics in II-VI semiconductor nanoparticles such as CdS, ZnS, CdSe, ZnSe and ...
Alagar, M.   +2 more
core   +1 more source

A novel method for the preparation of non-agglomerated nanometre sized particles of lanthanum phosphate phosphors utilising a high surface area support in the firing process [PDF]

open access: yes, 2012
This journal is © The Royal Society of Chemistry 2012A convenient method is described that uses a quartz wool substrate to immobilise nanometre sized phosphor precursor particles enabling them to be fired at high temperature without sintering ...
Alireza Salimian   +32 more
core   +1 more source

Multifunctional Gold Nanostars for Molecular Imaging and Cancer Therapy

open access: yesFrontiers in Chemistry, 2015
Plasmonics-active gold nanoparticles offer excellent potential in molecular imaging and cancer therapy. Among them, gold nanostars (AuNS) exhibit cross-platform flexibility as multimodal contrast agents for macroscopic X-ray computer tomography (CT ...
Yang eLiu   +8 more
doaj   +1 more source

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