Pulsed laser ablation in liquid assisted growth of gold nanoparticles: Evaluation of structural and optical features - ScienceDirectAu-NPsPLALMorphologyStructural and optical propertiesBand gapHigh purity gold (Au) nanoparticles (NPs) with desired morphology are demanding for various applications. Being ...
Choi, K.B. Shim, Synthesis of phase-controlled iron oxide nanoparticles by pulsed laser ablation in different liquid media. Phys. Status Solidi (a) 210(3), 563-569 (2013)P. Maneeratanasarn, T. Van Khai, S.Y. Kim, B.G. Choi, K.B. Shim, Synthesis of phase-controlled iron oxide ...
Based on the nanothermodynamical approach, we performed the thermodynamical predictions of nanodiamonds synthesized by pulsed-laser ablation in liquid. The nanothermodynamical analyses showed that the formation of nanodiamonds with sizes of 3–5 nm would be preferable to that of large nanodiamonds in the...
laser (ˈleɪzə) n 1. (General Physics) a source of high-intensity optical, infrared, or ultraviolet radiation produced as a result of stimulated emission maintained within a solid, liquid, or gaseous medium. The photons involved in the emission process all have the same energy and ...
It is found that at high scanning speeds and high repetition rate PLAL the ablation process is stable in crystallite size and decoupled from shielding and liquid effects that conventionally occur during low-speed PLAL. 展开 关键词: laser ablation in liquid nanoparticle synthesis colloid productivit...
In this work, silver and gold nanoparticles (AgNPs and AuNPs) were produced in water by Pulsed Laser Ablation in Liquid (PLAL) and allowed to react with Ubiquitin (Ub) (a small human protein essential for degradative processes in cells). NPs produced by PLAL are completely free of ...
In recent years, much attention has been focused on nanoparticle fabrication by pulsed laser ablation in liquid (PLAL) [1], [2], [3], [4], [5], [6]. In PLAL, a bulk target immersed in liquid is irradiated with a high power pulsed laser, and nanoparticles are formed through explos...
We provide an optical study on GaN thin film testing created by pulsed laser (ablation) in liquid. This study applied six different energies for ablated GaN nanoparticles in the liquid. According to the XRD test, the diffraction peak (0002) has a narrow FWHM magnitude of 0.12, and the high...
Pulsed laser ablation in liquid (PLAL)22,23,24and PLFL25,26,27are two methods that currently attract interest as synthesis routes for nanoscale catalysts28. These methods lead, due to the absence of ligands and precursor residues, to nanoparticles with bare surfaces29. This enables increased int...
In this work, we transfer the method of LPP to the brewing of coffee to decrease the time to prepare fresh cold-brew coffee. Besides, we studied the head-space and liquid phase of hot-brewed, cold-brewed, and laser-generated coffee and compared them. The detailed chemical analysis reveals...