Laser Ablation in Liquids
Electrical Property of Laser-Sintered Nanopastes with Reduced Metal Nanoparticles Prepared by Laser Ablation in Liquids
... using laser ablation in liquids, and nanopastes were formed with the produced metal ...pulse laser was used for laser ablation in ...fiber laser in air atmosphere, and ...
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Examination of Silver Nanoparticles Formation by Laser Ablation in Organic Liquids
... Pulsed laser ablation (PLA) in liquids was performed using Q-switched Nd:YAG with output energy of 800 mJ/pulse for ...Gaussian laser beam was normal incident and focused by optical lens with ...
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Synergistic antifungal effect of chitosan-stabilized selenium nanoparticles synthesized by pulsed laser ablation in liquids against <em>Candida albicans</em> biofilms
... The SeNPs were produced by irradiating Se pellets using the nanosecond laser pumped by a 20 Hz Q-switched Nd:YAG laser powered at 20 mJ. The determination of the concentra- tion of the solution was ...
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Molybdenum oxide nanocolloids prepared by an external field-assisted laser ablation in water
... respectively. This behaviour may be ascribed to non- equilibrium in nanoparticles charge distribution caused by excessive electrons emitted by cathode, during the plasma expansion. Nanoparticles produced by means of ...
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Effect of Laser Fluence on the Characteristics of Ag Nanoparticles Produced by Laser Ablation
... and laser ablation ...Indeed, laser ablation in liquids, which consists of the pulveriza- tion of a solid target in liquid ambience, gives a unique opportunity to solve the toxicity ...
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Abstract: A paper impregnated with silver nanoparticles (AgNPs) has been prepared. For the
... friendly, laser ablation in liquids (LAL) has been proposed recently for nanoparticle preparation ...pulsed laser ablation of a target (metals, metal oxides, nitrides ...of ...
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Inhibition of <em>E. coli</em> and <em>S. aureus</em> with selenium nanoparticles synthesized by pulsed laser ablation in deionized water
... Notes: (A) TeM image of se nanoparticles synthesized by Plal in DI water using a ultraviolet wavelength at λ=355 nm. (B) eDX line scan spectrum clearly showing the pure nature of the selenium nanoparticles produced. The ...
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Preparation of silver nanoparticles in virgin coconut oil using laser ablation
... ablation (LA) technique. This technique is based on the ablation of a solid target by pulsed laser. The target is located in a gas or liquid environment and NPs are collected in the form of colloidal ...
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Pulsed laser ablation and deposition of magnetic materials
... M BE is an epitaxial process involving the reaction o f one or m ore therm al beam s of atoms or molecules with a crystalline surface under U H V conditions. This technique is in several respects sim ilar to ...
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Preparation of Platinum Nanoparticles in Solution of Polyvinyl Pyrrolydone (PVP) by Laser Ablation Method
... pulsed laser ablation method was employed for preparation of several metal and semiconductor materials in different ...of laser ablation method in comparison with other conventional methods is ...
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Laser ablation ICP spectrometry
... the laser spark in water and to determine the limits of detection for several elements in solution (Li, Na, K, Rb, Cs, Be, Mg, Ca, B, and ...NdYAG laser operating at 1064 nm was used to produce a spark ...
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Preparation of Metal, Alloy and Semiconductor Nanoparticles
... YAG laser, we have successfully prepared noble metal nanoparticles (Au, Ag), semi-conductor nanoparticles (Si), and metalic alloy nanoparticles (Au/Ag) in different clean liquids (such as pure water, ...by ...
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Fundamental Studies of Femtosecond Laser Interactions with Solids and Their Applications to Laser Ablation Inductively Coupled Plasma Mass Spectrometry for Environmental Analysis
... different ablation protocols between sample and calibration standards for spot ...fs laser ablation behaves similarly to high energy and low repetition rate fs laser ablation in terms ...
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Laser Ablation Cleaning Effects on Thermoluminescence Dating Technique
... of 200 years is below the limits of experimental errors. Moreover we monitoring during all laser ablation clean- ing process the sample temperature in the cavity for TL sample taking. The results show that ...
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Bioluminescence imaging and two-photon microscopy guided laser ablation of GBM decreases tumor burden
... a laser ablation system [25] for precise treatment of soft biological ...of laser ablation in the treatment of in vivo brain orthotopic tumor, TPM and confocal microscopy have been applied for ...
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Automated Laser Ablation of Inhomogeneous Metal Oxide Films to Manufacture Uniform Surface Temperature Profile Electrical Heating Elements
... The resistance of each element was found after each ablation cycle. This was recorded as it was useful for comparing the amount of damage each film had obtained in each ablation cycle. This is because the ...
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Evaluating the influence of laser wavelength and detection stage geometry on optical detection efficiency in a single-particle mass spectrometer
... Optical detection of particles in SPMS has been the focus of much research (Murphy, 2007). Early instruments used fibre optics to guide scattered light to PMTs for detection (Prather et al., 1994; Hinz and Kaufmann, ...
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Comparison of 1470 nm Radial Fiber Laser Ablation and Radiofrequency Ablation in Endovascular Treatment of Venous Insufficiency
... endovenous laser ab- lation (EVLA) and radiofrequency ablation (RFA) in patients with lower extremity venous insufficiency due to great saphenous vein (GSV) reflux on efficiency, patient comfort and ...
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Physical and Chemical Matrix Effects in Soil Carbon Quantification Using Laser Induced Breakdown Spectroscopy
... Advanced field methods of carbon (C) analysis should now be capable of providing repetitive, se- quential measurements for the evaluation of spatial and temporal variation at a scale that was previously unfeasible. Some ...
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Systematic review, network meta-analysis and exploratory cost-effectiveness model of randomized trials of minimally invasive techniques versus surgery for varicose veins
... Randomized clinical trial comparing endovenous laser ablation, radiofrequency ablation, foam sclerotherapy and surgical stripping for great saphenous varicose veins.. 57 Christenson JT, [r] ...
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