نتایج جستجو برای: sonicator
تعداد نتایج: 106 فیلتر نتایج به سال:
In this research, MoS2 nanoflakes were prepared via the Liquid Phase Exfoliation method by utilizing an ultrasonic probe. We changed the power of our sonicator and the sonication time to investigate their effects on the thickness of obtained flakes. Our findings from UV-Visible Spectra and the SEM images have indicated that the minimum thickness for these samples has been acquired at the power ...
Different ChIP-Seq protocols may have a significant impact on the final outcome in terms of quality, number and distribution of called peaks. Sample DNA undergoes a long procedure before the final sequencing step, and damaged DNA can result in excessive mismatches in the alignment with reference genome. In this letter, we present the effect of well-defined modifications (timing of formaldehyde ...
Extraction of acetic acid from an aqueous solution was carried out in a laboratory scale sonicator using ethyl acetate as a solvent. The results were compared with and without the effect of sonication. A significant separation of acetic acid was found as a result of sonication. The effect of mixing time, feed composition, and solvent to feed ratio was investigated. The effect of time required f...
Realizing the efficacy of liquid-phase exfoliation technique to obtain a greater quantity graphene, this study demonstrates cost-effective bio-surfactant-assisted few-layer graphene (FLG) with low defect ratio. An ultrasonic bath without any toxic chemicals or chemical modification was employed exfoliate at room temperature. Several state-of-the-art characterization techniques such as TEM, AFM,...
In order to verify the effect of ultrasonic waves control invasion golden mussel, Limnoperna fortunei, three experiments were made with different numbers individuals and for each experiment sonicator device was using at 40kHz frequency. addition, tests varied in time days exposure mussels waves. As a result, several mortality decoupling analyzed samples noted, significant differences regarding ...
Abstract Single phase SrZnO 2 nanorods with average size of around 100 nm are synthesized by probe sonicator using ultrasonic waves at 60 W, 6 kHz for 3 h to observe the changes in optoelectronic properties ZnO. The as grown has a single rod shaped structure. These were broadly characterized different instrumental techniques like TEM, FESEM, EDAX, XRD, UV–Visible and FTIR analysis size, crystal...
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