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Št. zadetkov: 3
Photoacoustics
Mohanachandran Nair Sindhu Swapna, V. P. N. Nampoori, Sankaranarayana Iyer Sankararaman
Izvirni znanstveni članek
Oznake: photoacoustics;nondestructive evaluation;aranmula metal mirror;reflectivity;
Photoacoustic technique has emerged as a powerful tool for nondestructive evaluation and characterization. The high signal to noise ratio, sensitivity, and the least quantity of sample required make the technique suitable for wide range of applications. The intensity modulated laser beam focused on ...
Leto: 2018 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Ultralow duty cycle chopper instigated low power continuous wave laser assisted synthesis of silver nanoparticles
Mohanachandran Nair Sindhu Swapna, A. S. Ashik, R. A. Krishnanunni, V. P. N. Nampoori, Sankaranarayana Iyer Sankararaman
Izvirni znanstveni članek
Oznake: cw laser;silver nanoparticle;ultralow duty cycle;chopper;
This paper is the first report of advancement in the drastic reduction of the laser power density from 105 to 7.5 W/cm2 for the synthesis of silver nanoparticles (SNPs) using a low power (60 mW) continuous-wave (cw) laser and a specially designed ultralow duty cycle (3%) optical chopper wheel for mo ...
Leto: 2020 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
System and method for continuous wave low power laser based synthesis of metal nano particles
Sankaranarayana Iyer Sankararaman, Mohanachandran Nair Sindhu Swapna, A. S. Ashik, R. A. Krishnanunni, V. P. N. Nampoori
Patent
Oznake: materiali;kovine;nanodelci;laser;patenti;
This disclosure relates to synthesis of metal nanoparticles (NPs). In particular, the invention relates to methods of synthesizing metal nanoparticles using Laser. The invention relates to Laser assisted synthesis of metal nanoparticles using continuous wave low laser power in a liquid medium. The s ...
Leto: 2024 Vir: Repozitorij Univerze v Ljubljani (RUL)
Št. zadetkov: 3
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