81 citations · 180 across the 12 of their papers we have counts for
12 papers
Spatially-resolved methane decomposition in a short glow discharge: insights into suprathermal hydrogen and radical chemistry
Shurik Yatom
This work presents the spatially resolved mapping of methane decomposition chemistry in a short direct-current glow discharge, revealing segregated zones for dissociation and polym…
Multi-Diagnostic Characterization of Laser-Produced Tin Plasmas for EUV Lithography
Stanislav Musikhin, Anatoli Morozov, Alec Griffith +2
We present a comprehensive characterization of laser-produced tin (Sn) plasmas relevant to extreme ultraviolet (EUV) lithography using a multi-diagnostic suite integrated into the…
Studies of laser stimulated photodetachment from nanoparticles for particle charge measurements
Y. A. Ussenov, M. N. Shneider, S. Yatom +1
Determining nanoparticle charge is more challenging than that for microparticles due to change in the particle size during the synthesis substantial plasma property variations, and…
Report on laser-induced fluorescence transitions relevant for the microelectronics industry and sustainability applications
V. S. Santosh K. Kondeti, Shurik Yatom, Ivan Romadanov +3
A wide variety of feed gases are used to generate low-temperature plasmas for the microelectronics and the sustainability applications. These plasmas often have a complex combinati…
Importance of Gas Heating in Capacitively Coupled Radiofrequency Plasma-assisted Synthesis of Carbon Nanomaterials
Tanvi Nikhar, Sankhadeep Basu, Shota Abe +4
In pursuit of diamond nanoparticles, a capacitively-coupled radio frequency (CCRF) flow-through plasma reactor was operated with methane argon gas mixtures. Signatures of the final…
Laser-stimulated photodetachment of electrons from the negatively charged dielectric substrates
Y. Ussenov, M. N. Shneider, S. Yatom +1
It is shown experimentally that the photodetachment yield of surplus electrons created by plasma-induced charging of non-conductive surfaces of dielectric materials depends on the…
Determination of positive anode sheath in anodic carbon arc for synthesis of nanomaterials
Nirbhav S. Chopra, Yevgeny Raitses, Shurik Yatom +1
In the atmospheric pressure anodic carbon arc, ablation of the anode serves as a feedstock of carbon for production of nanomaterials. It is known that the ablation of the graphite…
A low power flexible dielectric barrier discharge disinfects surfaces and improves the action of hydrogen peroxide
Sophia Gershman, Maria Belen Harreguy Alfonso, Shurik Yatom +3
There is an urgent need for disinfection and sterilization devices accessible to the public that can be fulfilled by innovative strategies for using cold atmospheric pressure plasm…
Characterization of plasma and gas-phase chemistry during boron-nitride nanomaterial synthesis by laser-ablation of boron-rich targets
Shurik Yatom, Yevgeny Raitses
In this work, solid targets made from boron and boron nitride (BN) materials are ablated by a nanosecond pulsed laser at sub-atmospheric pressures of nitrogen and helium gases. Exc…
Determining Gas Composition for Growth of BNNTs Using Thermodynamic Approach
Alexander Khrabry, Igor D. Kaganovich, Shurik Yatom +4
A high-yield production of high-quality boron-nitride nanotubes (BNNTs) was reported recently in several publications. A boron-rich material is evaporated by a laser or plasma in a…
Synthesis of nanoparticles in carbon arc: measurements and modeling
Shurik Yatom, Alexander Khrabry, James Mitrani +5
This work studies the region of nanoparticle growth in atmospheric pressure carbon arc. Detection of the nanoparticles is realized via the planar laser induced incandescence (PLII)…
Numerical simulations of runaway electron generation in pressurized gases
D. Levko, S. Yatom, V. Vekselman +3
The results of a numerical simulation of the generation of runaway electrons in pressurized nitrogen and helium gases are presented. It was shown that runaway electrons generation…