Search Results - "Sup Uhm, Han"

Bacterial inactivation by plasma treated water enhanced by reactive nitrogen species by Shaw, Priyanka, Kumar, Naresh, Kwak, Hyong Sin, Park, Ji Hoon, Uhm, Han Sup, Bogaerts, Annemie, Choi, Eun Ha, Attri, Pankaj

“…There is a growing body of literature that recognizes the importance of plasma treated water (PTW) for inactivation of microorganism. However, very little…”
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Effects of atmospheric-pressure non-thermal bio-compatible plasma and plasma activated nitric oxide water on cervical cancer cells by Li, Ying, Ho Kang, Min, Sup Uhm, Han, Joon Lee, Geon, Ha Choi, Eun, Han, Ihn

“…Atmospheric-pressure non-thermal bio-compatible plasma is a partially ionized gas with electrically charged particles. Previous studies demonstrated that…”
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A comparative study for the inactivation of multidrug resistance bacteria using dielectric barrier discharge and nano-second pulsed plasma by Hoon Park, Ji, Kumar, Naresh, Hoon Park, Dae, Yusupov, Maksudbek, Neyts, Erik C., Verlackt, Christof C. W., Bogaerts, Annemie, Ho Kang, Min, Sup Uhm, Han, Ha Choi, Eun, Attri, Pankaj

“…Bacteria can be inactivated through various physical and chemical means and these have always been the focus of extensive research. To further improve the…”
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Influence of oxygen on generation of reactive chemicals from nitrogen plasma jet by Uhm, Han Sup, Ki, Se Hoon, Baik, Ku Youn, Choi, Eun Ha

“…A nonthermal plasma jet is operated at atmospheric pressure inside a vacuum chamber filled with nitrogen gas. Various chemical compounds are fabricated from…”
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Dynamics of nitric oxide level in liquids treated with microwave plasma-generated gas and their effects on spinach development by Kang, Min Ho, Jeon, Seong Sil, Shin, So Min, Veerana, Mayura, Ji, Sang-Hye, Uhm, Han-Sup, Choi, Eun-Ha, Shin, Jae Ho, Park, Gyungsoon

“…In this study, we generated water and phosphate buffer treated with microwave plasma-generated gas in which the major component was nitric oxide (PGNO), and…”
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Effects of background fluid on the efficiency of inactivating yeast with non-thermal atmospheric pressure plasma by Ryu, Young-Hyo, Kim, Yong-Hee, Lee, Jin-Young, Shim, Gun-Bo, Uhm, Han-Sup, Park, Gyungsoon, Choi, Eun Ha

“…Non-thermal plasma at atmospheric pressure has been actively applied to sterilization. However, its efficiency for inactivating microorganisms often varies…”
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Influence of nanosecond pulsed plasma on the non-enzymatic pathway for the generation of nitric oxide from L-arginine and the modification of graphite oxide to increase the solar cell efficiency by Attri, Pankaj, Park, Ji Hoon, Gaur, Jitender, Kumar, Naresh, Park, Dae Hoon, Jeon, Su Nam, Park, Bong Sang, Chand, Suresh, Uhm, Han Sup, Choi, Eun Ha

“…In this work, we demonstrated the action of nanosecond pulsed plasma (NPP) on the generation of nitric oxide (NO) from the non-enzymatic pathway and on the…”
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Generation mechanism of hydroxyl radical species and its lifetime prediction during the plasma-initiated ultraviolet (UV) photolysis by Attri, Pankaj, Kim, Yong Hee, Park, Dae Hoon, Park, Ji Hoon, Hong, Young J., Uhm, Han Sup, Kim, Kyoung-Nam, Fridman, Alexander, Choi, Eun Ha

“…Through this work, we have elucidated the mechanism of hydroxyl radicals (OH • ) generation and its life time measurements in biosolution. We observed that…”
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Super-hydrophobicity of multi-walled carbon nanotubes treated by a glow discharge by Hong, Yong Cheol, Shin, Dong Hun, Uhm, Han Sup

“…Super-hydrophobic carbon nanotubes (CNTs) were prepared by employing tetrafluoromethane (CF 4) glow discharge plasma at low pressure to provide roughness and…”
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Non-thermal plasma treatment diminishes fungal viability and up-regulates resistance genes in a plant host by Panngom, Kamonporn, Lee, Sang Hark, Park, Dae Hoon, Sim, Geon Bo, Kim, Yong Hee, Uhm, Han Sup, Park, Gyungsoon, Choi, Eun Ha

“…Reactive oxygen and nitrogen species can have either harmful or beneficial effects on biological systems depending on the dose administered and the species of…”
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Microplasma jet at atmospheric pressure by Hong, Yong Cheol, Uhm, Han Sup

“…A nitrogen microplasma jet operated at atmospheric pressure was developed for treating thermally sensitive materials. For example, the plasma sources in…”
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Induced apoptosis in melanocytes cancer cell and oxidation in biomolecules through deuterium oxide generated from atmospheric pressure non-thermal plasma jet by Kumar, Naresh, Attri, Pankaj, Yadav, Dharmendra Kumar, Choi, Jinsung, Choi, Eun Ha, Uhm, Han Sup

“…Recently, atmospheric-pressure non-thermal plasma-jets (APPJ) are being for the cancer treatment. However, APPJ still has drawbacks such as efficiency and rise…”
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Differential Inactivation of Fungal Spores in Water and on Seeds by Ozone and Arc Discharge Plasma by Kang, Min Ho, Pengkit, Anchalee, Choi, Kihong, Jeon, Seong Sil, Choi, Hyo Won, Shin, Dong Bum, Choi, Eun Ha, Uhm, Han Sup, Park, Gyungsoon

“…Seed sterilization is essential for preventing seed borne fungal diseases. Sterilization tools based on physical technologies have recently received much…”
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Persistence of Coronavirus on Surface Materials and Its Control Measures Using Nonthermal Plasma and Other Agents by Ashokkumar, Sekar, Kaushik, Nagendra Kumar, Han, Ihn, Uhm, Han Sup, Park, Jang Sick, Cho, Gyu Seong, Oh, Young-Jei, Shin, Yung Oh, Choi, Eun Ha

“…Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has been responsible for the initiation of the global pandemic since 2020. The virus spreads…”
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Plasma Burner Enlarged by Coal Injection Into Microwave Plasma by Hong, Yong Cheol, Lee, Sang Ju, Shin, Dong Hun, Kim, Ye Jin, Shin, Yong Uck, Lee, Bong Ju, Uhm, Han Sup

“…An apparatus for generating a flame and, more particularly, a microwave plasma burner for obtaining a large-volume high-temperature plasma flame are designed…”
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Influence of Nitric Oxide generated through microwave plasma on L6 skeletal muscle cell myogenesis via oxidative signaling pathways by Kumar, Naresh, Shaw, Priyanka, Uhm, Han Sup, Choi, Eun Ha, Attri, Pankaj

“…Myogenic precursors are myoblasts that have a potency to differentiate into muscle fibers on injury and maintain the regenerative power of skeletal muscle…”
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Assessment of the Effects of Nitrogen Plasma and Plasma-Generated Nitric Oxide on Early Development of Coriandum sativum by Ji, Sang Hye, Kim, Taesoo, Panngom, Kamonporn, Hong, Young June, Pengkit, Anchalee, Park, Dae Hoon, Kang, Min Ho, Lee, Sang Hark, Im, Jun Sup, Kim, Ju Sung, Uhm, Han Sup, Choi, Eun Ha, Park, Gyungsoon

“…Potentiality of non‐thermal atmospheric pressure plasma in activating plant development has been evaluated in this study. Seed germination rate of Coriander…”
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A pure steam microwave plasma torch: Gasification of powdered coal in the plasma by Shin, Dong Hun, Hong, Yong Cheol, Lee, Sang Ju, Kim, Ye Jin, Cho, Chang Hyun, Ma, Suk Hwal, Chun, Se Min, Lee, Bong Ju, Uhm, Han Sup

“…Coal gasification was investigated in an atmospheric pressure pure steam plasma torch operated at 2.45GHz microwave. The steam from a generator served a…”
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Superhydrophobicity of a material made from multiwalled carbon nanotubes by Hong, Yong Cheol, Uhm, Han Sup

“…Superhydrophobic carbon nanotubes (CNTs) were prepared by low-pressure C F 4 glow plasma to provide roughness and fluorination in CNTs. The water droplet…”
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Atmospheric pressure nitrogen plasma jet: Observation of striated multilayer discharge patterns by Hong, Yong Cheol, Uhm, Han Sup, Yi, Won Ju

“…This paper presents a nitrogen microplasma jet that operates at atmospheric pressure and provides details of an observation of the striated multilayer…”
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