Zobrazeno 1 - 10
of 285
pro vyhledávání: '"Guangsup Cho"'
Publikováno v:
Applied Sciences, Vol 13, Iss 5, p 3324 (2023)
The efficiency of simultaneous treatment of the cold atmospheric pressure plasma jet (CAP) and hydrogen peroxide (H2O2) was investigated. A CAP with a thin and long plume was generated with Ar gas and applied to a common oral bacterium, Enterococcus
Externí odkaz:
https://doaj.org/article/8af4c59ce00f4af884d16e6fead0d13b
Purification and Nitrogen Doping of Nanothin Exfoliated Graphite Through RF Thermal Plasma Treatment
Publikováno v:
Nanomaterials, Vol 9, Iss 7, p 995 (2019)
A mixture of nanothin exfoliated (NTE) graphite and urea (CO(NH2)2) powder was treated with radio frequency (RF) thermal plasma to achieve in situ purification and nitrogen doping of NTE graphite using the high-temperature flame of the RF plasma. Rea
Externí odkaz:
https://doaj.org/article/5b71ead05bce4aad8222235564a0a36a
Publikováno v:
Nanomaterials, Vol 8, Iss 9, p 722 (2018)
Photodynamic therapy (PDT) is a promising alternative to conventional cancer treatment methods. Nonetheless, improvement of in vivo light penetration and cancer cell-targeting efficiency remain major challenges in clinical photodynamic therapy. This
Externí odkaz:
https://doaj.org/article/2e3ca1c4846647eebdcb3118893d1b32
Publikováno v:
Applied Sciences, Vol 8, Iss 8, p 1294 (2018)
The objective of this study is the investigation of dielectric barrier discharges (DBDs) with the solid plates and the flexible polymer films. A high capacitance with a high dielectric constant and a small thickness is responsible for the discharge o
Externí odkaz:
https://doaj.org/article/43b66347069345e9b852d8569716b124
Publikováno v:
Applied Sciences, Vol 8, Iss 4, p 604 (2018)
In the field of drug delivery, a nebulizer is a device used to convert liquid drugs into tiny airborne droplets, such as aerosol or a mist form. These fine droplets are delivered to a patient’s lungs and airways and then spread throughout the body
Externí odkaz:
https://doaj.org/article/d186f32b6e564f8b9117f913d3e710fa
Publikováno v:
Applied Sciences, Vol 7, Iss 12, p 1308 (2017)
A plasma pad that can be attached to human skin was developed for aesthetic and dermatological treatment. A polyimide film was used for the dielectric layer of the flexible pad, and high-voltage and ground electrodes were placed on the film surface.
Externí odkaz:
https://doaj.org/article/dce0aa89468c4ae284df2c5e833d8d32
Publikováno v:
Nanomaterials, Vol 7, Iss 6, p 144 (2017)
Photodynamic therapy (PDT) has been adopted as a minimally invasive approach for the localized treatment of superficial tumors, representing an improvement in the care of cancer patients. To improve the efficacy of PDT, it is important to first selec
Externí odkaz:
https://doaj.org/article/29b4d53b4bf249cbb6aee707e1ae395a
Autor:
Han-Jun Kim, Eun-Wook Choi, Bong Joo Park, Guangsup Cho, Jae Ho Shin, Hyo-Sung Kim, Sun Hee Do, Heesu Kim, Junggil Kim, Seulgi Na, Eun-Ji Choi
Publikováno v:
RSC Advances. 11:27880-27896
Non-thermal plasma (NTP) is widely used in the disinfection and surface modification of biomaterials. NTP treatment can regenerate and improve skin function; however, its effectiveness on hair follicle (HF) growth and its underlying mechanisms need t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2691aa91ad2f82ee61ea03fec5883786
https://doi.org/10.1039/d1ra04625j
https://doi.org/10.1039/d1ra04625j
Publikováno v:
Journal of the Korean Physical Society. 77:572-581
For small-scale discharge panels of volume-dielectric barrier discharge (V-DBD) and surface-DBD (S-DBD) with an Al2O3-ceramic dielectric layer and a sinusoidal alternating current (AC)-voltage at a frequency of 55 kHz, the plasma and the ozone densit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e44c0dde98b1dd72e55289c88531a6cf
https://doi.org/10.3938/jkps.77.572
https://doi.org/10.3938/jkps.77.572
Autor:
Guangsup Cho, Gook-Hee Han
Publikováno v:
Applied Science and Convergence Technology. 26:201-207
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18fe32d2f88077d7a1523a3bdb6f63f0
https://doi.org/10.5757/asct.2017.26.6.201
https://doi.org/10.5757/asct.2017.26.6.201