Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Cheonho, Park"'
Autor:
Dongsuk Yoo, Youngtae Jang, Youngchan Kim, Jihun Shin, Kangsun Lee, Seok-Yong Park, Seungho Shin, Hongsuk Lee, Seojoo Kim, Joongseok Park, Cheonho Park, Moosup Lim, Hyungjin Bae, Soeun Park, Minwook Jung, Sungkwan Kim, Shinyeol Choi, Sejun Kim, Jinkyeong Heo, Hojoon Lee, KyungChoon Lee, Youngkyun Jeong, Youngsun Oh, Min-Sun Keel, Bumsuk Kim, Haechang Lee, JungChak Ahn
Publikováno v:
Sensors, Vol 23, Iss 22, p 9150 (2023)
An automotive 2.1 μm CMOS image sensor has been developed with a full-depth deep trench isolation and an advanced readout circuit technology. To achieve a high dynamic range, we employ a sub-pixel structure featuring a high conversion gain of a larg
Externí odkaz:
https://doaj.org/article/2c6eb648d7bb4a73967e561b5a471be1
Autor:
Yumin Kang, Abhinav Goyal, Sangmun Hwang, Cheonho Park, Hyun U. Cho, Hojin Shin, Jinsick Park, Kevin E. Bennet, Kendall H. Lee, Yoonbae Oh, Dong Pyo Jang
Publikováno v:
ACS Omega, Vol 6, Iss 49, Pp 33599-33606 (2021)
Externí odkaz:
https://doaj.org/article/93a5479addc0406b81729c3e1754491b
Autor:
Cheonho Park, Sangmun Hwang, Kendall H. Lee, Kevin E. Bennet, Hojin Shin, Dong Pyo Jang, Jinsick Park, Hyun U. Cho, Abhinav Goyal, Yumin Kang, Yoonbae Oh
Publikováno v:
ACS Omega, Vol 6, Iss 49, Pp 33599-33606 (2021)
ACS Omega
ACS Omega
Fast-scan cyclic voltammetry (FSCV) is a technique for measuring phasic release of neurotransmitters with millisecond temporal resolution. The current data are captured by carbon fiber microelectrodes, and non-Faradaic current is subtracted from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e75167fb224274433ebdcea236891adf
https://doaj.org/article/93a5479addc0406b81729c3e1754491b
https://doaj.org/article/93a5479addc0406b81729c3e1754491b
Autor:
Yoonbae Oh, Sangmun Hwang, Do Hyoung Kim, Cheonho Park, Charles D. Blaha, Hojin Shin, Dong Pyo Jang, Kevin E. Bennet, Yumin Kang, Jeongeun Sim, Hyun U. Cho, Kendall H. Lee
Publikováno v:
Analytical Chemistry. 93:15861-15869
We previously reported on the use of fast cyclic square wave voltammetry (FCSWV) as a new voltammetric technique. Fourier transform electrochemical impedance spectroscopy (FTEIS) has recently been utilized to provide information that enables a detail
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::891f0167fe2a1ba9a53437113d11f3c2
https://doi.org/10.1021/acs.analchem.1c02308
https://doi.org/10.1021/acs.analchem.1c02308
Publikováno v:
Analytical Chemistry. 93:8336-8344
In this article, we present electrochemical interrogation for collision dynamics of electrogenerated individual polybromide ionic liquid (PBIL) droplets through chronoamperometry combined with fast scan cyclic voltammetry (CA-FSCV). In the CA mode of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16fcbf6311d8db96baa5ab3a6df790d9
https://doi.org/10.1021/acs.analchem.1c01366
https://doi.org/10.1021/acs.analchem.1c01366
Autor:
Rohan Jha, J. Hudson Barnett, Kendall H. Lee, Yumin Kang, Aaron E. Rusheen, Sang Mun Hwang, Michael L. Heien, Charles D. Blaha, Abhinav Goyal, Cheonho Park, Hojin Shin, Dong Pyo Jang, Kevin E. Bennet, Yoonbae Oh, Jason Yuen, Hyun-U Cho
Publikováno v:
Anal Chem
Here, we present the development of a novel voltammetric technique, N-shaped multiple cyclic square wave voltammetry (N-MCSWV) and its application in vivo. It allows quantitative measurements of tonic extracellular levels of serotonin in vivo with mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcae182d57671d3c6be015e7b528c04e
https://europepmc.org/articles/PMC9393895/
https://europepmc.org/articles/PMC9393895/
Autor:
Cheonho, Park, Sangmun, Hwang, Yumin, Kang, Jeongeun, Sim, Hyun U, Cho, Yoonbae, Oh, Hojin, Shin, Do Hyoung, Kim, Charles D, Blaha, Kevin E, Bennet, Kendall H, Lee, Dong Pyo, Jang
Publikováno v:
Anal Chem
We previously reported on the use of fast cyclic square wave voltammetry (FCSWV) as a new voltammetric technique. Fourier transform electrochemical impedance spectroscopy (FTEIS) has recently been utilized to provide information that enables a detail
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::93a5dfcc32814f5a55ccdaf6f19b1f90
https://pubmed.ncbi.nlm.nih.gov/34839667
https://pubmed.ncbi.nlm.nih.gov/34839667
Autor:
Yumin Kang, Michael L. Heien, Charles D. Blaha, Yoonbae Oh, Hyun U. Cho, In Young Kim, Hojin Shin, Kendall H. Lee, Dong Pyo Jang, Kevin E. Bennet, Cheonho Park
Publikováno v:
Analytical Chemistry. 92:774-781
Although N-shaped fast scan cyclic voltammetry (N-FSCV) is well-established as an electroanalytical method to measure extracellular serotonin concentrations in vivo, it is in need of improvement in both sensitivity and selectivity. Based on our previ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::404ae158aed94f9030d70bb55aed0a48
https://doi.org/10.1021/acs.analchem.9b03164
https://doi.org/10.1021/acs.analchem.9b03164
Publikováno v:
International Journal of Electrochemical Science. :5924-5937
This study was supported by an NIH 1U01NS090455-01 award and the National Research Foundation of Korea (NRF-2017R1A2B2006896).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bab3ac0692986098a1baafd0bfd9ef26
https://doi.org/10.20964/2019.07.03
https://doi.org/10.20964/2019.07.03
Autor:
Han Kyu Lee, Jeongeun Sim, Charles D. Blaha, Sung Jun Jung, Hojin Shin, In Young Kim, Dong Pyo Jang, Hyun U. Cho, Jaekyung Kim, Yumin Kang, Cheonho Park, Michael L. Heien, Yoonbae Oh, Kendall H. Lee, Kevin E. Bennet
Publikováno v:
Analytical Chemistry. 90:13348-13355
Although fast-scan cyclic voltammetry (FSCV) has been widely used for in vivo neurochemical detection, the sensitivity and selectivity of the technique can be further improved. In this study, we develop fast cyclic square-wave voltammetry (FCSWV) as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e662cbde49d49caf09cfe45ec6f723cc
https://doi.org/10.1021/acs.analchem.8b02920
https://doi.org/10.1021/acs.analchem.8b02920