Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Kingkan Pungjunun"'
Publikováno v:
ACS Measurement Science Au, Vol 4, Iss 4, Pp 432-441 (2024)
Externí odkaz:
https://doaj.org/article/93af2eace4f14a29b82d86c494e9d081
Autor:
Kingkan Pungjunun, Abdulhadee Yakoh, Sudkate Chaiyo, Weena Siangproh, Narong Praphairaksit, Orawon Chailapakul
Publikováno v:
Mikrochimica acta. 189(5)
The electrochemical determination of five heavy metals is demonstrated using a wireless and card-sized potentiostat coupled with a smartphone through near-field communication (NFC) technology. A smartphone application was customized to command the NF
Autor:
Sudkate Chaiyo, Narong Praphairaksit, Kurt Kalcher, Kingkan Pungjunun, Weena Siangproh, Abdulhadee Yakoh, Orawon Chailapakul
Publikováno v:
Mikrochimica acta. 188(4)
A microcapillary grooved paper-based analytical device capable of dual-mode sensing (colorimetric and electrochemical detection) was demonstrated for analysis of viscous samples (e.g., human saliva). Herein, a hollow capillary channel was constructed
Autor:
Tavechai Pholsiri, Atchara Lomae, Kingkan Pungjunun, Sornkanok Vimolmangkang, Weena Siangproh, Orawon Chailapakul
Publikováno v:
Sensors and Actuators B: Chemical. 355:131353
Autor:
Alexander Kollau, Astrid Ortner, Kingkan Pungjunun, Urška Bračič, Kurt Kalcher, Gerd Leitinger, Nadine Wenninger
Publikováno v:
Sensors and Actuators B: Chemical. 346:130532
Various physiological as well as pathophysiological processes in the cardiovascular system, in the immune response or in neurotransmission depend on changes of the concentration of nitric oxide (NO). Due to the instability of this ubiquitous signal m
Autor:
Sudkate Chaiyo, Orawon Chailapakul, Kingkan Pungjunun, Narong Praphairaksit, Siriwan Nantaphol, Weena Siangproh
Publikováno v:
Sensors and Actuators B: Chemical. 318:128241
Due to similar properties in the electroanalysis of tin (Sn(II)) and lead (Pb(II)), the voltammograms of tin and lead overlap and it is difficult to simultaneously determine these two metals. Herein, we develop a simple fabricated sensor based on a b
Autor:
Kurt Kalcher, Eda Mehmeti, Sandra Folarin Oloketuyi, Janez Zavašnik, Elisa Mazzega, Ario de Marco, Kingkan Pungjunun
Publikováno v:
Biosensors and Bioelectronics
In this work an electrochemical immunosensor for the toxic microalgae Alexandrium minutum (A. minutum AL9T) detection is described. A glassy carbon electrode (GCE) was modified by depositing gold nanoparticles followed by L-cysteine for obtaining a s
Autor:
Kurt Kalcher, Sanja Martinez, Janez Zavašnik, Eda Mehmeti, Kingkan Pungjunun, Dalibor M. Stanković, Ivana Zrinski
Publikováno v:
Microchemical Journal
A simple and highly sensitive electrochemical biosensor based on laccase immobilized onto a gold nanoparticles/graphene nanoplatelets-modified screen-printed carbon electrode (LACC/AuNP/GNPl/SPCE) was developed for the determination of hydroquinone (
Autor:
Kingkan Pungjunun, Orawon Chailapakul, Sudkate Chaiyo, Siriwan Nantaphol, Issarapong Jantrahong, Weena Siangproh
Publikováno v:
Mikrochimica acta. 185(7)
A multistep paper-based analytical device (mPAD) was designed and applied to the voltammetric determination of total inorganic arsenic. The electrodeposition of gold nanoparticles on a boron-doped diamond (AuNP/BDD) electrode and the determination of