Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Sutida Jansod"'
Autor:
Barbara Pföss, Jonathan Caldi, Sutida Jansod, Christophe Allemann, Pierre Brodard, Roger Marti
Publikováno v:
CHIMIA, Vol 78, Iss 3 (2024)
A sol-gel process for the synthesis of a multi-component oxide material from the system SiO2-ZrO2-Al2O3underwent optimization and up-scaling. Initially, on a laboratory scale, components including precursors, catalysts, and additives were methodicall
Externí odkaz:
https://doaj.org/article/fa20b181d22f466ab0e91ff57584ecb8
Autor:
Eric Bakker, Sutida Jansod
Publikováno v:
Analytical Chemistry. 93:4263-4269
An absorbance-based colorimetric sensor array that is self-powered by an ion-selective electrode (ISE) in a short-circuited cell is presented. As the cell voltage is maintained at zero, the potential at the ISE serves as the power generator to direct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85debeda97444be411fd6839b5a8f9a1
https://doi.org/10.1021/acs.analchem.0c05117
https://doi.org/10.1021/acs.analchem.0c05117
Publikováno v:
Analytical Chemistry, Vol. 92, No 13 (2020) pp. 9138-9145
The simultaneous optical readout of a potentiometric sensor array of ion-selective electrodes (ISEs) based on PVC membranes is described here for the first time. The optical array consists of electrochromic Prussian Blue (PB) films in multiple closed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe51aa5bf9ac7f87fbbc083dfd05358d
https://pubmed.ncbi.nlm.nih.gov/32484335
https://pubmed.ncbi.nlm.nih.gov/32484335
Autor:
Eric Bakker, Sutida Jansod
Publikováno v:
ACS Sensors, Vol. 4, No 4 (2019) pp. 1008-1016
We show here that the response of ion-selective membrane electrodes (ISEs) based on traditional PVC membranes can be directly translated into a colorimetric readout by a closed bipolar electrode (BPE) arrangement. Because the resulting optical respon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::830bcc27f194dc80a04c6995cb0beabb
https://archive-ouverte.unige.ch/unige:122437
https://archive-ouverte.unige.ch/unige:122437
Publikováno v:
Analytical Chemistry, Vol. 90, No 11 (2018) pp. 6376-6379
We present here a general strategy to translate potential change at a potentiometric probe into a tunable color readout. It is achieved with a closed bipolar electrode where the ion-selective component is confined to one end of the electrode while co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::356c5144a31c87e9ff963397667436fd
https://archive-ouverte.unige.ch/unige:109294
https://archive-ouverte.unige.ch/unige:109294
Publikováno v:
Chemical Communications, Vol. 53, No 78 (2017) pp. 10757-10760
A new lipophilic dinonyl bipyridyl Os(II)/Os(III) complex successfully mediates ion transfer processes across voltammetric thin membranes. An added lipophilic cation-exchanger may impose voltammetric anion or cation transfer waves of Gaussian shape t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6901215d2d049cefc3a3966432e5c8db
https://archive-ouverte.unige.ch/unige:97881
https://archive-ouverte.unige.ch/unige:97881
Publikováno v:
Analytical Chemistry, Vol. 88, No 7 (2016) pp. 3444-3448
Potentiometry is known to be sensitive to so-called free ion activity and is a potentially valuable tool in environmental speciation analysis. Here, the direct detection of free and total carbonate is demonstrated by alkalinization of a thin layer sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c38efb6a5255b0b591dbd2c689894849
https://archive-ouverte.unige.ch/unige:95399
https://archive-ouverte.unige.ch/unige:95399
Publikováno v:
Biosensors and Bioelectronics, Vol. 79 (2016) pp. 114-120
We report on an electrochemical protocol based on perm-selective membranes to provide valuable information about the speciation of ionizable drugs, with phenytoin as a model example. Membranes containing varying amounts of tetradodecylammonium chlori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddf3abc6233ebd8ea951508f4ca855b1
https://pubmed.ncbi.nlm.nih.gov/26703989
https://pubmed.ncbi.nlm.nih.gov/26703989