J
Jens Enevold Thaulov Andersen
Researcher at Botswana International University of Science and Technology
Publications - 116
Citations - 2300
Jens Enevold Thaulov Andersen is an academic researcher from Botswana International University of Science and Technology. The author has contributed to research in topics: Scanning tunneling microscope & Azurin. The author has an hindex of 23, co-authored 114 publications receiving 2171 citations. Previous affiliations of Jens Enevold Thaulov Andersen include University of Copenhagen & Technical University of Denmark.
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Determination of iron by Z-GFAAS and the influence of short-term precision and long-term precision
TL;DR: In this paper, a detailed method validation of graphite-furnace atomic absorption spectrometry (GFAAS) with Zeeman background correction was performed and it was found that significant deviations with respect to the certified values were frequent and an estimate of reliable uncertainties was obtained only after a high number of repetitions.
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In situ scanning probe microscopy and new perspectives in analytical chemistry
Jens Enevold Thaulov Andersen,Jingdong Zhang,Qijin Chi,Allan Hansen,Jens Ulrik Nielsen,Esben Peter Friis,Jens Ulstrup,Anja Boisen,Henriette Jensenius +8 more
TL;DR: In this paper, a review of in situ tunnelling microscopy techniques for molecular and mesoscopic-scale analytical chemistry is presented, including metallic electro-crystallization and -dissolution, and spectroscopy of large redox molecules.
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Filterless pre-concentration by co-precipitation by formation of crystalline precipitate in the analysis of barium by FIA-FAES
TL;DR: In this article, a novel method based on flow injection analysis (FIA) and flame atomic emission spectrometry (FAES) was presented for direct determination of barium in drinking water, natural water, in digested samples of bone and liver, in saline water and in a standard reference material (NIST SRM 1640).
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Improved Performance of the Potentiometric Biosensor for the Determination of Creatinine
TL;DR: In this article, a membrane-based potentiometric biosensor with immobilized creatinine deaminase was used to analyze the deaminases with a detection limit of 0.78±0.03 µmV (23.5°C).
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A step-wise approach to the determination of the lower limit of analysis of the calibration line
TL;DR: In this paper, a method for stipulating the extension of the calibration line in analytical chemistry is presented based on a combination of chemometric data interpretation and the calculation of the minimum standard deviation of experiments.