Zobrazeno 1 - 10
of 145
pro vyhledávání: '"Alex, von Bohlen"'
Autor:
Burkhard Beckhoff
Publikováno v:
Analytical and Bioanalytical Chemistry. 408:667-669
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce0243b601228a3c11f88c520e70b185
https://doi.org/10.1007/s00216-015-9166-4
https://doi.org/10.1007/s00216-015-9166-4
Autor:
Beckhoff, Burkhard1 Burkhard.Beckhoff@PTB.de
Publikováno v:
Analytical & Bioanalytical Chemistry. Jan2016, Vol. 408 Issue 3, p667-669. 3p.
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 145:99-106
The influence of the organic content, sample preparation process and the morphology of the depositions of two types of Coke beverage, traditional and light Coke, have been investigated by mean of Total-reflection X-ray Fluorescence (TXRF) spectrometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69c138116262b9a08b1c69f093d60229
https://doi.org/10.1016/j.sab.2018.04.013
https://doi.org/10.1016/j.sab.2018.04.013
Autor:
Alex von Bohlen, R. Fernández-Ruiz
Publikováno v:
Talanta. 209
Total-reflection X-ray Fluorescence (TXRF) analysis is an established method used in instrumental analytical chemistry. Benefits and drawbacks of the method are well known. They have been described in the past and presented in many papers in the last
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38a2a60000ef9ec90e789cd15cd8b20e
https://pubmed.ncbi.nlm.nih.gov/31892064
https://pubmed.ncbi.nlm.nih.gov/31892064
Explores the uses of TXRF in micro- and trace analysis, and in surface- and near-surface-layer analysis • Pinpoints new applications of TRXF in different fields of biology, biomonitoring, material and life sciences, medicine, toxicology, forensics
Autor:
C. Keutner, Philipp Espeter, U. Berges, Claus M. Schneider, Carsten Westphal, Alex von Bohlen
Publikováno v:
Analytical Chemistry. 86:9590-9594
Magnetotactic bacteria are of great interdisciplinary interest, since a vast field of applications from magnetic recording media to medical nanorobots is conceivable. A key feature for a further understanding is the detailed knowledge about the magne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d31b122f1f79ab4493653798f98a1c38
https://doi.org/10.1021/ac502050j
https://doi.org/10.1021/ac502050j
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 99:133-137
A survey was carried out with users and manufacturers of Total Reflection X-ray Fluorescence instrumentation in order to demonstrate the worldwide distribution of TXRF equipment and the different fields of applications. In general, TXRF users come fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f2e61afbf8871085334299e2e1cb347
https://doi.org/10.1016/j.sab.2014.06.010
https://doi.org/10.1016/j.sab.2014.06.010
Publikováno v:
X-Ray Spectrometry. 43:269-277
Grazing incidence X-ray methods are well-established in the characterization of nanostructures at interfaces and surfaces. The purpose of the experiments reviewed in this work is the comparative characterization of different instrumentation concepts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::318bc0f242380e7be2e0dfcd34a83932
https://doi.org/10.1002/xrs.2549
https://doi.org/10.1002/xrs.2549
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. :62-69
X-ray standing waves (XSW) fields generated by total external reflection at different types of interfaces have been analyzed in order to determine the vertical distribution of interference contrast. The intensity contrast between the nodes and antino
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0265aa5cf82c97e315da84b59314948
https://doi.org/10.1016/j.sab.2012.05.001
https://doi.org/10.1016/j.sab.2012.05.001
Autor:
Alex von Bohlen, Heike Klesper, Klaus Meerholz, Anne Köhnen, Roland Hergenröder, A Herdt, Ralph Wagner, Martin Brücher, Anna Reckmann, Dirk Lützenkirchen-Hecht
Publikováno v:
Macromolecules. 45:3487-3495
X-ray standing waves at grazing incidence are used to trace the position of the reactive chain ends of a surface-initiated (via protons in the underlying PEDOT:PSS layer) polymerization in a bulk polymer film, a procedure recently used to realize ins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d72fdd4bd7b4be2170ed94ddaa5c5d95
https://doi.org/10.1021/ma300204g
https://doi.org/10.1021/ma300204g