| Zugriffsnummer | 40562 |
| Dokumenttyp | Konferenzartikel in Zeitschrift |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | Ellipsometric and X‐ray spectrometric investigation of fibrinogen protein layers |
| Autor(in); Institution |
Kalas, B.; Institute for Technical Physics and Materials Science , Budapest, HUNGARY
Pollakowski, Beatrix; 7.2, Kryophysik und Spektrometrie, PTB-Berlin
Nutsch, Andreas; 7.2, Kryophysik und Spektrometrie, PTB-Berlin
Streeck, Cornelia; 7.2, Kryophysik und Spektrometrie, PTB-Berlin
Nador, J.; Institute for Technical Physics and Materials Science , Budapest, HUNGARY
Fried, M.; Institute for Technical Physics and Materials Science , Budapest, HUNGARY
Beckhoff, Burkhard; 7.2, Kryophysik und Spektrometrie, PTB-Berlin
Petrik, P.; Institute for Technical Physics and Materials Science , Budapest, HUNGARY
|
| Quelle/Jahr | Physica Status Solidi C: 14 (2017), 12, 1 - 6 |
| Artikelnummer | 1700210 |
| ISSN | 1610-1634 (PRINT) ; 1610-1642 (ONLINE) |
| DOI | |
| Verlag | Berlin: Wiley |
| Konferenzangaben | E‐MRS 2017 Spring Meeting, Strasbourg, 22-26, May, 2017, France |
| Zusammenfassung | Bovine fibrinogen monolayers on thin gold films and glassy carbon substrate were investigated using grazing incidence X‐ray fluorescence (GIXRF) and spectroscopic ellipsometry (SE). The aim was to determine the amount of protein and to develop models and references for the SE measurement. Both methods were capable of measuring protein amount in the range of μg cm−2 with a sensitivity below 10%, which suggests the use of both techniques as complementary, combined methods. To do it with a high confidence, the lateral uniformity and the stability of the layers during transportation has to be investigated in more detail in the future. |
| Themenbereich der Metrologie | Photometrie und Radiometrie |
Zitierung
Kalas, B., Pollakowski, B., Nutsch, A., Streeck, C., Nador, J., Fried, M., Beckhoff, B., & Petrik, P. (2017). Ellipsometric and X‐ray spectrometric investigation of fibrinogen protein layers. Physica Status Solidi C, 14(12), 1–6. https://onlinelibrary.wiley.com/doi/abs/10.1002/pssc.201700210