Ag-Au bimetalik alaşımlı ince filmlerin mikro-X ışını flüoresans sistemi ile homojenliğinin belirlenmesi

Year 2021, Volume: 11 Issue: 3, 863 - 869, 15.07.2021

Oğuz Kağan Köksal

https://doi.org/10.17714/gumusfenbil.877675

Cited By: 1

Abstract

Bu araştırmanın amacı, farklı Ag-Au oranlarının Ag-Au bimetal alaşımlarının homojenliği üzerindeki etkisini araştırmaktır. Gümüş (Ag) -altın (Au) bimetal alaşımlı ince filmler, Vaksis Termal Evaporatör sistemi ve farklı altın (Au) katkı oranlarında kuvars kristal mikro terazi dedektörü kullanılarak üretildi. Microbeam X-Ray flüoresans spektrometre sistemi, bimetalik Au-Ag alaşımlı ince filmlerin homojenliğini hesaplamak ve farklı konsantrasyon değerleri ile üretim Au-Ag oranlarını hesaplamak için kullanıldı. Hesaplanan oranlar ile üretim değerinin uyumlu olduğu görülmektedir.

Keywords

Bimetalik alaşım, Homojenlik, Mikro XRF

Project Number

2016/5-47YLS

Determination of the homogeneity of the Ag-Au bimetallic alloy thin films by means of a micro beam X-Ray fluorescence setup with using elemental composition

Abstract

The goal of this work is to research the effect of different Au-Ag ratios on the homogeneity of Au-Ag bimetal alloys. Thin films of silver (Ag)-gold (Au) bimetal alloy were produced using Vaksis Thermal Evaporator system and quartz crystal microbalance detector at different gold (Au) additive ratios. Micro beam X-Ray fluorescence spectrometer system was used to calculate the homogeneity of bimetallic Ag-Au alloy thin films and to calculate production Au-Ag ratios with different concentration values. It is seen that the calculated ratios and production value are in good agreement.

Keywords

Bimetallic alloy, Homogeneity, Micro XRF

Supporting Institution

The author acknowledge the support by 2016/5-47YLS project made in Kahramanmaras Sutcu Imam University USKIM (Kahramamaras TURKEY) and AGH University of Science and Technology (Krakow POLAND).

Project Number

2016/5-47YLS

Thanks

The author also thanks to Prof. Dr. Omer SOGUT, Prof. Dr. Marek LANKOSZ and Dr. Pawel WROBEL for their support.

References

• del Hoyo-Meléndez, J.M., Świt, P., Matosz, M., Woźniak, M., Klisińska-Kopacz, A. and Bratasz, Ł. (2015). Micro-XRF analysis of silver coins from medieval Poland. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 349, 6-16. https://doi.org/10.1016/j.nimb.2015.02.018
• Hlozek, M. and Trojek, T. (2017). Silver and tin plating as medieval techniques of producing counterfeit coins and their identification by means of micro-XRF. Radiation Physics Chemistry 137, 234-237. https://doi.org/10.1016/j.radphyschem.2016.08.013
• Ispasoiu, R.G., Balogh, L., Varnavski, O.P., Tomalia, D.A. and Goodson III, T. (2000). Large optical limiting from novel metal− dendrimer nanocomposite materials. Journal of the American Chemical Society 122, 11005-11006. https://doi.org/10.1021/ja0015646
• Jana, N.R. and Peng, X. (2003). Single-phase and gram-scale routes toward nearly monodisperse Au and other noble metal nanocrystals. Journal of the American Chemical Society 125, 14280-14281. https://doi.org/10.1021/ja038219b
• Kanngiesser, B., Malzer, W., Rodriguez, A.F. and Reiche, I. (2005). Three-dimensional micro-XRF investigations of paint layers with a tabletop setup. Spectrochimica Acta Part B: Atomic Spectroscopy 60, 41-47. https://doi.org/10.1016/j.sab.2004.10.012
• Katsifas, C., Touloumzidou, A. and Zachariadis, G. (2019). Compositional study of bronze vessels from the Derveni tombs of central Macedonia of the fourth century bce using energy‐dispersive micro‐X‐ray fluorescence (EDμXRF) spectrometry. Archaeometry 61, 1313-1332. https://doi.org/10.1111/arcm.12486
• Lin, X.Y., Wang, Z.H., Sun, T.X., Pan, Q.L. and Ding, X.L. (2008). Characterization and applications of a new tabletop confocal micro X-ray fluorescence setup. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 266, 2638-2642. https://doi.org/10.1016/j.nimb.2007.12.064
• Mantouvalou, I., Lange, K., Wolff, T., Grotzsch, D., Luhl, L., Haschke, M., Hahn, O. and Kanngiesser, B. (2010). A compact 3D micro X-ray fluorescence spectrometer with X-ray tube excitation for archaeometric applications. Journal of Analytical Atomic Spectrometry 25, 554-561.
• Mulvaney, P., Giersig, M. and Henglein, A. (1993). Electrochemistry of multilayer colloids: preparation and absorption spectrum of gold-coated silver particles. The Journal of Physical Chemistry 97, 7061-7064. https://doi.org/10.1021/j100129a022
• Nakano, K. and Tsuji, K. (2010). Development of laboratory confocal 3D-XRF spectrometer and nondestructive depth profiling. Journal of Analytical Atomic Spectrometry 25, 562-569. https://doi.org/10.1039/B916974A
• Sun, Y. and Xia, Y. (2002). Shape-controlled synthesis of gold and silver nanoparticles. Science 298, 2176-2179. https://doi.org/10.1126/science.1077229
• Tsuji, K. and Nakano, K., (2007). Development of confocal 3D micro-XRF spectrometer with dual Cr-Mo excitation. X-Ray Spectrometry 36, 145-149. https://doi.org/10.1002/xrs.957
• Vasilescu, A., Constantinescu, B., Stan, D., Talmatchi, G. and Ceccato, D., (2017). XRF and micro-PIXE studies of inhomogeneity of ancient bronze and silver alloys. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 406, 302-308. https://doi.org/10.1016/j.nimb.2017.02.019
• Voegelin, A., Weber, F.-A. and Kretzschmar, R., (2007). Distribution and speciation of arsenic around roots in a contaminated riparian floodplain soil: Micro-XRF element mapping and EXAFS spectroscopy. Geochimica et Cosmochimica Acta 71, 5804-5820. https://doi.org/10.1016/j.gca.2007.05.030
• Wang, R., Yang, J., Zheng, Z., Carducci, M.D., Jiao, J. and Seraphin, S., (2001). Dendron‐controlled nucleation and growth of gold nanoparticles. Angewandte Chemie International Edition 40, 549-552. https://doi.org/10.1002/1521-3773(20010202)40:3<549::AID-ANIE549>3.0.CO;2-P
• Wrobel, P., Czyzycki, M., Furman, L., Kolasinski, K., Lankosz, M., Mrenca, A., Samek, L. and Wegrzynek, D., (2012). LabVIEW control software for scanning micro-beam X-ray fluorescence spectrometer. Talanta 93, 186-192. https://doi.org/10.1016/j.talanta.2012.02.010