İbrahim Murat Öztürk

E-mail

ibrahimm@metu.edu.tr

Department

Department of Physics

ORCID

0000-0003-2094-7667

Scopus Author ID

57203454309

Web of Science Researcher ID

ABF-1939-2020

Seedless, size and shape controlled synthesis of gold mesoscopic particles and their excellent SERS applications Ahmed, Waqqar; Öztürk, İbrahim Murat; Iftikhar, Raja Muhammad Faheem; Bek, Alpan (2022-02-15) Development of facile synthesis strategies for complex-shaped gold nanostructures have great significance owing to their prospective applications. Herein, we demonstrate a remarkably simple single-step recipe for the synth...
Facile preparation of nanoparticle based SERS substrates for trace molecule detection Demirta, Ozge; Doğanay, Doğa; Öztürk, İbrahim Murat; Ünalan, Hüsnü Emrah; Bek, Alpan (Royal Society of Chemistry (RSC), 2020-10-01) In this work, we demonstrate that a polished Si wafer surface can be converted to possess strong surface-enhanced Raman scattering (SERS) activity by spray coating of polyol synthesized colloidal silver nanoparticles (AgNP...
Monolayer Assembly of MultiSpiked Gold Nanoparticles for Surface-Enhanced Raman Spectroscopy-Based Trace Detection of Dyes and Explosives Ahmed, Waqqar; Demirtas, Ozge; Öztürk, İbrahim Murat; Bek, Alpan (2020-07-01) For sensitive and reproducible surface-enhanced Raman scattering (SERS)-based trace detection, a SERS platform with high concentration of homogeneously distributed hotspots is needed. Herein, we report a facile monolayer a...
Plasmonic light-management interfaces by polyol-synthesized silver nanoparticles for industrial scale silicon solar cells Birant, Gizem; Öztürk, İbrahim Murat; Doğanay, Doğa; Ünalan, Hüsnü Emrah; Bek, Alpan (2020-01-01) © 2020 American Chemical Society. All rights reserved.Plasmonic interfaces are used as an alternative and highly effective light management technique for solar cells. Topdown approaches produce well-ordered and carefully d...
Synthesis of tin oxide-coated gold nanostars and evaluation of their surface-enhanced Raman scattering activities Elcı, Aylin; Demırtas, Ozge; Öztürk, İbrahim Murat; Bek, Alpan; Nalbant Esentürk, Emren (2018-12-01) Tin oxide-coated gold nanostar hybrid nanostructures are prepared by first synthesizing gold nanostars (ca. 400nm), then introducing Na2SnO3 precursor followed by its hydrolysis and formation of a tin oxide layer on nanopa...

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