Ayşen Yılmaz

E-mail

ayseny@metu.edu.tr

Department

Department of Chemistry

ORCID

0000-0002-1002-6955

Scopus Author ID

35566445800

Web of Science Researcher ID

AAZ-5757-2020

Eu3+ doped MB4O7 (M= Ca and Sr) nanoparticles for cancer treatment Yıldırım, İpek; Çetin Altındal, Damla; Yılmaz, Ayşen (2025-03-01)
Thermoluminescence characterization of CaB4O7:Al (CBT:Al)synthesized by solid-state method İflazoğlu, Sera; Emir Kafadar, Vural; Yılmaz, Ayşen (2025-02-01) Continuous and systematic research into calcium tetraborate (CTB) is essential due to its potential as a promising material for dosimetric applications. This study focuses on developing a novel phosphor by doping CTB with ...
Synthesis and thermoluminescence characterization of either Cu- or Ag-doped lithium triborate İflazoğlu, Sera; Sevastidis, I.; Konstantinidis, P.G.; Yılmaz, Ayşen; Kitis, G.; Polymeris, G.S. (2024-12-01) Lithium Triborate (LiB3O5 or LTB), is characterized by chemical stability and good mechanical properties, and it has an effective atomic number (Zeff = 7.39) close to that of the human tissue (Zeff = 7.42), making it a pot...
Synthesis and photoluminescence properties of Ce3+/Tb3+ and Eu3+ ions doped GdB3O6/Ca10(PO4)6(OH)2 Core/Shell particles as well as its cytotoxicity against colon cancer cells Yılmaz, Ayşen; Banerjee, Sreeparna; Güderer, İsmail; Uzun, Mehmet Burak (2024-09-01) In this study, Ce3+/Tb3+ co-doped, Eu3+ doped GdB3O6 phosphor particles were synthesized by sol-gel method,coated with hydroxyapatite (HAP) and loaded with doxorubicin. Different chelating agents and surfactants(Cetyltrime...
Competing Intermolecular and Molecule-Surface Interactions: Dipole-Dipole-Driven Patterns in Mixed Carborane Self-Assembled Monolayers White, Katherine E.; Avery, Erin M.; Cummings, Edison; Hong, Zixiang; Langecker, Jens; Vetushka, Aliaksei; Dušek, Michal; Macháček, Jan; Višnák, Jakub; Endres, Jan; Bastl, Zdeněk; Yılmaz, Ayşen; Alexandrova, Anastassia N.; Baše, Tomáš; Weiss, Paul S. (2024-02-27) Carboranedithiol isomers adsorbing with opposite orientations of their dipoles on surfaces are self-assembled together to form mixed monolayers where both lateral dipole-dipole and lateral thiol-thiolate (S-H···S) interact...
Potential effect dietary supplementation of calcium tetraborate in quails exposed to cadmium: Its impact on productive performance, oxidative stress, cecal microflora, and histopathological changes Mutlu, Muhsin; Simsek, Ulku Gulcihan; İflazoğlu, Sera; Yılmaz, Ayşen; Karabulut, Burak; Incili, Canan Akdeniz; Cevik, Aydın; Incili, Gokhan Kursad; Seven, Pinar Tatli; Iflazoglu Mutlu, Seda (2024-01-15) Cadmium (Cd) is a ubiquitous environmental pollutant, and Cd exposure harms human health, agriculture, and animal husbandry. The present study aimed to investigate the potential protective effect of dietary supplementation...
Non-fullerene organic photovoltaics based on thienopyrroledione comprising random copolymers; effect of alkyl chains Yasa, Mustafa; Yılmaz, Ayşen; Alemdar, Eda; Hacioglu, Serife O.; Çırpan, Ali; Toppare, Levent Kamil (2021-11-01) Two new random donor-acceptor (D-A) copolymers, signed as P1 and P2, were designed and synthesized. Electrochemical and spectroelectrochemical measurements were performed to investigate absorption, energy levels, electroni...
The effects of dietary calcium tetraborate on the ovalbumin levels and some egg quality traits in laying quails exposed to cadmium İflazoğlu, Sera; İflazoğlu Mutlu, Seda; Seven, Pınar Tatlı; Yılmaz, Ayşen; Şimşek, Ülkü Gülcihan (2021-05-01) Cadmium (Cd) is a toxic heavy metal and one of the most important environmental pollutant that is derived from agricultural and industrial sources. Boron (B) is a metalloid that has beneficial physiological effects on th...
Structural, photo, optical and thermal luminescent properties of beta barium metaborate Yılmaz, Ayşen; Bulur, Enver (2020-07-15) Barium borate compounds (BaB4O7-beta-BaB2O4) were produced by different synthesis methods, which include solution assisted solid state synthesis method (SAS), microwave assisted solid state synthesis method (MAS) and high ...
Tunable optical properties and DFT calculations of RE3+ codoped LaBO3 phosphors Yılmaz, Ayşen; Esentürk, Okan (2019-12-01) In this study, single phase DyxLa1-xBO3, DyxCeyLa1-x-yBO3, DyxEuyLa1-x-yBO3, and TbxCeyLa1-x-yBO3 phosphors were successfully synthesized through the microwave assisted solid state method with urea. Synthesized compounds w...

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