Yazar "Depci, Tolga" için listeleme
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M Shell Fluorescence Parameters of Pt, Au and Tl Compounds with Oxygen and Bromide
Aylıkçı, Nuray Küp; Aylıkçı, Volkan; Tıraşoğlu, Engin; Depci, Tolga (Adıyaman University, 2019)In this study, Mβα X-ray production cross-sections and average M-shell fluorescence yields were determined by using EDXRF at 5.96 keV for Pt, Au and Tl compounds. The photo-peak areas were used for the measurement of M ... -
Microhydrogen production with water splitting from daily used waste aluminum
Aylıkçı, Nuray Küp; Mert, Suha Orçun; Aylıkçı, Volkan; Bahçeci, Ersin; Depci, Tolga; Oruç, Önder (Elsevier, 2021)In this study, different types of waste aluminum produced in daily life and their pure equivalents were evaluated and compared in terms of their hydrogen generation performance through the water-splitting reaction. An ... -
Multipurpose acetic acid functionalized carbazole derivatives: Synthesis, electrochemical properties and electrochromic device applications
Hacıoğlu, Şerife Özdemir; Yiğit, Deniz; Akbey, Tuba E.; Udum, Yasemin Arslan; Güllü, Mustafa; Depci, Tolga; Toppare, Levent (Elsevier, 2022)In this study, synthesis of two multifunctional acetic acid functionalized carbazole bearing monomers; 2-(3,6-bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-9H-carbazol-9-yl)acetic acid (M1) and 3,6-dithien-2-yl-9H-carbaz ... -
Natural hydroxyapatite obtained from pufferfish teeth for potential dental application
Doğdu, Servet Ahmet; Turan, Cemal; Depci, Tolga; Ayas, Deniz (Hanyang University, 2021)Hydroxyapatite and associated calcium phosphate ceramic materials are commonly applied as implant resources because of their close resemblance in structure with natural bone. In the present study, the elemental composition ... -
A New Insight into Formulation Approach for Water Based Drilling Fluids
Yalman, Emine; Federer-Kovacs, Gabriella; Depci, Tolga (Slovnaft VURUP a.s, 2022)The objective of this study is to develop a water-based drilling fluid with enhanced rheological and filtation characteristics by using a coal combustion by product which is known as fly ash (CCA). To this end, initially, ... -
Non-fullerene organic photovoltaics based on thienopyrroledione comprising random copolymers; effect of alkyl chains
Yasa, Mustafa; Depci, Tolga; Alemdar, Eda; Hacıoğlu, Şerife Özdemir; Çırpan, Ali; Toppare, Levent (Elsevier, 2021)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, electronic ... -
Novel data on genotoxic assessment of bismuth sulfide nanoflowers in common carp Cyprinus carpio
Ergenler, Ayşegül; Turan, Funda; Zaman, Buse Tuğba; Tezgin, Emine; Bakırdere, Sezgin; Depci, Tolga (Springer, 2023)The environmental impacts and risks of nanomaterials that are commonly used in different technologies are of great concern as their toxic effects on the aquatic ecosystem remain unclear. In this study, bismuth sulfide ... -
Optically stimulated luminescence characteristics of BeO nanoparticles synthesized by sol-gel method
Altunal, Volkan; Yegingil, Zehra; Tüken, Tunç; Depci, Tolga; Özdemir, Adnan; Güçkan, Veysi; Nur, Necmettin; Kurt, Kasım; Bulur, Enver (Elsevier, 2018)Optically Stimulated Luminescence (OSL) properties of the sol-gel synthesized nano-powders of Beryllium Oxide (BeO) were investigated. Luminescence properties of BeO nanoparticles are dependent on the crystal structure, ... -
Optimization of Electrochemical Presodiation Parameters of Na-Ion Full Cells for Stable Solid–Electrolyte Interface Formation: Hard Carbon Rods from Waste Firefighter Suits
Yalman, Emine; Altundağ, Sebahat; Aydın, Mustafa Göktan; Önal, Yunus; Depci, Tolga; Tekbaş, Hasan; Bulut, Fatih; Yaşar, Sedat; Altın, Serdar (Wiley, 2023)Utilizing the synthetic waste of firefighter costumes, rod-shaped hard carbon materials are effectively produced for the first time with over 99% purity, and their structural properties are evaluated using the appropriate ... -
Peat and lignite leaching process with tetralin in autoclave to produce oil
Depci, Tolga; Karta, Mesut (Oficyna Wydawnicza Politechniki Wroclawskiej, 2018)Instead of directly burning a lignite having low calorific value and peat, the Elbistan lignite (L) and the Adiyaman peat (P) were mixed and leached in an autoclave to obtain an oil to not only provide the demand for energy ... -
Pomza, kuvarsit ve diatomitten üretilen amorf silikanın sondaj çamuruna etkisi
Aydın, Mustafa Göktan (İskenderun Teknik Üniversitesi / Mühendislik ve Fen Bilimleri Enstitüsü / Petrol ve Doğal Gaz Mühendisliği Anabilim Dalı, 2020)Sondaj operasyonunun en önemli bileşenlerinin başında sondaj çamuru gelmektedir. Su bazlı sondaj çamuru dünya çapında en sık kullanılan sondaj çamuru tipidir. Sondaj çamurunun akış özelliklerinin istenilen seviyelerde ... -
Preparation and characterization of activated carbons from Lemon Pulp for oxytetracycline removal
Solmaz, Alper; Karta, Mesut; Depci, Tolga; Turna, Talip; Sarı, Zeynel Abidin (Springer, 2023)This study aims to remove oxytetracycline (OTC) that harms the ecosystem, with activated carbon (LPAC) obtained from Lemon Pulp (LP). Characterization and properties of LPAC were analyzed by Brunauer-Emmett-Teller (BET), ... -
Production and Characterization of Activated Carbon from Pomegranate Peel for Pharmaceutical Waste (Paracetamol) Removal: Response Surface Methodology Application
Solmaz, Alper; Sarı, Zeynel Abidin; Karta, Mesut; Turna, Talip; Yücel, Ayşegül; Depci, Tolga (Springer, 2023)In this study, the goal was to utilize activated carbon (designated as PPAC) derived from pomegranate peel (PP) for the removal of paracetamol (PCM). The distinctive structure of PPAC activated with KOH at 800 C was ... -
Production of new electromagnetic wave shielder mortar using waste mill scales
Öztürk, Murat; Depci, Tolga; Bahçeci, Ersin; Karaaslan, Muharrem; Akgöl, Oğuzhan; Sevim, Umur Korkut (Elsevier, 2020)Electromagnetic (EM) wave shielder mortar can be produced by mixing cement, natural limestone, tap water with mill scale (mill scale-I and mill scale-II) which is one of the biggest disposal area problems of the iron-steel ... -
A Review on Wind Power Forecasting Regarding Impacts on the System Operation, Technical Challenges, and Applications
Depci, Tolga; İnci, Mustafa; Savrun, Murat Mustafa; Büyük, Mehmet (Wiley, 2022)Wind power forecasting's (WPF) technical improvements exhibit that the smooth forecasting of wind power is essential in executing operational management like energy balance, grid reliability, scheduling maintenance, and ... -
Selective Copper Recovery with HCl Leaching from Copper Oxalate Material
Sarı, Zeynel Abidin; Turan, M. Deniz; Nizamoğlu, Hasan; Demiraslan, Aslıhan; Depci, Tolga (Springer Heidelberg, 2020)In this study, recovery of copper from solid material (obtained by leaching of chalcopyrite with oxalic acid in the presence of hydrogen peroxide) with a copper oxalate structure was carried out selectively using HCl. The ... -
The semi-empirical determination of KLL Auger, Kα1 and Kα2 X-ray line widths for sulfur atom in new 1,2,4-triazol compounds containing thiophene ring
Aylıkçı, Nuray Küp; Sancak, Kemal; Aylıkçı, Volkan; Tıraşoğlu, Engin; Ünlüer, Dilek; Depci, Tolga (Elsevier Science, 2018)In this study K-alpha 1, K-alpha 2 and KLL Auger line widths were determined semi-empirically by using K shell fluorescence yields of sulfur even if K-alpha X-ray lines cannot be resolved in our detector system. The samples ... -
Significant enhancement of superconducting performances of Bi-2212 fibers through combined sodium substitution and LFZ process
Gürsul, Mehmet; Ergin, I.; Özçelik, Can; Depci, Tolga; Özçelik, Bekir; Madre, María Antonieta; Sotelo, Andrés E. (Springer, 2021)This paper reports the microstructure, magnetoresistivity, electrical and superconducting properties of Bi-2212 fibers with Na+ ions incorporated into a superconducting matrix prepared by a polymer solution method and ... -
Sodyum poliakrilatın su bazlı sondaj çamuru üzerine etkilerinin incelenmesi
Düren, Özge (İskenderun Teknik Üniversitesi / Lisansüstü Eğitim Enstitüsü / Petrol ve Doğal Gaz Mühendisliği Ana Bilim Dalı, 2022)Petrol ve Doğal Gaz sektöründe, sondaj uygulamaları sırasında karşılaşılan en önemli problemlerden birisi sondaj akışkanından düşük verim alınmasıdır. Ekonomik olması ve çevreye zararının çok az olması sebebi ile su ... -
Studying CaSO4:Eu as an OSL phosphor
Güçkan, Veysi; Altunal, Volkan; Nur, Necmettin; Depci, Tolga; Özdemir, Adnan; Kurt, Kasım; Yu, Yan; Yeğingil, İlhami; Yeğingil, Zehra (Elsevier, 2017)This study was carried out to investigate the properties of the OSL signal from Eu-doped calcium sulfate (CaSO4:Eu) phosphor and study on its thermal behavior as a function of temperature under a series of luminescence ...