Browsing by Author "8fe00f81-5b78-4543-a8d8-12a70ec826f7"
Now showing items 1-13 of 13
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A comprehensive archaeometric analysis of a novel special organic finding in a glass unguentarium: NMR, FT‑IR, SEM/EDX
Pehlivan, Erdener; Yabaş, Ebru; Özer, Ali (2023)In this study, systematical analyses were employed to determine that which period the historical artifact belonged, and evaluations were based on the glass-making technology of the period. In addition, since organic ... -
Effects of Heavy Iodine Atoms and π-Expanded Conjugation on Charge Transfer Dynamics in Carboxylic Acid BODIPY Derivatives as Triplet Photosensitizers
Akhüseyin-Yıldız, Elif; Yabaş, Ebru; Sözmen, Fazlı; Bozkurt, Yasemin; Karatay, Ahmet; Boyacıoğlu, Bahadır; Ünver, Hüseyin; Elmalı, Ayhan (2023)Borondipyrromethene (BODIPY) chromophores are composed of a functional-COOH group at meso position with or without a biphenyl ring, and their compounds with heavy iodine atoms at ����� 2, ����� 6 positions of the BODIPY ... -
ESTAŞ DOMESTIC AND NATIONAL NITRILE GLOVE PRODUCTION
Canpolat, Rahmi; Özaydın, Fatih; Azgın, Esin; Atcıyurt, Bayramcan; Şimşir, Mehmet; Mavuş, Osman; Yabaş, Ebru (2023)Although the role of entrepreneurship has been recognized by societies throughout history, the role of intrapreneurship in existing businesses is a relatively new phenomenon. Especially in recent years, with the acceleration ... -
HISTORY OF AERONAUTICS
Erden, Fuat; Danacı, İlhan; Yabaş, Ebru (2023)Mankind always had the ambition to fly, which might be originated by scientific curiosity, imagination, inspiration through observing birds, desire to explore and conquer the skies or combination of all these. As could ... -
Incorporation of graphene oxide to metal-free phthalocyanine through hydrogen bonding for optoelectronic applications: An experimental and computational study
Yabaş, Ebru; Şenadım Tüzemen, Ebru; Kaya,Savaş; Maslov, Michael M.; Erden, Fuat (WILEY, 2023)This paper focuses on incorporation of graphene oxide (GO) to metal-free phthalocyanine (MPc) through only hydrogen bonding and π-π stacking. Briefly, Pc-GO composites at various concentrations were prepared by selfassembly ... -
Incorporation of graphene oxide to metal-free phthalocyanine through hydrogen bonding for optoelectronic applications: An experimental and computational study
This paper focuses on incorporation of graphene oxide (GO) to metal-free phthalocyanine (MPc) through only hydrogen bonding and π-π stacking. Briefly, Pc-GO composites at various concentrations were prepared by ... -
New cobalt phthalocyanine–graphene oxide hybrid nanomaterial prepared by strong π–π interactions
Yabaş, Ebru (2022)In this study, a novel hybrid nanomaterial was obtained by interaction of cobalt phthalocyanine (CoPc) derivative on the surface of graphene oxide (GO) producing a CoPc-GO supermolecular system in which interaction is ... -
Novel reduced graphene oxide/zinc phthalocyanine and re duce d graphene oxide/cobalt phthalocyanine hybrids as high sensitivity room temperature volatile organic compound gas sensors
Yabaş, Ebru; Biçer, Emre; Altındal, Ahmet (2023)In this work, novel 4-pyridynyl-oxadiazole tetrasubstituted zinc and cobalt phthalocyanine compounds were synthesized and characterized by UV-vis, Fluorescence spectroscopy, and SEM. Then these com- pounds were mixed with ... -
PARAMETERS AFFECTING MICRO ARC OXIDATION PROCESS, BIOCOMPATIBILITY AND PARTICLE ADDITION
Ünlüses, Kadir; Şimşir, Mehmet; Yabaş, Ebru (IKSAD, 2023)Micro Arc Oxidation (MAO) is used in many areas in the biomedical applications (medicine, dentistry), automotive, military, textile industry, maritime industry, aircraft and space sectors because it creates high temperature ... -
PARAMETERS AFFECTING MICRO ARC OXIDATION PROCESS, BIOCOMPATIBILITY AND PARTICLE ADDITION
Ünlüses, Kadir; Şimşir, Mehmet; Yabaş, Ebru (2023)Micro Arc Oxidation (MAO) is used in many areas in the biomedical applications (medicine, dentistry), automotive, military, textile industry, maritime industry, aircraft and space sectors because it creates high temperature ... -
PURIFICATION, CHARACTERIZATION AND APPLICATION AREAS OF MEDICINAL AND AROMATIC PLANTS
Dinçer, Berrak; Yabaş, Ebru (2023)When all the methods used in the purification of medicinal aromatic plants are evaluated, it is seen that the properties of the components and the purpose of producing the product are important in the selection of the ... -
The new soluble tetra-substituted oxo-titanium phthalocyanines: Synthesis, characterization, spectral and colorimetric pH sensing properties
Yabaş, Ebru (Journal of Molecular Structure, 2023)New imidazole tetrasubstituted oxo-titanium phthalocyanine 1 was synthesized by tetramerization reac- tion of imidazole substituted phthalonitrile in the presence of titanium(IV) butoxide. N-alkylated imida- zole ... -
Two-Photon Absorption Response of Functionalized BODIPY Dyes in Near-IR Region by Tuning Conjugation Length and Meso- Substituents
Akhüseyin-Yıldız, Elif; Ünlü, Bekir Asilcan; Karatay, Ahmet; Bozkurt, Yasemin; Özler, Muhammed Emre; Sözmen, Fazlı; Yabaş, Ebru; Boyacıoğlu, Bahadır; Ünver, Hüseyin; Elmalı, Ayhan (2023)BODIPY dyes substituted by phenol or −COOMe units at the meso-position (C8) with and without a distyryl group including a methoxy moiety at the -C3 and -C5 positions of the BODIPY have been synthesized to analyze the ...