Güncel Gönderiler: Meslek Yüksekokulları
Toplam kayıt 329, listelenen: 61-80
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Effects of Heavy Iodine Atoms and π-Expanded Conjugation on Charge Transfer Dynamics in Carboxylic Acid BODIPY Derivatives as Triplet Photosensitizers
(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 ... -
Two-Photon Absorption Response of Functionalized BODIPY Dyes in Near-IR Region by Tuning Conjugation Length and Meso- Substituents
(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 ... -
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
(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 ... -
A comprehensive archaeometric analysis of a novel special organic finding in a glass unguentarium: NMR, FT‑IR, SEM/EDX
(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 ... -
Incorporation of graphene oxide to metal-free phthalocyanine through hydrogen bonding for optoelectronic applications: An experimental and computational study
(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 ... -
The new soluble tetra-substituted oxo-titanium phthalocyanines: Synthesis, characterization, spectral and colorimetric pH sensing properties
(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 ... -
Development of gluten‑free cake formulations: the role of tapioca & potato starch and quinoa in the rheological, textural and powder fow properties
(2023)This study reports the development of new gluten-free (GF) cake formulations with quinoa flour, potato and tapioca starch as an alternative to commercial GF foods. The GF flour was characterised in terms of oil and water ... -
MEDICINAL PLANTS: SECONDARY METABOLITIES, UTILIZATION, HUMAN HEALTH-I
(İKSAD publishing home, 2023)Medicinal and aromatic plants; They are plants that have many uses such as food, medicine, cosmetics and spices, and have been used for similar purposes since the beginning of human history. Hippocrates, also known as ... -
Stem cell induction and plant regeneration are affected by medium components in maca (Lepidium meyenii Walp)
(Springer, 2023)Background In medicinal plants, selection, reproduction and preservation of important genotypes are very necessary. Nowadays, using tissue culture and regeneration techniques of medicinal plants under in vitro conditions ... -
Biological evaluation and in silico molecular docking studies of Abies cilicica (Antoine & Kotschy) Carri`ere) resin
(Elsevier, 2023)Abies cilicica (Antoine & Kotschy) Carri`ere) is an endemic species of industrial and medicinal importance. The resin obtained from this plant is effective for different diseases. The chemical content of the ethanol extract ... -
Phytoremediation of nickel and chromium-containing industrial wastewaters by water lettuce (Pistia stratiotes)
(Taylor and Francis Online, 2023)This study was conducted to assess the phytoremediation potential ofPistia stratiotesfor post-treatment of Ni(II) and Cr(III)-containing industrial wastewater effluents in mono (synthetic waste-water) and bimetallic systems ... -
High harmonic generations in GaAs/AlGaAs superlattice: Effect of electric and magnetic field
(ELSEVIER, 15/11/2023)In this study, we have examined the nonlinear optical rectification (NOR), the second harmonic generation (SHG), and the third harmonic generation (THG) coefficients of the AlxGa1-xAs/GaAs superlattice with a periodically ... -
Optical properties of AlxInyGa1−x−yAs/AlzGawIn1−z−wAs quantum wells under electric and magnetic fields for telecommunication applications
(The European Physical Journal Plus, 2023/4)In this paper, we have designed AlxInyGa1−x−yAs/AlzGawIn1−z−wAs quantum well structure having absorption at the telecom band of 1.55 µm. Interband absorption coefficients have been calculated under applied electric and ... -
High harmonic generations triggered by the intense laser field in GaAs/AlxGa1-xAs honeycomb quantum well wires
(Materials Today Physics, 10/2023)Under constant electric and magnetic fields, the potential profile of the honeycomb quantum well wire (HQWW) is studied for varying intense laser fields to trigger and optimize high harmonics (nonlinear optical rectification, ... -
Body size-related polymorphic foraging strategy in adult green turtles
(2023)Green turtles (Chelonia mydas) are among the prominent migratory and conservation-needing animals. Missing data on the foraging strategy of green turtles limits effective conservation actions in the Eastern Mediterranean. ... -
High harmonic generations triggered by the intense laser field in GaAs/AlxGa1-xAs honeycomb quantum well wires
(Materials Today Physics, 13 Eylül 2)Under constant electric and magnetic fields, the potential profile of the honeycomb quantum well wire (HQWW) is studied for varying intense laser fields to trigger and optimize high harmonics (nonlinear optical rectification, ... -
High harmonic generations in GaAs/AlGaAs superlattice: Effect of electric and magnetic field
(Solid State Communications, 8 Ağustos )In this study, we have examined the nonlinear optical rectification (NOR), the second harmonic generation (SHG), and the third harmonic generation (THG) coefficients of the AlxGa1-xAs/GaAs superlattice with a periodically ... -
Prunus mahaleb shell as a sustainable bioresource for carminic acid removal from aqueous solution: Experimental and theoretical studies
(Elseiver, 2023)This study focused on the performance of Prunus mahaleb shell (MS) agricultural waste, which is used as an alternative biosorbent for carminic acid (CA) removal from aqueous solution. The effects of different parameters ... -
Synthesis and characterization of a new hybrid polymer composite (pollene@polyacrylamide) and its applicability in uranyl ions adsorption
(Springer, 2023)In this study, polyacrylamide-pollen (P@PAA) composite adsorbent was synthesized by in situ polymerization method using polyacrylamide hydrogel and pollen. The adsorptive properties of the P@PAA hybrid polymer composite ... -
Biofabrication of copper oxide nanoparticles using Solanum tuberosum L. var. Vitelotte: characterization, antioxidant and antimicrobial activity
(Springer, 2023)In this study, an efective and inexpensive PAA-CG composite was synthesized using polyacrylamide (PAA) and cofee ground (CG) with the help of the in situ polymerization method. The adsorption efciency of this new composite ...