Başlık için Fizik Mühendisliği Bölümü Tez Koleksiyonu listeleme
Toplam kayıt 43, listelenen: 24-43
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Magnetik Nanoparçacıkların Magnetik Özellikleri ve Spin Dinamiği
(Fen Bilimleri Enstitüsü, 2012)In this thesis three types of samples including oleic acid and oleyl amine coated spherical magnetite (Fe3O4) nanoparticles and gold-magnetite (Au-Fe3O4) hybrid nanoparticles in dimer and coreshell geometry has been ... -
Mağara Örneklerinin Esr (Elektron Spin Rezonans) Yöntemi ile Incelenmesi ve Tarihlenmesi
(Fen Bilimleri Enstitüsü, 2014)In this thesis work, it is aimed to date the speleothems collected from the caves around Çatalhöyük Archeological Site by using ESR. For this aim, 8 main samples collected from İncesu, İncikini, Damlataş, Hatçeninini and ... -
Makromoleküllerin Simülasyon Teknikleri İle İncelenmesi
(Fen Bilimleri Enstitüsü, 2021-12)Alzheimer's Disease is a neurodegenerative disease that occurs due to the harmful effects of Aβ (Aβ40 and Aβ42) plaques in the brain. Therefore, the factors affecting the stability of the protein structure are very important, ... -
Mangan ve Bor Tabanlı Üçlü Alaşımların Sentezi ve Hipertermi Uygulamalarının Araştırılması
(Fen Bilimleri Enstitüsü, 2017)In this thesis, manganese-boron (MnB) which is a applicant for magnetic and transition metals (Zinc, Copper, Gadolinium and Iron) doped MnB ternary alloys which are an applicant for magnetic nanofluid hyperthermia, were ... -
Mikro ve Nano Yapılı Süper Çözünürlük Kırınım Optiklerinin Tasarımı ve Üretimi
(Fen Bilimleri Enstitüsü, 2019-12-30)Super resolution optics have been developed for surpassing the resolution limit of conventional optical components. As an application of the super resolution, micro diffraction based optical devices have an important role ... -
Mxoy (M=Ti, Si, Zn, Al) Kaplanmış VO2 Nanoçubukların Sentezi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2019-07-18)The world’s available energy resources have been diminishing since the beginning of the 21th century. Saving enerygy is one of the best way to solve this problem. Vanadium Dioxide (VO2) is a widely studied inorganic phase ... -
NANOYAPILI İNCE FİLM ÖRNEKLERİN, GEÇİRMELİ VE YÜZEY TARAMALI X-IŞINI SAÇILMA YÖNTEMLERİ (SAXS-GISAXS) İLE İNCELENMESİ
(Fen Bilimleri Enstitüsü, 2017)In this thesis, SAXS (Small Angle X-ray Scattering) and GISAXS (Grazing Incidence Small Angle X-ray Scattering) methods were used to analyze 3D nano scale structures of the crystalline, amorphous and polymer thin films. A ... -
Ni-Mn-In Alaşımında Atomik Kompozisyonun Malzemenin Kristal Yapısı Ve Manyetik Özelliklerine Etkisi
(Fen Bilimleri Enstitüsü, 2018)Recent studies have revealed a new magnetic property in Ni-Mn based Heusler alloy, especially for the composition of Ni50Mn45In5. It has been observed that two distinct phases with different crystal symmetries and magnetic ... -
Nikotinamid ve/veya Benzoat Ligandları İçeren Bazı Co(II), Zn(II) ve Mn(II) Komplekslerinin Kristal Yapı Analizi
(Fen Bilimleri Enstitüsü, 2017)Nicotinamide (NA) is one form of niacin. Some benzoic acid derivatives have been extensively reported in coordination chemistry, as bifunctional organic ligands, due to the varieties of their coordination modes. The ... -
NiO İNCE FİLM BAZLI ELEKTROKROMiK KAPLAMA/CiHAZ TASARIMI, HAZIRLANMASI VE KARAKTERiZASYONU
(Fen Bilimleri Enstitüsü, 2017)Electrochromism is the fundamental mechanism by which the optical properties of the material change in a reversible manner with the electrical voltage applied on the electrochromic material. Color, optical transmittance, ... -
Penrose Aydınlanmayan Oda Geometrisinde Tek Foton ve Birden Fazla Foton için Kuantum Yürüyüşü Problemi
(Fen Bilimleri Enstitüsü, 2023-06-23)A question has been asked originally by Ernst Straus: does there exist a closed geometry such that a point-like light source is unable to illuminate all areas in the geometry? That question was later answered in the positive ... -
Polikristalin Bakır Folyo Üzerinde Büyütülmüş Grafenin Elektriksel Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2013)In the first stage of this study, the operational parameters of the transfer process optimized for transferring the graphene films which were grown on copper foils to the insulator Si SiO2 substrate. The most effective ... -
Polimer Mikrokirleticilerin Su Ortamında 3B Nanoskopik Karakterizasyonları ve Yapay Kirlenmiş Suların Farklı Benzetim Teknikleri ile Tasarımı
(Fen Bilimleri Enstitüsü, 2023)Micro and nano plastics pose a significant pollution problem in natural water resources. This issue not only threatens public health but also requires urgent preventive measures. In response to this challenge, several ... -
Protein-Ligand Etkileşimlerinin Kuantum Mekaniksel/Moleküler Mekaniksel Simülasyon Teknikleriyle İncelenmesi
(Fen Bilimleri Enstitüsü, 2021)Research of metal-ion dependant biomolecular systems with in silico quantum mechanics/molecular mechanics (QM/MM) approaches is the main purpose of this study. Conformational pathway of natural substrates during reaction ... -
Rf Doğrusal Hızlandırıcı Kovuk Ve Fotokatot Rf-Tabanca Tasarımı Ve Simülasyonu Çalışmaları
(Fen Bilimleri Enstitüsü, 2018)In this study, two important parts of a radio frequency linear accelerator (Linac), Photocathode RF Gun and Accelerator Cavity are designed for an operation at 2.99855 GHz. Two commercially available powerful simulator ... -
Rf Magnetron Kopartma Tekniği ile Büyütülen Licoo2 İnce Filmlerin Optik, Elektrokromik ve Yapısal Özelliklerinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2020-10-05)The rapid population growth on Earth has caused the need for fossil energy sources to increase worldwide. As a consequence of the use of fossil-based fuels, the earth is facing problems such as global warming, greenhouse ... -
Skaler Bozon Aracılığıyla Üst Kuarkın Çeşni Değiştiren Yüksüz Akım Etkileşmelerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2022-05-30)Today, high energy physics has entered a new phase with the discovery of the Higgs boson within the framework of the Standard Model (SM). At this stage, scientists focused on the unresolved problems of the model that has ... -
Tam Fiber Optik Akustik Vektör Algılayıcı Sistemlerinin Simülasyonu ve Sistemlerin Hassasiyet Analizi
(Fen Bilimleri Enstitüsü, 2023-07)Fiber optic sensor systems developed for acoustic vector detection are utilized in acoustic wave measurements due to their high sensitivity, small volume, low cost and insensitive to electromagnetic interference. Fiber ... -
Tek Katlı İnce Filmlerin Optik Özelliklerinin Swanepoel Modeli İle Belirlenmesi İçin Yazılım Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2017)The accuracy of the complex refractive index information of thin films due to the wavelength is very important both for researchers and technologically. This information includes information such as optical band (for ... -
Zno Nano Sistemlerinin Sentezlenmesi ve Manyetik Özelliklerinin Elektron Paramanyetik Rezonans (Epr) Spektroskopisi ile Incelenmesi
(Fen Bilimleri Enstitüsü, 2013)In this master thesis study; the Zinc Oxide (ZnO) nanoparticles which is gaining an increasing importance nowadays in research and technology areas, have been synthesized and the structural and magnetic characterization ...