Zobrazeno 1 - 10 of 173 pro vyhledávání: '"Fizik, Katı Hal"'
1
Düşük Bi Katkılı Manyetikalorik La0.60Dy0.10Sr0.30Mn(1-x)BixO3 Perovskite Malzemelerin Elektrokimyasal Özellikleri
Autor: KURT, Mustafa Zeki
Publikováno v: Volume: 12, Issue: 2 315-323
Adıyaman University Journal of Science
Adıyaman Üniversitesi Fen Bilimleri Dergisi
Developing low-cost, high-durability and high-performance electrocatalytic materials are needed for hydrogen/oxygen evolution (HER/OER) and oxygen reduction reactions (ORR) which are crucial steps for regenerative fuel cells. Although Pt-based, RuO2
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=tubitakulakb::b81ffef181ab501bfd28e5b198f4206b
https://dergipark.org.tr/tr/pub/adyujsci/issue/74285/1210860
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2
Effects of copper substitution to Mn-site on magnetic and magnetocaloric properties of La0.7Sr0.3Mn1-xCuxO3 manganites
Autor: KILIÇ ÇETİN, Selda, AKÇA, Gönül, ASLAN, Mehmet Selim, EKİCİBİL, Ahmet
Publikováno v: Volume: 12, Issue: 1 142-161
Adıyaman University Journal of Science
In present study, the effects of copper substitution on the magnetic and magnetocaloric properties of La0.7Sr0.3Mn1-xCuxO3 manganite samples were investigated. La0.7Sr0.3Mn1-xCuxO3 samples were obtained by using sol-gel method. X-ray diffraction anal
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::582bd068f2f8a994e6435cc20c3fea6b
https://doi.org/10.37094/adyujsci.1113239
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3
ITO gas sensors for CO2 and H2 detection
Autor: IŞIK, Sadna, ÇOBAN, Ömer, SHAFAİ, Cyrus, GÜR, Emre
Publikováno v: Volume: 2, Issue: 1 43-50
Journal of Anatolian Physics and Astronomy
Thin films with extensive characteristics and surface morphology are very important in designing high performance and reliable gas sensors. Therefore comprehensive study carried out on ITO transparent conductive oxide resistive based H2 and CO2 gas s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=tubitakulakb::2940c8ba48bb309ba71eb8bcbc639c6b
https://dergipark.org.tr/tr/pub/japa/issue/70659/1098044
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4
Dy3+ Katkılı BaB4O7 Bileşiğinin Sentezlenmesi ve Optiksel Özelliklerinin Araştırılması
Autor: İFLAZOĞLU, Sera
Publikováno v: Volume: 22, Issue: 1 33-44
Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi
In this study, dysporsium (Dy3+) doped barium tetraborate (BaB4O7) compounds produced using solid-state synthesis, microwave-assisted, and high-temperature solid-state synthesis methods. The crystal structure, morphology, chemical bond formation, Pho
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=tubitakulakb::7f128de67b392ad7104adcc863a338d1
https://dergipark.org.tr/tr/pub/akufemubid/issue/68816/1011824
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5
Exchange Bias Effect in NiMnSbB Ferromagnetic Shape Memory Alloys Depending on Mn Content
Autor: KIRAT, Gökhan
Publikováno v: Volume: 11, Issue: 2 444-455
Adıyaman University Journal of Science
Bu çalışmada bor eklenmiş NiMnSb Heusler alaşımlarında exchange bias etkisi araştırılmıştır. Numuneler, Ni49Mn37.5Sb13.5+Bx, Ni49Mn37.7Sb13.3+Bx ve Ni49Mn37.9Sb13.1+Bx başlangıç kompozisyonunda ark ergitme yöntemiyle üretildi. XRD a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=tubitakulakb::8eda7884213c170205f274948234dc83
https://dergipark.org.tr/tr/pub/adyujsci/issue/67254/987045
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6
The Development of pH Modulated Solidified Homogeneous Liquid Phase Microextraction Methodology for Preconcentration and Determination of Nickel in Water Samples
Autor: Rabia Demirok, Demirhan Çitak
Publikováno v: Volume: 40, Issue: 4 917-925
Cumhuriyet Science Journal
Cumhuriyet Science Journal, Vol 40, Iss 4, Pp 917-925 (2019)
In this work, a new, fast and green pH assisted solidified homogeneous liquid phase microextraction method (pH-MS-HLPME) was developed. Initially, the complex formation of Ni-1-Phenylthiosemicarbazide (Ni-PTC) and the dissolution of the extraction so
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c04ce200ad01ea5cf9146dc61f7da1d
https://doi.org/10.17776/csj.642319
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7
Microstructure analysis of vehicle emissions
Autor: Hanifi Küçüksariyildiz, Bekir Güney
Publikováno v: Volume: 19, Issue: 3 884-893
Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi
Dünyada kültürel etkileşim, ekonomik büyüme ve teknolojik ilerlemeler hızla gelişmektedir. Bu gelişmeler insanoğlunun refah seviyesini yükseltmekle birlikte birçok problemi de beraberinde getirmektedir. Karşılaşılan problemlerden biri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5db122c5427840c8d1e3c07b26971f34
https://doi.org/10.35414/akufemubid.594476
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8
A Dynamic Network Model For Population Growth And Urbanization
Autor: Emir Haliki
Publikováno v: Cumhuriyet Science Journal, Vol 40, Iss 4, Pp 896-901 (2019)
Volume: 40, Issue: 4 896-901
Cumhuriyet Science Journal
Dynamic networks imply those states of which change over time and such changes are generally associated with the topology of a network. Dynamic models are currently needed for numerous systems which could be defined as a network model. Those related
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f743c83f7746c491232412b5520f512f
https://dergipark.org.tr/tr/pub/csj/issue/51537/632996
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9
A Study on Hydrothermal Grown CdS Nanospheres: Effects of Cd/S Molar Ratio
Autor: Salih Yılmaz, Ahmet Ünverdi, Murat Tomakin, Abdulaziz Aboghalon
Publikováno v: Volume: 32, Issue: 4 1271-1281
Gazi University Journal of Science
The study reports the influences of altering of Cd/S molar ratio on some physical properties of hydrothermal grown CdS nanospheres. Cd/S molar ratios were chosen as 1:0.5, 1:1, 1:2, 1:3 and 1:4 in the stock solution. X-ray diffraction (XRD) data show
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12c870d5a2334dc7db2348cdec4d1a1f
https://doi.org/10.35378/gujs.513525
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10
Local Spin Induced Magnetism In The Monolayer Nanographene
Autor: Yasin Göktürk Yıldız
Publikováno v: Cumhuriyet Science Journal, Vol 40, Iss 3, Pp 753-761 (2019)
Volume: 40, Issue: 3 753-761
Cumhuriyet Science Journal
In this paper, we investigated local spin orientation (up or down) effectson magnetizations of the monolayer nanographene by using effective field theorydeveloped by Kaneyoshi. It is found that the monolayer nanographene and itscomponents have very s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5514c14e47a1b00719ea3a040f0492bc
https://doi.org/10.17776/csj.568903
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