Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Mehmet POYRAZ"'
Autor:
Zeynep TURHAN İRAK, Mehmet POYRAZ
Publikováno v:
Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, Vol 14, Iss 2, Pp 203-212 (2019)
Bu çalışmada, moleküler yapısı tek bir kristal X-ışınım yöntemi ile belirlenen [Ni(2-Benzimidazol-il-üre)2(etanol)2][NO3]2 bileşiğinin teorik hesaplamaları yapılmıştır. Teorik hesaplamalarda elde edilen optimize geometri, dipol mom
Externí odkaz:
https://doaj.org/article/c3b5738d4ed349b2aa0de96e7d3a28d7
Autor:
Mehmet Poyraz, Musa Sarı
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 2, Pp 209-212 (2017)
In the title compound, [Cu(CH3COO)2(C9H8N2O)2]n, the CuII ion resides on a centre of inversion, displaying a tetragonally distorted octahedral coordination environment defined by two pairs of N and O atoms of symmetry-related 4-(1H-imidazol-1-yl)phen
Externí odkaz:
https://doaj.org/article/b2f440751d4640a593876cee1d6cb957
Autor:
Mehmet POYRAZ
Publikováno v:
Volume: 10, Issue: 4 1325-1332
Mühendislik Bilimleri ve Tasarım Dergisi
Journal of Engineering Sciences and Design
Mühendislik Bilimleri ve Tasarım Dergisi
Journal of Engineering Sciences and Design
Ticari saf titanyum; dental ve ortopedik uygulamalarda yaygın olarak tercih edilen, hafif, biyouyumlu, yüksek mukavemetli ve korozyona dayanıklı bir implant malzemesidir. Bu çalışmanın amacı; dental implant malzemelerinden ticari saf titanyu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::702a1609769dbaea57999f4e079a3328
https://dergipark.org.tr/tr/pub/jesd/issue/74419/1121359
https://dergipark.org.tr/tr/pub/jesd/issue/74419/1121359
Autor:
Christina N. Banti, Musa Sarı, Sotiris K. Hadjikakou, Mehmet Poyraz, Ioannis Sainis, Nikolaos Kourkoumelis, Georgios Rossos
Publikováno v:
Molecular Diversity. 24:31-43
Two complexes of Zn(II) and Ni(II) ions with the urea derivative, 2-benzimidazolyl-urea (BZIMU), of formulae [ZnBZIMU)(2)(H2O)](NO3)(2) (1) and [Ni(BZIMU)(2)(CH3CH2OH)(2)](NO3)(2) (2) were synthesized and characterized by their melting point, element
Autor:
Mehmet Poyraz, Recai Fatih Tunay
This study aims to reduce the friction and wear losses of AISI440C steel, which is preferred in some machine elements like bearing balls, valves, oil pumps, cutters, springs, cams and scissors. The AISI440C substrates were coated with thin film MoS2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6877fd6a003f6701a4793cb0ce65ce1
https://hdl.handle.net/20.500.12809/9407
https://hdl.handle.net/20.500.12809/9407
Autor:
Mehmet Poyraz, Nikolaos Kourkoumelis, Christina N. Banti, Sotiris K. Hadjikakou, Manolis J. Manos, Halil Berber
Publikováno v:
Polyhedron. 128:95-103
WOS: 000401047100012
The treatment with triphenylphosphine (TPP) in DMF solution of the white precipitation derived from the reaction of silver(I) nitrate with 2-benzimidazolylurea (BZIMU) results in the [Ag(TPP)(2)(BZIMU)NO3] (1) complex. The p
The treatment with triphenylphosphine (TPP) in DMF solution of the white precipitation derived from the reaction of silver(I) nitrate with 2-benzimidazolylurea (BZIMU) results in the [Ag(TPP)(2)(BZIMU)NO3] (1) complex. The p
Autor:
Musa Sarı, Mehmet Poyraz
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 2, Pp 209-212 (2017)
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 2, Pp 209-212 (2017)
The title compound exhibits a polymeric structure caused by long Cu⋯O interactions, which lead to the formation of chains parallel to [100]. In the crystal, the chains are arranged in a distorted hexagonal rod packing.
In the title compoun
In the title compoun
Autor:
Mehmet Poyraz, Zeynep Turhan Irak
Publikováno v:
Volume: 14, Issue: 2 203-212
Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi
Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, Vol 14, Iss 2, Pp 203-212 (2019)
Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi
Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, Vol 14, Iss 2, Pp 203-212 (2019)
Bu çalışmada, moleküler yapısı tek bir kristalX-ışınım yöntemi ile belirlenen [Ni(2-Benzimidazol-il-üre)2(etanol)2][NO3]2bileşiğinin teorik hesaplamaları yapılmıştır. Teorik hesaplamalarda elde edilenoptimize geometri, dipol moment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bb17f57d8c1f1c6d75eeafbdbd4b0d9
https://dergipark.org.tr/tr/pub/sdufeffd/issue/50336/550273
https://dergipark.org.tr/tr/pub/sdufeffd/issue/50336/550273
Autor:
Mehmet Poyraz, Recai Fatih Tunay
Publikováno v:
International Journal of Materials and Product Technology. 62:284
Autor:
Mehmet Poyraz Mehmet Poyraz, Musa Sari Musa Sari, Halil Berber Halil Berber, Nursenem Karaca and Fatih Demirci Nursenem Karaca and Fatih Demirci
Publikováno v:
Journal of the chemical society of pakistan. 41:1090-1090
A new Schiff base, namely 2-methoxy-6-((2-(4 nitrophenyl) hydrazineylidene) methyl)phenol was synthesized and characterized by melting points, elemental analysis, thermogravimetric analysis and spectroscopic techniques (FT-IR, 1H-NMR and UV-VIS spect