Zobrazeno 1 - 10
of 15
pro vyhledávání: '"B. A. Ezekoye"'
Publikováno v:
Advances in Materials Science and Engineering, Vol 2013 (2013)
Silver oxide thin films were deposited on glass substrates at a temperature of 50°C by chemical bath deposition technique under different deposition times using pure AgNO3 precursor and triethanolamine as the complexing agent. The chemical analysis
Externí odkaz:
https://doaj.org/article/125b7c1c3f454663a545b635ff20cf00
Autor:
Raphael M. Obodo, B. A. Ezekoye, Malik Maaza, Chinedu Iroegbu, A. B. C. Ekwealor, Fabian I. Ezema, Assumpta C. Nwanya, Ishaq Ahmad
Publikováno v:
Advanced Powder Technology. 31:1728-1735
The properties of conjugated and irradiated Co3O4-CuO-MnO2/GO nanostructured nanocomposites powder for possible applications in various sphere of life were studied in this research work. The hydrothermal technique was employed to the synthesis of hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9e93beda38bdf443021f608571bdcc6
https://doi.org/10.1016/j.apt.2020.02.010
https://doi.org/10.1016/j.apt.2020.02.010
Autor:
Debabrata Saha, M.P. Sarma, Ayaz Baayramov, B. A. Ezekoye, Manesh A. Yewale, Ayan Mukherjee, A. K. Sharma, J.M. Kalita, Ho Soon Min, V. A. Ezekoye, Trilok Kumar Pathak
Thin films have been successfully deposited using various deposition techniques. In this chapter, several physical and chemical deposition techniques are discussed. The obtained thin films were characterized by using different tools as reported in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a860c9b99b3501053a05188b1295f23
https://doi.org/10.1201/9781351021623-5
https://doi.org/10.1201/9781351021623-5
Autor:
Fabian I. Ezema, A. D. Omah, Pramod S. Patil, C. D. Lokhande, P. O. Offor, I. C. Ezema, V.S. Aigbodion, B. A. Okorie, B. A. Ezekoye
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 95:1849-1857
Zinc sulfide thin films were deposited on soda-lime glass substrates by chemical spray pyrolysis technique using trisodium citrate complexant. The films were deposited at substrate temperatures of 300 to 400 °C using 0.1 M zinc chloride, 0.1 M thiou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78980a1cb1076ee4a008b5ad2839eade
https://doi.org/10.1007/s00170-017-1326-6
https://doi.org/10.1007/s00170-017-1326-6
Autor:
Fabian I. Ezema, S. U. Offiah, B. A. Ezekoye, P. E. Ugwuoke, Chidimma G. Ezema, S. N. Agbo, A. B. C. Ekwealor, Ada Agbogu
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 730:012033
ZnO nanoparticles were synthesized via low temperature hydrothermal synthesis procedures at 90 °C using zinc nitrate hexahydrate as the zinc oxide precursors and hexamethyleneamine as the precipitating agent. The structural, surface morphology and o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0587fd18848e85213dd35b7e590a536
https://doi.org/10.1088/1755-1315/730/1/012033
https://doi.org/10.1088/1755-1315/730/1/012033
Autor:
B. A. Ezekoye, V. A. Ezekoye
Publikováno v:
International Journal of Physical Sciences. 11:23-31
Biodiesel was successfully produced from Borassus aethiopum and Cassia sieberiana seeds using the trans-esterification method. The biodiesels produced were characterized by physico-chemical properties of acid value, iodine value, specific gravity, re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::366a0e215ec57f4aea76a483a00b5eac
https://doi.org/10.5897/ijps2015.4439
https://doi.org/10.5897/ijps2015.4439
Autor:
Ada Agbogu, P. U. Asogwa, Fabian I. Ezema, Assumpta C. Nwanya, Blessing N. Ezealigo, Agnes C. Nkele, A. B. C. Ekwealor, B. A. Ezekoye, Ugochi K. Chime, Rose U. Osuji, Malik Maaza, Paul M. Ejikeme, Madeleine C. Nwankwo
Publikováno v:
Inorganic Chemistry Communications. 119:107983
We have, in this study; used simple, in-expensive and environmentally-friendly successive ionic layer adsorption and reactions (SILAR) deposition procedure to successfully grow GO/Mn3O4 thin film electrode materials. The deposited films were examined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e81485b934b7f3a3612cc879e4e8967
https://doi.org/10.1016/j.inoche.2020.107983
https://doi.org/10.1016/j.inoche.2020.107983
Publikováno v:
International Journal of Physical Sciences. 10:385-390
The influence of dip times on the lead sulphide (PbS) thin films deposited on glass slide substrates via chemical bath deposition (CBD) technique using chemical precursors, nitrate, and thiourea, ) in alkaline medium at 300 K was investigated. The op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e294216d64f6c81c28d9df8f29d901a1
https://doi.org/10.5897/ijps2015.4354
https://doi.org/10.5897/ijps2015.4354
Autor:
J. I. Ezema, Kester O. Ighodalo, V. A. Ezekoye, P. O. Offor, Tochukwu Emeakaroha, B. A. Ezekoye
Publikováno v:
International Journal of Physical Sciences. 10:403-412
Nanocrystalline Cadmium sulfide (CdS) thin films were prepared by chemical bath deposition technique on a glass substrates at a temperature of 80°C and at different deposition times with composition of cadmium chloride (CdCl2), thiourea (CS (NH2)2),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e08c5ab13ff534e617ec73e7aa0abb98
https://doi.org/10.5897/ijps2015.4360
https://doi.org/10.5897/ijps2015.4360
Autor:
B. N. Ezekoye
This chapter discussed technological challenges in implementing [technical and vocational education and training] TVET Programmes in Nigeria. It presented TVET as a comprehensive term referring to those aspects of educational process involving, in ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03cb1953126454bcff880a35cb061014
https://doi.org/10.4018/978-1-5225-1811-2.ch004
https://doi.org/10.4018/978-1-5225-1811-2.ch004