Ab initio study of the structural, electronic, and magnetic properties of Co2FeGa and Co2FeSi and their future contribution to the building of quantum devices

Öz How small can an electronic device be and still function? How many atoms are needed for such device? At what point will the semiconductor fabrication technology be unable to construct anything smaller? These are common questions asked by researchers, and the answers indicate the short-term limitations on the use of semiconductor technology. When we reach these limitations, we can propose two methods to solve these problems: first, we could continue using semiconductor technology, alongside the development of new theories and techniques to counter quantum effects caused by the miniaturization of electronic devices like transistors and microprocessors. Second, we could exploit these quantum effects to invent a new generation of electronic devices. Doing that, we propose spintronics or the use of spin properties. Heusler compounds as cobalt base alloys (Co$_{2}$YZ) present particular interest for spin electronics applications. In this paper, we present properties and results for two cobalt base alloys, Co$_{2}$FeGa and Co$_{2}$FeSi. These properties are interesting for the field of quantum computation. In the first part of this paper we introduce Moore's law, which explains the major limits of semiconductor technology. Then we discuss the results of our calculations based on the use of density functional theory and the WIEN2K program. This is for the purpose of making new quantum devices.

Kaynak Göster

Bibtex @araştırma makalesi { tbtkelektrik573065, journal = {Turkish Journal of Electrical Engineering and Computer Science}, issn = {1300-0632}, eissn = {1303-6203}, address = {}, publisher = {TÜBİTAK}, year = {2018}, volume = {26}, pages = {1249 - 1260}, doi = {}, title = {Ab initio study of the structural, electronic, and magnetic properties of Co2FeGa and Co2FeSi and their future contribution to the building of quantum devices}, key = {cite}, author = {Oumsalem, ABDALLAH and Bourezıg, Yamina and Nabı, Zakia and Bouabdallah, Badra} }
APA Oumsalem, A , Bourezıg, Y , Nabı, Z , Bouabdallah, B . (2018). Ab initio study of the structural, electronic, and magnetic properties of Co2FeGa and Co2FeSi and their future contribution to the building of quantum devices . Turkish Journal of Electrical Engineering and Computer Science , 26 (3) , 1249-1260 .
MLA Oumsalem, A , Bourezıg, Y , Nabı, Z , Bouabdallah, B . "Ab initio study of the structural, electronic, and magnetic properties of Co2FeGa and Co2FeSi and their future contribution to the building of quantum devices" . Turkish Journal of Electrical Engineering and Computer Science 26 (2018 ): 1249-1260 <
Chicago Oumsalem, A , Bourezıg, Y , Nabı, Z , Bouabdallah, B . "Ab initio study of the structural, electronic, and magnetic properties of Co2FeGa and Co2FeSi and their future contribution to the building of quantum devices". Turkish Journal of Electrical Engineering and Computer Science 26 (2018 ): 1249-1260
RIS TY - JOUR T1 - Ab initio study of the structural, electronic, and magnetic properties of Co2FeGa and Co2FeSi and their future contribution to the building of quantum devices AU - ABDALLAH Oumsalem , Yamina Bourezıg , Zakia Nabı , Badra Bouabdallah Y1 - 2018 PY - 2018 N1 - DO - T2 - Turkish Journal of Electrical Engineering and Computer Science JF - Journal JO - JOR SP - 1249 EP - 1260 VL - 26 IS - 3 SN - 1300-0632-1303-6203 M3 - UR - Y2 - 2021 ER -
EndNote %0 Turkish Journal of Electrical Engineering and Computer Science Ab initio study of the structural, electronic, and magnetic properties of Co2FeGa and Co2FeSi and their future contribution to the building of quantum devices %A ABDALLAH Oumsalem , Yamina Bourezıg , Zakia Nabı , Badra Bouabdallah %T Ab initio study of the structural, electronic, and magnetic properties of Co2FeGa and Co2FeSi and their future contribution to the building of quantum devices %D 2018 %J Turkish Journal of Electrical Engineering and Computer Science %P 1300-0632-1303-6203 %V 26 %N 3 %R %U
ISNAD Oumsalem, ABDALLAH , Bourezıg, Yamina , Nabı, Zakia , Bouabdallah, Badra . "Ab initio study of the structural, electronic, and magnetic properties of Co2FeGa and Co2FeSi and their future contribution to the building of quantum devices". Turkish Journal of Electrical Engineering and Computer Science 26 / 3 (Haziran 2018): 1249-1260 .
AMA Oumsalem A , Bourezıg Y , Nabı Z , Bouabdallah B . Ab initio study of the structural, electronic, and magnetic properties of Co2FeGa and Co2FeSi and their future contribution to the building of quantum devices. Turkish Journal of Electrical Engineering and Computer Science. 2018; 26(3): 1249-1260.
Vancouver Oumsalem A , Bourezıg Y , Nabı Z , Bouabdallah B . Ab initio study of the structural, electronic, and magnetic properties of Co2FeGa and Co2FeSi and their future contribution to the building of quantum devices. Turkish Journal of Electrical Engineering and Computer Science. 2018; 26(3): 1249-1260.
IEEE A. Oumsalem , Y. Bourezıg , Z. Nabı ve B. Bouabdallah , "Ab initio study of the structural, electronic, and magnetic properties of Co2FeGa and Co2FeSi and their future contribution to the building of quantum devices", Turkish Journal of Electrical Engineering and Computer Science, c. 26, sayı. 3, ss. 1249-1260, Haz. 2018
  • ISSN: 1300-0632
  • Yayın Aralığı: Yılda 6 Sayı
  • Yayıncı: TÜBİTAK

15.8b 11.1b

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