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008 171101t2017 my a f a m 000 0 eng d
020 _aTHE0000144(Local)
039 9 _a201905131419
_bnazirah
_y201711011201
_zfateeha
040 _aUMP
090 _aFIST .H35 2017 r Bc.
100 0 _aMuhamad Haikal Hazazi Mohd Rusland
245 1 0 _aStudies on correlation between electronic structure and electronic conductivity in MoX2 (X = S, Se and Te) /
_cMuhamad Haikal Hazazi Mohd Rusland
260 _aKuantan, Pahang :
_bUMP,
_c2017
300 _axiv, 30 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 CD-ROM
500 _aFaculty of Industrial Sciences and Technology
502 _aProject Paper (Bachelor of Applied Science (Honor) Material Technology) -- Universiti Malaysia Pahang – 2017
504 _aBibliography : p. 28-30
520 3 _aA successful research have been conducted to investigate the molybdenum dichalcogenides, MoX2 (X = S, Se, and Te) as the electrode materials in electrochemical cells. The relationship between number of layer and bandgap of the materials has been studied by many researcher in the past. They hardly stated that, the properties such as speed of storage and amount of chargers that could be stored within the cells will be answered as soon as the correlation been studied. In this study, fundamental parameters such as size-offset between a monolayer and exciton Bohr radius of MoX2 and ground and excited state electron density have been investigate. In this study also, realistic monolayer models of MoX2 were identified using quantum chemical calculations which also explain a correlation between size-offset and charge storage properties. We conclude that as the size-offset decreases, the higher possibility of wave functions overlap between the excited state, and ground state electrons; therefore the higher the electron mobility, and conductivity of the MoX2 would be.
610 2 0 _aFaculty of Industrial Sciences and Technology
_xDissertations
650 0 _aUniversities and Colleges
_xDissertations
650 0 _aTheses
999 _aVIRTUA40
_c7238
_d7244
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