Thermal and magnetic properties of chalcogenide CZFTS nanoparticles for solar cell application
الباحث الأول:
E. H. Hussein
الباحثين الآخرين:
H. M. Husseina
, K. A. Mohammeda,*
,R. S. Zbibahb
,
A. J. Alrubaiec
, S. Sharifid
, A. Yazdanid
المجلة:
Chalcogenide Letters
تاريخ النشر:
None
مختصر البحث:
An attempt is made to resolve the controversy related to the reconstruction mechanism of
magneto-optical stannite/kieserite crystal structure with a random mixture of two
quaternary compounds of Cu2ZnSnS4-Cu2FeSnS4 while the identification of phas…
An attempt is made to resolve the controversy related to the reconstruction mechanism of
magneto-optical stannite/kieserite crystal structure with a random mixture of two
quaternary compounds of Cu2ZnSnS4-Cu2FeSnS4 while the identification of phase
formation by XRD is difficult. Since the Fe is surprisingly emerged on the Cu position
while Fe is replaced by Zn. The induced dynamical sliding by Cu-ionic-host could be
existed which is strongly consequence of magnetic exchange competition (F.M and AFM)
through the thermos remanent magnetic reflected on DTA thermal loop. Towards the
distortion of intra-plane “a-b”, the volume unit cell and c/a are decreased to minimize
Gibbs free energy where the band gap energy is also decreased. The broad maximum of
Raman spectroscopy is almost decreased linearly. A strong competition between F.M and
AF.M due to the distribution of exchange interaction are evident in x≤0.5 which is
dominated by AF.M on x=1.