Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Raju Chetty"'
Autor:
Kamanio Chattopadhyay, Raju Chetty, Mit H. Naik, Manish Jain, Ramesh Chandra Mallik, Sahil Tippireddy
Publikováno v:
The Journal of Physical Chemistry C. 122:8735-8749
A detailed theoretical and experimental study is carried out to understand the effect of transition metal atom (TM) substitution at the Cu tetrahedral site in synthetic tetrahedrite material Cu12–xTMxSb4S13 (TM = Mn, Fe, Co, Ni, and Zn). The sample
Autor:
Prashanta K. Mukharjee, Krushna Kumari Raut, Ramesh Nath, Sahil Tippireddy, Manish Jain, Raju Chetty, Ramesh Chandra Mallik, Mit H. Naik, Krzysztof T. Wojciechowski
Publikováno v:
Physical Chemistry Chemical Physics. 20:28667-28677
The influence of Zn and Se double substitution on the electronic and thermoelectric properties of tetrahedrite was investigated in this study. The samples Cu11Zn1Sb4S13-xSex (x = 0.25, 0.5, 0.75, 1, and 2) were prepared via solid state synthesis foll
Autor:
Hidetomo Usui, Koichiro Suekuni, Katsuaki Hashikuni, Michitaka Ohtaki, Michihiro Ohta, Toshiro Takabatake, Raju Chetty
Publikováno v:
Journal of Alloys and Compounds. 871:159548
We studied the electronic structures of Cu2TryTi4–yS8 (Tr = Sc, Co) thiospinels by combining thermoelectric measurements and first-principles calculations. The thiospinels showed n-type and metallic properties governed by a conductive network compo