IR @ Goa University

Browsing by Author "Sharma, R."

Browsing by Author "Sharma, R."

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  • Half-metalicity in Fe doped HfO sub(2) 
    Dixit, C.K.; Sharma, R.; Bhamu, K.C. (AIP Conference Proceedings. 1832; 2017; Article ID 120002.)
    This paper presents structural, electronic, optical and magnetic properties of pure and Fe doped cubic Hafnia (HfO sub(2)). We used mBJ potential within FP-LAPW approximation to compute these properties. The calculated ...
  • Half-metallic ferromagnetism in Fe, Co and Ni doped BaS: First principles calculations 
    Maurya, S.; Sharma, R.; Bhamu, K.C. (AIP Conference Proceedings. 1942(1); 2018; ArticleID_120003.)
    The first principle investigation of structural, electronic, magnetic and optical properties of Ba sub(1-x)TM sub(x)S (x = 0.25) have been done using FPLAW method within the density functional theory (DFT) using generalized ...
  • Monitoring the sedimentary carbon in an artificially disturbed deep-sea sedimentary environment 
    Nath, B.N.; Khadge, N.H.; Nabar, S.; Raghukumar, C.; Ingole, B.S.; Valsangkar, A.B.; Sharma, R.; Srinivas, K. (Environmental Monitoring and Assessment. 184(5); 2012; 2829-2844.)
    An area of 0.6 km(2) in the manganese nodule field of the Central Indian Basin was physically disturbed and sediments discharged in the near bottom waters to simulate seabed mining and study its impact on benthic ecosystem. ...
  • Thermoelectric properties of doped BaHfO(3) 
    Dixit, C.K.; Bhamu, K.C.; Sharma, R. (International Conference on Condensed Matter and Applied Physics (ICC 2015). Bikaner, India. 30-31 Oct 2015..AIP Conf. Proc. 1728; 2016; vp.)
    We have studied the structural stability, electronic structure, optical properties and thermoelectric properties of doped BaHfO(3) by full potential linearized augmented plane wave (FP-LAPW) method. The electronic structure ...