Research Papers (Sebastian C. Peter): Recent submissions

Now showing items 21-31 of 31

Enhanced Air Stability in REPb3 (RE = Rare Earths) by Dimensional Reduction Mediated Valence Transition

Subbarao, Udumula; Sarkar, Sumanta; Jana, Rajkumar; Bera, Sourav S.; Peter, Sebastian C. (American Chemical Society, 2016)

We conceptually selected the compounds REPb3 (RE = Eu, Yb), which are unstable in air, and converted them to the stable materials in ambient conditions by the chemical processes of "nanoparticle formation" and "dimensional ...
Ultrafast synthesis of flower-like ordered Pd3Pb nanocrystals with superior electrocatalytic activities towards oxidation of formic acid and ethanol

Jana, Rajkumar; Subbarao, Udumula; Peter, Sebastian C. (Elsevier Science Bv, 2016)

Ordered intermetallic nanocrystals with high surface area are highly promising as efficient catalysts for fuel cell applications because of their unique electrocatalytic properties. The present work discusses about the ...
Magnetic and X-ray absorption studies on the RE5X2Sb6 (RE = Eu, Yb; X = Al, Ga, In) compounds

Subbarao, Udumula; Sarkar, Sumanta; Joseph, Boby; Peter, Sebastian C. (Elsevier Science Sa, 2016)

The compounds Eu5In2Sb6 and Yb5X2Sb6 ( X = Al, Ga and In) have been synthesized by high frequency induction heating method. The compounds Eu5In2Sb6 and Yb5X2Sb6 crystallize respectively in the orthorhombic Ca5Ga2As6 and ...
Selective colorimetric detection of Cu2+ by lanthanide based hybrid complexes associated with a single crystal growth mediated transformation

Roy, Soumyabrata; Chanu, Oinam Bijeta; Sarkar, Sumanta; Peter, Sebastian C. (Royal Society of Chemistry, 2016)

Two rare earth (Dy3+ and Nd3+) based complexes were synthesized using the ligands bipyridine, p-amino benzoic acid and nitro benzoic acid. The complexes were characterized by single crystal and powder XRD, IR spectroscopy ...
One-pot solvothermal synthesis of ordered intermetallic Pt2In3 as stable and efficient electrocatalyst towards direct alcohol fuel cell application

Jana, Rajkumar; Peter, Sebastian C. (Academic Press Inc Elsevier Science, 2016)

Ordered intermetallic Pt2In3 nanoparticles have been synthesized by superhydride reduction of K2PtCl4 and InCl3 center dot xH(2)O precursors using facile, one-pot solvothermal method. We report surfactant free solvothermal ...
The germanides ScTGe (T = Co, Ni, Cu, Ru, Rh, Pd, Ag, Ir, Pt, Au) - Structure and Sc-45 solid state NMR spectroscopy

Heying, Birgit; Hayerkamp, Sandra; Rodewald, Ute Ch; Eckert, Hellmut; Peter, Sebastian C.; Poettgen, Rainer (Elsevier Science Bv, 2015)

The germanides ScTGe (T = Co, Ni, Cu, Ru, Rh, Pd, Ag, Ir, Pt, Au) were obtained in X-ray pure form by arcmelting of the elements. The structures of the members with T = Co, Ni, Cu, Rh, Pd, Ag, Ir, and Pt were refined on ...
Yb7Ni4InGe12: a quaternary compound having mixed valent Yb atoms grown from indium flux

Subbarao, Udumula; Jana, Rajkumar; Chondroudi, Maria; Balasubramanian, Mahalingam; Kanatzidis, Mercouri G.; Peter, Sebastian C. (Royal Society of Chemistry, 2015)

The new intermetallic compound Yb7Ni4InGe12 was obtained as large silver needle shaped single crystals from reactive indium flux. Single crystal X-ray diffraction suggests that Yb7Ni4InGe12 crystallizes in the Yb7Ni4InGe12 ...
Structural and magnetic properties of Nd2NiGe3

Sarkar, Sumanta; Kalsi, Deepti; Rayaprol, Sudhindra; Peter, Sebastian C. (Elsevier Science Sa, 2015)

Structural analysis of the room temperature diffraction data of Nd2NiGe3 shows that it exhibits AlB2 type structure with space group P6/mmm. The crystal structure of Nd2NiGe3 consists of two dimensional Ni/Ge hexagonal ...
Mixed valence and metamagnetism in a metal flux grown compound Eu2Pt3Si5

Sarkar, Sumanta; Subbarao, Udumula; Joseph, Boby; Peter, Sebastian C. (Academic Press Inc, Elsevier Science, 2015)

A new compound Eu2Pt3Si5 with plate shaped morphology has been grown from excess In flux. The compound crystallizes in the orthorhombic U2CO3Si5 structure type, 1bam space group and the lattice parameters are a=10.007(2) ...
Structure and physical properties of RE2AgGe3 (RE = Ce, Pr, Nd) compounds

Sarkar, Sumanta; Mumbaraddi, Dundappa; Halappa, Pramod; Kalsi, Deepti; Rayaprol, Sudhindra; Peter, Sebastian C. (Academic Press Inc, Elsevier Science, 2015)

We have synthesized the compounds RE2AgGe3 (RE = Ce, Pr, Nd) by arc melting. The crystal structure obtained from single crystal and powder X-ray diffraction suggests that these compounds crystallize in the alpha-ThSi2 ...
Crystal structure and properties of tetragonal EuAg4In8 grown by metal flux technique

Subbarao, Udumula; Sarkar, Sumanta; Peter, Sebastian C. (Academic Press Inc, Elsevier Science, 2015)

The compound EuAg4In8 has been obtained as single crystals in high yield from reactions run in liquid indium. X-ray diffraction on single crystals suggests that EuAg4In8 crystallizes in the CeMn4Al8 structure type, tetragonal ...

Now showing items 21-31 of 31

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