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ORE at CSIR-Institute of Minerals and Materials Technology: Recent submissions

Now showing items 1431-1440 of 3789

Dielecric relaxation and conduction mechanism of dysprosium doped barium bismuth titanate Aurivillius ceramics

Badapanda, T.; Harichandan, R.; Kumar, T.B.; Mishra, S.R.; Anwar, Shahid (Journal Of Materials Science-Materials In Electronics, 28(3), 2017: 2775-2787)

In this report, we present the structure, electrical properties and optical study of dysprosium doped bismuth layer-structured BaBi4Ti4O15 (BBT) with a general formula Ba(Bi1-xDyx)(4)Ti4O15 (BDBT), prepared by solid state ...
Structural Investigations of Nanocrystalline Cu-Cr-Mo Alloy Prepared by High-Energy Ball Milling

Kumar, A.; Pradhan, S.K.; Jayasankar, K.; Debata, M.; Sharma, R.K.; Mandal, A. (Journal Of Electronic Materials, 46(2), 2017: 1339-1347)

Cu-Cr-Mo alloy could be a suitable candidate material for collector electrodes in high-power microwave tube devices. An attempt has been made to synthesize ternary Cu-Cr-Mo alloys by mechanical alloying of elemental Cu, ...
Characterization and Pre-concentration of Low Grade PGE Ores of Boula Area, Odisha using Gravity Concentration Methods

Jena, Murali Sekhar; Mohanty, J.K.; Sahu, P.; Venugopal, R.; Mandre, N.R. (Transactions Of The Indian Institute Of Metals, 70(2), 2017: 287-302)

Platinum group elements (PGEs) are scarce in nature and have very limited deposits of economic importance world over. The deposits have very low tenor and require pre-concentration to recover the PGE values. Compared to ...
Metal doped mesoporous FeOOH nanorods for high performance supercapacitors

Barik, R.; Jena, B.K.; Mohapatra, M. (Rsc Advances, 7(77), 2017: 49083-49090)

In the present study, the effect of doping of foreign atoms on the parent atoms and the application of the resultant material for energy storage are successfully investigated. A facile method is reported for successful ...
Physicochemical and antimicrobial properties of sodium alginate/gelatin-based silver nanoformulations

Acharya, C.; Panda, C.R.; Bhaskara, P.K.; Sasmal, A.; Shekhar, S.; Sen, A.K. (Polymer Bulletin, 74(3), 2017: 689-706)

In the present investigation, synthesis of silver nanoparticles (AgNPs) has been successfully carried out in a very simple and cost-effective manner by reducing Ag+ ions in sodium alginate solution and further stabilizing ...
Reduction of Oxide Mixtures of (Fe2O3 + CuO) and (Fe2O3 + Co3O4) by Low-Temperature Hydrogen Plasma

Sabat, K.C.; Paramguru, R.K.; Mishra, B.K. (Plasma Chemistry And Plasma Processing, 37(4), 2017: 979-995)

The paper presents experimental results pertaining to the reduction of oxide mixtures namely (Fe2O3 + CuO) and (Fe2O3 + Co3O4), by low-temperature hydrogen plasma in a microwave hydrogen plasma set-up, at microwave power ...
Two-step FRET mediated metal ion induced signalling responses in a probe appended with three fluorophores

Biswal, B.; Pal, A.; Bag, B. (Dalton Transactions, 46(28), 2017: 8975-8991)

A tri-fluorophoric molecular probe (1) with three different derivatized fluorophores, i.e. anthracene (An), 7-nitrobenz-2-oxa-1,3-diazole (NBD) and rhodamine-B (Rh) appended on to a Tren [tris-(2-aminoethyl)amine] receptor ...
Construing the interactions between MnO2 nanoparticle and bovine serum albumin: insight into the structure and stability of a protein-nanoparticle complex

Baral, A.; Satish, L.; Das, D.P.; Sahoo, H.; Ghosh, M.K. (New Journal Of Chemistry, 41(16), 2017: 8130-8139)

A systematic study of the interaction of bovine serum albumin (BSA) with MnO2 nanoparticles (NPs) was carried out. MnO2 nanoparticles were prepared via a low temperature (90 degrees C) single-step precipitation route in ...
Enhanced visible light harnessing and oxygen vacancy promoted N, S co-doped CeO2 nanoparticle: a challenging photocatalyst for Cr(VI) reduction

Mansingh, S.; Padhi, D.K.; Parida, K.M. (Catalysis Science & Technology, 7(13), 2017: 2772-2781)

Nanoceria and its derivatives are promising photocatalysts for environmental sustainability due to their strong redox ability, high oxygen storage/release capacity, eco-friendly nature, photostability and cost effectiveness. ...
Surfactant-assisted synthesis of ceria-titania-rich mesoporous silica materials and their catalytic activity towards photodegradation of organic dyes

Pal, N.; Mukherjee, I.; Chatterjee, S.; Cho, E.B. (Dalton Transactions, 46(29), 2017: 9577-9590)

Ceria-titania doped highly ordered hexagonal and cubic mesoporous silica composite samples with varying amounts of Ce and Ti have been synthesized using hexadecyltrimethylammonium bromide (CTAB) surfactant as a template ...

Now showing items 1431-1440 of 3789

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