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Depletion Driven Assembly of Ultrasmall Metal Nanoclusters: From Kinetically Arrested Assemblies to Thermodynamically Stable, Spherical Superclusters

Bera, D.; Baruah, M.; Dehury, A.K.; Samanta, A.; Chaudhary, Y.S.; Goswami, N. (Journal of Physical Chemistry Letters, 13(40), 2022: 9411-9421)

Nanoscale assembly of ultrasmall metal nanoclusters (MNCs) by means of molecular forces has proven to be a powerful strategy to engineer their molecule-like properties in multiscale dimensions. By leveraging depletion ...
DEPOSIT MORPHOLOGY AND CEMENTATION OF CADMIUM, COBALT AND NICKEL ON PURE ZINC IN AMMONIACAL MEDIUM

Bhattacharya, I.N.; Chaudhury, G.R. (Scandinavian Journal Of Metallurgy, 19(6), 1990: 265-268)

Cadmium, cobalt, and nickel cementation was carried out in ammoniacal medium using zinc disc. The rate of cementation of cadmium was observed to increase with increase of angular velocity of the zinc disc. In the presence ...
Deposition and characterization of high velocity oxy-fuel sprayed nickel chrome boron silicium based coatings on stainless steel substrates

Pandey, N; Nayak, SK; Satapathy, A; Mantry, S; Sahoo, S (Materialwissenschaft Und Werkstofftechnik, 55(2), 2024; 153-164)

After plasma spraying, high-velocity-oxy-fuel (HVOF) spraying is fast emerging as the most versatile deposition technique for thermal sprayed protective coatings. In this context, the present work aims at the deposition ...
Deposition of Coatings of Waste Marble Dust Pre-Mixed with Nickel Chrome Powder by High-Velocity Oxy-Fuel Spraying Route

Nayak, SK; Satapathy, A; Mantry, S; Besra, L (JOM, 75(9), 2023; 3305-3316)

We have explored the coating potential of waste marble dust on metal substrates by the high-velocity oxy-fuel spraying route. To improve the deposition rate and overall coating quality, a conventional spray-grade powder, ...
Deposition of plasma sprayed copper slag coatings on metal substrates

Mantry, Sisir; Behera, D.; Satapathy, A.; Jha, B.B.; Mishra, B.K. (Surface Engineering, 29(3), 2013: 222-227)

Copper slag is a waste product obtained during matte smelting and refining of copper. The present work explores the coating potential of copper slag by plasma spraying. This work shows that copper slag is eminently coatable. ...
DEPOSITION OF WIDE BAND GAP DLC FILMS USING RF PECVD AT VERY LOW POWER

Barhai, P.K.; Sharma, R.; Nayak, B.B. (International Journal Of Modern Physics B, 25(29), 2011: 3941-3949)

Wide band gap diamond-like carbon films (DLCs) are deposited on silicon (1 0 0) substrates using capacitive coupled radio frequency plasma-enhanced chemical vapor deposition (R. F. PECVD) technique. The deposition of films ...
Deposition of ZnO-Valinomycin Film on Al Substrate for the Detection of K+ in KOH Solution

Pattanaik, P.; Kamilla, S.K.; Mohapatra, J.; Jena, B.K.; Das, D.P.; Mishra, D.K. (Nanoscience And Nanotechnology Letters, 6(3), 2014: 216-220)

Chemically synthesized Nanocrystalline ZnO with valinomycin was deposited on Al substrate by modified chemically wet and dry (CWD) method. The lattice parameters a and c of ZnO are estimated to be 3.258 angstrom and 5.183 ...
Depth profile study of LaAl1-xCrxO3/SrTiO3 (x=0, 0.2, 0.6, and 1) using time of flight secondary ion mass spectrometry (TOF-SIMS)

Dalai, MK; Samal, G; Das, TR; Kumar, P; Sehgal, G; Dogra, A (Surface and Interface Analysis, 56, 2024; 737-742)

The conducting two-dimensional electron gas (2DEG) behavior in LaAlO3 (LAO)/SrTiO3 (STO) and their associated mechanisms from various aspects have brought tremendous attention in the concerned area of research. To correlate ...
Design and development of a visible light harvesting Ni-Zn/Cr-CO32- LDH system for hydrogen evolution

Baliarsingh, N.; Mohapatra, L.; Parida, K. (Journal Of Materials Chemistry A, 1(13), 2013: 4236-4243)

In this work we have prepared a series of visible-light active Ni-Zn/Cr-CO32- LDHs with (Ni + Zn)/Cr ratio 2.0, while varying the Ni/Zn atomic ratio to 0 : 100, 25 : 75, 50 : 50, 75 : 25 and 100 : 0, and tested them for ...
Design and Fabrication of Aluminium/Alumina Ultra-fine Composite and Functionally Graded Material Using Powder Metallurgy Route

Tripathy, A; Gupta, R; Sarangi, SK; Chaubey, AK (Advances In Unconventional Machining And Composites, AIMTDR 2018, vol.2142, 2020; 739-747)

Composites with light metals as the matrix and ceramic particles as the reinforcements are being acknowledged widely during the past decade for their superior mechanical properties, the most successful among them have been ...
Design considerations for hydraulic backfilling with coal combustion products (CCPs) at high solids concentrations

Senapati, P.K.; Mishra, B.K. (Powder Technology, 229, 2012: 119-125)

The rheological characteristics for the complex hydro-mixture of coal combustion products (CCPs) such as fly ash and fly ash-bottom ash mixture slurry at high solids concentration in the range of 60-70% by weight were ...
Design modifications and adaptation of an oxidising multiple hearth roaster for reduction roasting

Tripathy, H.K.; Mohanty, J.N.; Banerjee, G.N.; Dey, D.K.; Dey, D.N. (Transactions Of The Indian Institute Of Metals, 52(2-3), 1999: 93-101)

Significant differences exist between the design and operation of the reactors meant for oxidation roasting and reduction roasting. Also, reduction process is often associated with handling of hazardous/toxic gases. A pilot ...
Design of experiments to study the extraction of nickel from lateritic ore by sulphatization using sulphuric acid

Kar, B.B.; Swamy, Y.V.; Murthy, B.V.R. (Hydrometallurgy, 56(3), 2000: 387-394)

Experiments were designed to optimize the sulphatization of a mechanical mixture of chemically pure nickel and iron oxide and a lateritic ore using sulphuric acid. The significance of various parameters and their selectivity ...
Design of heterostructured perovskites for enhanced photocatalytic activity: Insight into their charge carrier dynamics

Subramanian, Y; Mishra, B; Mandal, S; Gubendiran, R; Chaudhary, YS (Materials Today-Proceedings, 35, 2021; 179-185)

The perovskite semiconductors, having intrinsic polarization induced by the non-centrosymmetric metal center, have superior ability for the separation of photogenerated charge carriers. In order to exploit this highly ...
Design of Nano CuO Modified Ordered Mesoporous Carbon for Single Step Oxidation of Benzene

Rath, D.; Nanda, B.; Parida, K.M.; Das, M. (Advanced Science Letters, 20(3-4), 2014: 650-653)

The paper reports the synthesis, surface and textural characterization of the CuO modified ordered mesoporous carbon (OMC) materials and their catalytic activity towards the single step oxidation of benzene. The parent and ...
Design of Stable 2D Heterostructured Photocatalyst for Drastically Improved Hydrogen Generation and Unravelling the Underlying Charge Carrier Dynamics

Kumar, N; Mrinalini, M; Bastia, S; Mishra, RP; Sahoo, MK; Chaudhary, YS (ChemCatChem, 15(14), 2023; e202300266)

The design of heterostructured photocatalysts comprising of 2-D mesoporous C3N3 (& pi;-conjugated bonds with one less nitrogen atom in the ring to promote the better electron transport unlike conventional g-C3N4) donor ...
Design optimisation of C ion implantation of alpha-Al2O3 for medical dosimetry

Agarwal, M.; Garg, S.K.; Asokan, K.; Thulkar, S.; Chander, S.; Dalai, M.K.; Kumar, P. (Materials And Design, 153, 2018: 317-326)

The present work reports the fabrication and characterization of alpha-Al2O3:C, a highly sensitive low effective atomic number (Z(eff)= 10.7) OSL material for medical dosimetry, through a new approach of doping via ...
Design principles for bacteria-responsive antimicrobial nanomaterials

Quek, J.Y.; Uroro, E.; Goswami, N.; Vasilev, K. (Materials Today Chemistry, 23, 2022: 100606)

Despite advancements in biomedical sciences and medicine, bacterial infection remains a leading cause of death globally. The conventional treatment of bacterial infections through general administration of antibiotics has ...
Designer Host-Guest Complexes: Co-Crystals of 1,3-Adamantanedicarboxylic Acid and 4,7-Phenanthroline with Some Guests

Manjare, Y.; Nagarajan, V.; Pedireddi, V.R. (Crystal Growth & Design, 14(2), 2014: 723-729)

Multicomponent host-guest complexes consisting of 1,3-adamantanedicarboxylic acid (1) and 4,7-phenanthroline (phen) as the host moiety with different guests are prepared through co-crystallization. Detailed structural ...
DESIGNING AND SELECTING A COLLECTOR FOR OPTIMUM FIELD PERFORMANCE ON THE BASIS OF PRESSURE-AREA ISOTHERMS

Singh, B.P. (Langmuir, 10(2), 1994: 510-513)

This investigation has been aimed at developing a method for characterizing and predicting the performance of collectors based on pressure-area isotherms. This procedure can be used both to choose the proper collector and ...

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