Dhananjay Kumar

Works (8)

Updated: July 5th, 2023 16:04

2018 journal article

Influence of Gold Catalyst on the Growth o Titanium Nitride Nanowires

MATERIALS FOCUS, 7(5), 720–725.

By: P. Jaipan*, C. Nannuri, N. Mucha, M. Singh, Z. Xu, A. Moatti* , J. Narayan, S. Fialkova ...

author keywords: Titanium Nitride Nanowires; Au Catalyst; Pulsed Laser Deposition (PLD); Catalyst Size
topics (OpenAlex): Metal and Thin Film Mechanics; Catalytic Processes in Materials Science
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Sources: Web Of Science, NC State University Libraries
Added: October 19, 2018

2009 journal article

Magnetic Properties of Self-Assembled Ni Nanoparticles in Two Dimensional Structures

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 9(6), 3993–3996.

By: A. Gupta*, J. Narayan*  & D. Kumar*

author keywords: Self-Assembly; Nanomagnetism; Pulsed Laser Deposition; Single and Multi Domain Nanoparticles
topics (OpenAlex): nanoparticles nucleation surface interactions; Magnetic properties of thin films; Theoretical and Computational Physics
TL;DR: Results indicate that the magnetic transition from single- to multi-domain region occurs at a larger particle size at higher temperature than at lower temperature, which is believed to lead to the formation of smaller sized domains for any given particle size. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Magnetic properties and their dependence on deposition parameters of Co/Al2O3 multilayers grown by pulsed laser deposition

ACTA MATERIALIA, 57(6), 2040–2046.

By: R. Aggarwal n, S. Nori n, C. Jin*, P. Pant n, G. Trichy n, D. Kumar*, J. Narayan n , R. Narayan*

author keywords: Magnetic properties; Multilayered materials; Thin films; Pulsed laser deposition
topics (OpenAlex): Magnetic properties of thin films; ZnO doping and properties; Metal and Thin Film Mechanics
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Magnetic properties of epitaxial oxide heterostructures

SOLID STATE COMMUNICATIONS, 145(1-2), 18–22.

By: S. Ramachandran n, J. Prater n, N. Sudhakar n, D. Kumar* & J. Narayan n 

author keywords: spintronics : devices exploiting spin polarized transport or integrated magnetic fields; magnetic semiconductors; magnetotransport phenomena; spin transport through interfaces
topics (OpenAlex): ZnO doping and properties; Electronic and Structural Properties of Oxides; Magnetic and transport properties of perovskites and related materials
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Pulsed Laser Deposition of Nanoporous Cobalt Thin Films

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 8(11), 6043–6047.

By: C. Jin*, S. Nori*, W. Wei*, R. Aggarwal*, D. Kumar* & R. Narayan*

author keywords: Magnetization Curves; Epitaxial Films; Magnetic Nano-Networks
MeSH headings : Cobalt / chemistry; Crystallization / methods; Lasers; Macromolecular Substances / chemistry; Materials Testing; Membranes, Artificial; Molecular Conformation; Nanostructures / chemistry; Nanostructures / ultrastructure; Nanotechnology / methods; Particle Size; Porosity; Surface Properties; Temperature
topics (OpenAlex): Anodic Oxide Films and Nanostructures; Nanoporous metals and alloys; Corrosion Behavior and Inhibition
TL;DR: The results suggest that pulsed laser deposition may be used to fabricate nanoporous magnetic materials with unusual properties for biosensing, drug delivery, data storage, and other technological applications. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2001 journal article

Tunable magnetic properties of metal ceramic composite thin films

SOLID STATE COMMUNICATIONS, 119(2), 63–66.

By: D. Kumar n, J. Narayan n , T. Nath  n, A. Sharma n, A. Kvit n & C. Jin n

author keywords: blocking temperature; coercivity; nanoscale magnetism; nanocrystalline magnetic materials
topics (OpenAlex): Magnetic properties of thin films; Metallic Glasses and Amorphous Alloys; Theoretical and Computational Physics
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

1997 journal article

Giant magnetoresistance and non-ohmic effects in La0.6Y0.07Ca0.33MnOx thin films

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 45(1-3), 122–125.

By: D. Kumar n, R. Kalyanaraman n, R. Vispute n, J. Narayan n , D. Christen * & C. Klabunde*

author keywords: LYMCO thin films; magnetoresistance; non-ohmic effect
topics (OpenAlex): Magnetic and transport properties of perovskites and related materials; Advanced Condensed Matter Physics; Rare-earth and actinide compounds
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

1997 journal article

Role of silver doping in oxygen incorporation of oxide thin film

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 45(1-3), 55–58.

By: D. Kumar n, S. Oktyabrsky n, R. Kalyanaraman n, J. Narayan n , P. Apte*, R. Pinto *, S. Manoharan*, M. Hegde * ...

author keywords: silver doping; oxide thin films; oxygen incorporation; pulsed laser ablation
topics (OpenAlex): Magnetic and transport properties of perovskites and related materials; Electronic and Structural Properties of Oxides; Physics of Superconductivity and Magnetism
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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