Publications

Showing results for "tiwari" 1-25 of 40 Next

The publications on this page are generated nightly from the NCSU Library's Scholarly Publications Repository. This repository is by no means a fully comprehensive listing of publications. Publications can be added to the repository manually by visiting the Publications Repository Submission Form.

Title Journal Year
Room temperature ferromagnetism and magnetotransport properties of the layered manganite system La1.2Ba1.8Mn2-xRuxO7 (0 <= x <= 1-0) Sudhakar, N., Rajeev, K. P., Tiwari, A., & Narayan, J. (2007). Room temperature ferromagnetism and magnetotransport properties of the layered manganite system La1.2Ba1.8Mn2-xRuxO7 (0 Sudhakar, N., Rajeev, K. P., Tiwari, A., & Narayan, J. 2007
Metallic conductivity and metal-semiconductor transition in Ga-doped ZnO Applied Physics Letters, 88(3). Bhosle, V., Tiwari, A., & Narayan, J. 2006
Growth and observation of low-field giant magnetoresistance in La0.7Sr0.3MnO3/ZnO superlattice structures Journal of Nanoscience and Nanotechnology, 6(3), 612-617. Tiwari, A., & Narayan, J. 2006
Ferromagnetism in Co doped CeO2: Observation of a giant magnetic moment with a high Curie temperature Applied Physics Letters, 88(14). Tiwari, A., Bhosle, V. M., Ramachandran, S., Sudhakar, N., Narayan, J., Budak, S., & Gupta, A. 2006
Epitaxial ZnO/Pt layered structures and ZnO-Pt nanodot composites on sapphire (0001) Journal of Electronic Materials, 35(5), 840-845. Chugh, A., Ramachandran, S., Tiwari, A., & Narayan, J. 2006
Co-doped ZnO dilute magnetic semiconductor Journal of Electronic Materials, 35(5), 852-856. Prater, J. T., Ramachandran, S., Tiwari, A., & Narayan, J. 2006
Growth of highly conducting epitaxial ZnO-Pt-ZnO heterostructure on alpha-Al2O3 (0001) Journal of Crystal Growth, 291(1), 212-217. Ramachandran, S., Chugh, A., Tiwari, A., & Narayan, J. 2006
Electrical properties of transparent and conducting Ga doped ZnO Journal of Applied Physics, 100(3). Bhosle, V., Tiwari, A., & Narayan, J. 2006
Methods for processing tantalum films of controlled microstructures and properties Journal of Vacuum Science & Technology. A, Vacuum, Surfaces, and Films, 24(5), 1948-1954. Narayan, J., Bhosle, V., Tiwari, A., Gupta, A., Kumar, P., & Wu, R. 2006
Methods of forming three-dimensional nanodot arrays in a matrix Patent:
Narayan, J., & Tiwari, A. (2006). Methods of forming three-dimensional nanodot arrays in a matrix. U.S. Patent No. 7,105,118. Washington, DC: U.S. Patent and Trademark Office. Narayan, J., & Tiwari, A.
2006
Electrical transport in ZnO(1-delta)films: Transition from band-gap insulator to Anderson localized insulator (vol 96, pg 3827, 2004) Journal of Applied Physics, 97(5). Tiwari, A., Jin, C., Narayan, J., & Park, M. 2005
Epitaxial growth of zinc oxide thin films on silicon Materials Science & Engineering. B, Solid-state Materials for Advanced Technology, 117(3), 348-354. Jin, C. M., Narayan, R., Tiwari, A., Zhou, H. H., Kvit, A., & Narayan, J. 2005
Epitaxial growth and properties of MoOx(2 < x < 2.75) films Journal of Applied Physics, 97(8). Bhosle, V., Tiwari, A., & Narayan, J. 2005
Epitaxial growth and properties of Zn1-xVxO diluted magnetic semiconductor thin films Applied Physics Letters, 87(17). Ramachandran, S., Tiwari, A., Narayan, J., & Prater, J. T. 2005
Ultraviolet-illumination-enhanced photoluminescence effect in zinc oxide thin films Journal of Applied Physics, 98(8). Jin, C. M., Tiwari, A., & Narayan, R. J. 2005
TaN-TiN binary alloys and superlattices as diffusion barriers for copper interconnections (vol 33, pg 1, 2004) Journal of Electronic Materials, 33(1), L5. Wang, H., Gupta, A., Tiwari, A., Zhang, X., & Narayan, J. 2004
Pulsed laser deposition assisted novel synthesis of self-assembled magnetic nanoparticles Composites. Part B, Engineering, 35(2), 149-155. Kumar, D., Yarmolenko, S., Sarkar, J., Narayan, J., Zhou, H., & Tiwari, A. 2004
Zn0.9Co0.1O-based diluted magnetic semiconducting thin films Applied Physics Letters, 84(25), 5255-5257. Ramachandran, S., Tiwari, A., & Narayan, J. 2004
Electrical transport in ZnO1-delta films: Transition from band-gap insulator to Anderson localized insulator Journal of Applied Physics, 96(7), 3827-3830. Tiwari, A., Jin, C., Narayan, J., & Park, M. 2004
Novel methods of forming self-assembled nanostructured materials: Ni nanodots in Al2O3 and TiN matrices Journal of Nanoscience and Nanotechnology, 4(7), 726-732. Narayan, J., & Tiwari, A. 2004
Origin of room-temperature ferromagnetism in cobalt-doped ZnO Journal of Electronic Materials, 33(11), 1298-1302. Ramachandran, S., Tiwari, A., & Narayan, J. 2004
Growth of single-phase c-axis aligned La1.2Ca1.8Mn2O7 films on SrTiO3(001) Solid State Communications, 132(12), 863-866. Tiwari, A., Narayan, J., Sudhakar, N., & Rajeev, K. P. 2004
Special issue on nanostructured magnetic materials: Recent progress in magnetic nanostructures - Foreword Journal of Electronic Materials, 33(11), 1253. Tiwari, A. 2004
Role of silver addition in the synthesis of high critical current density MGB2 bulk superconductors Superconductor Science & Technology, 16(4), 455-458. Kumar, D., Pennycook, S. J., Narayan, J., Wang, H., & Tiwari, A. 2003
Rectifying electrical characteristics of La0.7Sr0.3MnO3/ZnO heterostructure Applied Physics Letters, 83(9), 1773-1775. Tiwari, A., Jin, C., Kumar, D., & Narayan, J. 2003

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