Skip to main content
Publications
D. Kumar, H. Zhou, T. K. Nath, A. V. Kvit, J. Narayan, V. Craciun, and R. K. Singh
Improved magnetic properties of self-assembled epitaxial nickel nanocrystallites in thin-film ceramic matrix
Journal of Materials Research
17
738-742
(2002)
10.1557/jmr.2002.0107
A. Tiwari, A. Chug, C. Jin, D. Kumar, and J. Narayan
Integration of single crystal La0.7Sr0.3MnO3 films with Si(001)
Solid State Communications
121
679-682
(2002)
10.1016/s0038-1098(02)00029-7
D. Kumar, J. Sankar, J. Narayan, R. K. Singh, and A. K. Majumdar
Low-temperature resistivity minima in colossal magnetoresistiveLa0.7Ca0.3MnO3thin films
Physical Review B
65
(2002)
10.1103/physrevb.65.094407
D. Kumar, S. V. Pietambaram, V. Craciun, R. K. Singh, J. Perriere, and J. Sankar
Ultraviolet-assisted pulsed laser deposition of La0.7Ca0.3MnO3 thin films with improved oxygen content, crystallinity and magnetoresistive properties
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films
20
198-201
(2002)
10.1116/1.1427891
D. Kumar, H. Zhou, T. K. Nath, A. V. Kvit, and J. Narayan
Self-assembled epitaxial and polycrystalline magnetic nickel nanocrystallites
Applied Physics Letters
79
2817-2819
(2001)
10.1063/1.1412428
P. Katiyar, D. Kumar, T. K. Nath, A. V. Kvit, J. Narayan, S. Chattopadhyay, W. M. Gilmore, S. Coleman, C. B. Lee, J. Sankar, and R. K. Singh
Magnetic properties of self-assembled nanoscale La2/3Ca1/3MnO3 particles in an alumina matrix
Applied Physics Letters
79
1327-1329
(2001)
10.1063/1.1399001
S. Chattopadhyay, A. Kvit, D. Kumar, A. K. Sharma, J. Sankar, J. Narayan, V. S. Knight, T. S. Coleman, and C. B. Lee
Low temperature synthesis and electrical properties of epitaxial Sr0.8Bi2.2Ta2O9 thin films
Applied Physics Letters
78
3514-3516
(2001)
10.1063/1.1374226
D. Kumar, S. Chattopadhyay, W. M. Gilmore, C. B. Lee, J. Sankar, A. Kvit, A. K. Sharma, J. Narayan, S. V. Pietambaram, and R. K. Singh
Structural and magnetoresistance properties of La2/3Ca1/3MnO3 thin films on buffered silicon substrates
Applied Physics Letters
78
1098-1100
(2001)
10.1063/1.1350603
D. Kumar, J. Sankar, K. G. Cho, V. Craciun, and R. K. Singh
Enhancement of cathodoluminescent and photoluminescent properties of Eu:Y2O3 luminescent films by vacuum cooling
Applied Physics Letters
77
2518-2520
(2000)
10.1063/1.1318938
H. -. Gao, G. Duscher, M. Kim, S. J. Pennycook, D. Kumar, K. G. Cho, and R. K. Singh
Cathodoluminescent properties at nanometer resolution through Z-contrast scanning transmission electron microscopy
Applied Physics Letters
77
594-596
(2000)
10.1063/1.127055