Koblischka‐Veneva, A., Koblischka, MR., Babu, NH., Cardwell, DA., Mücklich, F. and Murakami, M. (2005) 'Orientation of embedded Y₂BaCuO₅particles within the YBa₂Cu₃O_xmatrix in melt‐textured YBCO superconductors'. physica status solidi (c), 2 (5). pp. 1714 - 1719. ISSN: 1610-1634

Iida, K., Babu, NH., Reddy, ES., Shi, Y-H. and Cardwell, DA. (2005) 'The effect of nano-size ZrO₂powder addition on the microstructure and superconducting properties of single-domain Y–Ba–Cu–O bulk superconductors'. Superconductor Science and Technology, 18 (3). pp. 249 - 254. ISSN: 0953-2048

Reddy, ES., Babu, NH., Shi, Y., Cardwell, DA. and Schmitz, GJ. (2005) 'Processing of large grain Y-123 superconductors with pre-defined porous structures'. Superconductor Science and Technology, 18 (2). pp. S15 - S18. ISSN: 0953-2048

Babu, NH., Kambara, M., Reddy, ES., Shi, Y. and Cardwell, DA. (2005) 'Improved magnetic flux pinning in melt processed (Y,Nd)Ba₂Cu₃O_7−δsuperconductor'. Superconductor Science and Technology, 18 (2). pp. S38 - S42. ISSN: 0953-2048

Cardwell, DA., Murakami, M., Zeisberger, M., Gawalek, W., Gonzalez-Arrabal, R., Eisterer, M., Weber, HW., Fuchs, G., Krabbes, G., Leenders, A., Freyhardt, HC. and Babu, NH. et al. (2005) 'Round robin tests on large grain melt processed Sm–Ba–Cu–O bulk superconductors'. Superconductor Science and Technology, 18 (2). pp. S173 - S179. ISSN: 0953-2048

Babu, NH., Iida, K., Shi, Y. and Cardwell, DA. (2005) 'Fabrication of high performance light rare earth based single-grain superconductors in air'. Applied Physics Letters, 87 (20). pp. 1 - 3. ISSN: 0003-6951

Reddy, ES., Babu, NH., Shi, Y. and Cardwell, DA. (2005) 'Effect of size, morphology and crystallinity of seed crystal on the nucleation and growth of single grain Y–Ba–Cu–O'. Journal of the European Ceramic Society, 25 (12). pp. 2935 - 2938. ISSN: 0955-2219

Reddy, ES., Babu, NH., Iida, K., Withnell, TD., Shi, Y. and Cardwell, DA. (2005) 'The effect of size, morphology and crystallinity of seed crystals on the nucleation and growth of Y–Ba–Cu–O single-grain superconductors'. Superconductor Science and Technology, 18 (1). pp. 64 - 72. ISSN: 0953-2048

Campbell, AM., Loram, JW., Hari-Babu, N., Cooper, JR. and Cardwell, DA. (2004) 'Reversible magnetization of a strong-pinning superconductor'. Physical Review B, 70 (21). pp. 1 - 6. ISSN: 1098-0121

Zmorayová, K., Šefčíková, M., Diko, P., Babu, NH. and Cardwell, DA. (2004) 'New Pinning Centres in YBCO Bulk Supreconductors with Depleted Uranium Addition'. Czechoslovak Journal of Physics, 54 (S4). pp. 469 - 472. ISSN: 0011-4626

Šefčíková, M., Zmorayová, K., Diko, P., Babu, NH. and Cardwell, DA. (2004) 'Nanosized Pinning Centers in YBCO Bulk Superconductors with Complex Alloying'. Czechoslovak Journal of Physics, 54 (S4). pp. 473 - 476. ISSN: 0011-4626

Pandit, H., Mishra, A., Babu, NH., He, P., Isfort, D., Chaud, X., Ferendeci, AM., Cardwell, DA., Tournier, R., Mast, D. and Shi, D. et al. (2004) 'RF property characterization of single domain YBa 2Cu 3O x'. Materials Research Society Symposium Proceedings. pp. 181 - 183. ISSN: 0272-9172

Cardwell, DA., Murakami, M., Zeisberger, M., Gawalek, W., Gonzalez-Arrabal, R., Eisterer, M., Weber, HW., Fuchs, G., Krabbes, G., Leenders, A., Freyhardt, HC., Chaud, X., Tournier, R. and Hari Babu, N. et al. (2004) 'Round robin measurements of the flux trapping properties of melt processed Sm–Ba–Cu–O bulk superconductors'. Physica C: Superconductivity, 412-414 (SPEC. ISS.). pp. 623 - 632. ISSN: 0921-4534

Mishra, AK., Hari Babu, N., He, P., Isfort, D., Chaud, X., Ferendeci, AM., Cardwell, DA., Tournier, R., Mast, D. and Shi, D. et al. (2004) 'Surface resistance measurements of single domain YBa2Cu3Ox'. Physica C: Superconductivity, 402 (3). pp. 277 - 282. ISSN: 0921-4534

Nygård, K., Huotari, S., Hämäläinen, K., Manninen, S., Buslaps, T., Hari Babu, N., Kambara, M. and Cardwell, DA. et al. (2004) 'Temperature dependence ofMgB2Compton profiles'. Physical Review B, 69 (2). ISSN: 1098-0121

Reddy, ES., Babu, NH., Shi, Y. and Cardwell, DA. (2004) 'The existence of a highly undercooled state during the formation of Y₂BaCuO₅in large grain Y–Ba–Cu–O superconductors'. Superconductor Science and Technology, 17 (1). pp. L1 - L5. ISSN: 0953-2048

Diko, P., Zmorayová, K., Babu, NH., Krabbes, G. and Cardwell, DA. (2004) 'The influence of the addition of depleted uranium on particle pushing in melt-processed, bulk Y–Ba–Cu–O'. Superconductor Science and Technology, 17 (1). pp. 186 - 193. ISSN: 0953-2048

NADENDLA., Reddy, E.S., Cardwell, D.A. and Campbell, A.M. (2003) 'Artificial flux pinning centers in large, single grain (RE)-Ba-Cu-O superconductors'. Applied Physics Letters, 83 (23). pp. 4806 - 4808. ISSN: 0003-6951

Diko, P., Zmorayová, K., Hari Babu, N. and Cardwell, DA. (2003) 'Shape change during solidification of bulk, single grain Y–Ba–Cu–O samples fabricated by top seeded melt growth'. Physica C: Superconductivity, 398 (1-2). pp. 1 - 7. ISSN: 0921-4534

Babu, NH., Reddy, ES., Cardwell, DA. and Campbell, AM. (2003) 'New chemically stable, nano-size artificial flux pinning centres in (RE)–Ba–Cu–O superconductors'. Superconductor Science and Technology, 16 (11). pp. L44 - L45. ISSN: 0953-2048

Kambara, M., Babu, NH., Cardwell, DA. and Campbell, AM. (2003) 'Solidification path of Y_xNd_1 x+yBa_2 yCu₃O₆₊ superconducting composites'. Superconductor Science and Technology, 16 (11). pp. 1286 - 1293. ISSN: 0953-2048

Reddy, ES., Babu, NH., Shi, Y., Cardwell, DA. and Schmitz, GJ. (2003) 'Processing of single domain Y–Ba–Cu–O with pre-defined 3D interconnected porosity for bulk reinforcement'. Superconductor Science and Technology, 16 (11). pp. L40 - L43. ISSN: 0953-2048

NADENDLA., Cardwell, D.A., Kambara, M. and Shi, Y. (2003) 'The chemical composition of uranium-containing phase particles in U-doped YBCO melt-processed superconductor'. Physica C: Superconductivity, 392-396 (Part 1). pp. 110 - 115. ISSN: 0921-4534

Hari Babu, N., Cardwell, DA., Tarrant, CD. and Schneider, KR. (2003) 'U-doped Y-Ba-Cu-O melt-processed superconductor'. Tsinghua Science and Technology, 8 (3). pp. 242 - 250. ISSN: 1007-0214

Babu, NH., Kambara, M., Shi, Y., Cardwell, DA., Tarrant, CD. and Schneider, KR. (2003) 'Development of the microstructure of uranium-doped Nd-Ba-Cu-O'. IEEE Transactions on Appiled Superconductivity, 13 (2). pp. 3147 - 3150. ISSN: 1051-8223

Vanderbemden, P., Dorbolo, S., Hari-Babu, N., Ntatsis, A., Cardwell, DA. and Campbell, AM. (2003) 'Behavior of bulk melt-textured YBCO single domains subjected to crossed magnetic fields'. IEEE Transactions on Appiled Superconductivity, 13 (2). pp. 3746 - 3749. ISSN: 1051-8223

Gonz lez, MT., Hari-Babu, N. and Cardwell, DA. (2002) 'Enhancement ofJ_cunder magnetic field by Zn doping in melt-textured Y Ba Cu O superconductors'. Superconductor Science and Technology, 15 (10). pp. 1372 - 1376. ISSN: 0953-2048

Weinstein, R. and Sawh, R-P. (2002) 'Comment on  Processing and microstructure of single grain uranium-doped Y Ba Cu O superconductor '. Superconductor Science and Technology, 15 (10). pp. 1474 - 1475. ISSN: 0953-2048

Babu, NH., Kambara, M., Shi, Y-H., Cardwell, DA., Tarrant, CD. and Schneider, KR. (2002) 'Reply to `Comment on ``Processing and Microstructure of Single Grain U-Doped Y-Ba-Cu-O Superconductor'' ''. Superconductor Science and Technology, 15 (10). pp. 1476 - 1477. ISSN: 0953-2048

Kambara, M., Hari Babu, N., Cardwell, DA. and Campbell, AM. (2002) 'Joining of Nd–Ba–Cu–O superconducting oxides'. Physica C: Superconductivity, 372-376 (PART 2). pp. 1155 - 1158. ISSN: 0921-4534

Cardwell, DA., Hari Babu, N., Kambara, M. and Campbell, AM. (2002) 'Magnetic properties and critical currents of bulk MgB2 polycrystalline superconductor'. Physica C: Superconductivity, 372-376 (PART 2). pp. 1262 - 1265. ISSN: 0921-4534

Hari Babu, N., Kambara, M., Cardwell, DA., Tarrant, CD. and Schneider, K. (2002) 'Effect of the addition of depleted UO2 on the microstructure of melt processed Y–Ba–Cu–O superconductors'. Physica C: Superconductivity, 372-376 (PART 2). pp. 1183 - 1186. ISSN: 0921-4534

Kambara, M., Babu, NH., Shi, Y. and Cardwell, DA. (2002) 'High temperature phase relationships in (Y,Nd)-123 superconducting oxides: the Y2BaCuO5$ndash$Nd4Ba2Cu2O10$ndash$Ba3Cu5Ox system'. Superconductor Science and Technology, 15 (5). pp. 708 - 711. ISSN: 0953-2048

Babu, NH., Kambara, M., Cardwell, DA. and Campbell, AM. (2002) 'Effect of oxygen content variation on flux pinning in Nd$ndash$Ba$ndash$Cu$ndash$O top-seeded melt grown superconductor'. Superconductor Science and Technology, 15 (5). pp. 702 - 707. ISSN: 0953-2048

Cardwell, DA., Bradley, AD., Babu, NH., Kambara, M. and Lo, W. (2002) 'Processing, microstructure and characterization of artificial joins in top seeded melt grown Y–Ba–Cu–O'. Superconductor Science and Technology, 15 (5). pp. 639 - 647. ISSN: 0953-2048

Eisterer, M., Zehetmayer, M., T nies, S., Weber, HW., Kambara, M., Babu, NH., Cardwell, DA. and Greenwood, LR. et al. (2002) 'Neutron irradiation of MgB₂bulk superconductors'. Superconductor Science and Technology, 15 (2). pp. L9 - L12. ISSN: 0953-2048

Babu, NH., Kambara, M., Shi, Y-H., Cardwell, DA., Tarrant, CD. and Schneider, KR. (2002) 'Processing and microstructure of single grain, uranium-doped Y–Ba–Cu–O superconductor'. Superconductor Science and Technology, 15 (1). pp. 104 - 110. ISSN: 0953-2048

Kambara, M., Hari Babu, N., Shi, YH. and Cardwell, DA. (2001) 'High temperature phase relationships in (Y,Nd)123 superconducting oxides'. Physica C: Superconductivity, 357-360 (SUPPL. 2). pp. 649 - 653. ISSN: 0921-4534

Smith, PJ., Cardwell, DA., Babu, NH., Kambara, M. and Shi, Y-H. (2001) 'Self-seeded melt growth of Au-doped Nd-Ba-Cu-O'. Superconductor Science and Technology, 14 (8). pp. 624 - 630. ISSN: 0953-2048

Bradley, AD., Lo, W., Mironova, M., Babu, NH., Cardwell, DA., Campbell, AM. and Salama, K. et al. (2001) 'Microstructure and growth of joins in melt-textured YBa₂Cu₃O_7−δ'. Journal of Materials Research, 16 (8). pp. 2298 - 2305. ISSN: 0884-2914

Kambara, M., Babu, NH., Shi, YH. and Cardwell, DA. (2001) 'Growth of melt-textured Nd-123 by hot seeding under reduced oxygen partial pressure'. Journal of Materials Research, 16 (4). pp. 1163 - 1170. ISSN: 0884-2914

NADENDLA., Kambara, M., Sadki, E.S. and Cooper, J.R. (2001) 'High intergranular critical currents in metallic MgB2 superconductor'. Superconductor Science and Technology, 14 (4). pp. L5 - L7. ISSN: 0953-2048

Babu, NH., Kambara, M., McCrone, J., Cooper, JR., Tallon, JL. and Cardwell, DA. (2001) 'Fabrication of Ca-doped large grain Y-Ba-Cu-O superconductors'. IEEE Transactions on Appiled Superconductivity, 11 (1). pp. 3521 - 3524. ISSN: 1051-8223

Smith, PJ., Cardwell, DA., Hari-Babu, N., Kambara, M. and Yun-Hua Shi. (2001) 'Preparation of doped precursor powders for the fabrication of large grain high temperature superconductors'. IEEE Transactions on Appiled Superconductivity, 11 (1). pp. 2850 - 2853. ISSN: 1051-8223

Cardwell, DA., Kambara, M., Hari Babu, N., Smith, PJ. and Shi, Y. (2001) 'Fabrication of large grain Nd-Ba-Cu-O by self-seeded melt growth'. IEEE Transactions on Appiled Superconductivity, 11 (1). pp. 3712 - 3715. ISSN: 1051-8223

Kawano, K., Abell, JS., Kambara, M., Hari Babu, N. and Cardwell, DA. (2001) 'Evidence for high intergranular current flow in a single-phase polycrystalline MgB 2 superconductor'. Applied Physics Letters, 79 (14). pp. 2216 - 2218. ISSN: 0003-6951

Berenov, A., Lockman, Z., Qi, X., MacManus-Driscoll, JL., Bugoslavsky, Y., Cohen, LF., Jo, M-H., Stelmashenko, NA., Tsaneva, VN., Kambara, M., Babu, NH., Cardwell, DA. and Blamire, MG. et al. (2001) 'Growth of strongly biaxially aligned MgB 2 thin films on sapphire by postannealing of amorphous precursors'. Applied Physics Letters, 79 (24). pp. 4001 - 4003. ISSN: 0003-6951

Cardwell, DA., Babu, NH., Kambara, M., Smith, PJ. and Shi, Y. (2000) 'Fabrication of large grain NdBaCuO by seeded melt growth'. Physica C: Superconductivity, 341-348. pp. 2297 - 2300. ISSN: 0921-4534

Smith, PJ., Cardwell, DA., Babu, NH., Zhou, W. and Shi, Y-H. (2000) 'Properties of Y-Ba-Cu-O powder prepared by evaporative decomposition of solution for melt-processed bulk ceramics'. Superconductor Science and Technology, 13 (11). pp. 1526 - 1532. ISSN: 0953-2048

Babu, NH., Lo, W. and Cardwell, DA. (2000) 'Influence of Undercooling and Nd₄Ba₂Cu₂O₁₀Content on the Growth Rate of Large‐Grain Bulk Nd‐Ba‐Cu‐O Superconductor'. Journal of the American Ceramic Society, 83 (10). pp. 2622 - 2624. ISSN: 0002-7820

Hari Babu, N., Kambara, M., Smith, PJ., Cardwell, DA. and Shi, Y. (2000) 'Fabrication of Large Single-grain Y–Ba–Cu–O Through Infiltration and Seeded Growth Processing'. Journal of Materials Research, 15 (6). pp. 1235 - 1238. ISSN: 0884-2914