Publications
ResearcherID:www.researcherid.com/rid/C-9345-2011
- "First order magneto-structural transition and magnetocaloric effect in MnNiGe0.9Ga0.1" P. Bag and R. Nath, arXiv:1706.04740
- "Alternating-spin-chain compound AgVOAsO4 probed by 75As NMR" N. Ahmed, P. Khuntia, H. Rosner, M. Baenitz, A. A. Tsirlin, and R. Nath, arXiv:1512.01650
- "Impact of Postsynthetic Modification on the Electrical and Magnetic Properties of Materials" K. S. Asha, Niyaz Ahmed, Ramesh Nath, Denis Kuznetsov and Sukhendu Mandal, Inorg. Chem., DOI: 10.1021/acs.inorgchem.7b00862
- "Magnetization process and specific heat properties of geometrically frustrated pyrochlores R2FeSbO7 (R3+ = Dy, Y) and spin-ice magnetic phase in Dy2FeSbO7" S. Nandi, Y. M. Jana, D. Swarnakar, J. Alam, P. Bag, and R. Nath, J. Alloy. Compd. 714, 318-330 (2017)
- "Structural and magnetic properties of spin-1/2 dimer compound Cu2(IPA)2(DMF)(H2O) with a large spin gap" S. Thamban, U. Arjun, M. Padmanabhan, and R. Nath, J. Phys.: Condens. Matter, 29, 255801 (2017)
- "Singlet ground state in the spin-1/2 weakly coupled dimer compound NH4[(V2O3)2(4,4'-bpy)2(H2PO4)(PO4)2].0.5H2O" U. Arjun, V. Kumar, P. K. Anjana, A. Thirumurugan, J. Sichelscmidt, A. V. Mahajan and R. Nath, Phys. Rev. B, 95, 174421 (2017)
- "Synthesis and physical properties of spin-1 honeycomb lattice Pb6Ni9(TeO6)5" P. R. Baral, N. Ahmed, J. Kumar, S. Nair and R. Nath, J. Alloy. Compd. 711, 568-572 (2017)
- "Monocarboxylic Acid Driven Structural Transformation in Manganese Based Metal-Organic Frameworks" K. S Asha, Rajeev Khoj, N. Ahmed, R. Nath, and Sukhendu Mandal, Cryst. Growth Des. (2017)
- "Double phase transition in the triangular antiferromagnet Ba3CoTa2O9" K. M. Ranjith , K. Brinda, U. Arjun, N. G. Hegde, and R. Nath, J. Phys.: Condens. Matter 29, 115804 (2017)
- "The effect of substituted benzene dicarboxylic acid linkers on the optical band gap energy and magnetic coupling in manganese trimer metal organic frameworks" K. S. Asha, Arthur C. Reber, N. Ahmed, R. Nath, Shiv N. Khanna, and Sukhendu Mandal, J. Mater. Chem. C 5, 539-548 (2016)
- "Path dependent magnetic states and evidence of kinetically arrested states in Nd doped LaFe11.5Al1.5" Pallab Bag and R. Nath, J. Magn. Magn. Mater. 426, 525 (2016)
- "Commensurate and incommensurate magnetic order in spin-1 chains stacked on the triangular lattice in Li2NiW2O8" K. M. Ranjith, R. Nath, M. Majumder, D. Kasinathan, M. Skoulatos, L. Keller, Y. Skourski, M. Baenitz, and A. A. Tsirlin, Phys. Rev. B. 94, 014415 (2016)
- "Structural and magnetic properties of spin-1/2 layered ferrimagnet Bi2Cu5B4O14" U. Arjun, V. Ramakrishnan, and R. Nath, J. Alloy. Compd. 683, 205 (2016)
- "Magnetic properties of layered rare-earth oxy-carbonates Ln2O2CO3 (Ln = Nd, Sm, and Dy)" U. Arjun, K. Brinda, M. Padmanabhan, and R. Nath, Solid State Commun. 240, 1 (2016)
- "Magnetic Properties of Manganese based One-dimensional Spin Chains" K. S. Asha, Ranjith K. M, Arvind Yogi, R. Nath, Sukhendu Mandal, Dalton Trans. 44, 19812 (2015)
- "Collinear order in a frustrated three-dimensional spin-1/2 antiferromagnet Li2CuW2O8" K. M. Ranjith, R. Nath, M. Skoulatos, L. Keller, D. Kasinathan, Y. Skourski, and A. A. Tsirlin, Phys. Rev. B 92, 094426 (2015)
- "Frustrated three-dimensional antiferromagnet Li2CuW2O8: 7Li NMR and the effect of nonmagnetic dilution" K. M. Ranjith, M. Majumder, M. Baenitz, A. A. Tsirlin, and R. Nath, Phys. Rev. B 92, 024422 (2015)
- "Multiple magnetic transitions in the spin-1/2 chain antiferromagnet SrCuTe2O6" N. Ahmed, A. A. Tsirlin, and R. Nath, Phys. Rev. B 91, 214413 (2015)
- "Quasi-two-dimensional S = 1/2 magnetism of Cu[C6H2(COO)4][C2H5NH3]2." R. Nath, M. Padmanabhan, S. Baby, A. Thirumurugan, D. Ehlers, M. Hemmida, H.-A. Krug von Nidda, and A. A. Tsirlin, Phys. Rev. B 91, 054409 (2015)
- "Tuning of magnetic frustration in S=1/2 Kagomé lattices {[Cu3(CO3)2(bpe)3](ClO4)2}n and {[Cu3(CO3)2(bpy)3](ClO4)2}n through rigid and flexible ligands." M. O. Ajeesh, A. Yogi, M. Padmanabhan, and R. Nath, Solid State Commun. 207, 16 (2015)
- "Antiferromagnetic square lattice in Zn2VO(PO4)2 and its dilution with Ti4+." A. Yogi, N. Ahmed, R. Nath, A. A. Tsirlin, S. Kundu, A. V. Mahajan, J. Sichelschmidt, B. Roy, Y. Furukawa, Phys. Rev. B 91, 024413 (2015)
- "Field dependence of XY-behavior in afrustrated S = 1/2 square lattice." T. Forster, F. A. Garcia, A. N. Ponomaryov, R. Nath, E. E. Kaul, B. Schmidt, S. A. Zvyagin, C. Geibel, J. Sichelschmidt,J. Phys. Soc.; Conf. proc. 3, 014032 (2014)
- "Synthesis, Structure, Photocatalytic and Magnetic Properties of an Oxo-bridged Copper Dimer." R. Ghosh, Asha K. S., S. M. Pratik, A. Datta, R. Nath, and S. Mandal, RSC Adv. 4, 21195 (2014)
- "Magnetic transitions in the spin S=5/2 frustrated magnet BiMn2PO6 and strong lattice softening in BiMn2PO6 and BiZn2PO6 below 200 K." R. Nath, K. M. Ranjith, B. Roy, D. C. Johnston, Y. Furukawa, and A. A. Tsirlin, Phys. Rev. B 90, 024431 (2014)
- "Hindered magnetic order from mixed dimensionalities in CuP2O6." R. Nath, K. M. Ranjith, J. Sichelschmidt, M. Baenitz, Yu. Skourski, F. Alet, I. Rousochatzakis, and A. A. Tsirlin,Phys. Rev. B 89, 014407 (2014)
- "Magnetization and spin dynamics of the spin S=1/2 hourglass nanomagnet Cu5(OH)2(NIPA)4·10H2O." R. Nath, A. A. Tsirlin, P. Khuntia, O. Janson, T. Förster, M. Padmanabhan, J. Li, Yu. Skourski, M. Baenitz, H. Rosner, and I. Rousochatzakis, Phys. Rev. B 87, 214417 (2013)
- "Field induced magnetic transition in low-dimensional magnets Bi(Ni,Co)PO5." E. Mathews, K.M. Ranjith, M. Baenitz, and R. Nath, Solid State Commun. 154, 56 (2013)
- "Magnetism and superconductivity in Eu0.2Sr0.8(Fe0.86Co0.14)2As2 probed by 75As NMR." R. Sarkar, R. Nath, P. Khuntia, H. S. Jeevan, P. Gegenwart, and M. Baenitz, J. Phys.: Condens. Matter 24, 045702 (2012)
- "Deuteron Magnetic Resonance Studies of Anhydrous Caffeine." A. Nowaczyk, R. Nath, H. Zimmermann, and R. Böhmer , Zeitschrift Fur Physikalische Chemie 226, 1115 (2012)
- "NMR and muSR study of spin correlations in SrZnVO(PO4)2 a S=1/2 frustrated magnet on a square lattice." L. Bossoni, P. Carretta, R. Nath, M. Moscardini, M. Baenitz, and C. Geibel, Phys. Rev. B 83, 014412 (2011)
- "Frustrated couplings between alternating spin-1/2 chains in AgVOAsO4." A. A. Tsirlin, R. Nath, J. Sichelschmidt, Y. Skourski, C. Geibel, and H. Rosner, Phys. Rev. B 83, 144412 (2011)
- "Phase separation and frustrated square lattice magnetism of Na1.5VOPO4F0.5." A. A. Tsirlin, R. Nath, A. M. Abakumov, Y. Furukawa, D. C. Johnston, M. Hemmida, H. - A. Krug von Nidda, A. Loidl, C. Geibel, and H. Rosner, Phys. Rev. B 84, 014429 (2011) (Editors's Suggestion)
- "Magnetic Exchange Interactions in BaMn2As2: A Case Study of the J1-J2-Jc Heisenberg Model." D. C. Johnston, R. J. Mc Queeney, B. Lake, A. Honecker, M. E. Zhitomirsky, R. Nath, Y. Furukawa, V. P. Antropov, and Y. Singh, Phys. Rev. B 84, 094445 (2011)
- "Magnetic model for A2CuP2O7 (A=Na, Li): One-dimensional versus two-dimensional behavior." S. Lebernegg, A. A. Tsirlin, O. Janson, R. Nath, Y. Skourski, G. Amthauer, and H. Rosner, Phys. Rev. B 84, 174436 (2011)
- "Low-temperature 31P NMR study of the two-dimensional frustrated square lattice compound BaCdVO(PO4)2." B. Roy, Y. Furukawa, R. Nath, and D. C. Johnston, J. Phys.: Conference Series 320, 012048 (2011)
- "Frustrated square lattice with spatial anisotropy: crystal structure and magnetic properties of PbZn(VO)(PO4)2." A. A. Tsirlin, R. Nath, A. M. Abakumov, R. V. Shpanchenko, E. V. Antipov, C. Geibel, and H. Rosner, Phys. Rev. B, 81, 174424 (2010)
- "Structural, magnetic, thermal and electronic transport properties of single crystal EuPd2Sb2." S. Das, K. McFadden, Y. Singh, R. Nath, A. Ellern, and D. C. Johnston, Phys. Rev. B 81, 054425 (2010)
- "Synthesis, Structure and Properties of Tetragonal Sr2M3As2O2 (M3 = Mn3, Mn2Cu and MnZn2) Compounds Containing Alternating CuO2-Type and FeAs-Type Layers." R. Nath, V. O. Garlea, A. I. Goldman, and D. C. Johnston, Phys. Rev. B 81, 224513 (2010) (Editors's Suggestion)
- "Bridging frustrated-spin-chain and spin-ladder physics: quasi-one-dimensional magnetism of BiCu2PO6." A. A. Tsirlin, I. Rousochatzakis, D. Kasinathan, O. Janson, R. Nath, F. Weickert, W. Schnelle, C. Geibel, A. M. Lauchli, and H. Rosner, Phys. Rev. B 82, 144426 (2010) (Editors's Suggestion)
- "Synthesis, crystal structure, and magnetic properties of the Sr2Al0.78Mn1.22O5.2 anion-deficient layered perovskite." H. D'Hondt, J. Hadermann, A. M. Abakumov, A. S. Kalyuzhnaya, M. G. Rozova,A. A. Tsirlin, R. Nath, H. Tan, J. Verbeeck, E. V. Antipov, and G. V. Tendeloo, J. Solid State Chem. 182, 356 (2009)
- "Magnetic interactions and high-field properties of Ag2VOP2O7: frustrated alternating chain close to the dimer limit." A.A. Tsirlin, R. Nath, F. Weickert, Y. Skourski, C. Geibel, and H. Rosner, Presented in international symposium on highly frustrated Magnetism Sept 7-12, 2008 Braunschweig, Germany J. Phys.: Conference Series 145, 012067 (2009)
- Reply to "Comment on 'Electronic structure of spin- ½ Heisenberg antiferromagnetic systems: Ba2Cu(PO4)2 and Sr2Cu(PO4)2". S. Salunke, M. A. H. Ahsan, R. Nath, A. V. Mahajan, and I. Dasgupta, Phys. Rev. B 79, 127102 (2009)
- "Magnetic, Thermal, and Transport Properties of Layered Arsenides BaRu2As2 and SrRu2As2." R. Nath, Y. Singh, and D. C. Johnston, Phys. Rev. B 79, 174513 (2009) and Virtual Journal of Applications of Superconductivity (2009)
- "Fluctuations and correlations in a frustrated S=½ square lattice with competing ferromagnetic and antiferromagnetic interactions: a µSR study."P. Carretta, M. Filibian, R. Nath, C. Geibel, and P. J. C. King, Phys. Rev. B 79, 224432 (2009)
- "In situ High Energy X-ray Synchrotron Diffraction Study of the Synthesis and Stoichiometry of LaFeAsO and LaFeAsO1-xFx." R. W. McCaiium, J.-Q. Yan, G. E. Rustan, E. D. Mun, Yogesh Singh, S. Das, R.Nath, S. L. Budko, K. W. Dennis, D. C. Johnston, P. C. Canfield, M. J. Kramer,A. Kreyssig, T. A. Lograsso, and A. I. Goldman, J. Appl. Phys. 105, 123912 (2009)
- "Vortex Dynamics and Frustration in 2D Triangular Chromium Lattices." A. A. Tsirlin, H. Hemmida, H.-A. Krug von Nidda, N. Buettgen, A. Loidl, L. K. Alexander, R. Nath, A. V. Mahajan, R. F. Berger, R. J. Cava , Y. Singh, and D. C. Johnston, Phys. Rev. B 80, 054406 (2009)
- "Exploring the spin-½ frustrated square lattice model with high-field magnetization measurements." A. A. Tsirlin, B. Schmidt, Y. Skourski, R. Nath, C. Geibel, and H. Rosner, Phys. Rev. B 80, 132407 (2009)
- "Spin correlations and exchange in square lattice frustrated ferromagnets." M. Skoulatos, J. P. Goff, C. Geibel, E. E. Kaul, R. Nath, N. Shannon, B. Schmidt, A. P. Murani, P. P. Deen, M. Enderle, and A. R. Wildes, Europhy. Lett. 88, 57005 (2009)
- "Single crystal 31P NMR studies of the frustrated square lattice compound Pb2VO(PO4)2." R. Nath, Y. Furukawa, F. Borsa, E. E. Kaul, M. Baenitz, C. Geibel, and D. C. Johnston, Phys. Rev. B 80, 214430 (2009) (Editor's Suggestion)
- "Magnetic properties of Ag2VP2O8: An unexpected spin dimer system." A.A. Tsirlin, R. Nath, C. Geibel, and H. Rosner, Phys. Rev. B 77, 104436 (2008)
- "Electronic and magnetic properties of K2CuP2O7: A model S=½ Heisenberg chain system." R. Nath, Deepa Kasinathan, H. Rosner, M. Baenitz, and C. Geibel, Phys. Rev. B 77, 134451 (2008)
- "Strong frustration due to competing ferromagnetic and antiferromagnetic interactions: Magnetic properties of (M)(VO)2(PO4)2 (M=Ca,Sr)." R. Nath, A. A. Tsirlin, E. E. Kaul, M. Baenitz, N. Büttgen, C. Geibel, and H. Rosner, Phys. Rev. B 78, 024418 (2008)
- "Magnetic properties of BaCdVO(PO4)2: A strongly frustrated spin-½ square lattice close to the critical regime." R. Nath, A. A. Tsirlin, H. Rosner, and C. Geibel, Phys. Rev. B 78, 064422 (2008) (Editor's Suggestion)
- "Single crystal growth and physical properties of the layered arsenide BaRh2As2." Y. Singh, Y. Lee, S. Nandi, A. Kreyssig, A. Ellern, S. Das, R. Nath, B. N. Harmon, A. I. Goldman, and D. C. Johnston, Phys. Rev. B 78, 104512 (2008) (Editor's Suggestion)
- "2H NMR studies of super-cooled and glassy aspirin." R. Nath, A. Nowaczyk, B. Geil, and R. Böhmer, J. Non. Cryst. Solids 353, 3788 (2007)
- "7Li NMR studies on the triangular lattice system LiCrO2." L. K. Alexander, N. Büttgen, R. Nath, A. V. Mahajan, and A. Loidl, Phys. Rev. B 76, 064429 (2007)
- "Electronic structure of the spin-½ Heisenberg antiferromagnetic systems: Ba2Cu(PO4)2 and Sr2Cu(PO4)2." S. S. Salunke, M. A. H. Ahsan, R. Nath, A. V. Mahajan, and I. DasGupta, Phys. Rev. B 76, 085104 (2007)
- "NMR study of lineshifts and relaxation rates of the one-dimensional antiferromagnet LiCuVO4." C. Kegler, N. Büttgen, H.-A. Krug von Nidda, A. Loidl, R. Nath, A. V. Mahajan, A. V. Prokofiev, and W. Assmus, Phys. Rev. B 73, 104418 (2006)
- "31P NMR study on Na2CuP2O7: a two-dimensional Heisenberg antiferromagnetic system." R. Nath, A. V. Mahajan, N. Büttgen, C. Kegler, J. Hemberger, and A. Loidl, J. Phys.: Condensed matter 18, 4285 (2006)
- "31P NMR study of the spin S=½ quasi-1D Heisenberg antiferromagnet BaCuP2O7." A.V. Mahajan, R. Nath, N. Büttgen, C. Kegler, A. Loidl, and J. Bobroff, Physica B 378, 1148 (2006)
- "Relaxation in the glass-former acetylsalicylic acid studied by deuteron magnetic resonance and dielectric spectroscopy." R. Nath,T. El Goresy, B. Geil, H. Zimmermann, and R. Böhmer, Phys. Rev. E 74, 021506 (2006) and Virtual Journal of Biological Physics Research 12, 4 (2006)
- "Study of one dimensional nature of (Sr,Ba)2Cu(PO4)2 and BaCuP2O7 via 31P NMR." R. Nath, A. V. Mahajan, N. Büttgen, C. Kegler, A. Loidl, and J. Bobroff, Phys. Rev. B 71, 174436 (2005)
- "Effect of Doping in BaNi2V2O8, a two-dimensional Honeycomb Antiferromagnet." R. Nath, J. Das, and A. V. Mahajan, Physica B 369, 72 (2005)
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Conferences/Talks
- "Synthesis and characterization of frustrated magnetic materials." R. Nath, Invited Talk in National Seminar on Photonics and its Application (NSPA 2015). (University of Kerala) December 9 - 11, 2015
- "Magnetic properties of the frustrated coupled ladder compound Cu4P2O9." K. M. Ranjith, M. Baenitz, Yu. Skoursk, A. A. Tsirlin, and R. Nath, Presented poster in international workshop on "Quantum Transport in One Dimension"(MPIPKS, Dresden, Germany) September 14 - 18, 2015
- "Collinear order in a frustrated three-dimensional spin-1/2 antiferromagnet Li2CuW2O8 and the effect of non- magnetic dilution." K. M. Ranjith, M. Majumder, M. Baenitz, Y. Skourski, A. A. Tsirlin and R. Nath, Presented poster in School and Workshop on "Strongly Correlated Electronic Systems - Novel Materials and Novel Theories (ICTP, Italy) August 10 - 21, 2015
- "Interesting Magnetic Properties of Frustrated Triangular Lattice compound Li2CuW2O8." R. Nath, Invited Talk in CTCMP 2015(NISER, Bhubaneswar) February 19 - 22, 2015
- "Antiferromagnetic square lattice in Zn2VO(PO4)2 and its dilution with Ti4+." N. Ahmad, A. Yogi, A. A. Tsirlin, J. Sichelschmidt, B. Roy, Y. Furukawa, and R. Nath, Presented poster in Workshop on Current Trends in Frustrated Magnetism (JNU. New Delhi) February 8 - 13, 2015
- "Hindered magnetic order from mixed dimensionalities in CuP2O6." K. M. Ranjith, J. Sichelschmidt, Y. Skourski, A. A. Tsirlin, and R. Nath, Presented poster in Workshop on Current Trends in Frustrated Magnetism (JNU. New Delhi) February 8 - 13, 2015
- "Synthesis and characterization of magnetic materials." R. Nath, Invited Talk in National Conference on Advances in Crystal Growth and Nanotechnology (CMS college Kottayam, Kerala) January 15 - 16, 2015
- R. Nath visited University of Nagoya, Japan and presented a talk on "Interesting ground state properties of frustrated low-dimensional spin systems." November 29, 2014
- R. Nath visited Nara Institute of Science and Technology (NAIST), Japan and presented a talk on "Interesting ground state properties of spin-1/2 frustrated square lattice spin systems." November 26, 2014
- "Interesting ground state properties of frustrated square lattice spin systems." R. Nath, Invited Talk in National Conference on Advances in Material Science (NSAMS 2014) (Manonmaniam Sundaranar University, Tirunelveli, Tamilnadu) September 29 - 30, 2014
- "Magnetic properties of the frustrated coupled ladder compound Cu4P2O9." K. M. Ranjith, M. Baenitz, Yu. Skoursk, A. A. Tsirlin, and R. Nath, Presented poster in 7th India-Singapore Symposium on Experimental Condensed Matter Physics (IIT Bombay) February 24 - 26, 2014
- "Magnetic properties of the frustrated coupled ladder compound Cu4P2O9." K. M. Ranjith, M. Baenitz, Yu. Skoursk, and R. Nath, Presented poster in IUMRS ICA 2013 (Bangalore), December 16- 20 2013.
- "Magnetic Phase Transitions in Frustrated Low-Dimensional Magnet BiMn2PO6." K. M. Ranjith, B. Roy, Y. Furukawa and R. Nath, Presented poster in 8th JNC Conference on Chemistry of Materials (Thiruvananthapuram), October, 2012.
- "Field induced magnetic transition in low-dimensional magnets Bi(Ni,Co)PO5." K. M. Ranjith, E. Mathews, M. Baenitz, and R. Nath, Presented poster in International Conference on material Science and Technology, 2012(ICMST-2012) (Pala, Kerala), June 2012.
- "Magnetic properties of alternating spin-1/2 chain compound AgVOAsO4." R. Nath, A. A. Tsirlin, J. Sichelschmidt, Y. Skourski, C. Geibel, and H. Rosner, Invited Talk in German Physical Society Meeting-2012 (DPG Meeting) (Berlin), 25th to 30th March 2012.
- "31P NMR study on Eu(Ni1-xFex)2P2: from valence fluctuations to ferromagnetic order." M. Baenitz, R. Nath, R. Sarkar, H. Jeevan, P. Gegenwart, Z. Hossain, N. Caroca-Canales, C. Geibel, and F. Steglich, German Physical Society meeting-2011.
- "Low Temperature 31P NMR study of the frustrated square-lattice compound BaCdVO(PO4)2." B. Roy, R. Nath, D. C. Johnston, and Y. Furukawa, American Physical Society, March meeting-2011.
- "Low-temperature 31P NMR study of the two-dimensional frustrated square lattice compound BaCdVO(PO4)2." B. Roy, Y. Furukawa, R. Nath, and D. C. Johnston, International conference on frustration in condensed matter (Sendai, Japan), Jan 11-14, 2011.
- "Synthesis, structure, and properties of tetragonal Sr2Mn3As2O2 and Sr2Mn2CuAs2O2 containing alternating CuO2 - type and FeAs - type layers." R. Nath, V. O. Garlea, A. I. Goldman, and D. C. Johnston, Oral presentation in Conference on Current Trends in Condensed Matter Physics 2010 (CTCMP-2010) (NISER, Bhubaneswar),15th-19th December 2010.
- "31P NMR studies of the frustrated square lattice compound Pb2(VO)(PO4)2." R. Nath, C. Geibel, E. E. Kaul, Y. Furukawa, and D. C. Johnston, Oral presentation in International Conference on Magnetic Materials (ICMM 2010) (Kolkata, India October), 25-29, 2010.
- "Spin excitations in the novel two-leg spin-ladder compound BiCu2PO6." M. Skoulatos, K. Habicht, B. Lake, C. Geibel, R. Nath, D. T. Adroja, J. Bobroff, and A. Mahajan, International Conference on Magnetism-ICM 2009 (Karlsruhe, Germany), July 26-31, 2009
- "Magnetic, Thermal, and Transport Properties of Layered Arsenides BaRu2As2 and SrRu2As2." R. Nath, Y. Singh, and D. C. Johnston, Oral presentation in APS March Meeting (Pittsburgh, USA), 16th March 2009.
- "Low-dimensional spin - ½ systems in vanadium oxides: magnetic properties of Ag2VP2O8 and AgVAsO5" A. A. Tsirlin, R. Nath, C. Geibel, and H. Rosner, Presented in Moscow International Symposium on Magnetism, 20th June 2008.
- "Magnetic and thermodynamic properties of frustrated ferromagnetic square lattice BaCdVO(PO4)2." R. Nath, A. A. Tsirlin, H. Rosner, and C. Geibel, Oral presentation at DPG spring meeting (Berlin), 25th February-2008.
- "31P NMR on frustrated ferromagnetic square lattices Pb2(VO)(PO4)2 and SrZn(VO)(PO4)2." R. Nath, M. Baenitz, N. Büttgen, and C. Geibel, Presented poster in School+Workshop on "Highly Frustrated Magnets and strongly correlated Systems" (ICTP Trieste, Italy), August-2007.
- "Spin correlations in frustrated square lattices." M. Skoulatos, J. P. Goff, N. Shannon, E. E. Kaul, R. Nath, C. Geibel, P. P. Deen, A. P. Murani, M. Enderle, and A. R. Wildes, Presented in "4th European conference on neutron scattering" (Lund, Sweden).
- "ESR and NMR on the frustrated square lattice ferromagnet SrZn(VO)(PO4)2." T. Foerster, R. Nath, J. Sichelschmidt, M. Baenitz, and C. Geibel, Presented poster in the international workshop on "Korrelationstage 2007 (Dresden, Germany), 26th February 2007.
- "(Ca,Sr)(VO)2(PO4)2: Strong frustration due to competing ferro and antiferromagnetic interactions." R. Nath, C. Geibel, Alexander A. Tsirlin, and H. Rosner, Presented poster in the international workshop on "Mobile Fermions and Bosons on Frustrated Lattices", (Dresden, Germany), 11th January 2007.
- "Glass formation of common drugs: What has relaxation to do with aspirin and caffeine?" R. Böhmer, B. Geil, T. El Goresy, R. Nath, A. Nowaczyk, and H. Zimmermann, Presented in UCM workshop on "Relaxation in Complex Systems" (Madrid), June2006.
- "31P NMR in the S = ½ one-dimensional chain Sr2Cu(PO4)2." A. V. Mahajan, R. Nath, Ch. Kegler, N. Büttgen, A. Loidl, J. Bobroff and H. Alloul, Presented in the spring meeting of the German Physical Society (Germany), 2004.
- "31P NMR study of S = ½ 1D HAF systems (Sr,Ba)2Cu(PO4)2 and BaCuP2O7." R. Nath, A. V. Mahajan, N. Büttgen, C. Kegler, A. Loidl, J. Bobroff, and H. Alloul, Presented in DAE-SSP symposium (Amritsar, India), Dec. 2004.
- "Effect of doping in BaNi2V2O8, a two-dimensional honeycomb antiferromagnet." R. Nath, Jaydip Das, and A. V. Mahajan, Presented poster in DAE-SSP symposium (Chandigarh, India), Dec. 2002.