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Department of Physics and Astronomy

NovoMag

Publications

2019

B. Dahal, Kharel, P., Ott, T., Zhang, W., Valloppilly, S., Skomski, R., and Sellmyer, D. J., “Magnetic and Magnetocaloric Properties of Pr2-xNdxFe17 Ribbons”, AIP Advances, vol. JMI2019, no. 1, 2019. Google Scholar

X. Z. Li, Zhang, W. Y., Valloppilly, S., and Sellmyer, D. J., “New Heusler Compounds in Ni-Mn-In and Ni-Mn-Sn Alloys”, Scientific Reports, vol. 9, 2019. Google Scholar

H. Wang, Balasubramanian, B., Pahari, R., Skomski, R., Liu, Y., Haq, A., Sellmyer, D. J., and Xu, X., “Noncollinear spin structure in Fe3+xCo3-xTi2 (x= 0,2,3) from neutron diffraction”, Physical Review Materials, vol. 3, no. 6, 2019. Google Scholar

R. Pahari, Balasubramanian, B., Pathak, R., Nguyen, M. C., Valloppilly, S. R., Skomski, R., Wang, C. Z., Ho, K. M., Hadjipanayis, G. C., and Sellmyer, D. J., “Quantum Phase Transition and Ferromagnetism in Co1+xSn”, Physical Review B, vol. 99, no. 18, 2019. Google Scholar

Y. L. Jin, Yang, Y., Valloppilly, S., Liou, S. - H., and Sellmyer, D. J., “Room-Temperature Magnetic Heusler Compound Fe2Ti0.5Co0.5Si with Semiconducting Behavior”, Journal of Magnetism and Magnetic Materials, vol. 474, 2019. Google Scholar

Y. L. Jin, Pathak, R., Valloppilly, S., Kharel, P., Kashyap, A., Skomski, R., and Sellmyer, D. J., “Unusual Perpendicular Anisotropy in the Heusler Compound Co2TiSi”, Journal of Physics D: Applied Physics, vol. 52, no. 3, 2019. Google Scholar

2018

R. Skomski, Kumar, P., Balamurugan, B., Das, B., Manchanda, P., Raghani, P., and Kashyap, A., “Exchange and magnetic order in bulk and nanostructured Fe5Si3”, Journal of Magnetism and Magnetic Materials, vol. 460, 2018. Google Scholar

K. Schroeder, Waybright, J., Kharel, P. R., Zhang, W., Valloppilly, S. R., Herran, J., Lukashev, P., Huh, Y., Skomski, R., and Sellmyer, D. J., “Magnetic and magnetocaloric properties of Co2-xFexVGa Heusler alloys”, AIP Advances, vol. MMM2018, no. 1, 2018. Google Scholar

B. Balasubramanian, Zhao, X., Valloppilly, S. R., Beniwal, S., Skomski, R., Sarella, A., Li, X. Z., Xu, X., Enders, A., Wang, C. Z., Ho, K. M., and Sellmyer, D. J., “Magnetism of new metastable cobalt-nitride compounds”, Nanoscale, vol. 10, no. 27, 2018. Google Scholar

M. Sakurai, Wu, S., Zhao, X., Nguyen, M. Cuong, Wang, C. - Z., Ho, K. - M., and Chelikowsky, J. R., “Magnetocrystalline anisotropy in YCo5and ZrCo5 compounds from first-principles real-space pseudopotentials calculations”, Physical Reivew Materials, vol. 2, no. 8, 2018. Google Scholar

W. Zhang, Skomski, R., Kharel, P., Li, X. Z., Chen, T., Zhao, G., Kim, D., Valloppilly, S. R., and Sellmyer, D. J., “Mn2CrGa-based Heusler alloys with low net moment and high spin polarization”, Journal of Physics D: Applied Physics, vol. 51, no. 25, 2018. Google Scholar

S. Yu, Zhao, X., Wu, S., Nguyen, M. Cuong, Zhu, Z. -zhong, Wang, C. - Z., and Ho, K. - M., “New structures of Fe3S for rare-earth-free permanent magnets”, Journal of Physics D: Applied Physics, vol. 51, no. 7, 2018. Google Scholar

Y. L. Jin, Li, X. Z., and Sellmyer, D. J., “A new tetragonal phase in CoFeCrGe Heusler alloy, Material Characterization”, Material Characterization, vol. 136, 2018. Google Scholar

J. Herran, Prophet, S., Jin, Y., Valloppilly, S., Khrel, P. R., Sellmyer, D. J., and Lukashev, P. V., “Structural and Magnetic Properties of Bulk Mn2PtSn”, Journal of Physics: Condensed Matter, vol. 30, no. 47, 2018. Google Scholar

Y. Jin, Valloppilly, S., Kharel, P., Waybright, J., Lukashev, P., Li, X. Z., and Sellmyer, D. J., “Structural, Magnetic and Electron-Transport Properties of Epitaxial Mn2PtSn Films”, Journal of Applied Physics, vol. 124, no. 10, 2018. Google Scholar

Z. J. Yang, Wu, S. Q., Zhao, X., Nguyen, M. C., Yu, S., Wen, T. Q., Tang, L., .X.Li, F., Ho, K. M., and Wang, C. Z., “Structures and magnetic properties of iron silicide from adaptive genetic algorithm and first-principles calculations”, Journal of Applied Physics, vol. 124, no. 7, 2018. Google Scholar

X. Z. Li, Jin, Y. L., Zhang, W. Y., and Sellmyer, D. J., “TEM/SAED Study of Mn2CrGaAl and CoFeCrGe Heusler Alloys”, Microscopy and Microanalysis , vol. 24, 2018. Google Scholar

2017

D. Sellmyer, “APS March meeting (invited): Spin correlations in nanostructured high-anisotropy magnetic materials”. 2017. Google Scholar

X. Zhao, Wang, C. - Z., Ke, L., Yao, Y., and Ho, K. - M., “APS March meeting: Large magnetic anisotropy predicted for metastable structures of rare-earth free Co-Fe-N compounds”. 2017. Google Scholar

P. Kharel, Herran, J., Lukashev, P., Jin, Y., Waybright, J., Gilbert, S., Staten, B., Gray, P., Valloppilly, S., Huh, Y., and Sellmyer, D. J., “Effect of Disorder on the Magnetic and Electronic Structure of a Prospective Spin-Gapless Semiconductor MnCrVAl”, AIP Advances, vol. 7, no. 5, 2017. Google Scholar

Y. Jin, Skomski, R., Kharel, P., Valloppilly, S. R., and Sellmyer, D. J., “Effect of Disorder on the Resistivity of CoFeCrAl Films”, AIP Advances, vol. 7, no. 5, 2017. Google Scholar

Y. Jin, Warbright, J., Kharel, P., Tutic, I., Herran, J., Lukashev, P., Valloppilly, S., and Sellmyer, D. J., “Effect of Fe Substitution on the Structural, Magnetic and Electron-Transport Properties of Half-Metallic Co2TiSi”, AIP Advances, vol. 7, no. 5, 2017. Google Scholar

Y. Jin, Yue, L., and Sellmyer, D. J., “Effect of in-situ Annealing Temperature on Magnetic Domain Structure and Magnetism of Zr2Co11 Thin Films”, Thin Solid Films, vol. 636, 2017. Google Scholar

S. Q. Wu, Balasubramanian, B., Zhao, X., Yu, S., Nguyen, M. Cuong, Sun, Y., Valloppilly, S. R., Sellmyer, D. J., Ho, K. - M., and Wang, C. - Z., “Exploring new phases of Fe3-xCoxC for rare-earth-free magnets”, Journal of Physics D: Applied Physics, vol. 50, no. 21, 2017. Google Scholar

Y. Hou and Sellmyer, D. J., Magnetic Nanomaterials: Fundamentals, Synthesis and Applications, 16 vol. 2017. Google Scholar

B. Balasubramanian and Sellmyer, D. J., “Nanostructuring, Orientation, and Annealing”, in Gas Phase Synthesis of Nanoparticles, vol. 15, 287 vol., Weinheim: Wiley-VCH, 2017. Google Scholar

X. Z. Li, Zhang, W. Y., and Sellmyer, D. J., “Structural Investigation of Phase Segregation in Mn2CrGa-Based Alloys”, Acta Materialia, vol. 140, 2017. Google Scholar

X. Zhao, Yu, S., Wu, S., Nguyen, M. Cuong, Wang, C. - Z., and Ho, K. - M., “Structures, phase transitions, and magnetic properties of Co3Si from first-principles calculations”, Physical Review B, vol. 96, no. 2, 2017. Google Scholar

2016

X. Xu, Zhang, X., Yin, Y., Balasubramanian, B., Das, B., Liu, Y., Huq, A., and Sellmyer, D. J., “Anti-site Mixing and Magnetic Properties of Fe3Co3Nb2 Studied by Neutron Powder Diffraction”, J. Appl. Phys D.: Appl. Phys., vol. 50, 2016. Google Scholar

J. Zhang, Nguyen, M. Cuong, Balasubramanian, B., Das, B., Sellmyer, D. J., Zeng, Z., Ho, K. - M., and Wang, C. - Z., “Crystal structure and magnetic properties of new Fe3Co3X2 (X  =  Ti, Nb) intermetallic compounds”, Journal of Physics D: Applied Physics, vol. 49, 2016. Google Scholar

L. Yue, Jin, Y., and Sellmyer, D. J., “Effect of Boron Addition on Magnetic-Domain Structure of Rapidly Quenched Zr2Co11−Based Nanomaterials”, MRS Advances, 2016. Google Scholar

Y. Jin, Zhang, W., Kharel, P. R., Valloppilly, S. R., Skomski, R., and Sellmyer, D. J., “Effect of boron doping on nanostructure and magnetism of rapidly quenched Zr2Co11-based alloys”, AIP Advances , vol. 6, no. 5, 2016. Google Scholar

Y. Jin, Kharel, P., Valloppilly, S. R., Li, X. - Z., Kim, D. R., Zhao, G. J., Chen, T. Y., Choudhary, R., Kashyap, A., Skomski, R., and Sellmyer, D. J., “Half-metallicity in highly L21-ordered CoFeCrAl thin films”, Appl. Phys. Lett., vol. 109, 2016. Google Scholar

X. Zhang, Yang, S., Yang, Z., and Xu, X., “Kinetics and intermediate phases in epitaxial growth of Fe3O4 films from deposition and thermal reduction”, J. Appl. Phys. , vol. 120, 2016. Google Scholar

X. Zhao, Wang, C. - Z., Yao, Y., and Ho, K. - M., “Large magnetic anisotropy predicted for rare-earth free Fe16-xCoxN2 alloys”, Phys. Rev. B, vol. 94, no. 22, 2016. Google Scholar

D. J. Sellmyer, Jin, Y., Kharel, P., Valloppilly, S., George, T., Balasubramanian, B., and Skomski, R., “Magnetic and Electron-transport Properties of Spin-gapless Semiconducting CoFeCrAl, APS March Meeting 2016. Baltimore, Maryland”. 2016. Google Scholar

Y. Jin, Kharel, P., Lukashev, P., Valloppilly, S., Staten, B., Herran, J., Tutic, I., Mitrakumar, M., Bhusal, B., O'Connell, A., Yang, K., Huh, Y., Skomski, R., and Sellmyer, D. J., “Magnetism and electronic structure of CoFeCrX (X = Si, Ge) Heusler alloys”, J. Appl. Phys. , vol. 120, no. 5, 2016. Google Scholar

W. Y. Zhang, Kharel, P., Shah, V. R., and Sellmyer, D. J., “Magnetism of Mn2CrGa Heusler Compound. 13th Joint MMM-Intermag Conference. San Diego, California”. 2016. Google Scholar

X. Zhao, Ke, L., Wang, C. - Z., and Ho, K. - M., “Metastable cobalt nitride structures with high magnetic anisotropy for rare-earth free magnets”, Phys. Chem. Chem. Phys., vol. 18, no. 46, 2016. Google Scholar

D. J. Sellmyer, Balasubramanian, B., Manchanda, P., Das, B., George, T. A., Mukherjee, P., Skomski, R., and Hadjipanayis, G. C., “Novel Structures and Spin Correlations in Nanomagnets. 20th International Conference on Magnetism. Barcelona, Spain”. 2016. Google Scholar

B. Balasubramanian, Das, B., Skomski, R., Manchanda, P., Hadjipanayis, G. C., and Sellmyer, D. J., “Novel Structures and Spin Correlations in Nanoparticles. 9th International conference on Fine Particle Magnetism, Gaithersburg, Maryland”. 2016. Google Scholar

X. Zhao, Wang, C. - Z., Ke, L., and Ho, K. - M., “Search for Rare-Earth Free Permanent Magnets in Cobalt Nitrides by Adaptive Genetic Algorithm. 61st Annual Conference on Magnetism and Magnetic Materials. New Orleans, Louisiana”. 2016. Google Scholar

M. Sakurai, Souto-Casares, J., and Chelikowsky, J. R., “Size dependence of structural stability and magnetization of nickel clusters from real-space pseudopotentials”, Phys. Rev. B, vol. 94, 2016. Google Scholar

J. Souto-Casares, Sakurai, M., and Chelikowsky, J. R., “Structural and magnetic properties of large cobalt clusters”, Phys. Rev. B, vol. 93, 2016. Google Scholar

W. Zhang, Kharel, P., Skomski, R., Valloppilly, S., Li, X., and Sellmyer, D. J., “Structure and magnetism, and electron-transport properties of Mn2CrGa-based nanomaterials”, AIP Advances, vol. 6, no. 5, 2016. Google Scholar

B. Balasubramanian, Zhang, J., Das, B., Nguyen, M. C., Xu, X., Liu, Y., Huq, A., Wang, C. - Z., Ho, K. - M., and Sellmyer, D. J., “Structure and Magnetism of New Fe3Co3X2 (X = Ti, Nb) Intermetallic Compounds,13th Joint MMM-Intermag Conference. San Diego, California”. 2016. Google Scholar

B. Balasubramanian, Das, B., Nguyen, M. C., Xu, X., Jie, Z., Zhang, X., Liu, Y., Huq, A., Valloppilly, S. R., Wang, C. - Z., Ho, K. - M., and Sellmyer, D. J., “Structure and magnetism of new rare-earth-free intermetallic compounds Fe3+xCo3-xTi2 (0 < x < 3)”, APL Materials, vol. 4, 2016. Google Scholar