Heloisa Nunes Bordallo

Heloisa Nunes Bordallo

Associate Professor

Member of:

    ORCID: 0000-0003-0750-0553

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    1 - 50 out of 168Page size: 50

    1. Structural and vibrational study of chromium doped elpasolite crystals Cs2NaAlF6

      Nunes Bordallo, Heloisa, Henning, R. W., Sosman, L. P., Da Fonseca, R. J. M., Tavares, A. D., Hanif, K. M. & Strouse, G. F., 1 Sep 2001, In: Journal of Chemical Physics. 115, 9, p. 4300-4305 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    2. Anomalies in the Raman scattering spectra of piezoelectric BaZnF4 crystals

      Nunes Bordallo, Heloisa, Bulou, A., Almairac, R. & Nouet, J., 1 Dec 1994, In: Journal of Physics: Condensed Matter. 6, 47, p. 10365-10376 12 p., 019.

      Research output: Contribution to journal › Journal article › Research › peer-review

    3. Published

      Making neutron scattering analysis accessible. Imposible mission or just a great challeng? Neutrons 2.0: International Workshop Software for Neutron Scattering

      Böhm, M., Nunes Bordallo, Heloisa, Farhi, E., Johnson, M., Kohlbrecher, J., Lieutenant, K., Perring, T., Rodriguez-Carvajal, J., Rotter, M., Taylor, J., Udby, L. & Willendrup, P. K., 25 Mar 2013, Berlin, Tyskland

      Research output: Other contribution › Research

    4. Published

      Metamagnetism and soliton excitations in the modulated ferromagnetic Ising chain CoV2O6

      Kimber, S. A., Mutka, H., Chatterji, T., Hofmann, T., Henry, P. F., Nunes Bordallo, Heloisa, Argyriou, D. N. & Attfield, P., 15 Sep 2011, In: Physical Review B. 84, 10, p. 104425

      Research output: Contribution to journal › Journal article › Research › peer-review

    5. Quasi-elastic neutron scattering studies on clay interlayer-space highlighting the effect of the cation in confined water dynamics

      Nunes Bordallo, Heloisa, Aldridge, L. P., Churchman, G. J., Gates, W. P., Telling, M. T. F., Kiefer, K., Fouquet, P., Seydel, T. & Kimber, S. A. J., 11 Sep 2008, In: Journal of Physical Chemistry C. 112, 36, p. 13982-13991 10 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    6. Published

      Evidence of broad emission band in the system MgGa2O4-Ga2O3 doped with Cr3+ ions

      da Silva, M. A. F. M., Carvalho, I. C. S., Cella, N., Sosman, L. P. & Nunes Bordallo, Heloisa, 1 Jan 2013, In: Optical Materials. 35, 3, p. 543-546

      Research output: Contribution to journal › Journal article › Research › peer-review

    7. Published

      Octave program for fitting quasi-elastic neutron scattering data

      Aldridge, L. (. P., Larsen, S. R. & Nunes Bordallo, Heloisa, 15 May 2019, In: Physica B: Condensed Matter. 561, p. 75-78 4 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    8. Using Fermi choppers to shape the neutron pulse

      Peters, J., Champion, J. D. M., Zsigmond, G., Nunes Bordallo, Heloisa & Mezei, F., 15 Feb 2006, In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 557, 2, p. 580-584 5 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    9. Published

      The pH influence on the intercalation of the bioactive agent ciprofloxacin in fluorohectorite

      dos Santos, E. C., Gates, W. P., Michels, L., Juranyi, F., Mikkelsen, A., da Silva, G. J., Fossum, J. O. & Nunes Bordallo, Heloisa, 15 Dec 2018, In: Applied Clay Science. 166, p. 288-298 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    10. Slow dynamics and instability ins

      Almairac, R., Nunes Bordallo, Heloisa, Bulou, A. & Nouet, J., 1 Jan 1997, In: Physical Review B - Condensed Matter and Materials Physics. 55, 13, p. 8249-8256 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    11. Magnetic ordering and spin excitations in Mn(dca)2(pyz) [dca = N (CN)2-, pyz = pyrazine]

      Manson, J. L., Nunes Bordallo, Heloisa, Lynn, J. W., Huang, Q., Feyerherm, R., Loose, A., Chapon, L. & Argyriou, D. N., 1 Dec 2002, In: Applied Physics A. 74, SUPPL.I, p. 722-724

      Research output: Contribution to journal › Journal article › Research › peer-review

    12. Quasi-elastic neutron scattering study of dimethyl-sulfoxide-water mixtures: Probing molecular mobility in a nonideal solution

      Nunes Bordallo, Heloisa, Herwig, K. W., Luther, B. M. & Levinger, N. E., 22 Dec 2004, In: Journal of Chemical Physics. 121, 24, p. 12457-12464 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    13. Dynamical disorder and reorientation of the CH3 groups in N-methylacetamide

      Rols, S., Nunes Bordallo, Heloisa, Herwig, K. W. & Barthès, M., 15 Jul 2004, In: Physica B: Condensed Matter. 350, 1-3 SUPPL. 1

      Research output: Contribution to journal › Journal article › Research › peer-review

    14. Glass transition in the polaron dynamics of colossal magnetoresistive manganites

      Argyriou, D. N., Lynn, J. W., Osborn, R., Campbell, B., Mitchell, J. F., Ruett, U., Nunes Bordallo, Heloisa, Wildes, A. & Ling, C. D., 15 Jul 2002, In: Physical Review Letters. 89, 3, 4 p., 036401.

      Research output: Contribution to journal › Journal article › Research › peer-review

    15. Different dynamics of chiral and racemic (L- and DL-) serine crystals: Evidenced by incoherent inelastic neutron and Raman scattering

      Nunes Bordallo, Heloisa, Kolesov, B. A., Boldyreva, E. V. & Juranyi, F., 12 Sep 2007, In: Journal of the American Chemical Society. 129, 36, p. 10984-10985 2 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    16. Published

      Water desorption and absorption isotherms of sodium montmorillonite: A QENS study

      Gates, W. P., Aldridge, L. P., Carnero-Guzman, G. G., Mole, R. A., Yu, D., Iles, G. N., Klapproth, A. & Nunes Bordallo, Heloisa, 24 Jul 2017, In: Applied Clay Science. 147, p. 97-104

      Research output: Contribution to journal › Journal article › Research › peer-review

    17. Published

      Development and characterization of a new bio-nanocomposite (bio-NCP) for diagnosis and treatment of breast cancer

      Martins, M. L., Saeki, M. J., Telling, M. T. F., Parra, P. R. L., Landsgesell, S., Smith, R. I. & Nunes Bordallo, Heloisa, 25 Jan 2014, In: Journal of Alloys and Compounds. 584, p. 514-519

      Research output: Contribution to journal › Journal article › Research › peer-review

    18. Published

      From BASIS to MIRACLES: Benchmarking and perspectives for high- resolution neutron spectroscopy at the ESS

      Tsapatsaris, N. & Nunes Bordallo, Heloisa, 24 Jan 2015, In: E P J Web of Conferences. 83, 5 p., 03015 .

      Research output: Contribution to journal › Conference article › Research › peer-review

    19. Published

      Optimization of the Guide Design of MIRACLES, the Neutron Time-of-Flight Backscattering Spectrometer at the European Spallation Source

      Villacorta, F. J., Rodriguez, D. M., Bertelsen, M. & Nunes Bordallo, Heloisa, 1 Mar 2022, In: Quantum Beam Science. 6, 1, 17 p., 3.

      Research output: Contribution to journal › Journal article › Research › peer-review

    20. Published

      Alterations promoted by acid straightening and/or bleaching in hair microstructures

      Lima, C. R. R. C., Lima, R. J. S., Bandeira, A. C. C., Couto, R. A. A., Velasco, M. V. R., Nunes Bordallo, Heloisa & Oliveira, C. L. P., 2 Aug 2023, In: Journal of Applied Crystallography. 56, 4, p. 1002-1014 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    21. Published

      Neither too little nor too much: Finding the ideal proportion of excipients using confocal Raman and chemometrics

      Mitsutake, H., da Silva, G. H. R., Breitkreitz, M. C., de Paula, E. & Nunes Bordallo, Heloisa, Dec 2022, In: European Journal of Pharmaceutics and Biopharmaceutics. 181, p. 136-146 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    22. Published

      Looking at hydrogen motions in confinement The uniqueness of Quasi-Elastic Neutron Scattering

      Fischer, J., Tsapatsaris, N., de Paula, E. & Nunes Bordallo, Heloisa, 1 Sep 2014, In: European Physical Journal. Special Topics. 223, 9, p. 1831-1847

      Research output: Contribution to journal › Journal article › Research › peer-review

    23. Water dynamics in controlled pore silica glasses

      Nunes Bordallo, Heloisa, Herwig, K. W., Dozier, W. D. & Drake, F., 1 Jan 2000, In: Journal De Physique. IV : JP. 10, 7

      Research output: Contribution to journal › Conference article › Research › peer-review

    24. Published

      Solitonic lattice and Yukawa forces in the rare-earth orthoferrite TbFeO3

      Artyukhin, S., Mostovoy, M., Jensen, N. P., Le, D., Prokes, K., de paula, V. G., Nunes Bordallo, Heloisa, Maljuk, A., Landsgesell, S., Ryll, H., Klemke, B., Paeckel, S., Kiefer, K., Lefmann, Kim, Kuhn, L. T. & Argyriou, D. N., 24 Jun 2012, In: Nature Materials. 11, 8, p. 694-699 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    25. Published

      Lattice and magnetic anisotropies in uranium intermetallic compounds

      Havela, L., Mašková, S., Adamska, A., Kolomiets, A. V., Daniš, S., Kim-Ngan, N., Heathman, S., Kothapalli, K., Nakotte, H. & Nunes Bordallo, Heloisa, 1 Jan 2013, Diffusion and Defect Data Pt.B: Solid State Phenomena. Vol. 194. p. 75-79 5 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    26. Published

      Neutron Powder Diffraction Measurements of the Spinel MgGa 2 O 4 :Cr 3+ - A Comparative Study between the High Flux Diffractometer D2B at the ILL and the High Resolution Powder Diffractometer Aurora at IPEN

      Silva, M. A. F. M. D., Sosman, L. P., Yokaichiya, F., Mazzocchi, V. L., Parente, C. B. R., Mestnik-Filho, J., Henry, P. F. & Nunes Bordallo, Heloisa, 2012, In: Journal of Physics: Conference Series (Online). 340, 1, p. 012041 1 p.

      Research output: Contribution to journal › Conference article › Research › peer-review

    27. Published

      Application of Neutron Scattering in Amino Acid Crystals – Structural and Dynamical Information

      Freier, P. T. C., Pereira, J. E. M. & Nunes Bordallo, Heloisa, 16 Apr 2016, Neutron Scattering. INTECH ed. Croatia

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    28. Lattice effects and magnetic structure in the layered colossal magnetoresistance manganite La2-2xSr1+2xMn2O7, x = 0.3

      Argyriou, D. N., Mitchell, J. F., Radaelli, P. G., Nunes Bordallo, Heloisa, Cox, D. E., Medarde, M. & Jorgensen, J. D., 1 Jan 1999, In: Physical Review B - Condensed Matter and Materials Physics. 59, 13, p. 8695-8702 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    29. Published

      Tailoring the energy resolution of MIRACLES, the time-of-flight – backscattering spectrometer at the ESS: An updated proposal for the chopper cascade

      Luna, P., Nunes Bordallo, Heloisa, Tsapatsaris, N., Andersen, K. H., Herranz, I., Sordo, F. & Villacorta, F. J., 3 Apr 2019, In: Physica B: Condensed Matter. 564, p. 64-68 5 p.

      Research output: Contribution to journal › Conference article › Research › peer-review

    30. Photoluminescence and optical absorption of Cs2NaScF 6: Cr3+

      Sosman, L. P., Da Fonseca, R. J. M., Tavares, A. D., Nakaema, M. K. K. & Nunes Bordallo, Heloisa, 1 May 2006, In: Journal of Fluorescence. 16, 3, p. 317-323 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    31. Dynamics of crystalline N-methylacetamide: Temperature dependence of infrared and inelastic neutron scattering spectra

      Barthes, M., Nunes Bordallo, Heloisa, Eckert, J., Maurus, O., De Nunzio, G. & Léon, J., 6 Aug 1998, In: Journal of Physical Chemistry B. 102, 32, p. 6177-6183 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    32. Published

      Neutron powder diffraction measurements of the spinel MgGa 2O4: Cr3+ - A comparative study between the high flux diffractometer D2B at the ILL and the high resolution powder diffractometer Aurora at IPEN

      Da Silva, M. A. F. M., Sosman, L. P., Yokaichiya, F., Mazzocchi, V. L., Parente, C. B. R., Mestnik-Filho, J., Henry, P. F. & Nunes Bordallo, Heloisa, 1 Jan 2012, In: Journal of Physics: Conference Series. 340, 012041.

      Research output: Contribution to journal › Conference article › Research › peer-review

    33. Spin excitations in 3D molecular magnets probed by neutron scattering

      Nunes Bordallo, Heloisa, Chapon, L. C., Cook, J. C., Copley, J. R. D., Goremychkin, E., Kern, S., Lee, S. H., Yildirim, T. & Manson, J. L., 1 Dec 2002, In: Applied Physics A: Materials Science and Processing. 74, SUPPL.I

      Research output: Contribution to journal › Journal article › Research › peer-review

    34. Symmetry changes and domain structures at order-disorder phase transitions EST (TEA)2 B Cl4 compounds (B = Zn, Cu, Hg)

      Saint-Grégoire, P., Nunes Bordallo, Heloisa, Mahoui, A., Lapasset, J. & Moret, U., 1 Dec 1997, In: Ferroelectrics. 190, 1-4, p. 57-63 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    35. Published

      Nanoscale Mobility of Aqueous Polyacrylic Acid in Dental Restorative Cements

      Berg, M. C., Benetti, Ana Raquel, Telling, M. T. F., Seydel, T., Yu, D., Daemen, L. & Nunes Bordallo, Heloisa, 5 Mar 2018, In: A C S Applied Materials and Interfaces. 10, 12, p. 9904-9915

      Research output: Contribution to journal › Journal article › Research › peer-review

    36. Published

      Low-temperature Raman spectra of racemate DL-Alanine crystals

      Lima, J. A., Freire, P. T. C., Melo, F. E. A., Mendes Filho, J., de Sousa, G. P., Lima, R. J. C., Façanha Filho, P. F. & Nunes Bordallo, Heloisa, 1 Jul 2010, In: Journal of Raman Spectroscopy. 41, 7, p. 808-813 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    37. Published

      Can calcium phosphate improve glass ionomer cements?

      Hedal, S., Martins, M., Okhrimenko, D., Dalby, K. N., Strobl, M., Kardjilov, N., Nunes Bordallo, Heloisa & Benetti, Ana Raquel, 2015. 1 p.

      Research output: Contribution to conference › Conference abstract for conference › Research

    38. Published

      Glass ionomer cements: liquid dynamics in confinement

      Berg, M. C., Benetti, Ana Raquel & Nunes Bordallo, Heloisa, 2016, In: Dental Materials. 32, S1, e70.

      Research output: Contribution to journal › Conference abstract in journal › Research

    39. Published

      Inelastic neutron Scattering: A different approach to understand drug stability: ESS and MAX IV – new opportunities in formulation research, Lund, Sweden

      Nunes Bordallo, Heloisa, Cardenas Gomez, M., Jackson, Andrew D., Lidin, S., Quitmann, C., Rennie, A. & Schurtenberger, P., 9 Jan 2014.

      Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

    40. Published

      Water Dynamics in Cancer Cells: Lessons from Quasielastic Neutron Scattering

      Martins, M. L., Nunes Bordallo, Heloisa & Mamontov, E., May 2022, In: Medicina (Lithuania). 58, 5, 16 p., 654.

      Research output: Contribution to journal › Review › Research › peer-review

    41. Published

      The development of new oral vaccines using porous silica

      Oliveira, C. P., Lopes, J. L. S., Sant'Anna, A., Botosso, V. F., Nunes Bordallo, Heloisa & de Abreu Fantini, M. C., 25 Apr 2022, In: Journal of Physics Condensed Matter. 34, 26, 11 p., 264001.

      Research output: Contribution to journal › Journal article › Research › peer-review

    42. Published

      Role of Exchange Cations and Layer Charge on the Dynamics of Confined Water

      Li, H., Zheng, Y., Gates, W. P., Villacorta, F. J., Ohira-kawamura, S., Kawakita, Y., Ikeda, K. & Nunes Bordallo, Heloisa, 22 Dec 2023, In: Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory. 128, 1, p. 261-270 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    43. Published

      Influence of CO2 on Nanoconfined Water in a Clay Mineral

      Hunvik, K. W. B., da Silva Lima, Rodrigo Jose, Kirch, A., Loch, P., Roren, P. M., Petersen, M. H., Rudic, S., Sakai, V. G., Knudsen, K. D., Instituto, C. R. M. M., Breu, J., Fossum, J. O. & Nunes Bordallo, Heloisa, 13 Oct 2022, In: Journal of Physical Chemistry C. 126, 40, p. 17243-17254 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    44. Published

      How mobile are protons in the structure of dental glass ionomer cements?

      Benetti, Ana Raquel, Jacobsen, J., Lehnhoff, B., Momsen, N. C. R., Okhrimenko, D., Telling, M. T. F., Kardjilov, N., Strobl, M., Seydel, T., Manke, I. & Nunes Bordallo, Heloisa, 10 Mar 2015, In: Scientific Reports. 5, 6 p., 8972.

      Research output: Contribution to journal › Journal article › Research › peer-review

    45. Published

      Using neutron spectroscopy to measure soil-water retention at high suction ranges

      Carnero-Guzman, G. G., Gates, W. P., Bouazza, A., Aldridge, L. P. & Nunes Bordallo, Heloisa, 1 Jan 2019, In: Canadian Geotechnical Journal. 56, 12, p. 1999-2003 5 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    46. Published

      Water dynamics in MCF-7 breast cancer cells: a neutron scattering descriptive study

      Martins, M. L., Dinitzen, A. B., Mamontov, E., Rudic, S., Pereira, J. E. M., Hartmann-Petersen, Rasmus, Herwig, K. W. & Nunes Bordallo, Heloisa, 18 Jun 2019, In: Scientific Reports. 9, 8 p., 8704.

      Research output: Contribution to journal › Journal article › Research › peer-review

    47. Published

      Structure determination and a vibrational study for the hexagonal elpasolite Cs2NaGaF6:Cr3+

      Nunes Bordallo, Heloisa, Wang, X., Hanif, K. M., Strouse, G. F., Da Fonseca, R. J. M., Sosman, L. P. & Tavares, A. D., 2 Dec 2002, In: Journal of Physics Condensed Matter. 14, 47, p. 12383-12389 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    48. Published

      Is artificial intelligence magic dust for big-science facilities?

      Nunes Bordallo, Heloisa, Lioma, Christina, Taylor, J. & Argyriou, D. N., 1 Jan 2020, In: IUCrJ. 7, Pt 1, p. 1-2

      Research output: Contribution to journal › Editorial › Research › peer-review

    49. Published

      Using Raman spectroscopy to understand the origin of the phase transition observed in the crystalline sulfur based amino acid l-methionine

      Lima, J. A., Freire, P. T. C., Melo, F. E. A., Mendes-Filho, J., Fischer, J., Havenith, R. W. A., Broer, R. & Nunes Bordallo, Heloisa, 2013, In: Vibrational Spectroscopy. 65, March, p. 132 141 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    50. Published

      Spontaneous formation of an ordered interstratification upon Ni-exchange of Na-fluorohectorite

      Loch, P., Hunvik, K. W. B., Puchtler, F., Weiss, S., Seljelid, K. K., Roren, P. M., Rudic, S., Raaen, S., Knudsen, K. D., Nunes Bordallo, Heloisa, Fossum, J. O. & Breu, J., 15 Nov 2020, In: Applied Clay Science. 198, 9 p., 105831.

      Research output: Contribution to journal › Journal article › Research › peer-review

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