Publications
2024
Navigation through high-dimensional chemical space: discovery of Ba<sub>5</sub>Y<sub>13</sub>[SiO<sub>4</sub>]<sub>8</sub>O<sub>8.5</sub> and Ba<sub>3</sub>Y<sub>2</sub>[Si<sub>2</sub>O<sub>7</sub>]<sub>2</sub>.
Gulay, N. L., Zanella, M., Robertson, C. M., Ritchie, D., Sonni, M., Wright, M. A., . . . Rosseinsky, M. J. (2024). Navigation through high-dimensional chemical space: discovery of Ba<sub>5</sub>Y<sub>13</sub>[SiO<sub>4</sub>]<sub>8</sub>O<sub>8.5</sub> and Ba<sub>3</sub>Y<sub>2</sub>[Si<sub>2</sub>O<sub>7</sub>]<sub>2</sub>.. Chemical science. doi:10.1039/d4sc04440a
Synthesis, Structure, and Properties of CuBiSeCl<sub>2</sub>: A Chalcohalide Material with Low Thermal Conductivity.
Hawkins, C. J., Newnham, J. A., Almoussawi, B., Gulay, N. L., Goodwin, S. L., Zanella, M., . . . Rosseinsky, M. J. (2024). Synthesis, Structure, and Properties of CuBiSeCl<sub>2</sub>: A Chalcohalide Material with Low Thermal Conductivity.. Chemistry of materials : a publication of the American Chemical Society, 36(9), 4530-4541. doi:10.1021/acs.chemmater.4c00188
Synthesis, Structure &amp; Properties of CuBiSeCl2: A Chalcohalide Material with Low Thermal Conductivity
Magnetic phase transition and magnetocaloric effect of RE2RuIn (RE = Dy, Ho, Er, Tm)
Wang, X., Wang, L., Gulay, N. L., Li, L., & Pöttgen, R. (2024). Magnetic phase transition and magnetocaloric effect of RE2RuIn (RE = Dy, Ho, Er, Tm). Journal of Magnetism and Magnetic Materials, 589, 171406. doi:10.1016/j.jmmm.2023.171406
2023
Synthesis, Structure &amp; Properties of CuBiSeCl2: A Chalcohalide Material with Low Thermal Conductivity
2022
Sc<sub>2</sub>In-based solid solutions in the Sc-Fe-In and Sc-Au-In systems
Gulay, N. L., Kalychak, Y. M., & Pöttgen, R. (2022). Sc<sub>2</sub>In-based solid solutions in the Sc-Fe-In and Sc-Au-In systems. Zeitschrift für Naturforschung B, 77(11-12), 773-778. doi:10.1515/znb-2022-0120
Lu<sub>26</sub> <i>T</i> <sub>17–<i>x</i> </sub>In<sub> <i>x</i> </sub> (<i>T</i> = Rh, Ir, Pt) – first indium intermetallics with Sm<sub>26</sub>Co<sub>11</sub>Ga<sub>6</sub>-type structure
Gulay, N. L., Kösters, J., Reimann, M. K., Kalychak, Y. M., & Pöttgen, R. (2022). Lu<sub>26</sub> <i>T</i> <sub>17–<i>x</i> </sub>In<sub> <i>x</i> </sub> (<i>T</i> = Rh, Ir, Pt) – first indium intermetallics with Sm<sub>26</sub>Co<sub>11</sub>Ga<sub>6</sub>-type structure. Zeitschrift für Naturforschung B, 77(10), 735-741. doi:10.1515/znb-2022-0111
The ternary system Sc–Co–In at 870 K: the isothermal section and the crystal structures of the compounds
Gulay, N. L., Tyvanchuk, Y. B., Pöttgen, R., & Kalychak, Y. M. (2022). The ternary system Sc–Co–In at 870 K: the isothermal section and the crystal structures of the compounds. Zeitschrift für Naturforschung B, 77(10), 713-718. doi:10.1515/znb-2022-0105
Lu<sub>37</sub>Ru<sub>16.4</sub>In<sub>4</sub>– coloring and vacancy formation in a new structure type closely related to a 8 × 8 × 8<i>bcc</i>superstructure
Gulay, N. L., Kreiner, G., Kalychak, Y. M., & Pöttgen, R. (2022). Lu<sub>37</sub>Ru<sub>16.4</sub>In<sub>4</sub>– coloring and vacancy formation in a new structure type closely related to a 8 × 8 × 8<i>bcc</i>superstructure. Zeitschrift für Kristallographie - Crystalline Materials, 237(8-9), 293-302. doi:10.1515/zkri-2022-0031
<i>bcc</i> superstructures: <i>RE</i><sub>2</sub>RuIn with <i>RE</i> = Sc, Y, Dy-Tm and Lu
Gulay, N. L., Osthues, H., Amirjalayer, S., Doltsinis, N. L., Reimann, M. K., Kalychak, Y. M., & Poettgen, R. (2022). <i>bcc</i> superstructures: <i>RE</i><sub>2</sub>RuIn with <i>RE</i> = Sc, Y, Dy-Tm and Lu. DALTON TRANSACTIONS, 51(37), 14156-14164. doi:10.1039/d2dt02357a
Lutetium‐rich phases with a coloring variant of the Y<sub>3</sub>Rh<sub>2</sub> type structure
Gulay, N. L., Kalychak, Y. M., & Pöttgen, R. (2022). Lutetium‐rich phases with a coloring variant of the Y<sub>3</sub>Rh<sub>2</sub> type structure. Zeitschrift für anorganische und allgemeine Chemie, 648(15). doi:10.1002/zaac.202100356
Peierls distortion of the cobalt chain in the low-temperature structure of CoIn<sub>2</sub>
Gulay, N. L., Kösters, J., Kalychak, Y. M., Matar, S. F., Rabenbauer, A., Nilges, T., & Pöttgen, R. (2022). Peierls distortion of the cobalt chain in the low-temperature structure of CoIn<sub>2</sub>. Zeitschrift für Kristallographie - Crystalline Materials, 237(6-7), 239-248. doi:10.1515/zkri-2022-0020
Tm<sub>4</sub>IrIn and Lu<sub>4</sub>PtIn – In<sub>4</sub> tetrahedra embedded in <i>RE</i> <sub>22</sub> polyhedra
Gulay, N. L., Reimann, M. K., Kalychak, Y. M., & Pöttgen, R. (2022). Tm<sub>4</sub>IrIn and Lu<sub>4</sub>PtIn – In<sub>4</sub> tetrahedra embedded in <i>RE</i> <sub>22</sub> polyhedra. Zeitschrift für Naturforschung B, 77(6), 347-352. doi:10.1515/znb-2021-0166
Lu<sub>20</sub>Ir<sub>5</sub>In<sub>3</sub> and Lu<sub>20</sub>Pt<sub>5</sub>In<sub>3</sub> – superstructures of the Al<sub>5</sub>Co<sub>2</sub> type by coloring and distortion
Gulay, N. L., Reimann, M. K., Kalychak, Y. M., & Pöttgen, R. (2022). Lu<sub>20</sub>Ir<sub>5</sub>In<sub>3</sub> and Lu<sub>20</sub>Pt<sub>5</sub>In<sub>3</sub> – superstructures of the Al<sub>5</sub>Co<sub>2</sub> type by coloring and distortion. Zeitschrift für anorganische und allgemeine Chemie, 648(10). doi:10.1002/zaac.202100314
Scandium–copper–indides deriving from the ZrNiAl and MnCu<sub>2</sub>Al type structures
Gulay, N. L., Kösters, J., Kalychak, Y. M., & Pöttgen, R. (2022). Scandium–copper–indides deriving from the ZrNiAl and MnCu<sub>2</sub>Al type structures. Zeitschrift für Kristallographie - Crystalline Materials, 237(1-3), 61-68. doi:10.1515/zkri-2022-0009
2021
Intermetallic phases in the Sc-Ir-In system - synthesis and structure of SC<sub>1.024</sub>Ir<sub>2</sub>In<sub>0.976</sub> and SC<sub>3</sub>Ir<sub>1.467</sub>In<sub>4</sub>
Gulay, N. L., Kalychak, Y. M., & Poettgen, R. (2021). Intermetallic phases in the Sc-Ir-In system - synthesis and structure of SC<sub>1.024</sub>Ir<sub>2</sub>In<sub>0.976</sub> and SC<sub>3</sub>Ir<sub>1.467</sub>In<sub>4</sub>. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 76(6-7), 361-367. doi:10.1515/znb-2021-0072
Laves phases forming in the system ScCo<sub>2</sub>-"InCo<sub>2</sub>"-TaCo<sub>2</sub>
Gulay, N. L., Kalychak, Y. M., & Poettgen, R. (2021). Laves phases forming in the system ScCo<sub>2</sub>-"InCo<sub>2</sub>"-TaCo<sub>2</sub>. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 76(6-7), 345-354. doi:10.1515/znb-2021-0052
Superstructure formation in the solid solution Sc<sub>3</sub>Pt<sub>3-x</sub>In<sub>3</sub> (x=0-0.93)
Gulay, N. L., Hoffmann, R. -D., Kosters, J., Kalychak, Y. M., Seidel, S., & Pottgen, R. (2021). Superstructure formation in the solid solution Sc<sub>3</sub>Pt<sub>3-x</sub>In<sub>3</sub> (x=0-0.93). ZEITSCHRIFT FUR KRISTALLOGRAPHIE-CRYSTALLINE MATERIALS, 236(3-4), 81-91. doi:10.1515/zkri-2021-2007
Ternary Laves phases Sc<sub>0.22(1)</sub>Ta<sub>0.78(1)</sub>Fe<sub>2</sub> and Sc<sub>0.63(1)</sub>In<sub>0.37(1)</sub>Co<sub>2</sub> - coloring variants of the MgZn<sub>2</sub> and MgNi<sub>2</sub> type
Gulay, N. L., Kalychak, Y. M., & Poettgen, R. (2021). Ternary Laves phases Sc<sub>0.22(1)</sub>Ta<sub>0.78(1)</sub>Fe<sub>2</sub> and Sc<sub>0.63(1)</sub>In<sub>0.37(1)</sub>Co<sub>2</sub> - coloring variants of the MgZn<sub>2</sub> and MgNi<sub>2</sub> type. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 647(2-3), 75-80. doi:10.1002/zaac.202000362
2020
YIrIn with ZrNiAl-type structure
Gulay, N. L., Kalychak, Y. M., & Poettgen, R. (2020). YIrIn with ZrNiAl-type structure. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 75(12), 1075-1077. doi:10.1515/znb-2020-0181
Scandium-rich ternary coloring variants of the cubic Ag<sub>7+<i>x</i></sub>Mg<sub>26-<i>x</i></sub> type
Gulay, N. L., Kalychak, Y. M., Reimann, M. K., Paulsen, C., Koesters, J., & Poettgen, R. (2020). Scandium-rich ternary coloring variants of the cubic Ag<sub>7+<i>x</i></sub>Mg<sub>26-<i>x</i></sub> type. MONATSHEFTE FUR CHEMIE, 151(11), 1673-1679. doi:10.1007/s00706-020-02701-7
Superstructure formation in Sc<sub>5</sub>Cu<sub>2</sub>In<sub>4</sub>
Gulay, N. L., Hoffmann, R. -D., Zaremba, V., Kalychak, Y. M., & Poettgen, R. (2020). Superstructure formation in Sc<sub>5</sub>Cu<sub>2</sub>In<sub>4</sub>. ZEITSCHRIFT FUR KRISTALLOGRAPHIE-CRYSTALLINE MATERIALS, 235(10), 417-422. doi:10.1515/zkri-2020-0032
Sc<sub>14</sub>Co<sub>3.10</sub>In<sub>2.59</sub> - the representative of the Lu<sub>14</sub>Co<sub>3</sub>In<sub>3</sub> type with the smallest rare earth element
Gulay, N. L., Kalychak, Y. M., & Poettgen, R. (2020). Sc<sub>14</sub>Co<sub>3.10</sub>In<sub>2.59</sub> - the representative of the Lu<sub>14</sub>Co<sub>3</sub>In<sub>3</sub> type with the smallest rare earth element. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 75(8), 799-803. doi:10.1515/znb-2020-0104
The scandium-rich indide Sc<sub>50</sub>Pt<sub>13.47</sub>In<sub>2.53</sub>
Gulay, N. L., Koesters, J., Kalychak, Y. M., & Poettgen, R. (2020). The scandium-rich indide Sc<sub>50</sub>Pt<sub>13.47</sub>In<sub>2.53</sub>. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 75(6-7), 715-720. doi:10.1515/znb-2020-0048
Crystal structure and magnetic properties of the novel compound Sc<sub>5</sub>CuIn<sub>3</sub>
Gulay, N. L., Tyvanchuk, Y. B., Daszkiewicz, M., Kaczorowski, D., & Kalychak, Y. M. (2020). Crystal structure and magnetic properties of the novel compound Sc<sub>5</sub>CuIn<sub>3</sub>. JOURNAL OF ALLOYS AND COMPOUNDS, 815. doi:10.1016/j.jallcom.2019.152660
2019
Crystal structure of Sc<sub>3</sub>Co<sub>1.64</sub>In<sub>4</sub> and Sc<sub>3</sub>Co<sub>9</sub>In<sub>20</sub> from single-crystal data
Gulay, N., Tyvanchuk, Y., Daszkiewicz, M., Stel'makhovych, B., & Kalychak, Y. (2019). Crystal structure of Sc<sub>3</sub>Co<sub>1.64</sub>In<sub>4</sub> and Sc<sub>3</sub>Co<sub>9</sub>In<sub>20</sub> from single-crystal data. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 74(3), 289-295. doi:10.1515/znb-2018-0275
2018
Scandium plumbides Sc<sub>2</sub>Ni<sub>2</sub>Pb, ScNi<sub>1.34</sub>Pb and ScCuPb
Gulay, N. L., Tyvanchuk, Y. B., Daszkiewicz, M., Kaczorowski, D., & Kalychak, Y. M. (2018). Scandium plumbides Sc<sub>2</sub>Ni<sub>2</sub>Pb, ScNi<sub>1.34</sub>Pb and ScCuPb. JOURNAL OF ALLOYS AND COMPOUNDS, 769, 788-793. doi:10.1016/j.jallcom.2018.08.023
Crystal structure and magnetic properties of the novel compound Sc<sub>5</sub>Pd<sub>2</sub>In<sub>4</sub>
Gulay, N. L., Daszkiewicz, M., Tyvanchuk, Y. B., Kalychak, Y. M., & Kaczorowski, D. (2018). Crystal structure and magnetic properties of the novel compound Sc<sub>5</sub>Pd<sub>2</sub>In<sub>4</sub>. JOURNAL OF ALLOYS AND COMPOUNDS, 750, 92-95. doi:10.1016/j.jallcom.2018.03.360
Crystal structures and magnetic properties of novel compounds Sc<sub>2</sub>CoIn and Sc<sub>100</sub>Co<sub>25</sub>In<sub>7</sub>
Gulay, N. L., Tyvanchuk, Y. B., Kalychak, Y. M., & Kaczorowski, D. (2018). Crystal structures and magnetic properties of novel compounds Sc<sub>2</sub>CoIn and Sc<sub>100</sub>Co<sub>25</sub>In<sub>7</sub>. JOURNAL OF ALLOYS AND COMPOUNDS, 731, 222-228. doi:10.1016/j.jallcom.2017.10.023
2015
The crystal structure of Sc<sub>5</sub>Co<sub>2</sub>In<sub>4</sub>
Tyvanchuk, Y., Gulay, N., Bigun, I., Galadzhun, Y., & Kalychak, Y. (2015). The crystal structure of Sc<sub>5</sub>Co<sub>2</sub>In<sub>4</sub>. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 70(4), 283-287. doi:10.1515/znb-2014-0216