Zinc borate glasses: properties, structure and modelling of the composition-dependence of borate speciation B Topper, D Möncke, RE Youngman, C Valvi, EI Kamitsos, CPE Varsamis Physical Chemistry Chemical Physics 25 (8), 5967-5988, 2023 | 25 | 2023 |
Laser cooling of a Yb doped silica fiber by 18 Kelvin from room temperature B Topper, M Peysokhan, AR Albrecht, AS Flores, S Kuhn, D Hässner, ... Optics Letters 46 (22), 5707-5710, 2021 | 21 | 2021 |
Yttrium and rare-earth modified lithium orthoborates: glass formation and vibrational activity B Topper, NS Tagiara, A Herrmann, EI Kamitsos, D Möncke Journal of Non-Crystalline Solids 575, 121152, 2022 | 20 | 2022 |
Potential of ytterbium doped silica glass for solid-state optical refrigeration to below 200 K B Topper, A Neumann, AR Albrecht, AS Flores, S Kuhn, D Häßner, S Hein, ... Optics Express 31 (2), 3122-3133, 2023 | 12 | 2023 |
Anomalous deformation behavior in ULE glass upon microindentation: a vibrational spectroscopic investigation in the induced structural changes of a Ti-silicate glass D Moncke, F Lind, B Topper, EI Kamitsos The Journal of Physical Chemistry C 125 (7), 4183-4195, 2021 | 12 | 2021 |
Glass as a state of matter—the “newer” glass families from organic, metallic, ionic to non-silicate oxide and non-oxide glasses D Möncke, B Topper, AG Clare Reviews in Mineralogy and Geochemistry 87 (1), 1039-1088, 2022 | 11 | 2022 |
Structure and Properties of Borate Glasses B Topper, D Möncke | 10 | 2022 |
The dual role of bismuth in Li2O–Bi2O3–B2O3 glasses along the orthoborate join B Topper, EM Tsekrekas, L Greiner, RE Youngman, EI Kamitsos, ... Journal of the American Ceramic Society 105 (12), 7302-7320, 2022 | 9 | 2022 |
Effect of modifier cation size on the structure, properties and nickel speciation in BK7 type alkali borosilicate glasses B Topper, L Greiner, RE Youngman, D Stohr, EI Kamitsos, D Möncke Journal of Non-Crystalline Solids: X 17, 100161, 2023 | 8 | 2023 |
Laser cooling experiments to measure the quantum efficiency of Yb-doped silica fibers B Topper, A Neumann, AR Albrecht, AS Flores, S Kuhn, D Häßner, S Hein, ... Optics Letters 47 (14), 3608-3611, 2022 | 7 | 2022 |
Mid-infrared luminescence properties of erbium and dysprosium doped lanthanum titanate glasses B Topper, SK Wilke, M Pettes, A Alrubkhi, V Menon, A Neumann, ... Optical Materials Express 13 (10), 2857-2868, 2023 | 6 | 2023 |
Laser cooling ytterbium doped silica by 67 K from ambient temperature B Topper, S Kuhn, A Neumann, AR Albrecht, AS Flores, D Hässner, ... Optics Express 32 (3), 3660-3672, 2024 | 5 | 2024 |
Structural, spectroscopic, and radiation shielding properties of Pb2+‐doped borate and phosphate glasses H Othman, B Topper, H Elkholy, D Möncke International Journal of Applied Glass Science 14 (3), 408-424, 2023 | 4 | 2023 |
Microgravity effects on nonequilibrium melt processing of neodymium titanate: thermophysical properties, atomic structure, glass formation and crystallization SK Wilke, A Al-Rubkhi, C Koyama, T Ishikawa, H Oda, B Topper, ... npj Microgravity 10 (1), 26, 2024 | 3 | 2024 |
Early-stage clustering in Tb-doped borosilicate glasses revealed by high-resolution scanning transmission electron microscopy and luminescence properties K Thieme, C Patzig, B Topper, C Thieme, S Gierth, C Rüssel, T Höche Journal of Alloys and Compounds 962, 171091, 2023 | 3 | 2023 |
Impact of site-selective spectroscopy on laser cooling parameter characterization B Topper, S Kuhn, A Neumann, AR Albrecht, AS Flores, D Hässner, ... Optics Express 31 (12), 20530-20544, 2023 | 3 | 2023 |
On the Structure of Lithium and Strontium Borate Glasses Modified with Yttrium and Rare-Earth Cations Investigated by Vibrational Spectroscopy B Topper | 3 | 2020 |
Site‐selective fluorescence and spectroscopic properties of Yb‐doped lanthanum titanate glasses B Topper, A Neumann, SK Wilke, A Alrubkhi, A Mafi, R Weber International Journal of Applied Glass Science 15 (3), 256-266, 2024 | 2 | 2024 |
Nonlinear optical properties of lanthanum titanate glasses prepared by levitation melting B Topper, A Neumann, A Mafi, M Pettes, A Alrubkhi, SK Wilke, R Weber Applied Physics Letters 124 (9), 2024 | 2 | 2024 |
Optical refrigeration of ytterbium doped silica by 67 k starting at room temperature B Topper, S Kuhn, A Neumann, AR Albrecht, AS Flores, D Häoner, S Hein, ... Nonlinear Optics, M3B. 6, 2023 | 2 | 2023 |