109 Prof. Tischler Yaakov Department of Chemistry Member of BINA Nano-Photonics Center Research Areas • Coherent coupling in light-matter coupled systems: Organic Lasers, J-aggregates, and Polaritons. • Ultra-high resolution scanning microcopy and spectroscopy. • Applications of ultra-fast non-linear spectroscopy for energy sustainability. • Novel approaches to organic crystal growth and OLED deposition. Abstract In the Device Spectroscopy Laboratory, we use optical spectroscopy to study nanoscale materials such as molecular organics and more generally nanostructured semiconductors, and then devices composed of these materials. Device spectroscopy has two dual aspects. On the one hand, we use spectroscopic techniques, and even develop our own techniques, in order to study nanoscale materials and devices. On the other hand, we design and engineer unique nanoscale devices on order to generate a specific light-matter interaction and/or spectroscopic effect. Monolayer VCSEL laser formed from dielectric mirrors with a monolayer of fluorescence dye molecules sitatued between them providing optical gain. Publications 2020 and 2021 • Tal Ben Uliel, Eliyahu M Farber, Hagit Aviv, Wowa Stroek, Marilena Ferbinteanu, Yaakov R Tischler, David Eisenberg. “Combining polarized low-frequency Raman with XRD to identify directional structural motifs in a crystalline metal– organic pyrolysis precursor”. Chemical Communications, 2021. • Ben Uliel, Eliyahu M Farber, Hagit Aviv, Wowa Stroek, Marilena Farbinteanu, Yaakov R Tischler, David Eisenberg. “Combining polarized low-frequency Raman with XRD to identify directional structural motifs in a pyrolysis precursor”. Chemical Communications, 2021. • Rajiv Ramanujam Prabhakar, Thomas Moehl, Dennis Friedrich, Marinus Kunst, Sudhanshu Shukla, Damilola Adeleye, Vinayaka H Damle, Sebastian Siol, Wei Cui, Laxman Gouda, Jihye Suh, Yaakov R Tischler, Roel van de Krol, David Tilley. “Unravelling Defect Passivation Mechanisms in Sulfur-treated Sb2Se3”. Materials chemistry, 2021. • M Telkhozhayeva, E Teblum, R Konar, O Girshevitz, I Perelshtein, H Aviv,... “Higher Ultrasonic Frequency Liquid Phase Exfoliation Leads to Larger and Monolayer to Few-Layer Flakes of 2D Layered Materials”. Langmuir, 2021. • V. H. Damle, M. Sinwani, H. Aviv, Y. R. Tischler. “Microcavity Enhanced Raman Spectroscopy of Fullerene C60 Bucky Balls”. Sensors, 20(5), p. 1470, 2020. • O. Halevi, J. Chen, G. Thangavel, S. A. Morris, T. Ben-Uliel, Y. R. Tischler, P. S. Lee, S. Magdassi. “Synthesis through 3D printing: formation of 3D coordination polymers”. RSC Advances, 10(25), p. 1481214817, 2020. • L. Jacobi, V. Damle, B. Rajeswaran, Y. R. Tischler. “Low-Frequency Raman Spectroscopy as a Diagnostic Tool for COVID-19 and other Coronaviruses”. PLOS Biology, 2020. • T. Ben-Uliel, H. Aviv, J. Zhou, M. Li, S. Avadyayev, O. Kapon, V. Damle, C. Yi, Y. R. Tischler. “Raman scattering obtained from laser excitation of MAPbI3 single crystal”. Applied Materials Today, 19, p. 100571. 2020. • N.Shpigel, F. Malchik, M. D. Levi, B. Gavriel, G. Bergman, S. Tirosh, N. Leifer, G. Goobes, R. Cohen, M. Weitman, H. Aviv, Y. R. Tischler, D. Aurbach, Y. Gogotsi. “New aqueous energy storage devices comprising graphite cathodes, MXene anodes and concentrated sulfuric acid solutions.” Energy Storage Materials, 2020. Dr. Tkachev Maria FIB Member of BINA staff Publications 2020 and 2021 • Rajashree Konar, Rosy, Ilana Perelshtein, Eti Teblum, Madina Telkhozhayeva, Maria Tkachev, Jonathan J. Richter, Elti Cattaruzza, Andrea Pietropolli Charmet, Paolo Stoppa, Malachi Noked, and Gilbert Daniel Nessim. “Scalable Synthesis of Few-Layered 2D Tungsten Diselenide (2H- WSe2) Nanosheets Directly Grown on Tungsten (W) Foil Using AmbientPressure Chemical Vapor Deposition for Reversible Li-Ion Storage.” ACS Omega, July 2020, 5, 31, 19409–19421. • Orlando Marin, Maria Tkachev, Eli Sloutskina, Moshe Deutsch. “Polyhedral liquid droplets: Recent advances in elucidation and application.” Current Opinion in Colloid & Interface Science, vol. 49, October 2020, pages 107-117. Dr. Toker Yoni Department of Physics Member of BINA Nano-Photonics Center Research Areas • Action Spectroscopy of Isolated Biochromophores • Ion Mobility • Ultrafast dynamics of excited states • Cluster Physics Abstract The action spectroscopy laboratory studies biomolecules and clusters in the gas phase – which allows to arrive at a fundamental understanding of their basic properties.
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