Straus Group

Department of Chemistry, Tulane University

Publications

Prior to Tulane

  1. T. Lee, D. B. Straus, X. Xu, W. Xie, R. J. Cava. “Tunable Magnetic Transition Temperatures in Organic-Inorganic Hybrid Cobalt Chloride Hexagonal Perovskites.” Chem. Mater. 35 1745 (2023). DOI: 10.1021/acs.chemmater.2c03532
  2. S. Hurtado Parra, D. B. Straus, B. T. Fichera, N. Iotov, C. R. Kagan, J. M. Kikkawa. “Large Exciton Polaron Formation in 2D Hybrid Perovskites via Time-Resolved Photoluminescence.” ACS Nano 16 21259 (2022). DOI: 10.1021/acsnano.2c09256
  3. D. B. Straus,T. Klimczuk, X. Xu, R. J. Cava. “Antiferromagnetic Order in the Rare Earth Halide Perovskites CsEuBr3 and CsEuCl3.” Chem. Mater. 34 10772 (2022). DOI: 10.1021/acs.chemmater.2c03051
  4. D. B. Straus, R. J. Cava. “Tuning the Band Gap in the Halide Perovskite CsPbBr3Through Sr Substitution.” ACS Appl. Mater. Interfaces 14 34884 (2022). DOI: 10.1021/acsami.2c09275
  5. T. Lee, D. B. Straus, K. P. Devlin, X. Gui, P. Louka, W. Xie, R. J. Cava. “Antiferromagnetic to Ferromagnetic Coupling Crossover in Hybrid Nickel Chain Perovskites.” Inorg. Chem. 61 10486 (2022). DOI: 10.1021/acs.inorgchem.2c01331
  6. D. B. Straus, C. R. Kagan. “Photophysics of Two-Dimensional Semiconducting Organic-Inorganic Metal-Halide Perovskites.” Annu. Rev. Phys. Chem. 73 403 (2022). DOI: 10.1146/annurev-physchem-082820-015402
  7. L. Jin, D. Ni, X. Gui, D. B. Straus, Q. Zhang, R. J. Cava. “Magnetic Cations Doped into a Double Perovskite Semiconductor.” J. Mater. Chem. C 10 3232 (2022). DOI: 10.1039/D1TC05585B
  8. L. Jin, D. Ni, X. Gui, D. B. Straus, Q. Zhang, R. J. Cava. “Ferromagnetic Double Perovskite Semiconductors with Tunable Properties.” Adv. Sci. 9 2104319 (2022). DOI: 10.1002/advs.202104319
  9. D. B. Straus, H. E. Mitchell Warden, R. J. Cava. “s–p Mixing in Stereochemically Active Lone Pairs Drives the Formation of 1D Chains of Lead Bromide Square Pyramids.” Inorg. Chem. 60 12676 (2021) DOI: 10.1021/acs.inorgchem.1c01277
  10. D. B. Straus, R. J. Cava. “Generalizing the Chiral Self-Assembly of Spheres and Tetrahedra to Non-Spherical and Polydisperse Molecules in (C70)x(C60)1–x(SnI4)2.” Nano Lett. 21 4753 (2021). DOI: 10.1021/acs.nanolett.1c01181
  11. Q. Zhao, G. Gouget, J. Guo, S. Yang, T. Zhao, D. B. Straus, C. Qian, N. Oh, H.Wang, C. B. Murray, C. R. Kagan. “Enhanced Carrier Transport in Strongly Coupled, Epitaxially Fused CdSe Nanocrystal Solids.” Nano Lett. 21 3318 (2021). DOI: 10.1021/acs.nanolett.1c00860
  12. L. T. Nguyen, D. B. Straus, Q. Zhang, R. J. Cava. “Widely Spaced Planes of Magnetic Dimers in the Ba6Y2Rh2Ti2O17-δHexagonal Perovskite.” Phys. Rev. Mater. 5 034419 (2021). DOI: 10.1103/PhysRevMaterials.5.034419
  13. D. B. Straus, R. J. Cava. “Self-Assembly of a Chiral Cubic Three-Connected Net from the High Symmetry Molecules C60and SnI4.” J. Am. Chem. Soc. 142 13155 (2020). DOI: 10.1021/jacs.0c05563
  14. D. B. Straus, S. Guo, M. Abeykoon, R. J. Cava. “Understanding the Instability of the Halide Perovskite CsPbI3through Temperature- Dependent Structural Analysis.” Adv. Mater. 32 2001069 (2020). DOI: 10.1002/adma.202001069
  15. D. B. Straus, S. Hurtado Parra, N. Iotov, Q. Zhao, M. R. Gau, P. J. Carroll, J. M. Kikkawa, C. R. Kagan. “Tailoring Hot Exciton Dynamics in 2D Hybrid Perovskites through Cation Modification,” ACS Nano 14 3621 (2020). DOI: 10.1021/acsnano.0c00037
  16. D. B. Straus, S. Guo, R. J. Cava. “Kinetically Stable Single Crystals of Perovskite-Phase CsPbI3,” J. Am. Chem. Soc. 141 11435 (2019). DOI: 10.1021/jacs.9b06055
  17. D. B. Straus, N. Iotov, M. R. Gau, Q. Zhao, P. J. Carroll, C. R. Kagan. “Longer Cations Increase Energetic Disorder in Excitonic 2D Hybrid Perovskites,” J. Phys. Chem. Lett. 10 1198 (2019). DOI: 10.1021/acs.jpclett.9b00247
  18. H. Wang, D. J. Butler, D. B. Straus, N. Oh, F. Wu, J. Guo, K. Xue, J. D. Lee, C. B. Murray, C. R. Kagan. “Air-Stable CuInSe2Nanocrystal Transistors and Circuits via Post-Deposition Cation Exchange,” ACS Nano 13 2324 (2019). DOI: 10.1021/acsnano.8b09055
  19. D. B. Straus, C. R. Kagan. “Electrons, Excitons, and Phonons in Two-Dimensional Hybrid Perovskites: Connecting Structural, Optical, and Electronic Properties,” J. Phys. Chem. Lett. 9 1434 (2018). DOI: 10.1021/acs.jpclett.8b00201
  20. G. A. Elbaz, D. B. Straus, O. E. Semonin, T. D. Hull, D. W. Paley, P. Kim, J. S. Owen, C. R. Kagan, X. Roy. “Unbalanced Hole and Electron Diffusion in Lead Halide Perovskites,” Nano Lett. 17 1727 (2017). DOI: 10.1021/acs.nanolett.6b05022
  21. S. J. Oh, D. B. Straus, T. Zhao, J.–H. Choi, S.–W. Lee, E. A. Gaulding, C. B. Murray, C. R. Kagan. “Engineering the Surface Chemistry of Lead Chalcogenide Nanocrystal Solids to Enhance Carrier Mobility and Lifetime in Optoelectronic Devices,” Chem. Commun. 53 728 (2017). DOI: 10.1039/C6CC07916D
  22. D. B. Straus, S. Hurtado Parra, N. Iotov, J. Gebhardt, A. M. Rappe, J. E. Subotnik, J. M. Kikkawa, C. R. Kagan. “Direct Observation of Electron-Phonon Coupling and Slow Vibrational Relaxation in Organic-Inorganic Hybrid Perovskites,” J. Am. Chem. Soc. 138 13798 (2016). DOI: 10.1021/jacs.6b08175
  23. O. E. Semonin, G. A. Elbaz, D. B. Straus, T. D. Hull, D. W. Paley, A. M. van der Zande, J. C. Hone, I. Kymissis, C. R. Kagan, X. Roy, J. S. Owen. “Limits of Carrier Diffusion in n-Type and p-Type CH3NH3PbI3Perovskite Single Crystals,” J. Phys. Chem. Lett. 7 3510 (2016). DOI: 10.1021/acs.jpclett.6b01308
  24. D. B. Straus*, E. D. Goodwin*, E. A. Gaulding, S. Muramoto, C. B. Murray, C. R. Kagan. “Increased Carrier Mobility and Lifetime in CdSe Quantum Dot Thin Films through Surface Trap Passivation and Doping,” J. Phys. Chem. Lett. 6 4605 (2015). DOI: 10.1021/acs.jpclett.5b02251 (* Equal Contribution)
  25. F. S. Stinner, Y. Lai, D. B. Straus, B. T. Diroll, D. K. Kim, C. B. Murray, C. R. Kagan. “Flexible, High-Speed CdSe Nanocrystal Integrated Circuits,” Nano Lett. 6 7155 (2015). DOI: 10.1021/acs.nanolett.5b03363
  26. E. D. Goodwin*, D. B. Straus*, E. A. Gaulding, C. B. Murray, C. R. Kagan. “The Effects of Inorganic Surface Treatments on Photogenerated Carrier Mobility and Lifetime in PbSe Quantum Dot Thin Films,” Chem. Phys. 471 81 (2016). DOI: 10.1016/j.chemphys.2015.07.031 (* Equal Contribution)
  27. D. B. Straus, L. M. Butler, B. W. Alligood, and L. J. Butler, “Analyzing Angular Distributions for Two-Step Dissociation Mechanisms in Velocity-Map Imaging,” J. Phys. Chem. A 117 7102 (2013). DOI: 10.1021/jp400368f
  28. B. W. Alligood, D. B. Straus, and L. J. Butler, “Analyzing Velocity Map Images to Distinguish the Primary Methyl Photofragments From Those Produced Upon C-Cl Bond Photofission in Chloroacetone at 193 nm,” J. Chem. Phys. 135 034302 (2011). DOI: 10.1063/1.3609757
  29. B. W. Alligood, C. C. Womack, D. B. Straus, F. R. Blase, and L. J. Butler, “The Dissociation of Vibrationally Excited CH3OSO Radicals and Their Photolytic Precursor, Methoxysulfinyl Chloride,” J. Chem. Phys. 134 194304 (2011). DOI: 10.1063/1.3589273
  30. C. Womack, W. H. Fang, D. B. Straus, and L. J. Butler, “Assessing an Impulsive Model for Rotational Energy Partitioning to Acetyl Radicals From the Photodissociation of Acetyl Chloride at 235 nm,”J. Phys. Chem. A 114 13005 (2010). DOI: 10.1021/jp107555u