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  1. Generalization of Block-Localized Wave Function for Constrained Optimization of Excited Determinants
    Adam Grofe, Ruoqi Zhao, Andrew Wildman, Torin F. Stetina, Xiaosong Li, Peng Bao, and Jiali Gao
    J. Chem. Theory Comput.2021, 17, 277-289
  2. Nuclear-Electronic Orbital Ehrenfest Dynamics
    Luning Zhao, Andrew Wildman, Zhen Tao, Patrick Schneider, Sharon Hammes-Schiffer, and Xiaosong Li
    J. Chem. Phys.2020, 153, 224111
  3. Ab Initio Methods for L-edge X-ray Absorption Spectroscopy
    Joseph M. Kasper, Torin F. Stetina, Andrew J. Jenkins, and Xiaosong Li
    Chem. Phys. Rev.2020, 1, 011304
  4. The “Hole” Story in Ionized Water from the Perspective of Ehrenfest Dynamics
    Lu, Lixin; Wildman, Andrew; Jenkins, Andrew; Young, Linda; Clark, Aurora; Li, Xiaosong
    J. Phys. Chem. Lett.2020, 11, 9946-9951
  5. Efficient Intermolecular Energy Exchange and Soft-ionization of Water at Nanoplatelet Interfaces
    Jones, Brant; Hu, Hang; Aleksandrov, Alexandr; Smith, William; Clark, Aurora; Li, Xiaosong; Orlando, Thomas
    J. Phys. Chem. Lett.2020, 11, 10088-10093
  6. Ultrafast Nonradiative Decay of a Dipolar Plasmon-like State in Naphthalene
    Kuda-Singappulige, Gowri; Wildman, Andrew; Lingerfelt, David; Li, Xiaosong; Aikens, Christine
    J. Phys. Chem. A2020, 124, 9729-9737
  7. Photophysics of Graphene Quantum Dot Assemblies with Axially Coordinated Cobaloxime Catalysts
    Varun Singh, Nikita Gupta, George Hargenrader, Erik Askins, Andrew Valentine, Gaurav Kumar, Michael Mara, Neeraj Agarwal, Xiaosong Li, Lin Chen, Amy Cordones, and Ksenija Glusac
    J. Chem. Phys.2020, 153, 124903
  8. AggFluor: Fluorogenic Toolbox Enables Direct Visualization of the Multi-Step Protein Aggregation Process in Live Cells
    Charles Wolstenholme, Hang Hu, Songtao Ye, Brian Funk, Divya Jain, Chia-Heng Hsiung, Gang Ning, Yu Liu, Xiaosong Li, and Xin Zhang
    J. Am. Chem. Soc.2020, 142, 17515-17523
  9. Relativistic Two-Component Projection-Based Quantum Embedding for Open-Shell Systems
    Chad Hoyer, Xiaosong Li
    J. Chem. Phys.2020, 153, 094113
  10. Perspective on Kramers Symmetry Breaking and Restoration in Relativistic Electronic Structure Methods for Open-Shell Systems
    Joseph Kasper, Andrew Jenkins, Shichao Sun, Xiaosong Li
    J. Chem. Phys.2020, 153, 090903
  11. Localized Relativistic Two-Component Methods for Ground and Excited State Calculations
    Tianyuan Zhang, Joseph M. Kasper, Xiaosong Li
    Annual Reports in Computational Chemistry2020, 16, 17-37
  12. Ultrafast Nonlinear Plasmon Decay Processes in Silver Nanoclusters
    Gowri Kuda-Singappulige; David Lingerfelt; Xiaosong Li; Christine Aikens
    J. Phys. Chem. C2020, 124, 20477-20487
  13. Electronic Structure and Nonadiabatic Dynamics of Atomic Silver Nanowire-N2 Systems
    Olivia Hull; David B. Lingerfelt; Xiaosong Li; Christine Aikens
    J. Phys. Chem. C2020, 124, 20834-20845
  14. Spectroscopic Signatures of the B and H4 Polyatomic Nitrogen Aggregates in Nanodiamond
    Ryan A. Beck, Lixin Lu, Alessio Petrone, Amanda C. Ong, Peter J. Pauzauskie, and Xiaosong Li
    J. Phys. Chem. C2020, 124, 18275-18283
  15. Frequency and Time Domain Nuclear-Electronic Orbital Equation-of-Motion Coupled Cluster Methods: Combination Bands and Electronic-Protonic Double Excitations
    Pavosevic, Fabijan; Tao, Zhen; Culpitt, Tanner; Zhao, Luning; Li, Xiaosong; Hammes-Schiffer, Sharon
    J. Phys. Chem. Lett.2020, 11, 6435-6442
  16. Real-Time Time-Dependent Electronic Structure Theory
    Li, Xiaosong; Govind, Niranjan; Isborn, Christine; DePrince, A. Eugene; Lopata, Kenneth
    Chem. Rev.2020, 120, 9951-9993
  17. Relativistic Effects in Magnetic Circular Dichroism: Restricted Magnetic Balance and Temperature Dependence
    Shichao Sun and Xiaosong Li
    J. Chem. Theory Comput.2020, 16, 4533-4542
  18. Relativistic Two-Component Multireference Configuration Interaction Method with Tunable Correlation Space
    H. Hu, A. Jenkins, H. Liu, J. Kasper, M. Frisch, X. Li
    J. Chem. Theory Comput.2020, 15, 2975-2984
  19. Real-Time Time-Dependent Nuclear-Electronic Orbital Approach: Dynamics Beyond the Born-Oppenheimer Approximation
    L. Zhao, Z. Tao, F. Pavosevic, A. Wildman, S. Hammes-Schiffer, X. Li
    J. Phys. Chem. Lett.2020, 11, 4052-4058
  20. Natural Transition Orbitals for Complex Two-Component Excited State Calculations
    J. Kasper, X. Li
    J. Comput. Chem.2020, 41, 1557-1563
  21. A General Strategy to Enhance Donor-Acceptor Molecules Using Solvent-Excluding Substituents
    C. A. Hoelzel, H. Hu, C. H. Wolstenholme, B. A. Karim, K. T. Munson, K. H. Jung, Y. Liu, H. P. Yennawar, J. B. Asbury, X. Li, X. Zhang
    Angew. Chem.2020, 59, 4785-4792
  22. Theoretical Investigation of Quantum Confinement on the Rashba Effect in ZnO Semiconductor Nanocrystals
    J. Kasper, D. Gamelin, X. Li
    J. Chem. Phys.2020, 152, 14308
  23. Exciton Coherence Length and Dynamics in Graphene Quantum Dot Assemblies
    V. Singh, M. R. Zoric, G. N. Hargenrader, A. Valentine, O. Zivojinovic, D. R. Milic, X. Li, K. D. Glusac
    J. Phys. Chem. Lett.2020, 11, 210-216
  24. Highly Efficient All-Inorganic Perovskite Solar Cells with Suppressed Non-radiative Recombination by a Lewis Base
    J. Wang, J. Zhang, Q. Xue, H. Liu, Q. Xue, X. Li, C. Chueh, H. Yip, Z. Zhu, and A. K.-Y. Jen
    Nat. Commun2020, 11, 177
  25. The Chronus Quantum (ChronusQ) Software Package
    Williams-Young, David B and Petrone, Alessio and Sun, Shichao and Stetina, Torin F and Lestrange, Patrick and Hoyer, Chad E and Nascimento, Daniel R and Koulias, Lauren and Wildman, Andrew and Kasper, Joseph and Goings, Joshua J. and Ding, Feizhi and DePrince III, A. Eugene and Valeev, Edward F. and Li, Xiaosong
    WIREs Comput. Mol. Sci2020, 10, e1436
  26. Relativistic Real-Time Time-Dependent Equation-of-Motion Coupled-Cluster
    L. Koulias, D. B. Williams-Young, D. Nascimento, A. E. DePrince, X. Li
    J. Chem. Theory Comput.2019, 15, 6617-6624
  27. Theory and Ab Initio Calculation of Optically Excited States—Recent Advances in 2D Materials
    K. Xie, X. Li, T. Cao
    Adv. Materials2019, 1904306
  28. Simulating Magnetic Circular Dichroism Spectra with Real-Time Time-Dependent Density Functional Theory in Gauge Including Atomic Orbitals
    S. Sun, R. Beck, D. B. Williams-Young, X. Li
    J. Chem. Theory Comput.2019, 15, 6824-6831
  29. Chapter 5: Solvent Extraction through the Lens of Advanced Modeling and Simulation
    A. Clark, M. J. Servis, Z. Liu, E. Martinez-Baez, J. Su, E. R. Batista, P. Yang, A. Wildman, T. F. Stetina, X. Li, K. Newcomb, E. J. Maginn, J. Autschbach, D. A. Dixon
    Ion Exchange and Solvent Extraction2019, CRC Press, Boca Raton, FL, USA
  30. Resolving the Ultrafast Intersystem Crossing in a Bimetallic Platinum Complex
    A. Valentine, J. J. Radler, A. Mills, P. Kim, F. N. Castellano, L. X. Chen, X. Li
    J. Chem. Phys.2019, 151, 114303
  31. Toward the Evaluation of Intersystem Crossing Rates with Variational Relativistic Methods
    A. Valentine, X. Li
    J. Chem. Phys.2019, 151, 84107
  32. Structural Diversity in Cesium-Bismuth-Halide Nanocrystals
    S. E. Creutz, H. Liu, M. E. Kaiser, X. Li, D. R. Gamelin
    Chem. Mater.2019, 31, 4685-4697
  33. Modeling Magneto-Photoabsorption Using Time-Dependent Complex Generalized Hartree-Fock
    T. F. Stetina, S. Sun, D. B. Williams-Young, X. Li
    ChemPhotoChem2019, 3, 1-9
  34. High Pressure, High Temperature Molecular Doping of Nanodiamond
    M. Crane, A. Petrone, R. A. Beck, M. Lim, X. Zhou, X. Li, R. M. Stroud, P. Pauzauskie
    Sci. Adv.2019, 5, eaau6073
  35. Modeling L2,3-Edge X-ray Absorption Spectroscopy with Linear Response Exact Two-Component Relativistic Time-Dependent Density Functional Theory
    T. F. Stetina, J. M. Kasper, X. Li
    J. Chem. Phys.2019, 150, 234103
  36. Real-Time TDDFT Investigation of Optical Absorption in Gold Nanowires
    R. Senanayake, D. B. Lingerfelt, G. Kuda-Singappulige, X. Li, C. Aikens
    J. Phys. Chem. C.2019, 123, 14734–14745
  37. The Role of Excited State Proton Relays on the Photochemical Dynamics of Water Nanodroplets
    T. F. Stetina, S. Sun, D. B. Lingerfelt, A. Clark, X. Li
    J. Phys. Chem. Lett.2019, 10, 3694-3698
  38. Variational Relativistic Two-Component Complete Active Space Self-Consistent Field Method
    A. Jenkins, H. Liu, J. Kasper, M. Frisch, X. Li
    J. Chem. Theory Comput.2019, 15, 2974–2982
  39. Embedding Non-Collinear Two-Component Electronic Structure in a Collinear Quantum Environment
    C. Hoyer, D. B. Williams-Young, C. Huang, X. Li
    J. Chem. Phys.2019, 150, 174114
  40. An Ab Initio Linear Response Method for Computing Magnetic Circular Dichroism Spectra with Non-Perturbative Treatment of Magnetic Field
    S. Sun, D. B. Williams-Young, X. Li
    J. Chem. Theory Comput.2019, 15, 3162–3169
  41. Carboxylate Anchors Act as Exciton Reporters in 1.3 nm Indium Phosphide Nanoclusters
    J. Leger, M. Friedfeld, R. Beck, J. Gaynor, A. Petrone, X. Li, B. Cossairt, M. Khalil
    J. Phys. Chem. Lett.2019, 10, 1833–1839
  42. Time-dependent Complete Active Space Embedded in Polarizable Force Field
    H. Liu, A. J. Jenkins, A. Wildman, M. J. Frisch, F. Lipparini, B. Mennucci, X. Li
    J. Chem. Theory Comput.2019, 15, 1633–1641
  43. Nonequilibrium Environment Dynamics in a Frequency-Dependent Polarizable Embedding Model
    A. Wildman, G. Donati, F. Lipparini, B. Mennucci, X. Li
    J. Chem. Theory Comput.2019, 15, 43-51
  44. Generalized Hartree-Fock with a Non-perturbative Treatment of Strong Magnetic Fields: Application to Molecular Spin Phase Transitions
    S. Sun, D. B. Williams-Young, T. F. Stetina, X. Li
    J. Chem. Theory Comput.2019, 15, 348-356
  45. X-ray Absorption Signatures of Hydrogen-bond Structure in Water-Alcohol Solutions
    T. F. Stetina, A. Clark, X. Li
    Int. J. Quantum Chem.2019, 119, 25802
  46. On the Efficacy and High-Performance Implementation of Quaternion Matrix Multiplication
    Williams-Young, David B and Li, Xiaosong
    arXiv.org2019, arXiv:1903.05575
  47. Mapping Vibronic Couplings in a Solar Cell Dye with Polarization-Selective Two-Dimensional Electronic-Vibrational Spectroscopy
    J. Gaynor, A. Petrone, X. Li, M. Khalil
    J. Phys. Chem. Lett.2018, 9, 6289–6295
  48. Electronic Structures and Spectroscopic Signatures of Silicon-Vacancy Containing Nanodiamonds
    A. Petrone, R. A. Beck, J. M. Kasper, X. Li, Y. Huang, M. Crane, and P. Pauzauskie
    Phys. Rev. B.2018, 98, 205405
  49. Long-Lived, Non-Geminate, Radiative Recombination of Photogenerated Charges in a Polymer/Small-Molecule Acceptor Photovoltaic Blend
    M. E. Ziffer, S. B. Jo, H. Zhong, L. Ye, H. Liu, F. Lin, J. Zhang, X. Li, H. W. Ade, A. Jen, D. S. Ginger
    J. Am. Chem. Soc.2018, 140, 9996−10008
  50. Highly Efficient Organic Solar Cells Based on S,N-Heteroacene Non-Fullerene Acceptors
    C. Huang, X. Liao, K. Gao, L. Zuo, F. Lin, X. Shi, C. Li, H. Liu, X. Li, F. Liu, Y. Chen, H. Chen, A. Jen
    Chem. Mater.2018, 30, 5429–5434
  51. Realization of a Highly Oriented MAPbBr3 Perovskite Thin Film via Ion Exchange for Ultrahigh Color Purity Green Light Emission
    T. Zhao, H. Liu, M. E. Ziffer, A. Rajagopal, L. Zuo, D. S. Ginger, X. Li, and A. Jen
    ACS Energy Lett.2018, 3, 16621669
  52. Modulation of Fluorescent Protein Chromophores to Detect Protein Aggregation with Turn-on Fluorescence
    Y. Liu, C. Wolstenholme, G. Carter, H. Liu, H. Hu, L. Grainger, K. Miao, M. Fares, C. Hoelzel, H. Yennawar, G. Ning, M. Du, L. Bai, X. Li, X. Zhang
    J. Am. Chem. Soc.2018, 140, 7381–7384
  53. An Efficient Implementation of Two-Component Relativistic Density Functional Theory with Torque-Free Auxiliary Variables
    A. Petrone, D. B. Williams-Young, S. Sun, T. F. Stetina, X. Li
    Eur. Phys. J. B2018, 91, 169
  54. Inverted Solvatochromic Stokes Shift in GFP-like Chromophores with Extended Conjugation
    H. Hu, C. H. Wolstenholme, X. Zhang, X. Li
    Chin. J. Chem. Phys.2018, 34, 599-607
  55. Interplay of Mobile Ions and Injected Carriers Creates Recombination Centers in Metal Halide Perovskites under Bias
    S. Birkhold, J. Precht, H. Liu, R. Giridharagopal, G. Eperon, L. Schmidt-Mende, X. Li, D. Ginger
    ACS Energy Lett.2018, 3, 1279–1286
  56. Computational simulation of vibrationally resolved spectra for spin‐forbidden transitions
    F. Egidi, M. Fuse, A. Baiardi, J. Bloino, X. Li, V. Barone
    Chirality2018, 30, 850-865
  57. Anisotropic Polarizability Induced Plasmon Transfer
    G. Donati, D. B. Lingerfelt, C. Aikens, X. Li
    J. Phys. Chem. C.2018, 122, 10621–10626
  58. Soluble Supercapacitors: Large and Reversible Charge Storage in Colloidal Iron-Doped ZnO Nanocrystals
    C. Brozek, D. Zhou, H. Liu, X. Li, K. Kittilstved, D. Gamelin
    Nano Lett.2018, 18, 3297–3302
  59. Anticorrelated Contributions to Pre-Edge Features of Aluminate Near-Edge X-ray Absorption Spectroscopy in Concentrated Electrolytes
    A. Wildman, E. Martinez-Baez, J. Fulton, G. Schenter, C. Pearce, A. Clark, X. Li
    J. Phys. Chem. Lett.2018, 9, 2444–2449
  60. Role of Vibrational Dynamics on Excited-State Electronic Coherence in a Binuclear Platinum Complex
    J. J. Radler, D. B. Lingerfelt, F. Castellano, L. Chen, X. Li
    J. Phys. Chem. A.2018, 122, 5071–5077
  61. Effect of Surface Passivation on Nanodiamond Crystallinity
    R. Beck, A. Petrone, J. M. Kasper, M. Crane, P. Pauzauskie, X. Li
    J. Phys. Chem. C.2018, 122, 8573-8580
  62. Modeling L2,3-edge XAS with Real-time Exact Two-Component Relativistic Time-dependent Density Functional Theory
    J. M. Kasper, P. J. Lestrange, T. F. Stetina, X. Li
    J. Chem. Theory Comput.2018, 14, 1998-2006
  63. A Well-Tempered Hybrid Method for Solving Challenging TDDFT Systems
    J. M. Kasper, D. B. Williams-Young, E. Vecharynski, C. Yang, X. Li
    J. Chem. Theory Comput.2018, 14, 2034–2041
  64. Orientation-Dependent Imaging of Electronically Excited Quantum Dots
    D. Nguyen, J. J. Goings, H. Nguyen, J. Lyding, X. Li, M. Gruebele
    J. Chem. Phys.2018, 148, 64701
  65. Tunable Band Gap and Long Carrier Recombination Lifetime of Stable Mixed CH3NH3PbxSn1-xBr3 Single Crystals
    D. Ju, Y. Dang, Z. Zhu, H. Liu, C. Chueh, X. Li, L. Wang, X. Hu, A. Jen, X. Tao
    Chem. Mater.2018, 30, 1556-1565
  66. An Efficient Implementation of Variation After Projection Generalized Hartree-Fock
    P. Lestrange, D. B. Williams-Young, C. Jimenez-Hoyos, X. Li
    J. Chem. Theory Comput.2018, 14, 588−596
  67. Real-Time Time-dependent Electronic Structure Theory
    J. J. Goings, P. J. Lestrange, X. Li
    WIREs Comput. Mol. Sci.2018, e1341
  68. Current Development of Non-collinear Electronic Structure Theory
    J. J. Goings, F. Egidi, X. Li
    Int. J. Quantum Chem.2018, e25398
  69. Time-dependent Configuration Interaction using the Graphical Unitary Group Approach: Nonlinear Electric Properties
    P. J. Lestrange, M. R. Hoffmann, X. Li
    Adv. Quantum Chem.2018, 76, 295-313
  70. A Hybrid Quantum-Classical Model of Electrostatics in Multiply Charged Quantum Dots
    H. Liu, C. Brozek, S. Sun, D. Lingerfelt, D. Gamelin, X. Li
    J. Phys. Chem. C.2017, 121, 26086–26095
  71. Coupling Real-Time Time-Dependent Density Functional Theory with Polarizable Force Field
    G. Donati, A. Wildman, S. Caprasecca, D. Lingerfelt, F. Lipparini, B. Mennucci, X. Li
    J. Phys. Chem. Lett.2017, 8, 5283–5289
  72. A Model Order Reduction Algorithm for Estimating the Absorption Spectrum
    R. Van Beeumen, D. B. Williams-Young, J. M. Kasper, C. Yang, E. G. Ng, X. Li
    J. Chem. Theory Comput.2017, 13, 4950–4961
  73. 4-Tert-butylpyridine Free Organic Hole Transporting Materials for Stable and Efficient Planar Perovskite Solar Cells
    B. Xu, Z. Zhu, J. Zhang, H. Liu, C.-C. Chueh, X. Li, A. K.-Y. Jen
    Adv. Energy Mater.2017, 7, 1700683
  74. Cation exchange induced transformation of InP magic-sized clusters
    J. L. Stein, M. Stemle, M. W. Terban, A. Petrone, S. J. L. Billinge, X. Li, B. M. Cossairt
    Chem. Mater.2017, 29, 7984–7992
  75. Molecular Vibration Induced Plasmon Decay
    G. Donati, D. B. Lingerfelt, C. Aikens, X. Li
    J. Phys. Chem. C2017, 121, 15368–15374
  76. Two-Component Non-Collinear Time-Dependent Spin Density Functional Theory for Excited State Calculations
    F. Egidi, S. Sun, J. J. Goings, G. Scalmani, M. J. Frisch, X. Li
    J. Chem. Theory Comput.2017, 13, 2591–2603
  77. Effective Inclusion of Mechanical and Electrical Anharmonicity in Excited Electronic States: the VPT2-TDDFT Route
    F. Egidi, D. B. Williams-Young, A. Baiardi, J. Bloino, G. Scalmani, M. J. Frisch, X. Li, V. Barone
    J. Chem. Theory Comput.2017, 13, 2789–2803
  78. Ab Initio Excited State Transient Raman Analysis
    A. Petrone, D. B. Williams-Young, D. B. Lingerfelt, X. Li
    J. Phys. Chem. A2017, 121, 3958–3965
  79. Mid-Gap States and Normal vs Inverted Bonding in Luminescent Cu+– and Ag+-Doped CdSe Nanocrystals
    H. D. Nelson, S. Hinterding, R. Fainblat, S. Creutz, X. Li, D. R. Gamelin
    J. Am. Chem. Soc.2017, 139, 64116421
  80. The Cation-π Interaction Enables a Halo-Tag Fluorogenic Probe for Fast No-Wash Live Cell Imaging and Gel-Free Protein Quantification
    Y. Liu, K. Miao, N. P. Dunham, H. Liu, M. Fares, A. K. Boal, X. Li, X. Zhang
    Biochemistry2017, 56, 1585–1595
  81. Can Excited State Electronic Coherence be Tuned via Molecular Structural Modification? A First-Principles Quantum Electronic Dynamics Study of Pyrazolate-Bridged Pt(II) Dimers
    D. B. Lingerfelt, P. J. Lestrange, J. J. Radler, S. E. Brown-Xu, P. Kim, F. N. Castellano, L. X. Chen, X. Li
    J. Phys. Chem. A2017, 121, 1932-1939
  82. Doping Versatile n-Type Organic Semiconductors via Room-Temperature Solution-Processable Anionic Dopants
    C.-C. Chueh, C.-Z. Li, F. Ding, Z. Li, N. Cernetic, X. Li, A. K.-Y. Jen
    ACS Appl. Mater. Interfaces2017, 9, 1136-1144
  83. Investigating the Role of Amine in InP Nanocrystal Synthesis: Destabilizing Cluster Intermediates by Z-type Ligand Displacement
    D. C. Gary, A. Petrone, X. Li, B. M. Cossairt
    Chem. Commun.2017, 53, 161-164
  84. A Low-Temperature, Solution-Processable Organic Electron-Transporting Layer Based on Planar Coronene for High-performance Conventional Perovskite Solar Cells
    Z. Zhu, J.-Q. Xu, C.-C. Chueh, H. Liu, Z. Li, X. Li, H. Chen, A. K.-Y. Jen
    Adv. Mater.2016, 28, 10786–10793
  85. Can Quantized Vibrational Effects be Obtained from Ehrenfest Mixed Quantum-Classical Dynamics?
    J. J. Goings, D. B. Lingerfelt, X. Li
    J. Phys. Chem. Lett.2016, 7, 5193–5197
  86. Ab Initio Transient Vibrational Spectral Analysis
    A. Petrone, D. B. Lingerfelt, D. B. Williams-Young, X. Li
    J. Phys. Chem. Lett.2016, 7, 4501
  87. Relativistic Two-Component Particle-Particle Tamm-Dancoff Approximation
    D. Williams-Young, F. Egidi, X. Li
    J. Chem. Theory Comput.2016, 12, 5379
  88. Accelerating Real-Time Time-Dependent Density Functional Theory with a Non-Recursive Chebyshev Expansion of the Quantum Propagator
    D. Williams-Young, J. J. Goings, X. Li
    J. Chem. Theory Comput.2016, 12, 5333
  89. Mixed Cation FAxPEA1–xPbI3 with Enhanced Phase and Ambient Stability toward High-Performance Perovskite Solar Cells
    N. Li, Z. Zhu, C.-C. Chueh, H. Liu, B. Peng, A. Petrone, X. Li, L. Wang, A. K.-Y. Jen
    Adv. Energy Mater.2016, 1601307
  90. Quantum Confinement Effects on Optical Transitions in Nanodiamonds Containing Nitrogen Vacancies
    A. Petrone, J. J. Goings, X. Li
    Phys. Rev. B2016, 94, 165402
  91. Imaging Ultrafast Excited State Pathways in Transition Metal Complexes by X-ray Transient Absorption and Scattering using X-ray Free Electron Laser Source
    L. X. Chen, M. L. Shelby, P. J. Lestrange, N. E. Jackson, K. Haldrup, M. W. Mara, A. B. Stickrath, D. Zhu, H. Lemke, M. Chollet, B. M. Hoffman, X. Li
    Farad. Discuss.2016, 194, 639-658
  92. 'Watching' Polaron Pair Formation from First-Principles Electron-Nuclear Dynamics
    G. Donati, D. B. Lingerfelt, A. Petrone, N. Rega, X. Li
    J. Phys. Chem. A2016, 120, 72557261
  93. Real Time Propagation of the Exact Two Component Time-Dependent Density Functional Theory
    J. J. Goings, J. Kasper, F. Egidi, S. Sun, X. Li
    J. Chem. Phys.2016, 145, 104107
  94. Classical or Quantum? A Computational Study of Small Ion Diffusion in II-VI Semiconductor Quantum Dots
    E. Q. Chong, D. B. Lingerfelt, A. Petrone, X. Li
    J. Phys. Chem. C2016, 120, 19434
  95. Aromatic Thiol-mediated Cleavage of N-O Bonds Enables Chemical Ubiquitylation of Folded Proteins
    C.E. Weller, A. Dhall, F. Ding, E. Linares, S. D. Whedon, N. A. Senger, E. A. Tyson, J. D. Bagert, X. Li, O. Augusto, C. Chatterjee
    Nat. Commun.2016, 7, 12979
  96. Does Thermal Breathing Affect Collision Cross Sections of Gas-Phase Peptide Ions? An Ab Initio Molecular Dynamics Study
    R. Pepin, A. Petrone, K. J. Laszlo, M. F. Bush, X. Li, F. Tureček
    J. Phys. Chem. Lett.2016, 7, 2765
  97. Direct Atomic-Orbital Based Relativistic Two-Component Linear Response Method for Calculating Excited State Fine Structures
    F. Egidi, J. J. Goings, M. Frisch, X. Li
    J. Chem. Theory Comput.2016, 12, 3711
  98. An Atomic Orbital Based Real-Time Time-Dependent Density Functional Theory for Computing Electronic Circular Dichroism Band Spectra
    J. J. Goings, X. Li
    J. Chem. Phys.2016, 144, 234102
  99. Ultrafast Excited State Relaxation of a Metalloporphyrin Revealed by Femtosecond X-ray Absorption Spectroscopy
    M. L. Shelby, P. J. Lestrange, N. E. Jackson, K. Haldrup, M. W. Mara, A. B. Stickrath, D. Zhu, H. Lemke, B. M. Hoffman, X. Li, L. X. Chen
    J. Am. Chem. Soc.2016, 138, 8752
  100. Highly Sensitive Built-In Strain Sensors for Polymer Composites: Fluorescence Turn-On Response through Mechanochemical Activation
    Z. Li, R. Toivola, F. Ding, J. Yang, P.-N. Lai, T. Howie, G. Georgeson, S.-H. Jang, X. Li, B. D. Flinn, A. K.-Y. Jen
    Adv. Mater.2016, 28, 6592
  101. Direct Ab Initio (Meta-)Surface-Hopping Dynamics
    D. B. Lingerfelt, D. B. Williams-Young, A. Petrone, X. Li
    J. Chem. Theory Comput.2016, 12, 935–945
  102. Computational Studies of the Electronic Structures of Copper-Doped CdSe Nanocrystals: Oxidation States, Jahn-Teller Distortions, Vibronic Bandshapes, and Singlet-Triplet Splittings
    H. D. Nelson, X. Li, D. R. Gamelin
    J. Phys. Chem. C2016, 120, 5714–5723
  103. Single Crystal and Electronic Structure of a 1.3 nm Indium Phosphide Nanocluster
    D. C. Gary, S. E. Flowers, W. Kaminsky, A. Petrone, X. Li, B. M. Cossairt
    J. Am. Chem. Soc.2016, 138, 1510
  104. The Consequences of Improperly Describing Oscillator Strengths Beyond the Electric Dipole Approximation
    P. J. Lestrange, F. Egidi, X. Li
    J. Chem. Phys.2015, 143, 234103
  105. Imaging Excited Orbitals of Quantum Dots: Experiment and Electronic Structure Theory
    L. Nienhaus, J. J. Goings, D. Nguyen, S. Wieghold, J. W. Lyding, X. Li, M. Gruebele
    J. Am. Chem. Soc.2015, 137, 14743
  106. Approximate Singly Excited States from a Two-component Hartree-Fock Reference
    J. J. Goings, F. Ding, E. R. Davidson, X. Li
    J. Chem. Phys.2015, 143, 144106
  107. Ab Initio Two-component Ehrenfest Dynamics
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    J. Chem. Phys.2015, 143, 114105
  108. Energy-Specific Equation-of-Motion Coupled-Cluster Methods for High-Energy Excited States: Application to K-edge X-ray Absorption Spectroscopy
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    J. Chem. Theory Comput.2015, 11, 4146
  109. Enhanced Performance of Organic Solar Cells with Increased End Group Dipole Moment in Indacenodithieno[3,2-b]thiophene-Based Molecules
    J. J. Intemann, K. Yao, F. Ding, Y. Xu, X. Xin, X. Li, A. K.-Y. Jen
    Adv. Funct. Mater.2015, 25, 4889
  110. Calibration of Energy-Specific TDDFT for Modeling K-edge XAS Spectra of Light Elements
    P. J. Lestrange, P. D. Nguyen, X. Li
    J. Chem. Theory Comput.2015, 11, 2994
  111. Modulation of Hybrid Organic–Perovskite Photovoltaic Performance by Controlling the Excited Dynamics of Fullerenes
    C.-Z. Li, P.-W. Liang, D. B. Sulas, P. D. Nguyen, X. Li, D. S. Ginger, C. W. Schlenker, A. K.-Y. Jen
    Mater. Horiz.2015, 2, 414
  112. Stability of the Complex Generalized Hartree-Fock Equations
    J. J. Goings, F. Ding, M. Frisch, X. Li
    J. Chem. Phys.2015, 142, 154109
  113. Real-Time TDDFT Studies of Exciton Decay and Transfer in Silver Nanowire Arrays
    B. Peng, D. B. Lingerfelt, F. Ding, C. Aikens, X. Li
    J. Phys. Chem. C2015, 119, 6421
  114. A Conductive Liquid Crystal via Facile Doping of an n-type Benzodifurandione Derivative
    B. Zhao, C.-Z. Li, S.-Q. Liu, J. J. Richards, C.-C. Chueh, F. Ding, L. D. Pozzo, X. Li, A. K.-Y. Jen
    J. Mater. Chem. A2015, 3, 6929
  115. Time-Dependent Non-equilibrium Dielectric Response in QM/Continuum Approaches
    F. Ding, D. B. Lingerfelt, B. Mennucci, X. Li
    J. Chem. Phys.2015, 142, 34120
  116. Ab Initio Non-Relativistic Spin Dynamics
    F. Ding, J. J. Goings, M. Frisch, X. Li
    J. Chem. Phys.2014, 141, 214111
  117. Theoretical Characterization of Conduction-Band Electrons in Photodoped and Aluminum-Doped Zinc Oxide (AZO) Quantum Dots
    J. J. Goings, A. Schimpf, J. W. May, R. Johns. D. R. Gamelin, X. Li
    J. Phys. Chem. C2014, 118, 26584
  118. Assessment of Low-scaling Approximations to the Equation of Motion Coupled-Cluster Singles and Doubles Equations
    J. J. Goings, M. Caricato, M. Frisch, X. Li
    J. Chem. Phys.2014, 141, 164116
  119. From Charge-Transfer to Charge-Separated State: A Perspective from the Real-Time TDDFT Excitonic Dynamics
    A. Petrone, D. B. Lingerfelt, N. Rega, X. Li
    Phys. Chem. Chem. Phys.2014, 16, 24457
  120. Non-adiabatic Molecular Dynamics Investigation of Photoionization State Formation and Lifetime in Mn2+-Doped ZnO Quantum Dots
    S. A. Fischer, D. B. Lingerfelt, J. W. May, X. Li
    Phys. Chem. Chem. Phys.2014, 16, 17507
  121. Quantum Coherent Plasmon in Silver Nanowires: A Real-time TDDFT Study
    F. Ding, E. Guidez, C. Aikens, X. Li
    J. Chem. Phys.2014, 140, 244705
  122. Effect of Excited-State Structural Relaxation on Midgap Excitations in Co2+-Doped ZnO Quantum Dots
    J. W. May, J. Ma, E. Badaeva, X. Li
    J. Phys. Chem. C2014, 118, 13152
  123. Density of States Guided Møller-Plesset Perturbation Theory
    P. J. Lestrange, B. Peng, F. Ding, G. W. Trucks, M. J. Frisch, X. Li
    J. Chem. Theory Comput.2014, 10, 1910
  124. Effects of Crystallographic and Shape Anisotropies on Dopant-Carrier Exchange Interactions in Magnetic Semiconductor Quantum Dots
    B. Peng, J. W. May, D. R. Gamelin, X. Li
    J. Phys. Chem. C2014, 118, 7630
  125. Ferromagnetic excited-state Mn2+ dimers in Zn1-xMnxSe quantum dots observed by time-resolved magnetophotoluminescence
    L. R. Bradshaw, J. W. May, J. L. Dempsey, X. Li, D. R. Gamelin
    Phys. Rev. B2014, 89, 115312
  126. Direct Measurement of Acceptor Group Localization on Donor–Acceptor Polymers Using Resonant Auger Spectroscopy
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  127. Dynamical Investigations of Inhomogenous Vibrational Broadening in Diluted Magnetic Semiconductor Nanocrystals
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    J. Phys. Chem. C2014, 118, 3266-3273
  128. Self-Consistent Field using Direct Inversion in Iterative Subspace Method and Quasi-Newton Vectors
    J. J. Goings, F. Ding, X. Li
    Adv. Quantum Chem.2014, 68, 77-86
  129. A Guided Self-Consistent-Field Method for Excited State Wave Function Optimization: Applications to Ligand Field Transitions in Transition Metal Complexes
    B. Peng, B. E. Van Kuiken, F. Ding, X. Li
    J. Chem. Theory Comput.2013, 9, 3933
  130. Doping of Fullerenes via Anion-Induced Electron Transfer and Its Implication for Surfactant Facilitated High Performance Polymer Solar Cells
    C.-Z. Li, C.-C. Chueh, F. Ding, H.-L. Yip, P.-W. Liang, X. Li, A. K.-Y. Jen
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  131. Solvent Effects on Intramolecular Charge Transfer Dynamics in a Fullerene Derivative
    C. T. Chapman, W. Liang, X. Li
    J. Phys. Chem. A2013, 117, 2687
  132. Solution-Processable Highly Conducting Fullerenes
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  133. An Efficient Method for Calculating Dynamical Hyperpolarizabilities using Real-time Time-dependent Density Functional Theory
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  134. Thirty Years of Geometry Optimization in Quantum Chemistry and Beyond: A Tribute to Berny Schlegel
    H. P. Hratchian, X. Li
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  135. Polymer Triplet Energy Levels Need not Limit Photocurrent Collection in Organic Solar Cells
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  136. Improved Charge Transport and Absorption Coefficient in Indacenodithieno[3,2-b]thiophene-based Ladder-Type Polymer Leading to Highly Efficient Polymer Solar Cells
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  137. Solvated First-principles Excited State Charge Transfer Dynamics with Time-Dependent Polarizable Continuum Model and Solvent Dielectric Relaxation
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  141. Theoretical Evaluation of Spin-Dependent Auger De-Excitation in Mn2+-Doped Semiconductor Nanocrystals
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  144. Orbital pathways for Mn2+-carrier sp-d exchange in diluted magnetic semiconductor quantum dots
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    J. Chem. Theory Comput.2011, 7, 3540
  148. Characterization of Excited-state Magnetic Exchange in Mn2+-doped ZnO Quantum Dots using Time-Dependent Density Functional Theory
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  149. Solvents Level Dipole Moments
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  150. Efficient First-Principles Electronic Dynamics
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  151. Ultrafast Coherent Electron-hole Separation Dynamics in a Fullerene Derivative
    C. T. Chapman, W. Liang, X. Li
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  152. Dielectric Dependence of the First Molecular Hyperpolarizability for Electro-Optic Chromophores
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    C. T. Chapman, W. Liang, X. Li
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  154. Geometry Optimization with Multilayer Methods Using Least-Squares Minimization
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    J. Chem. Theory Comput.2010, 6, 3352
  155. Rational Design using Dewar’s Rules for Enhancing the First Hyperpolarizability of Nonlinear Optical Chromophores
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  157. Tuning the Kinetics and Energetics of Diels-Alder Cycloaddition Reactions to Improve Poling Efficiency and Thermal Stability of High Temperature Crosslinked Electro-Optic Polymers
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    Chem. Mater.2010, 22, 5601
  158. Time-dependent Density Functional Theory Ehrenfest Dynamics Studies of Laser controlled Dissociation of NO+: Multiphoton Excitation and Laser Pulse Length
    W. Liang, C. M. Isborn, A. Lindsay, X. Li, S. M. Smith, R. J. Levis
    J. Phys. Chem. A2010, 114, 6201
  159. Excited-State Double Exchange in Manganese-Doped ZnO Quantum Dots: A Time-Dependent Density-Functional Study
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  160. Numerical Bound State Electron Dynamics of Carbon Dioxide in the Strong-Field Regime
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  161. Obtaining Hartree-Fock and Density Functional Theory Doubly Excited States with Car-Parrinello Density Matrix Search
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  162. Charge-controlled magnetism in colloidal doped semiconductor nanocrystals
    S. T. Ochsenbein, Y. F., K. M. Whitaker, E. Badaeva, W. K. Liu, X. Li, and D. R. Gamelin
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  163. Singlet-triplet Transitions in Real-time Time-dependent Hartree-Fock and Density Functional Theory
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  164. Ehrenfest dynamics with time-dependent density functional theory calculation of lifetimes and resonant widths of charge-transfer states of Li+ near an aluminum cluster surface
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  167. Theoretical Characterization of Electronic Transitions in Co2+– and Mn2+-Doped ZnO Nanocrystals
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  169. Generation of Multiple Excitations in PbSe and CdSe Quantum Dots by Direct Photoexcitation: First-Principle Calculations on Small PbSe and CdSe Clusters
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  170. First Order Simultaneous Optimization of Molecular Geometry and Electronic Wave Function
    C. L. Moss, X. Li
    J. Chem. Phys.2008, 129, 114102
  171. Rational Enhancement of Second order Nonlinearity: Bis-(4-methoxyphenyl)-heteroaryl-amino Donor–Based Chromophores – Design, Synthesis and Electro-optic Activity
    J. A. Davies, A. Elangovan, P. A. Sullivan, B. C. Olbricht, D. H. Bale, E. R. Ewy, C. M. Isborn, B. E. Eichinger, B. H. Robinson, P. J. Reid, X. Li, L. R. Dalton
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  173. Dispersive Kinetics from Single-Molecules Oriented in Single Crystals of Potassium Acid
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  174. TDDFT Ehrenfest Dynamics: Collisions between Atomic Oxygen and Graphite Clusters
    C. M. Isborn, X. Li, J. C. Tully
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  175. Ab Initio Time Resolved Density Functional Theory for Lifetimes of Excited Adsorbate States at Metal Surfaces
    X. Li, J. C. Tully
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  176. A Numerical Simulation of Non-adiabatic Electron Excitation in the Strong-Field Regime: 3. Polyacene Neutrals and Cations
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    J. Phys. Chem. A2007, 111, 6920
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  178. Energy-Represented Direct Inversion in the Iterative Subspace within a Hybrid Geometry Optimization Method
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  179. A Numerical Simulation of Non-Adiabatic Electron Excitation in the Strong Field Regime 2: Linear Polyene Cations
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  180. Ab Initio Ehrenfest Dynamics
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  182. A Numerical Simulation of Non-Adiabatic Electron Excitation in the Strong Field Regime: Linear Polyenes
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  183. Single Transition State Serves Two Mechanisms. Ab Initio Classical Trajectory Calculations of the Substitution-Electron Transfer Branching Ratio in CH2O⋅−+CH3Cl
    J. Li, X. Li, S. Shaik, H. B. Schlegel
    J. Phys. Chem. A2004, 108, 8526
  184. Ab Initio Classical Trajectory Calculations of Acetylene Dication Dissociation
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  185. Blue-Shifted Lithium Bonds
    Y. Feng, L. Liu, J. T. Wang, X. Li, Q. X. Guo
    Chem. Commun.2004, 1, 88
  186. Blue-Shifted Dihydrogen Bonds
    Y. Feng, S. W. Zhao, L. Liu, J. T. Wang, X. Li, Q. X. Guo
    J. Phys. Org. Chem.2004, 17, 1099
  187. Static and Dynamic Polarizabilities of Conjugated Molecules and Their Cations
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  188. On the Correlation between the Blue Shift of Hydrogen Bonding and the Proton Donor-Proton Acceptor Distance
    J. T. Wang, Y. Feng, L. Liu, X. Li, Q. X. Guo
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  189. Density Matrix Search Using Direct Inversion in the Iterative Subspace as a Linear Scaling Alternative to Diagonalization in Electronic Structure Calculations
    X. Li, J. M. Millam, G. E. Scuseria, M. J. Frisch, H. B. Schlegel
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  190. Blue-Shifted Hydrogen Bonds with Proton-Donors Incapable of Rehybridization
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  191. An Ab Initio Direct Classical Trajectory Study of S-Tetrazine Photodissociation
    X. Li, S. Anand, J. M. Millam, H. B. Schlegel
    Phys. Chem. Chem. Phys.2002, 4, 2554
  192. On the Physical Origin of Blue-Shifted Hydrogen Bonds
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    J. Am. Chem. Soc.2002, 124, 9639
  193. Ab Initio Molecular Dynamics: Propagating the Density Matrix with Gaussian Orbitals. III. Comparison with Born-Oppenheimer Dynamics
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  194. Pi-Type and Sigma-Type Cation-Pi Complexes of Atomic Cations
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  195. Counterion Effects on the Cation-Pi Interaction between Alkaline Earth Cations and Benzene
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  196. Substituent Effects on the Blue-Shifting Hydrogen Bonds between X-C⋅⋅⋅C-CF2-H and Water
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  198. Effects of Hydrogen Bonding to Amines on the Phenol/Phenoxyl Radical Oxidation
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  201. Glyoxal Photodissociation. An Ab Initio Direct Classical Trajectory Study of C2H2O2 → H2 + 2CO
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  206. A Quantum-Chemical Study on the Molecular Recognition of Beta-Cyclodextrin with Ground and Excited Xanthones
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  209. Ab Initio Molecular Dynamics Studies of the Photodissociation of Formaldehyde, H2CO → H2 + CO: Direct Classical Trajectory Calculations by MP2 and Density Functional Theory
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  210. Orientation Conversion in the Complexation of Alpha-Cyclodextrin with 4-Fluorophenol: A PM3 Quantum Chemical Study
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