Academics · Demo University

Academic

RankUnknown

As ofnot recorded

DepartmentPenn Chemistry

UniversityPenn

FieldChemistry

ORCID0000-0003-4620-6496

Scholarprofile

Totals

Publications98

Citations36,793

h-index105 · Scholar

Citations per year in post—

Years in postno first year on the CV

Coverage

Works with a count98 of 98

Share100%

Top venues 32 venues

The 8 holding the most of these works; 24 more hold at least one.

Physical Review B19

Physical Review Letters19

Nano Letters7

Nature5

The Journal of Physical Chemistry Letters5

ACS Nano3

Advanced Materials3

Journal of the American Chemical Society3

Publications per year

Works this academic published in each year, by the year each work appeared; an undated work is in no year, and a work two colleagues wrote counts for each of them. The kind, works and year filters decide which works are here at all.

Citations per year

Citations received in each year, from this academic’s verified Scholar profile, which counts every citation to everything they ever wrote: no publication filter reaches this line - not the kinds, not the works switch, not the year window on publication - and no journal weight either. It is a profile total, so it does not match the works listed below.

Publications 98 works

Every work these filters select, most cited first and the works with no count at the end: a work nobody has a figure for is unknown, never a zero to be ranked among the works that have one, and it prints an em dash. Each figure is that work’s own citations - Scholar’s count where there is one, else OpenAlex’s - and is not weighted.

Year	Title	Venue	Kind	Citations
1990	Optimized pseudopotentials	Physical Review B	article	3,098
2012	Dirac semimetal in three dimensions	Physical Review Letters	article	2,159
2013	Perovskite oxides for visible-light-absorbing ferroelectric and photovoltaic materials	Nature	article	1,602
1991	Donor and acceptor modes in photonic band structure	Physical Review Letters	article	1,340
2016	Thin-film ferroelectric materials and their applications	Nature Reviews Materials	article	1,267
2021	Comprehensive defect suppression in perovskite nanocrystals for high-efficiency light-emitting diodes	Nature Photonics	article	1,010
2015	Dirac Line Nodes in Inversion-Symmetric Crystals	Physical Review Letters	article	1,006
2017	Local Polar Fluctuations in Lead Halide Perovskite Crystals	Physical Review Letters	article	830
2012	First principles calculation of the shift current photovoltaic effect in ferroelectrics	Physical Review Letters	article	788
1993	Accurate theoretical analysis of photonic band-gap materials	Physical Review B	article	724
2019	Terahertz field–induced ferroelectricity in quantum paraelectric SrTiO3	Science	article	662
2015	Rashba Spin–Orbit Coupling Enhanced Carrier Lifetime in CH3NH3PbI3	Nano Letters	article	639
2016	Power conversion efficiency exceeding the Shockley–Queisser limit in a ferroelectric insulator	Nature Photonics	article	584
2007	Nucleation and growth mechanism of ferroelectric domain-wall motion	Nature	article	577
1992	Existence of a photonic band gap in two dimensions	Applied Physics Letters	article	550
2015	Hybrid organic–inorganic perovskites (HOIPs): opportunities and challenges	Advanced Materials	article	549
1992	Measurement of photonic band structure in a two-dimensional periodic dielectric array	Physical Review Letters	article	545
1991	Electromagnetic Bloch waves at the surface of a photonic crystal	Physical Review B	article	499
2006	Ferroelectric phase transition in individual single-crystalline BaTiO3 nanowires	Nano Letters	article	492
2006	Stabilization of Monodomain Polarization in Ultrathin Films	Physical Review Letters	article	479
2019	The 2019 materials by design roadmap	Journal of Physics D Applied Physics	article	422
2016	Hybrid organic–inorganic perovskites on the move	Accounts of Chemical Research	article	415
2016	Double Dirac semimetals in three dimensions	Physical Review Letters	article	410
2015	Ferroelectric domain wall induced band gap reduction and charge separation in organometal halide perovskites	The Journal of Physical Chemistry Letters	article	395
2012	First-principles calculation of the bulk photovoltaic effect in bismuth ferrite	Physical Review Letters	article	372
2018	What remains unexplained about the properties of halide perovskites?	Advanced Materials	article	365
2005	Ferroelectricity in ultrathin perovskite films	Physical Review B	article	365
2017	Slush-like polar structures in single-crystal relaxors	Nature	article	338
2016	High chloride doping levels stabilize the perovskite phase of cesium lead iodide	Nano Letters	article	327
2016	Direct Observation of Electron-Phonon Coupling and Slow Vibrational Relaxation in Organic- Inorganic Hybrid Perovskites	Journal of the American Chemical Society	article	325
2009	Reversible chemical switching of a ferroelectric film	Physical Review Letters	article	323
2019	Topological semimetals from first principles	Annual Review of Materials Research	article	322
1990	AM Rappe, KM Rabe, E. Kaxiras, and JD Joannopoulos, Phys. Rev. B 41, 1227 (1990).	—	article	322
2015	Ferroelectric polarization reversal via successive ferroelastic transitions	Nature Materials	article	312
1991	Photonic bound states in periodic dielectric materials	Physical Review B	article	309
2016	Shift current bulk photovoltaic effect in polar materials—hybrid and oxide perovskites and beyond	npj Computational Materials	article	306
2002	Structure and energetics of alkanethiol adsorption on the Au (111) surface	The Journal of Chemical Physics	article	306
1999	Designed nonlocal pseudopotentials for enhanced transferability	Physical Review B	article	304
2002	Relationship between local structure and phase transitions of a disordered solid solution	Nature	article	302
2016	Intrinsic ferroelectric switching from first principles	Nature	article	296
2004	First-principles extrapolation method for accurate CO adsorption energies on metal surfaces	Physical Review B	article	291
2015	Are mobilities in hybrid organic–inorganic halide perovskites actually “high”?	The Journal of Physical Chemistry Letters	article	290
2016	Monolayer Single-Crystal 1T′-MoTe2 Grown by Chemical Vapor Deposition Exhibits Weak Antilocalization Effect	Nano Letters	article	270
2017	Light-induced picosecond rotational disordering of the inorganic sublattice in hybrid perovskites	Science Advances	article	259
2005	Predicting morphotropic phase boundary locations and transition temperatures in Pb-and Bi-based perovskite solid solutions from crystal chemical data and first…	Journal of Applied Physics	article	256
2018	Climbing the Volcano of Electrocatalytic Activity while Avoiding Catalyst Corrosion: Ni3P, a Hydrogen Evolution Electrocatalyst Stable in Both Acid and Alkali	ACS Catalysis	article	255
2015	First-principles calculation of the bulk photovoltaic effect in CH3NH3PbI3 and CH3NH3PbI3–xClx	The Journal of Physical Chemistry Letters	article	255
2008	Direct in situ determination of the polarization dependence of physisorption on ferroelectric surfaces	Nature Materials	article	252
2012	Ultrafast photovoltaic response in ferroelectric nanolayers	Physical Review Letters	article	251
2017	Rashba Effect in a Single Colloidal CsPbBr3 Perovskite Nanocrystal Detected by Magneto-Optical Measurements	Nano Letters	article	247
2018	Chemical Pressure-Driven Enhancement of the Hydrogen Evolving Activity of Ni2P from Nonmetal Surface Doping Interpreted via Machine Learning	Journal of the American Chemical Society	article	231
2013	Continuous growth of hexagonal graphene and boron nitride in-plane heterostructures by atmospheric pressure chemical vapor deposition	ACS Nano	article	227
2015	Ferroelectrically driven spatial carrier density modulation in graphene	Nature Communications	article	225
2000	Virtual-crystal approximation that works: Locating a compositional phase boundary in	Physical Review B	article	225
2009	Collective Coherent Control: Synchronization of Polarization in Ferroelectric <?format ?>by Shaped THz Fields	Physical Review Letters	article	218
2023	Recent progress in the theory of bulk photovoltaic effect	Chemical Physics Reviews	article	214
2008	New Highly Polar Semiconductor Ferroelectrics through d8 Cation-O Vacancy Substitution into PbTiO3: A Theoretical Study	Journal of the American Chemical Society	article	213
1993	Nature of the photonic band gap: some insights from a field analysis	Journal of the Optical Society of America B	article	206
2011	Growth mechanism of hexagonal-shape graphene flakes with zigzag edges	ACS Nano	article	204
2015	Theory of hydrogen migration in organic–inorganic halide perovskites	Angewandte Chemie	article	201
2019	Spatially dispersive circular photogalvanic effect in a Weyl semimetal	Nature Materials	article	198
2001	n-alkyl thiol head-group interactions with the Au (111) surface	Physical Review B	article	198
2014	Band gap engineering strategy via polarization rotation in perovskite ferroelectrics	Applied Physics Letters	article	196
2018	Wallpaper fermions and the nonsymmorphic Dirac insulator	Science	article	195
2014	Bulk Dirac points in distorted spinels	Physical Review Letters	article	194
1993	Observation of surface photons on periodic dielectric arrays	Optics Letters	article	178
2018	How lattice and charge fluctuations control carrier dynamics in halide perovskites	Nano Letters	article	177
2011	Post density functional theoretical studies of highly polar semiconductive Pb(TiNi)O solid solutions: Effects of cation arrangement on band gap	Physical Review B	article	177
2021	The significance of polarons and dynamic disorder in halide perovskites	ACS Energy Letters	article	176
2007	Structure and Polarization in the High Ferroelectric Solid Solutions	Physical Review Letters	article	174
2011	Lattice normal modes and electronic properties of the correlated metal LaNiO	Physical Review B	article	172
2011	Theoretical investigation of the evolution of the topological phase of BiSe under mechanical strain	Physical Review B	article	166
2018	Mixed Valence Perovskite Cs2Au2I6: A Potential Material for Thin‐Film Pb‐Free Photovoltaic Cells with Ultrahigh Efficiency	Advanced Materials	article	161
2004	Local structure and macroscopic properties in and solid solutions	Physical Review B	article	160
2021	Strongly anharmonic octahedral tilting in two-dimensional hybrid halide perovskites	ACS Nano	article	159
2017	Active role of phosphorus in the hydrogen evolving activity of nickel phosphide (0001) surfaces	ACS Catalysis	article	158
2009	Effect of substituting of S for O: The sulfide perovskite investigated with density functional theory	Physical Review B	article	154
2015	Polarization Dependence of Water Adsorption to CH3NH3PbI3 (001) Surfaces	The Journal of Physical Chemistry Letters	article	149
2002	CO on Pt (111) puzzle: A possible solution	The Journal of Chemical Physics	article	146
2023	Imidazolium-functionalized Mo3P nanoparticles with an ionomer coating for electrocatalytic reduction of CO2 to propane	Nature Energy	article	145
2008	Influence of ferroelectric polarization on the equilibrium stoichiometry of lithium niobate (0001) surfaces	Physical Review Letters	article	145
2007	Polarization Effects on the Surface Chemistry of -Supported Pt Films	Physical Review Letters	article	142
2007	A Pd-doped perovskite catalyst, BaCe1− xPdxO3− δ, for CO oxidation	Journal of Catalysis	article	141
2008	Evolution of the Structure and Thermodynamic Stability of the Surface	Physical Review Letters	article	139
2000	Application of a new virtual crystal approach for the study of disordered perovskites	Journal of Physics and Chemistry of Solids	article	138
2016	Enhancement of the bulk photovoltaic effect in topological insulators	Physical Review Letters	article	137
2016	Ultrafast terahertz-field-driven ionic response in ferroelectric	Physical Review B	article	136
2004	Oxide chemistry and local structure of PbZr x Ti 1− x O 3 studied by density-functional theory supercell calculations	Physical Review B	article	134
2000	Transferable relativistic dirac-slater pseudopotentials	Physical Review B	article	134
2016	Strain-induced ferroelectric topological insulator	Nano Letters	article	128
2015	Unusually large Young’s moduli of amino acid molecular crystals	Angewandte Chemie International Edition	article	128
1993	Measurement of the photon dispersion relation in two-dimensional ordered dielectric arrays	Journal of the Optical Society of America B	article	126
2000	Optimization of quantum Monte Carlo wave functions using analytical energy derivatives	The Journal of Chemical Physics	article	122
2016	Two-Dimensional -Conjugated Covalent-Organic Frameworks as Quantum Anomalous Hall Topological Insulators	Physical Review Letters	article	119
2016	Photoferroelectric and photopiezoelectric properties of organometal halide perovskites	The Journal of Physical Chemistry Letters	article	118
2017	Large-area synthesis of high-quality monolayer 1T’-WTe2 flakes	2D Materials	article	116
2005	Development of a bond-valence molecular-dynamics model for complex oxides	Physical Review B	article	116
2010	Correlations between tetragonality, polarization, and ionic displacement in -derived ferroelectric perovskite solid solutions	Physical Review B	article	115

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