Ferroelectric and Charge Transport Properties in Strain-Engineered Two-Dimensional Lead Iodide Perovskites

Observation of Vortex Domains in a Two-Dimensional Lead Iodide Perovskite Ferroelectric

(2020) Han-Yue Zhang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Strain engineering and epitaxial stabilization of halide perovskites

(2020) Yimu Chen et al.   NATURE

Persistent Spin-Texture and Ferroelectric Polarization in 2D Hybrid Perovskite Benzylammonium Lead-halide

(2020) Fanhao Jia et al.   Journal of Physical Chemistry Letters

Performance-limiting nanoscale trap clusters at grain junctions in halide perovskites

(2020) Tiarnan A. S. Doherty et al.   NATURE

Exciton diffusion in two-dimensional metal-halide perovskites

(2020) Michael Seitz et al.   Nature Communications

From bulk to molecularly thin hybrid perovskites

(2020) Kai Leng et al.   Nature Reviews Materials

Solvated Electrons in Solids—Ferroelectric Large Polarons in Lead Halide Perovskites

(2020) Feifan Wang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Importance of tailoring lattice strain in halide perovskite crystals

(2020) Hui-Seon Kim et al.   NPG Asia Materials

Two-dimensional Hybrid Perovskite-type Ferroelectric for Highly Polarization-Sensitive Shortwave Photodetection

(2019) Lina Li et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Dielectric and ferroic properties of metal halide perovskites

(2019) Jacob N. Wilson et al.   APL Materials

Strain engineering in perovskite solar cells and its impacts on carrier dynamics

(2019) Cheng Zhu et al.   Nature Communications

Light- and bias-induced structural variations in metal halide perovskites

(2019) Dohyung Kim et al.   Nature Communications

Perovskites for Next-Generation Optical Sources

(2019) Li Na Quan et al.   CHEMICAL REVIEWS

Highly sensitive X-ray detector made of layered perovskite-like (NH4)3Bi2I9 single crystal with anisotropic response

(2019) Renzhong Zhuang et al.   Nature Photonics

Ferroelectricity and Rashba Effect in a Two-Dimensional Dion-Jacobson Hybrid Organic–Inorganic Perovskite

(2019) In-Hyeok Park et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

2D Hybrid Perovskite Ferroelectric Enables Highly Sensitive X‐Ray Detection with Low Driving Voltage

(2019) Chengmin Ji et al.   ADVANCED FUNCTIONAL MATERIALS

Ferroelectric Poling of Methylammonium Lead Iodide Thin Films

(2019) Holger Röhm et al.   ADVANCED FUNCTIONAL MATERIALS

Two-Dimensional Organic–Inorganic Perovskite Ferroelectric Semiconductors with Fluorinated Aromatic Spacers

(2019) Ping-Ping Shi et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Two-Dimensional Layered Perovskite Ferroelectric with Giant Piezoelectric Voltage Coefficient

(2019) Xiao-Gang Chen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Stable Light-Emitting Diodes Using Phase-Pure Ruddlesden-Popper Layered Perovskites

(2018) Hsinhan Tsai et al.   ADVANCED MATERIALS

Exploring Anomalous Polarization Dynamics in Organometallic Halide Perovskites

(2018) Mahshid Ahmadi et al.   ADVANCED MATERIALS

Ferroelectric large polarons

(2018) Kiyoshi Miyata et al.   NATURE MATERIALS

Chemical nature of ferroelastic twin domains in CH3NH3PbI3 perovskite

(2018) Yongtao Liu et al.   NATURE MATERIALS

Ultralow Self-Doping in Two-dimensional Hybrid Perovskite Single Crystals

(2017) Wei Peng et al.   NANO LETTERS

Mixed electrochemical–ferroelectric states in nanoscale ferroelectrics

(2017) Sang Mo Yang et al.   Nature Physics

One-Year stable perovskite solar cells by 2D/3D interface engineering

(2017) G. Grancini et al.   Nature Communications

Gap-state engineering of visible-light-active ferroelectrics for photovoltaic applications

(2017) Hiroki Matsuo et al.   Nature Communications

Ferroelectric or non-ferroelectric: Why so many materials exhibit “ferroelectricity” on the nanoscale

(2017) Rama K. Vasudevan et al.   Applied Physics Reviews

Crystallographic Investigations into Properties of Acentric Hybrid Perovskite Single Crystals NH(CH3)3SnX3 (X = Cl, Br)

(2016) Yangyang Dang et al.   CHEMISTRY OF MATERIALS

Effect of Cation Rotation on Charge Dynamics in Hybrid Lead Halide Perovskites

(2016) María C. Gélvez-Rueda et al.   Journal of Physical Chemistry C

Electric Field- and Strain-Induced Rashba Effect in Hybrid Halide Perovskites

(2016) Linn Leppert et al.   Journal of Physical Chemistry Letters

Ligand-Stabilized Reduced-Dimensionality Perovskites

(2016) Li Na Quan et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Charge-Carrier Dynamics in 2D Hybrid Metal–Halide Perovskites

(2016) Rebecca L. Milot et al.   NANO LETTERS

High-efficiency two-dimensional Ruddlesden–Popper perovskite solar cells

(2016) Hsinhan Tsai et al.   NATURE

Perovskite energy funnels for efficient light-emitting diodes

(2016) Mingjian Yuan et al.   Nature Nanotechnology

Physical aspects of ferroelectric semiconductors for photovoltaic solar energy conversion

(2016) Pilar Lopez-Varo et al.   PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS

Discerning the Surface and Bulk Recombination Kinetics of Organic-Inorganic Halide Perovskite Single Crystals

(2016) Bo Wu et al.   Advanced Energy Materials

Critical Role of Grain Boundaries for Ion Migration in Formamidinium and Methylammonium Lead Halide Perovskite Solar Cells

(2016) Jae S. Yun et al.   Advanced Energy Materials

Evolution of structural distortion in BiFeO3 thin films probed by second-harmonic generation

(2016) Jie-su Wang et al.   Scientific Reports

High-Pressure Single-Crystal Structures of 3D Lead-Halide Hybrid Perovskites and Pressure Effects on their Electronic and Optical Properties

(2016) Adam Jaffe et al.   ACS Central Science

Improved Phase Stability of Formamidinium Lead Triiodide Perovskite by Strain Relaxation

(2016) Xiaojia Zheng et al.   ACS Energy Letters

Two-Photon Absorption in Organometallic Bromide Perovskites

(2015) Grant Walters et al.   ACS Nano

Differentiating Ferroelectric and Nonferroelectric Electromechanical Effects with Scanning Probe Microscopy

(2015) Nina Balke et al.   ACS Nano

2D Homologous Perovskites as Light-Absorbing Materials for Solar Cell Applications

(2015) Duyen H. Cao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Reversible photo-induced trap formation in mixed-halide hybrid perovskites for photovoltaics

(2015) Eric T. Hoke et al.   Chemical Science

Massive band gap variation in layered oxides through cation ordering

(2015) Prasanna V. Balachandran et al.   Nature Communications

Intrinsic ionic screening of the ferroelectric polarization of KTP revealed by second-harmonic generation microscopy

(2015) Mario Maglione et al.   Optical Materials Express

Layer-Dependent Nonlinear Optical Properties and Stability of Non-Centrosymmetric Modification in Few-Layer GaSe Sheets

(2014) Wenjing Jie et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Band Excitation in Scanning Probe Microscopy: Recognition and Functional Imaging

(2014) S. Jesse et al.   Annual Review of Physical Chemistry

Bandgap tuning of multiferroic oxide solar cells

(2014) R. Nechache et al.   Nature Photonics

Spatially Resolved Mapping of Oxygen Reduction/Evolution Reaction on Solid-Oxide Fuel Cell Cathodes with Sub-10 nm Resolution

(2013) Amit Kumar et al.   ACS Nano

Nanoscale mapping of oxygen vacancy kinetics in nanocrystalline Samarium doped ceria thin films

(2013) Sandra Doria et al.   APPLIED PHYSICS LETTERS

Variable temperature electrochemical strain microscopy of Sm-doped ceria

(2013) Amit Kumar et al.   NANOTECHNOLOGY

Electron-Hole Diffusion Lengths Exceeding 1 Micrometer in an Organometal Trihalide Perovskite Absorber

(2013) S. D. Stranks et al.   SCIENCE

Role of domain walls in the abnormal photovoltaic effect in BiFeO3

(2013) Akash Bhatnagar et al.   Nature Communications

Nanoscale Probing of Voltage Activated Oxygen Reduction/Evolution Reactions in Nanopatterned (LaxSr1-x)CoO3-δCathodes

(2013) Donovan N. Leonard et al.   Advanced Energy Materials

Probing Surface and Bulk Electrochemical Processes on the LaAlO3–SrTiO3 Interface

(2012) Amit Kumar et al.   ACS Nano

Electrochemical strain microscopy: Probing ionic and electrochemical phenomena in solids at the nanometer level

(2012) Stephen Jesse et al.   MRS BULLETIN

Switchable Induced Polarization in LaAlO3/SrTiO3 Heterostructures

(2012) C. W. Bark et al.   NANO LETTERS

Vortex Domain Structure in Ferroelectric Nanoplatelets and Control of its Transformation by Mechanical Load

(2012) W. J. Chen et al.   Scientific Reports

Band excitation in scanning probe microscopy: sines of change

(2011) Stephen Jesse et al.   JOURNAL OF PHYSICS D-APPLIED PHYSICS

Efficient Photovoltaic Current Generation at Ferroelectric Domain Walls

(2011) Jan Seidel et al.   PHYSICAL REVIEW LETTERS

Above-bandgap voltages from ferroelectric photovoltaic devices

(2010) S. Y. Yang et al.   Nature Nanotechnology

Strain-Induced Ferroelectricity in Simple Rocksalt Binary Oxides

(2010) Eric Bousquet et al.   PHYSICAL REVIEW LETTERS

Ferroelectricity in Strain-FreeSrTiO3Thin Films

(2010) H. W. Jang et al.   PHYSICAL REVIEW LETTERS

Semiconductor Nanocrystals: Structure, Properties, and Band Gap Engineering

(2009) Andrew M. Smith et al.   ACCOUNTS OF CHEMICAL RESEARCH

Switchable Ferroelectric Diode and Photovoltaic Effect in BiFeO3

(2009) T. Choi et al.   SCIENCE

Rapid multidimensional data acquisition in scanning probe microscopy applied to local polarization dynamics and voltage dependent contact mechanics

(2008) Stephen Jesse et al.   APPLIED PHYSICS LETTERS

Optical second-harmonic generation in thin film systems

(2008) J. J. H. Gielis et al.   JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A