Photoemission Spectroscopy Characterization of Halide Perovskites

Proliferation of Faulty Materials Data Analysis in the Literature

(2020) Matthew R. Linford et al.   MICROSCOPY AND MICROANALYSIS

Origins of High Performance and Degradation in the Mixed Perovskite Solar Cells

(2019) Sung Heo et al.   ADVANCED MATERIALS

Constructing CH3NH3PbI3 and CH3NH3PbBr3 Perovskite Thin Film Electronic Structure from Single Crystal Band Structure Measurements

(2019) Fengshuo Zu et al.   Journal of Physical Chemistry Letters

Surface CH3 NH3 + to CH3 + Ratio Impacts the Work Function of Solution-Processed and Vacuum-Sublimed CH3 NH3 PbI3 Thin Films

(2019) Rongbin Wang et al.   Advanced Materials Interfaces

Hybrid Perovskites Depth Profiling with Variable-Size Argon Clusters and Monatomic Ions Beams

(2019) Céline Noël et al.   Materials

Halide Perovskites: Is It All about the Interfaces?

(2019) Philip Schulz et al.   CHEMICAL REVIEWS

Unravelling the electronic properties of lead halide perovskites with surface photovoltage in photoemission studies

(2019) Fengshuo Zu et al.   ACS Applied Materials & Interfaces

Practical guides for x-ray photoelectron spectroscopy: First steps in planning, conducting, and reporting XPS measurements

(2019) Donald R. Baer et al.   JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A

Comparative operando XPS studies of quasi-Fermi level splitting and open-circuit voltage in CZTSe/CdS and CIGS/CdS junctions and device structures

(2019) Glenn Teeter et al.   JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A

Reactions at noble metal contacts with methylammonium lead triiodide perovskites: Role of underpotential deposition and electrochemistry

(2019) Ross A. Kerner et al.   APL Materials

Impact of solvent exposure on the structure and electronic properties of CH3NH3PbI3−xClx mixed halide perovskite films

(2019) Maryline Ralaiarisoa et al.   APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING

Long-Term Chemical Aging of Hybrid Halide Perovskites

(2019) Byung-wook Park et al.   NANO LETTERS

X-ray photoelectron spectroscopy: towards reliable binding energy referencing

(2019) G. Greczynski et al.   PROGRESS IN MATERIALS SCIENCE

Absolute energy level positions in tin- and lead-based halide perovskites

(2019) Shuxia Tao et al.   Nature Communications

Mitigating Measurement Artifacts in TOF-SIMS Analysis of Perovskite Solar Cells

(2019) Steven P. Harvey et al.   ACS Applied Materials & Interfaces

Suppression of Charge Carrier Recombination in Lead-Free Tin Halide Perovskite via Lewis Base Post-treatment

(2019) Muhammad Akmal Kamarudin et al.   Journal of Physical Chemistry Letters

Sources of Pb(0) artefacts during XPS analysis of lead halide perovskites

(2019) James D. McGettrick et al.   MATERIALS LETTERS

Compositional and Morphological Changes in Water-Induced Early-Stage Degradation in Lead Halide Perovskites

(2019) Chen et al.   Coatings

In Situ Observation of Light Illumination-Induced Degradation in Organometal Mixed-Halide Perovskite Films

(2018) Rui-Peng Xu et al.   ACS Applied Materials & Interfaces

What Remains Unexplained about the Properties of Halide Perovskites?

(2018) David A. Egger et al.   ADVANCED MATERIALS

Trends in XPS instrumentation for industrial surface analysis and materials characterisation

(2018) A.J. Roberts et al.   JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA

Extending the Compositional Space of Mixed Lead Halide Perovskites by Cs, Rb, K, and Na Doping

(2018) T. Jesper Jacobsson et al.   Journal of Physical Chemistry C

Origin of Light-Induced Photophysical Effects in Organic Metal Halide Perovskites in the Presence of Oxygen

(2018) Miguel Anaya et al.   Journal of Physical Chemistry Letters

In situ XPS study of the surface chemistry of MAPI solar cells under operating conditions in vacuum

(2018) C. Das et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Vacuum Deposited Triple-Cation Mixed-Halide Perovskite Solar Cells

(2018) Lidón Gil-Escrig et al.   Advanced Energy Materials

Highly efficient and stable inverted perovskite solar cell employing PEDOT:GO composite layer as a hole transport layer

(2018) Jae Choul Yu et al.   Scientific Reports

Interface Design for Metal Halide Perovskite Solar Cells

(2018) Philip Schulz   ACS Energy Letters

Energy Level Alignment at Interfaces in Metal Halide Perovskite Solar Cells

(2018) Shenghao Wang et al.   Advanced Materials Interfaces

Effect of Water, Oxygen, and Air Exposure on CH3 NH3 PbI3- x Cl x Perovskite Surface Electronic Properties

(2018) Maryline Ralaiarisoa et al.   Advanced Electronic Materials

Versatile perovskite solar cell encapsulation by low-temperature ALD-Al2O3 with long-term stability improvement

(2018) F. Javier Ramos et al.   Sustainable Energy & Fuels

Formation of CH3NH2-incorporated intermediate state in CH3NH3PbI3 hybrid perovskite thin film formed by sequential vacuum evaporation

(2018) Min-Cherl Jung et al.   Applied Physics Express

Understanding Degradation Mechanisms and Improving Stability of Perovskite Photovoltaics

(2018) Caleb C. Boyd et al.   CHEMICAL REVIEWS

Synthetic Approaches for Halide Perovskite Thin Films

(2018) Wiley A. Dunlap-Shohl et al.   CHEMICAL REVIEWS

Thermal and light induced surface instability of perovskite films in the photoelectron spectroscopy measurement

(2018) Si Chen et al.   JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA

A challenge for x-ray photoelectron spectroscopy characterization of Cu(In,Ga)Se2 absorbers: The accurate quantification of Ga/(Ga + In) ratio

(2018) Solène Béchu et al.   THIN SOLID FILMS

Migration of cations induces reversible performance losses over day/night cycling in perovskite solar cells

(2017) Konrad Domanski et al.   Energy & Environmental Science

Extrinsic ion migration in perovskite solar cells

(2017) Zhen Li et al.   Energy & Environmental Science

Imaging XPS for industrial applications

(2017) David J. Morgan   JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA

The Role of Water in the Reversible Optoelectronic Degradation of Hybrid Perovskites at Low Pressure

(2017) Genevieve N. Hall et al.   Journal of Physical Chemistry C

Interfacial Modification of Perovskite Solar Cells Using an Ultrathin MAI Layer Leads to Enhanced Energy Level Alignment, Efficiencies, and Reproducibility

(2017) Zafer Hawash et al.   Journal of Physical Chemistry Letters

Colloidal Synthesis of Air-Stable Alloyed CsSn1–xPbxI3 Perovskite Nanocrystals for Use in Solar Cells

(2017) Feng Liu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Printable organometallic perovskite enables large-area, low-dose X-ray imaging

(2017) Yong Churl Kim et al.   NATURE

Valence band dispersion measurements of perovskite single crystals using angle-resolved photoemission spectroscopy

(2017) Congcong Wang et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Cesium power: low Cs+ levels impart stability to perovskite solar cells

(2017) Melepurath Deepa et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Fast oxygen diffusion and iodide defects mediate oxygen-induced degradation of perovskite solar cells

(2017) Nicholas Aristidou et al.   Nature Communications

Role of Microstructure in Oxygen Induced Photodegradation of Methylammonium Lead Triiodide Perovskite Films

(2017) Qing Sun et al.   Advanced Energy Materials

Interfaces in Perovskite Solar Cells

(2017) Azhar Fakharuddin et al.   Advanced Energy Materials

Impact of White Light Illumination on the Electronic and Chemical Structures of Mixed Halide and Single Crystal Perovskites

(2017) Feng-Shuo Zu et al.   Advanced Optical Materials

Recent Advances in Energetics of Metal Halide Perovskite Interfaces

(2017) Qing-Dong Ou et al.   Advanced Materials Interfaces

Substrate-dependent electronic structure and film formation of MAPbI3 perovskites

(2017) Selina Olthof et al.   Scientific Reports

Investigation of Thermally Induced Degradation in CH3NH3PbI3 Perovskite Solar Cells using In-situ Synchrotron Radiation Analysis

(2017) Nam-Koo Kim et al.   Scientific Reports

Ion Migration in Organometal Trihalide Perovskite and Its Impact on Photovoltaic Efficiency and Stability

(2016) Yongbo Yuan et al.   ACCOUNTS OF CHEMICAL RESEARCH

Halide-Substituted Electronic Properties of Organometal Halide Perovskite Films: Direct and Inverse Photoemission Studies

(2016) Chi Li et al.   ACS Applied Materials & Interfaces

Revisiting the Valence and Conduction Band Size Dependence of PbS Quantum Dot Thin Films

(2016) Elisa M. Miller et al.   ACS Nano

Not All That Glitters Is Gold: Metal-Migration-Induced Degradation in Perovskite Solar Cells

(2016) Konrad Domanski et al.   ACS Nano

The presence of CH3NH2 neutral species in organometal halide perovskite films

(2016) Min-Cherl Jung et al.   APPLIED PHYSICS LETTERS

Degradation of co-evaporated perovskite thin film in air

(2016) Congcong Wang et al.   CHEMICAL PHYSICS LETTERS

Methylammonium Bismuth Iodide as a Lead-Free, Stable Hybrid Organic-Inorganic Solar Absorber

(2016) Robert L. Z. Hoye et al.   CHEMISTRY-A EUROPEAN JOURNAL

Surface Electronic Structure of Hybrid Organo Lead Bromide Perovskite Single Crystals

(2016) Takashi Komesu et al.   Journal of Physical Chemistry C

Valence and Conduction Band Densities of States of Metal Halide Perovskites: A Combined Experimental–Theoretical Study

(2016) James Endres et al.   Journal of Physical Chemistry Letters

Unreacted PbI2 as a Double-Edged Sword for Enhancing the Performance of Perovskite Solar Cells

(2016) T. Jesper Jacobsson et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Giant Rashba Splitting inCH3NH3PbBr3Organic-Inorganic Perovskite

(2016) Daniel Niesner et al.   PHYSICAL REVIEW LETTERS

A vacuum flash-assisted solution process for high-efficiency large-area perovskite solar cells

(2016) X. Li et al.   SCIENCE

Evidence for ion migration in hybrid perovskite solar cells with minimal hysteresis

(2016) Philip Calado et al.   Nature Communications

Inverted Perovskite Solar Cells: Progresses and Perspectives

(2016) Tanghao Liu et al.   Advanced Energy Materials

Photoinduced degradation of methylammonium lead triiodide perovskite semiconductors

(2016) Xiaofeng Tang et al.   Journal of Materials Chemistry A

Distribution of bromine in mixed iodide–bromide organolead perovskites and its impact on photovoltaic performance

(2016) Yang Zhou et al.   Journal of Materials Chemistry A

Minimal Effect of the Hole-Transport Material Ionization Potential on the Open-Circuit Voltage of Perovskite Solar Cells

(2016) Rebecca A. Belisle et al.   ACS Energy Letters

Redox Chemistry Dominates the Degradation and Decomposition of Metal Halide Perovskite Optoelectronic Devices

(2016) Lianfeng Zhao et al.   ACS Energy Letters

Defect Tolerance in Methylammonium Lead Triiodide Perovskite

(2016) K. Xerxes Steirer et al.   ACS Energy Letters

Ultrahigh sensitivity of methylammonium lead tribromide perovskite single crystals to environmental gases

(2016) H.-H. Fang et al.   Science Advances

Impact of Film Stoichiometry on the Ionization Energy and Electronic Structure of CH3NH3PbI3Perovskites

(2015) Jennifer Emara et al.   ADVANCED MATERIALS

Contactless derivation of inner fields in gate-oxide layers: SiO2 on SiC

(2015) Alon Givon et al.   APPLIED PHYSICS LETTERS

Tracking the formation of methylammonium lead triiodide perovskite

(2015) Lijia Liu et al.   APPLIED PHYSICS LETTERS

Temperature dependent energy levels of methylammonium lead iodide perovskite

(2015) Benjamin J. Foley et al.   APPLIED PHYSICS LETTERS

Influence of Air Annealing on High Efficiency Planar Structure Perovskite Solar Cells

(2015) Sonia R. Raga et al.   CHEMISTRY OF MATERIALS

Chemical and Electronic Structure Characterization of Lead Halide Perovskites and Stability Behavior under Different Exposures—A Photoelectron Spectroscopy Investigation

(2015) Bertrand Philippe et al.   CHEMISTRY OF MATERIALS

Evolution of Chemical Composition, Morphology, and Photovoltaic Efficiency of CH3NH3PbI3 Perovskite under Ambient Conditions

(2015) Weixin Huang et al.   CHEMISTRY OF MATERIALS

Reversible Hydration of CH3NH3PbI3 in Films, Single Crystals, and Solar Cells

(2015) Aurélien M. A. Leguy et al.   CHEMISTRY OF MATERIALS

Similar Structural Dynamics for the Degradation of CH3NH3PbI3in Air and in Vacuum

(2015) Alessandra Alberti et al.   CHEMPHYSCHEM

Defect migration in methylammonium lead iodide and its role in perovskite solar cell operation

(2015) Jon M. Azpiroz et al.   Energy & Environmental Science

Highly efficient planar perovskite solar cells through band alignment engineering

(2015) Juan Pablo Correa Baena et al.   Energy & Environmental Science

Degradation by Exposure of Coevaporated CH3NH3PbI3 Thin Films

(2015) Youzhen Li et al.   Journal of Physical Chemistry C

Stability of Organic Cations in Solution-Processed CH3NH3PbI3 Perovskites: Formation of Modified Surface Layers

(2015) A. Calloni et al.   Journal of Physical Chemistry C

Electronic Structure of CH3NH3PbX3 Perovskites: Dependence on the Halide Moiety

(2015) Rebecka Lindblad et al.   Journal of Physical Chemistry C

Modeling Anomalous Hysteresis in Perovskite Solar Cells

(2015) Stephan van Reenen et al.   Journal of Physical Chemistry Letters

Highly Reproducible Perovskite Solar Cells with Average Efficiency of 18.3% and Best Efficiency of 19.7% Fabricated via Lewis Base Adduct of Lead(II) Iodide

(2015) Namyoung Ahn et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

The Mechanism of Slow Hot-Hole Cooling in Lead-Iodide Perovskite: First-Principles Calculation on Carrier Lifetime from Electron–Phonon Interaction

(2015) Hiroki Kawai et al.   NANO LETTERS

Controlled growth of PbI2nanoplates for rapid preparation of CH3NH3PbI3in planar perovskite solar cells

(2015) Fan Fu et al.   PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE

Influence of halide precursor type and its composition on the electronic properties of vacuum deposited perovskite films

(2015) Tae Gun Kim et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Electronic structures at the interface between Au and CH3NH3PbI3

(2015) Xiaoliang Liu et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

High-efficiency solution-processed perovskite solar cells with millimeter-scale grains

(2015) W. Nie et al.   SCIENCE

Ultrasmooth organic–inorganic perovskite thin-film formation and crystallization for efficient planar heterojunction solar cells

(2015) Wei Zhang et al.   Nature Communications

The optoelectronic role of chlorine in CH3NH3PbI3(Cl)-based perovskite solar cells

(2015) Qi Chen et al.   Nature Communications

Electronic Level Alignment in Inverted Organometal Perovskite Solar Cells

(2015) Philip Schulz et al.   Advanced Materials Interfaces

Low-Temperature Solution-Processed Perovskite Solar Cells with High Efficiency and Flexibility

(2014) Jingbi You et al.   ACS Nano

Electronic Structures and Photoconversion Mechanism in Perovskite/Fullerene Heterojunctions

(2014) Ming-Fai Lo et al.   ADVANCED FUNCTIONAL MATERIALS

High-Performance and Environmentally Stable Planar Heterojunction Perovskite Solar Cells Based on a Solution-Processed Copper-Doped Nickel Oxide Hole-Transporting Layer

(2014) Jong H. Kim et al.   ADVANCED MATERIALS

Near-band-edge optical responses of solution-processed organic–inorganic hybrid perovskite CH3NH3PbI3on mesoporous TiO2electrodes

(2014) Yasuhiro Yamada et al.   Applied Physics Express

Qualifying composition dependent p and n self-doping in CH3NH3PbI3

(2014) Qi Wang et al.   APPLIED PHYSICS LETTERS

Solid-State Perovskite-Sensitized p-Type Mesoporous Nickel Oxide Solar Cells

(2014) Haining Tian et al.   ChemSusChem

Interface energetics in organo-metal halide perovskite-based photovoltaic cells

(2014) Philip Schulz et al.   Energy & Environmental Science

Charge Trapping in Photovoltaically Active Perovskites and Related Halogenoplumbate Compounds

(2014) Ilya A. Shkrob et al.   Journal of Physical Chemistry Letters

CH3NH3SnxPb(1–x)I3 Perovskite Solar Cells Covering up to 1060 nm

(2014) Yuhei Ogomi et al.   Journal of Physical Chemistry Letters

Role of the Selective Contacts in the Performance of Lead Halide Perovskite Solar Cells

(2014) Emilio J. Juarez-Perez et al.   Journal of Physical Chemistry Letters

Solvent engineering for high-performance inorganic–organic hybrid perovskite solar cells

(2014) Nam Joong Jeon et al.   NATURE MATERIALS

Substrate-controlled band positions in CH3NH3PbI3perovskite films

(2014) Elisa M. Miller et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Organic semiconductor density of states controls the energy level alignment at electrode interfaces

(2014) Martin Oehzelt et al.   Nature Communications

p-type Mesoscopic Nickel Oxide/Organometallic Perovskite Heterojunction Solar Cells

(2014) Kuo-Chin Wang et al.   Scientific Reports

Energy level alignment at the methylammonium lead iodide/copper phthalocyanine interface

(2014) Shi Chen et al.   APL Materials

Hole-transport material variation in fully vacuum deposited perovskite solar cells

(2014) Lauren E. Polander et al.   APL Materials

Perovskite-Based Hybrid Solar Cells Exceeding 10% Efficiency with High Reproducibility Using a Thin Film Sandwich Approach

(2013) Bert Conings et al.   ADVANCED MATERIALS

Depleted hole conductor-free lead halide iodide heterojunction solar cells

(2013) Waleed Abu Laban et al.   Energy & Environmental Science

Low-temperature processed meso-superstructured to thin-film perovskite solar cells

(2013) James M. Ball et al.   Energy & Environmental Science

Simulation of Electron Spectra for Surface Analysis (SESSA)for quantitative interpretation of (hard) X-ray photoelectron spectra(HAXPES)

(2013) Wolfgang S.M. Werner et al.   JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA

Planar Heterojunction Perovskite Solar Cells via Vapor-Assisted Solution Process

(2013) Qi Chen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Sequential deposition as a route to high-performance perovskite-sensitized solar cells

(2013) Julian Burschka et al.   NATURE

Efficient planar heterojunction perovskite solar cells by vapour deposition

(2013) Mingzhen Liu et al.   NATURE

Application of XPS imaging analysis in understanding interfacial delamination and X-ray radiation degradation of PMMA

(2013) Hong Piao et al.   SURFACE AND INTERFACE ANALYSIS

Efficient organometal trihalide perovskite planar-heterojunction solar cells on flexible polymer substrates

(2013) Pablo Docampo et al.   Nature Communications

Mesoscopic CH3NH3PbI3/TiO2 Heterojunction Solar Cells

(2012) Lioz Etgar et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites

(2012) M. M. Lee et al.   SCIENCE

Near ambient pressure XPS with a conventional X-ray source

(2012) A. Jürgensen et al.   SURFACE AND INTERFACE ANALYSIS

Band Alignment and Internal Field Mapping in Solar Cells

(2011) Yafit Itzhaik et al.   Journal of Physical Chemistry Letters

Understanding and Controlling Organic–Inorganic Interfaces in Mesostructured Hybrid Photovoltaic Materials

(2011) S. Neyshtadt et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

X-ray photoelectron spectroscopy studies of reactions on chromium metal and chromium oxide surfaces

(2010) B.P. Payne et al.   JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA

An ARXPS study of the passivating layer formed on III-V surface by an innovative anodic treatment in liquid ammonia

(2010) A.-M. Gonçalves et al.   SURFACE AND INTERFACE ANALYSIS

Low-density band-gap states in pentacene thin films probed with ultrahigh-sensitivity ultraviolet photoelectron spectroscopy

(2009) Tomoki Sueyoshi et al.   APPLIED PHYSICS LETTERS

Energy loss in XPS: Fundamental processes and applications for quantification, non-destructive depth profiling and 3D imaging

(2009) Sven Tougaard   JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA

Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells

(2009) Akihiro Kojima et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Energetics of metal–organic interfaces: New experiments and assessment of the field

(2009) Jaehyung Hwang et al.   MATERIALS SCIENCE & ENGINEERING R-REPORTS

Surface sensitivity of X-ray photoelectron spectroscopy

(2008) C.J. Powell et al.   NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT