Detection and relevance of ion conduction in hybrid organic-inorganic halide perovskites for photovoltaic applications
|
|
- Ralf Bryan
- 6 years ago
- Views:
Transcription
1 Engineering Conferences International ECI Digital Archives Nonstoichiometric Compounds VI Proceedings Detection and relevance of ion conduction in hybrid organic-inorganic halide perovskites for photovoltaic applications Alessandro Senocrate Max-Planck-Institut für Festkörperforschung, Stuttgart, Germany ; École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland, a.senocrate@fkf.mpg.de Tae-Youl Yang Max-Planck-Institut für Festkörperforschung, Stuttgart, Germany Giuliano Gregori Max-Planck-Institut für Festkörperforschung, Stuttgart, Germany Norman Pellet École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland; Max-Planck-Institut für Festkörperforschung, Stuttgart, Germany Michael Grätzel École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland; Max-Planck-Institut für Festkörperforschung, Stuttgart, Germany See next page for additional authors Follow this and additional works at: Recommended Citation Alessandro Senocrate, Tae-Youl Yang, Giuliano Gregori, Norman Pellet, Michael Grätzel, and Joachim Maier, "Detection and relevance of ion conduction in hybrid organic-inorganic halide perovskites for photovoltaic applications" in "Nonstoichiometric Compounds VI", ECI Symposium Series, (2016). This Abstract and Presentation is brought to you for free and open access by the Proceedings at ECI Digital Archives. It has been accepted for inclusion in Nonstoichiometric Compounds VI by an authorized administrator of ECI Digital Archives. For more information, please contact franco@bepress.com.
2 Authors Alessandro Senocrate, Tae-Youl Yang, Giuliano Gregori, Norman Pellet, Michael Grätzel, and Joachim Maier This abstract and presentation is available at ECI Digital Archives:
3 Detection and relevance of ion conduction in CH 3 NH 3 PbI 3 for photovoltaic applications Alessandro Senocrate, Tae-Youl Yang, Giuliano Gregori, Gee Yeong Kim, Michael Grätzel and Joachim Maier Non Stoichiometric Compound VI Santa Fe (NM) 5-8 Sept a.senocrate@fkf.mpg.de 1 / 15
4 CH3 NH3 PbI3 and Perovskite Solar Cells Introduction Results Conclusions Eames et al., Nat. Commun., 2015 Direct EG = 1.5 ev High absorption Low exciton bind. energy :100 µm diffusion lenghts1 High PCE of > 22 %2 1 Dong et al., Science, 2015, 347, Li et al., Nature Chem., 2015 Anomalous behaviours Degradation (T, P(H2 O)) Low stability of devices Low reproducibility 2 NREL National Center for Photovoltaics. 2 / 15
5 Why study ion migration in CH 3 NH 3 PbI 3? 1 Expected concentration of ionic defect is high 2 Ionic defects related to stability 3 It can explains "anomalous" low frequency behaviours 4 Ionic defects influence on photovoltaic properties Hysteresis in i-v sweeps Large dielectric polarisation Unger et al., Energy & Environ. Sci., 2014 Juarez-Perez, J. Phys. Chem. Lett., / 15
6 Outline 1 Evidences of ionic transport in CH 3 NH 3 PbI 3 : DC-galvanostatic polarisation EMF measurements 2 Identification of the mobile defects: Conductivity as f(exchangeable components) Chemical modifications (doping) 3 Concluding remarks 4 / 15
7 Stoichiometric polarisation of CH 3 NH 3 PbI 3 Extracted values: σ ion = S cm 1 σ eon = S cm 1 D δ = cm 2 s 1 Without Bias With Bias Yang et al., Angew. Chemie Int. Ed / 15
8 Stoichiometric polarisation of CH 3 NH 3 PbI 3 CH 3 NH 3 PbI 3 is a mixed conductor with σ ion > σ eon in dark conditions. Extracted values: σ ion = S cm 1 σ eon = S cm 1 D δ = cm 2 s 1 Since µ ion << µ eon, we expect ionic defects dominating. 5 / 15
9 EMF measurements V OC = t ion f G (PbI2 ) 2 f G (CuI/AgI) 2F EMF experiments show a clear ionic contribution. t ion values in agreement with DC-galvanostatic data. 6 / 15
10 Identification of the moving ion 10 na, in Ar, 50 C, 1 week + Pb MAPbI 3 AgI Ag - A B C D E I - MA + Ag+ Pb 2+ Further characterisations: EDS and XRD confirmed the presence of PbI 2 on the interface B. Yang et al., Angew. Chemie Int. Ed We can conclude that: Iodine is the moving ion in CH 3 NH 3 PbI 3. 7 / 15
11 Kröger-Vink diagrams Defect chemistry reactions: 1) 1 I V I I x I + h K 1 = [h ] [V I ]P1 / 2 I 2 2) 1 I MA MA x V MA + h + MAI K 2 = [V MA ][h ] P 1 / 2 I 2 3) MAI V I + V MA K S = [V MA ][V I ] 4) 0 h + e K I = [e ][h ] Assumptions: Vacancies are more easily formed 1 2 No Pb defects (high H f and E A ) 3 4 I i found in literature with low E A 5 [1] Walsh et al., Angew. Chemie Int. Ed., 2015, 54, [2] Kim et al., J. Phys. Chem. Lett., 2015, 5, [3] Eames et al., Nat. Commun., 2015, 6, [4] Azpiroz et al., Energy Environ. Sci., 2015, 8, [5] Haruyama et al., J. Am. Chem. Soc., 2015, 137, / 15
12 Pure CH 3 NH 3 PbI 3 : I 2 partial pressure l o g ( c o n d u c t i v i t y / S c m - 1 ) 7 0 C, A r, d a r k - 4, h i g h t o l o w P ( I 2 ) s i o n s e o n l o g ( P ( I 2 ) / a t m ) Pure MAPI P(I 2 ) : Semi-quantitative agreement σ eon is p-type V I is the mobile defect. 9 / 15
13 Pure CH3 NH3 PbI3 : I2 partial pressure , 7 0 C, h i g h / ( c o n d u c t i v i t y l o g A r, t o Results l o w P ( I 2) s l o g - 6 ( P ( I 2) s / Conclusions d a r k S c m - 1 ) Introduction e o n i o n - 5 a t m ) - 4 Pure MAPI P(I2 ) : Semi-quantitative agreement σeon is p-type VI is the mobile defect. 9 / 15
14 Na-doped CH 3 NH 3 PbI 3 l o g ( c o n d u c t i v i t y / S c m - 1 ) T = 7 0 C P ( I 2 ) = a t m P ( O 2 ) = a t m 1 % a t. N a N o m i n a l N a c o n t e n t s e o n s i o n P u r e l o g [ d e f e c t s ] A ', V I P l o g [ A ' ] V M A ', V I h A ' I D e ' N l o g [ D ] D, V M A ' Na Pb compensated by V I and h σ eon and σ ion increase with doping Doping concentration is only nominal! 10 / 15
15 Na-doped CH 3 NH 3 PbI 3 : P(I 2 ) l o g ( c o n d u c t i v i t y / S c m - 1 ) C, A r, d a r k, h i g h t o l o w P ( I 2 ) s e o n s i o n l o g ( P ( I 2 ) / a t m ) l o g [ d e f e c t s ] A ', V I h V M A ' e ' - 1 / 2 A I 1 / 2 1 / 2 A ', h A I I l o g P ( I 2 ) - 1 / 2 V M A ', h V I P 1 / 4-1 / 4 CH 3 NH 3 Na 0.01 Pb 0.99 I 2.99 : No decrease in σ ion Significant increase in σ eon V I is the mobile defect. 11 / 15
16 Pure CH 3 NH 3 PbI 3 : O 2 partial pressure l o g ( c o n d u c t i v i t y / S c m - 1 ) C, A r, d a r k, h i g h t o l o w P ( O 2 ) s e o n s i o n l o g ( P ( O 2 ) / a t m ) l o g [ d e f e c t s ] 1 / 4 V M A ', V I 1 / 4 h O - 1 / 4 I ' 1 / 2 e ' - 1 / 4 I O l o g P ( O 2 ) O I ', V I A r, d a r k, P ( I 2 ) = a t m l o g ( c o n d u c t i v i t y / S c m - 1 ) , 7 0 C, 1 C s e o n s i o n l o g ( P ( O 2 ) / a t m ) Pure MAPbI 3 P(O 2 ) : O 2 effect only in absence of I 2. O 2 can change I 2 activity over sample (surface reaction). 12 / 15
17 Conductivity equilibration: I 2 and O 2 C o n d u c t i v i t y / S c m x x x - 6 P ( I 2 ) f r o m t o a t m τ δ = m i n σ e o n E x p. f i t T i m e / m i n C o n d u c t i v i t y / S c m P ( O 2 ) f r o m 7 x x x x x x - 8 t δ = 3 5 m i n t o - 3 a t m 1 x T i m e / m i n σ e o n E x p. f i t O 2 exposure has fast equilibration. I 2 equilibration is 40x slower. Surface nature of O 2 interaction. 13 / 15
18 Concluding remarks: 1 CH 3 NH 3 PbI 3 is p-type electronic conductor. 2 I is the mobile ion and V I are mobile defects. 3 O 2 appears to only affect I 2 activity. 4 Electrical properties can be significantly tuned. Effect of I 2, O 2 treatments under light has yet to be investigated. 14 / 15
19 Thanks Thank you for your kind attention! Acknowledgments: Florian Kaiser Dr. Rotraut Merkle 15 / 15
Opto-electronic Characterization of Perovskite Thin Films & Solar Cells
Opto-electronic Characterization of Perovskite Thin Films & Solar Cells Arman Mahboubi Soufiani Supervisors: Prof. Martin Green Prof. Gavin Conibeer Dr. Anita Ho-Baillie Dr. Murad Tayebjee 22 nd June 2017
More informationNovel Inorganic-Organic Perovskites for Solution Processed Photovoltaics. PIs: Mike McGehee and Hema Karunadasa
Novel Inorganic-Organic Perovskites for Solution Processed Photovoltaics PIs: Mike McGehee and Hema Karunadasa 1 Perovskite Solar Cells are Soaring Jul 2013 Grätzel, EPFL 15% Nov 2014 KRICT 20.1%! Seok,
More informationKinetics of Ion Transport in Perovskite Active Layers and its Implications for Active Layer Stability
Supporting Information Kinetics of Ion Transport in Perovskite Active Layers and its Implications for Active Layer Stability Monojit Bag, Lawrence A. Renna, Ramesh Adhikari, Supravat Karak, Feng Liu, Paul
More informationThe Current Status of Perovskite Solar Cell Research at UCLA
The Current Status of Perovskite Solar Cell Research at UCLA Lijian Zuo, Sanghoon Bae, Lei Meng, Yaowen Li, and Yang Yang* Department of Materials Science and Engineering University of California, Los
More informationTitle of file for HTML: Supplementary Information Description: Supplementary Figures and Supplementary References
Title of file for HTML: Supplementary Information Description: Supplementary Figures and Supplementary References Supplementary Figure 1. SEM images of perovskite single-crystal patterned thin film with
More informationEncapsulating perovskite solar cells to withstand damp heat and thermal cycling Figure S1
Electronic Supplementary Material (ESI) for Sustainable Energy & Fuels. This journal is The Royal Society of Chemistry 2018 Supplementary Information Title: Encapsulating perovskite solar cells to withstand
More informationRecent Developments in Perovskite Materials for Solar Cell Applications. Yu Sheng Min, Researcher of ITRI/MCL
Recent Developments in Perovskite Materials for Solar Cell Applications Yu Sheng Min, Researcher of ITRI/MCL 2017.10.19 Outline Introduction of perovskite materials Major problems of perovskite solar cells
More informationLatest achievements in the field of dye sensitized and perovskite solar cells Anders Hagfeldt Laboratory of Photomolecular Sciences (LSPM)
15 e Congrès photovoltaïque national, Lausanne, March 23, 2017 Latest achievements in the field of dye sensitized and perovskite solar cells Anders Hagfeldt Laboratory of Photomolecular Sciences (LSPM)
More informationSupplementary Figure 1 XRD pattern of a defective TiO 2 thin film deposited on an FTO/glass substrate, along with an XRD pattern of bare FTO/glass
Supplementary Figure 1 XRD pattern of a defective TiO 2 thin film deposited on an FTO/glass substrate, along with an XRD pattern of bare FTO/glass and a reference pattern of anatase TiO 2 (JSPDS No.: 21-1272).
More informationCapturing Energy from the Sun. Solar Cells Solar Thermal Solar Fuels Bioenergy
Capturing Energy from the Sun Solar Cells Solar Thermal Solar Fuels Bioenergy Installed PV Cost Breakdown a Globally, module prices are between $0.60-0.90/W depending on tariffs In the US, non-module costs
More informationSupporting Information
Copyright WILEY-VCH Verlag GmbH & Co. KGaA, 69469 Weinheim, Germany, 2018. Supporting Information for Adv. Mater., DOI: 10.1002/adma.201706023 Effective Carrier-Concentration Tuning of SnO 2 Quantum Dot
More informationSupporting information: Optical analysis of
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2016 Supporting information: Optical analysis of CH 3 NH 3 Sn x Pb 1-x I 3 absorbers:
More informationThe effect of extended strain fields on point defect scattering
Engineering Conferences International ECI Digital Archives Nonstoichiometric Compounds VI Proceedings 9-8-2016 The effect of extended strain fields on point defect scattering Brenden R. Ortiz Colorado
More informationSupplementary Figure 1. Film thickness measurement. (a) AFM images of the perovskite
Supplementary Figure 1. Film thickness measurement. (a) AFM images of the perovskite film with a straight edge which was created by scratching with a tweezer. (b) Profile along the line highlighted in
More informationSupplementary Figure 1 Two-dimensional map of the spin-orbit coupling correction to the scalar-relativistic DFT/LDA band gap. The calculations were
Supplementary Figure 1 Two-dimensional map of the spin-orbit coupling correction to the scalar-relativistic DFT/LDA band gap. The calculations were performed for the Platonic model of PbI 3 -based perovskites
More informationSUPPLEMENTARY INFORMATION
Supplementary Information Efficient inorganic-organic hybrid heterojunction solar cells containing perovskite compound and polymeric hole conductors Jin Hyuck Heo, Sang Hyuk Im, Jun Hong Noh, Tarak N.
More informationYixin Zhao and Kai Zhu*
Supporting Information CH 3 NH 3 Cl-Assisted One-Step Solution Growth of CH 3 NH 3 PbI 3 : Structure, Charge- Carrier Dynamics, and Photovoltaic Properties of Perovskite Solar Cells Yixin Zhao and Kai
More informationSupplementary Figure 1. A photographic image of directionally grown perovskite films on a glass substrate (size: cm).
Supplementary Figure 1. A photographic image of directionally grown perovskite films on a glass substrate (size: 1.5 4.5 cm). 1 Supplementary Figure 2. Optical microscope images of MAPbI 3 films formed
More informationHighly Efficient Planar Perovskite Solar Cells through Band Alignment Engineering
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2015 Highly Efficient Planar Perovskite Solar Cells through Band Alignment Engineering
More informationHybrid Perovskite/Perovskite Heterojunction Solar
Hybrid Perovskite/Perovskite Heterojunction Solar Cells Supporting Information Yinghong Hu 1, Johannes Schlipf 2, Michael Wussler 3, Michiel L. Petrus 1, Wolfram Jaegermann 3, Thomas Bein 1, Peter Müller-Buschbaum
More informationElectronic Supplementary Information. Benjia Dou,, Vanessa L. Pool, Michael F. Toney *,, Maikel F.A.M. van Hest *,
Electronic Supplementary Information Radiative Thermal Annealing/in Situ X-ray Diffraction Study of Methylammonium Lead Triiodide: Effect of Antisolvent, Humidity, Annealing Temperature Profile, and Film
More informationLeft: ToF-SIMS 3D Oxygen ion plot of a MAPI film. Right: ToF-SIMS 3D Oxygen ion plot of a MAPIC film.
C fresh fresh C aged Intensity (a. u.) Intensity 2 2 3 3 4 4 6 2 Theta / deg 2 2 3 3 4 4 6 2 Theta / deg Supplementary Figure 1. XRD Patterns Left: XRD patterns of CH 3 NH 3 PbI 3 and CH 3 NH 3 PbI 3 (Cl)
More informationOrganic Electronic Devices
Organic Electronic Devices Week 4: Organic Photovoltaic Devices Lecture 4.1: Overview of Organic Photovoltaic Devices Bryan W. Boudouris Chemical Engineering Purdue University 1 Lecture Overview and Learning
More informationEffect of Halide Composition on the Photochemical Stability of Perovskite Photovoltaic Materials
Effect of Halide Composition on the Photochemical Stability of Perovskite Photovoltaic Materials L. Ciammaruchi, R. K. Misra, S. Aharon, D. Mogilyansky, L. Etgar, I. Visoly-Fisher and E. A. Katz 20 th
More informationSupplementary Information
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2018 Supplementary Information Addition of Adamantylammonium Iodide to Hole Transport
More informationOptimal molecular design of poly (ionic liquids) for CO2 capture from the atmosphere
Engineering Conferences International ECI Digital Archives CO2 Summit II: Technologies and Opportunities Proceedings Spring 4-13-2016 Optimal molecular design of poly (ionic liquids) for CO2 capture from
More informationHole Selective NiO Contact for Efficient Perovskite Solar Cells with Carbon Electrode
Supporting information For Nano Letters Hole Selective NiO Contact for Efficient Perovskite Solar Cells with Carbon Electrode Xiaobao Xu,,, Zonghao Liu,, Zhixiang Zuo, Meng Zhang, Zhixin Zhao, Yan Shen,
More informationSupporting Information
Supporting Information Modulation of PEDOT:PSS ph for Efficient Inverted Perovskite Solar Cells with Reduced Potential Loss and Enhanced Stability Qin Wang 1,2, Chu-Chen Chueh 1, Morteza Eslamian 2 * and
More informationAmbient air processed mixed-ion perovskite for high efficiency solar cells
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2016 Ambient air processed mixed-ion perovskite for high efficiency solar cells
More informationAtmospheric pressure Plasma Enhanced CVD for large area deposition of TiO 2-x electron transport layers for PV. Heather M. Yates
Atmospheric pressure Plasma Enhanced CVD for large area deposition of TiO 2-x electron transport layers for PV Heather M. Yates Why the interest? Perovskite solar cells have shown considerable promise
More informationSupporting Information
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 7 Supporting Information Interpretation and Evolution of Open- Circuit Voltage,
More informationMechanically-stacked Perovskite/CIGS Tandem Solar Cells with Efficiency of 23.9% and Reduced Oxygen Sensitivity
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2018 Mechanically-stacked Perovskite/CIGS Tandem Solar Cells with Efficiency of
More informationSupplementary Materials for
advances.sciencemag.org/cgi/content/full/3/8/e1716/dc1 Supplementary Materials for Polymer-modified halide perovskite films for efficient and stable planar heterojunction solar cells Lijian Zuo, Hexia
More informationLigand-Stabilized Reduced-Dimensionality Perovskites
Ligand-Stabilized Reduced-Dimensionality Perovskites Supporting Information Li Na Quan, 1,2 Mingjian Yuan, 1 Riccardo Comin, 1 Oleksandr Voznyy, 1 Eric M. Beauregard, 1 Sjoerd Hoogland, 1 Andrei Buin,
More informationSupplemental Information. A Generic Route of Hydrophobic Doping. in Hole Transporting Material to Increase. Longevity of Perovskite Solar Cells
JOUL, Volume 2 Supplemental Information A Generic Route of Hydrophobic Doping in Hole Transporting Material to Increase Longevity of Perovskite Solar Cells Laura Caliò, Manuel Salado, Samrana Kazim, and
More informationFerroelastic Fingerprints in Methylammonium Lead
Supporting information Ferroelastic Fingerprints in Methylammonium Lead Iodide Perovskite Ilka M. Hermes, Simon A. Bretschneider, Victor W. Bergmann, Dan Li, Alexander Klasen,, Julian Mars,, Wolfgang Tremel,
More informationEnergy Materials and Surface Sciences Unit (EMSS), Okinawa Institute of Science and
Supporting Information Interfacial Modification of Perovskite Solar Cells Using an Ultrathin MAI Layer Leads to Enhanced Energy Level Alignment, Efficiencies, and Reproducibility Zafer Hawash, Sonia R.
More informationCharacterizing and Modeling Wind Power Forecast Errors from Operational Systems for Use in Wind Integration Planning Studies
Engineering Conferences International ECI Digital Archives Modeling, Simulation, And Optimization for the 21st Century Electric Power Grid Proceedings Fall 10-23-2012 Characterizing and Modeling Wind Power
More informationSupporting Information
Supporting Information Effect of Structural Phase Transition on Charge-Carrier Lifetimes and Defects in CH 3 NH 3 SnI 3 Perovskite Elizabeth S. Parrott, Rebecca L. Milot, Thomas Stergiopoulos, Henry J.
More informationOrganic solar cells. State of the art and outlooks. Gilles Horowitz LPICM, UMR7647 CNRS - Ecole Polytechnique
Organic solar cells. State of the art and outlooks Gilles Horowitz LPICM, UMR7647 CNRS - Ecole Polytechnique Solar energy Solar energy on earth: 75,000 tep/year 6000 times the world consumption in 2007
More informationEvolution of Chemical Composition, Morphology, and Photovoltaic
Evolution of Chemical Composition, Morphology, and Photovoltaic Efficiency of CH 3 NH 3 PbI 3 Perovskite under Ambient Conditions Weixin Huang 1,2, Joseph S. Manser 1,3, Prashant V. Kamat 1,2,3, and Sylwia
More informationSUPPLEMENTARY INFORMATION
Filterless Narrowband Visible Photodetectors Qianqian Lin, Ardalan Armin, Paul L. Burn* and Paul Meredith* Centre for Organic Photonics & Electronics, School of Chemistry and Molecular Biosciences, and
More informationThermodynamic calculations on the catalytic growth of carbon nanotubes
Thermodynamic calculations on the catalytic growth of carbon nanotubes Christian Klinke, Jean-Marc Bonard and Klaus Kern Ecole Polytechnique Federale de Lausanne, CH-05 Lausanne, Switzerland Max-Planck-Institut
More informationIntensity / a.u. 2 theta / deg. MAPbI 3. 1:1 MaPbI 3-x. Cl x 3:1. Supplementary figures
Intensity / a.u. Supplementary figures 110 MAPbI 3 1:1 MaPbI 3-x Cl x 3:1 220 330 0 10 15 20 25 30 35 40 45 2 theta / deg Supplementary Fig. 1 X-ray Diffraction (XRD) patterns of MAPbI3 and MAPbI 3-x Cl
More informationSupporting Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2018 Supporting Information Impact of Cesium in Phase and Device Stability of
More informationSUPPORTING INFORMATION
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2015 SUPPORTING INFORMATION Efficient Fully-Vacuum-Processed Perovskite Solar
More informationAbsorption F-sum Rule for the Exciton Binding. Energy in Methylammonium Lead Halide. Perovskites.
Supporting information for: Absorption F-sum Rule for the Exciton Binding Energy in Methylammonium Lead Halide Perovskites. Nicola Sestu, Michele Cadelano, Valerio Sarritzu, Feipeng Chen, Daniela Marongiu,
More informationUV Degradation and Recovery of Perovskite Solar Cells
Supplementary Information UV Degradation and Recovery of Perovskite Solar Cells Sang-Won Lee 1, Seongtak Kim 1, Soohyun Bae 1, Kyungjin Cho 1, Taewon Chung 1, Laura E. Mundt 2, Seunghun Lee 1,2, Sungeun
More informationSupporting Information. Ultralow Self-Doping in 2D Hybrid Perovskite Single. Crystals
Supporting Information Ultralow Self-Doping in 2D Hybrid Perovskite Single Crystals Wei Peng,,, Jun Yin, Kang-Ting Ho, Olivier Ouellette, Michele De Bastiani, Banavoth Murali,,# Omar El Tall, Chao Shen,
More information(002)(110) (004)(220) (222) (112) (211) (202) (200) * * 2θ (degree)
Supplementary Figures. (002)(110) Tetragonal I4/mcm Intensity (a.u) (004)(220) 10 (112) (211) (202) 20 Supplementary Figure 1. X-ray diffraction (XRD) pattern of the sample. The XRD characterization indicates
More informationPhysics of Organic Semiconductor Devices: Materials, Fundamentals, Technologies and Applications
Physics of Organic Semiconductor Devices: Materials, Fundamentals, Technologies and Applications Dr. Alex Zakhidov Assistant Professor, Physics Department Core faculty at Materials Science, Engineering
More informationLaser Crystallization of Organic-Inorganic Hybrid
Supporting information Laser Crystallization of Organic-Inorganic Hybrid Perovskite Solar Cells Taewoo Jeon, Hyeong Min Jin, Seung Hyun Lee, Ju Min Lee, Hyung Il Park, Mi Kyung Kim, Keon Jae Lee, Byungha
More informationImpact of Rubidium and Cesium Cations on the. Moisture Stability of Multiple-Cation Mixed-
Supporting Information Impact of Rubidium and Cesium Cations on the Moisture Stability of Multiple-Cation Mixed- Halide Perovskites Yinghong Hu, 1 Meltem F. Aygüler, 1 Michiel L. Petrus, 1 Thomas Bein,
More informationPreparation of mixed-ion and inorganic perovskite solar cells using water and isopropanol as solvents for solar cell applications
Electronic Supplementary Material (ESI) for Sustainable Energy & Fuels. This journal is The Royal Society of Chemistry 217 Preparation of mixed-ion and inorganic perovskite solar cells using water and
More informationSupporting Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Supporting Information Efficiency Improvement of Dye-sensitized Solar Cells
More informationJacky Even, Laurent Pedesseau, Claudine Katan
Comment on Density functional theory analysis of structural and electronic properties of orthorhombic perovskite CH3NH3PbI3 by Y. Wang et al., Phys. Chem. Chem. Phys., 2014, 16, 1424 1429 Jacky Even, Laurent
More information2.626 Fundamentals of Photovoltaics
MIT OpenCourseWare http://ocw.mit.edu 2.626 Fundamentals of Photovoltaics Fall 2008 For information about citing these materials or our Terms of Use, visit: http://ocw.mit.edu/terms. Charge Separation:
More informationTemperature-dependent Hysteresis in MAPbI3 Solar Cells
Temperature-dependent Hysteresis in MAPbI3 Solar Cells Igal Levine 1, Pabitra K. Nayak 2, Jacob Tse-Wei Wang 2, Nobuya Sakai 2, Stephan Van Reenen 2, Thomas M. Brenner 1, Sabyasachi Mukhopadhyay 1, Henry
More informationHigh efficiency MAPbI3-xClx perovskite solar cell via interfacial passivation
Electronic Supplementary Material (ESI) for Nanoscale. This journal is The Royal Society of Chemistry 2018 Supporting Information High efficiency MAPbI3-xClx perovskite solar cell via interfacial passivation
More informationHighly efficient hybrid perovskite solar cells by interface engineering
Highly efficient hybrid perovskite solar cells by interface engineering Maria Antonietta Loi Photophysics & OptoElectronics Zernike Institute for Advanced Materials University of Groningen The Netherlands
More informationValence and conduction band engineering in halide perovskites for solar cell applications
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 216 Supplemental Materials: Valence and conduction band engineering in halide
More informationAll materials were purchased from Sigma-Aldrich unless specified otherwise. PCBA
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2016 Experimental section 1. Materials All materials were purchased from Sigma-Aldrich
More informationPyridine-functionalized Fullerene Additive Enabling Coordination. Bulk Heterojunction Solar Cells
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2019 Electronic Supplemental Information for Pyridine-functionalized Fullerene
More informationCharge Extraction from Complex Morphologies in Bulk Heterojunctions. Michael L. Chabinyc Materials Department University of California, Santa Barbara
Charge Extraction from Complex Morphologies in Bulk Heterojunctions Michael L. Chabinyc Materials Department University of California, Santa Barbara OPVs Vs. Inorganic Thin Film Solar Cells Alta Devices
More informationModelling study of two chemical looping reforming reactor configurations: Looping vs. switching
Engineering Conferences International ECI Digital Archives Fluidization XV Proceedings 5-23-2016 Modelling study of two chemical looping reforming reactor configurations: Looping vs. switching Joana F.
More informationStability of Organic Cations in Solution-Processed CH3NH3PbI3 Perovskites: Formation of Modified Surface Layers
Stability of Organic Cations in Solution-Processed CH3NH3PbI3 Perovskites: Formation of Modified Surface Layers A. Calloni,*, A. Abate, G. Bussetti, G. Berti, R. Yivlialin, F. Ciccacci, and L. Duò Dipartimento
More informationSupplementary Figure S1. AFM images of GraNRs grown with standard growth process. Each of these pictures show GraNRs prepared independently,
Supplementary Figure S1. AFM images of GraNRs grown with standard growth process. Each of these pictures show GraNRs prepared independently, suggesting that the results is reproducible. Supplementary Figure
More informationSupporting Information
Supporting Information Multilayered Perovskite Materials Based on Polymeric-Ammonium Cations for Stable and Large-Area Solar Cell Experimental Section Kai Yao, Xiaofeng Wang, Yun-xiang Xu, Fan Li, Lang
More informationSupplementary Information
Supplementary Information How Important is the Organic Part of the Lead Halide Perovskite Photovoltaic Cells? Efficient CsPbBr 3 Cells Michael Kulbak, David Cahen* and Gary Hodes* Dept. of Materials and
More informationSupporting Information
Electronic Supplementary Material (ESI) for Sustainable Energy & Fuels. This journal is The Royal Society of Chemistry 2017 Supporting Information Formation Criteria of High Efficiency Perovskite Solar
More informationTwo-dimensional homologous perovskites as light absorbing materials for solar cell applications
Supporting Information for Two-dimensional homologous perovskites as light absorbing materials for solar cell applications Duyen H. Cao, Constantinos C. Stoumpos, Omar K. Farha,, Joseph T. Hupp, and Mercouri
More informationSUPPLEMENTARY INFORMATION
Graded bandgap perovskite solar cells Onur Ergen, 1,3,4 S.Matt Gilbert 1, 3,4,,Thang Pham 1, 3,4,Sally J. Turner, 1,2,4, Mark Tian Zhi Tan 1, Marcus A. Worsley 1, 3,4 and Alex Zettl 1 Department of Physics,
More informationLead-Free MA 2 CuCl x Br 4-x Hybrid Perovskites
Supporting Information Lead-Free MA 2 CuCl x Br 4-x Hybrid Perovskites Daniele Cortecchia, 1,2 Herlina Arianita Dewi, 2 Jun Yin, 3 Annalisa Bruno, 2,3 Shi Chen, 3 Tom Baikie, 2 Pablo P. Boix, 2 Michael
More informationDFT modeling of novel materials for hydrogen storage
DFT modeling of novel materials for hydrogen storage Tejs Vegge 1, J Voss 1,2, Q Shi 1, HS Jacobsen 1, JS Hummelshøj 1,2, AS Pedersen 1, JK Nørskov 2 1 Materials Research Department, Risø National Laboratory,
More informationDevice Physics of Hybrid Perovskite Solar cells: Theory and Experiment
Review Perovskites www.advenergymat.de Device Physics of Hybrid Perovskite Solar cells: Theory and Experiment Pilar Lopez-Varo, Juan A. Jiménez-Tejada, Manuel García-Rosell, Sandheep Ravishankar, Germà
More informationCIGS und Perowskit Solarzellenforschung an der Empa
CIGS und Perowskit Solarzellenforschung an der Empa Dr. Stephan Buecheler Contact: stephan.buecheler@empa.ch Direct: +4158 765 61 07 Laboratory for Thin Films and Photovoltaics, Empa - Swiss Federal Laboratories
More informationHighly Efficient Flexible Perovskite Solar Cells Using Solution-Derived NiO x Hole Contacts
Highly Efficient Flexible Perovskite Solar Cells Using Solution-Derived NiO x Hole Contacts Xingtian Yin 1 *, Peng Chen 1, Meidan Que 1, Yonglei Xing 1, Wenxiu Que 1 *, Chunming Niu 2, Jinyou Shao 3 1
More informationEnhanced Grain Size and Crystallinity in CH 3 NH 3 PbI 3 Perovskite Films by Metal Additives to the Single-Step Solution Fabrication Process
MRS Advances 2018 Materials Research Society DOI: 10.1557/adv.2018.413 Enhanced Grain Size and Crystallinity in CH 3 NH 3 PbI 3 Perovskite Films by Metal Additives to the Single-Step Solution Fabrication
More informationWhat will it take for organic solar cells to be competitive?
What will it take for organic solar cells to be competitive? Michael D. McGehee Stanford University Director of the Center for Advanced Molecular Photovoltaics Efficiency (%) We will need 20-25 % efficiency
More informationKinetic enhancement of adsorbent for CO2 capture from atmosphere by porous material
Engineering Conferences International ECI Digital Archives CO2 Summit II: Technologies and Opportunities Proceedings Spring 4-13-2016 Kinetic enhancement of adsorbent for CO2 capture from atmosphere by
More informationEfficient Inorganic Perovskite Light-Emitting Diodes with Polyethylene Glycol Passivated Ultrathin CsPbBr 3 Films
Supporting information Efficient Inorganic Perovskite Light-Emitting Diodes with Polyethylene Glycol Passivated Ultrathin CsPbBr 3 Films Li Song,, Xiaoyang Guo, *, Yongsheng Hu, Ying Lv, Jie Lin, Zheqin
More informationElectrical Conduction in Ceramic Materials 1 Ref: Barsoum, Fundamentals of Ceramics, Ch7, McGraw-Hill, 2000
MME 467 Ceramics for Advanced Applications Lecture 19 Electrical Conduction in Ceramic Materials 1 Ref: Barsoum, Fundamentals of Ceramics, Ch7, McGraw-Hill, 2000 Prof. A. K. M. B. Rashid Department of
More informationPhotocarrier Recombination and Injection Dynamics in Long-Term Stable Lead-Free CH 3 NH 3 SnI 3 Perovskite Thin Films and Solar Cells
Supporting Information Photocarrier Recombination and Injection Dynamics in Long-Term Stable Lead-Free CH 3 NH 3 SnI 3 Perovskite Thin Films and Solar Cells Taketo Handa, + Takumi Yamada, + Hirofumi Kubota,
More informationPolymers and Perovskites for Hybrid Tandem Photovoltaics
Polymers and Perovskites for Hybrid Tandem Photovoltaics Michael D. McGehee Stanford University 1.2 V 1.2 V 0.6 V 0.6 V Tandem Photovoltaics 2 Goal: Inexpensive cells with efficiency 25% Efficiency Cost
More informationOrganic Electronic Devices
Organic Electronic Devices Week 5: Organic Light-Emitting Devices and Emerging Technologies Lecture 5.5: Course Review and Summary Bryan W. Boudouris Chemical Engineering Purdue University 1 Understanding
More informationSUPPLEMENTARY INFORMATION
Detection of gamma photons using solution-grown single crystals of hybrid lead halide perovskites Sergii Yakunin, 1, 2 Dmitry N. Dirin, 1, 2 Yevhen Shynkarenko 1,3, Viktoriia Morad, 1 Ihor Cherniukh, 1
More informationSemester Length Glass Courses and Glass Schools
Lehigh University Lehigh Preserve US-Japan Winter School Semester Length Glass Courses and Glass Schools Winter 1-1-2008 Special lecture, Part 1: Nature-guided nanotechnology for chemical tectonics of
More informationParticipation of LNEG in AltaLuz project
Participation of LNEG in AltaLuz project (Technical Packages) WP2 Device Simulation and Light management. WP3 Perovskite and Kesterite Top cells. WP4 - Silicon Bottom cell and Tandem integration. National
More informationSupporting Information
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2018 Supporting Information In situ and real-time ToF-SIMS analysis of light-induced chemical changes
More informationReversal of gulf stream circulation in a vertically vibrated triangular fluidized bed
Engineering Conferences International ECI Digital Archives Fluidization XV Proceedings 5-26-2016 Reversal of gulf stream circulation in a vertically vibrated triangular fluidized bed E. Cano-Pleite Carlos
More informationSupporting Information The Roles of Alkyl Halide Additives in Enhancing Perovskite Solar Cell Performance
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2014 Supporting Information The Roles of Alkyl Halide Additives in Enhancing
More informationInfrared Charge-Modulation Spectroscopy of Defects in Phosphorus Doped Amorphous Silicon
Syracuse University SURFACE Physics College of Arts and Sciences 22 Infrared Charge-Modulation Spectroscopy of Defects in Phosphorus Doped Amorphous Silicon Kai Zhu Syracuse University Eric A. Schiff Syracuse
More informationSupplementary Information
Supplementary Information Polarization and Dielectric Study of Methylammonium Lead Iodide Thin Film to Reveal its Nonferroelectric Nature under Solar Cell Operating Conditions Md Nadim Ferdous Hoque, 1
More informationSupporting Information
Supporting Information ~800-nm-Thick Pinhole-Free Perovskite Films via Facile Solvent Retarding Process for Efficient Planar Solar Cells Zhongcheng Yuan,, Yingguo Yang, Zhongwei Wu, Sai Bai, Weidong Xu,
More informationModeling of dielectric reliability in copper damascene interconnect systems under BTS conditions
Modeling of dielectric reliability in copper damascene interconnect systems under BTS conditions P. Bělský 1, R. Streiter 2, H. Wolf 2, S. E. Schulz 1,2, O. Aubel 3, and T. Gessner 1,2 1 Chemnitz University
More informationSupplementary Figure 1. Cross-section SEM image of the polymer scaffold perovskite film using MAI:PbI 2 =1:1 in DMF solvent on the FTO/glass
Supplementary Figure 1. Cross-section SEM image of the polymer scaffold perovskite film using MAI:PbI 2 =1:1 in DMF solvent on the FTO/glass substrate. Scale bar: 1 m. Supplementary Figure 2. Contact angle
More informationImproving Efficiency and Reproducibility of Perovskite Solar Cells through Aggregation Control in Polyelectrolytes Hole Transport Layer
Supporting Information Improving Efficiency and Reproducibility of Perovskite Solar Cells through Aggregation Control in Polyelectrolytes Hole Transport Layer Xiaodong Li, a Ying-Chiao Wang, a Liping Zhu,
More informationSupplementary Figures
Supplementary Figures Supplementary Figure. X-ray diffraction pattern of CH 3 NH 3 PbI 3 film. Strong reflections of the () family of planes is characteristics of the preferred orientation of the perovskite
More informationSupporting Information
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2018 Supporting Information A hydro/oxo-phobic top hole-selective layer for efficient
More informationSolid State Dye Solar Cells: Development of Photoanode Architecture for Conversion Efficiency Improvement
Università degli Studi di Ferrara Solid State Dye Solar Cells: Development of Photoanode Architecture for Conversion Efficiency Improvement Internal supervisor: Vincenzo Guidi External supervisor: Giampiero
More information