Encapsulation of Perovskite Nanocrystals into Macroscale Polymer Matrices: Enhanced Stability and Polarization

Raja, Shilpa N.; Bekenstein, Yehonadav; Koc, Matthew A.; Fischer, Stefan; Zhang, Dandan; Lin, Liwei; Ritchie, Robert O.; Yang, Peidong; Alivisatos, A. Paul

doi:10.1021/acsami.6b09443

Title: Encapsulation of Perovskite Nanocrystals into Macroscale Polymer Matrices: Enhanced Stability and Polarization

Journal Article · Tue Dec 06 00:00:00 EST 2016 · ACS Applied Materials and Interfaces

DOI:https://doi.org/10.1021/acsami.6b09443· OSTI ID:1532212

^[1]; Bekenstein, Yehonadav ^[2];

^[1]; Fischer, Stefan ^[1]; Zhang, Dandan ^[1]; Lin, Liwei ^[3];

^[1]; Yang, Peidong ^[2]; Alivisatos, A. Paul ^[2]

Univ. of California, Berkeley, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Univ. of California, Berkeley, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Kavli Energy NanoScience Institute, Berkeley, CA (United States)
Univ. of California, Berkeley, CA (United States)

Lead halide perovskites hold promise for photonic devices, due to their superior optoelectronic properties. However, their use is limited by poor stability and toxicity. We demonstrate enhanced water and light stability of high-surface-area colloidal perovskite nanocrystals by encapsulation of colloidal CsPbBr₃ quantum dots into matched hydrophobic macroscale polymeric matrices. This is achieved by mixing the quantum dots with presynthesized high-molecular-weight polymers. In this work, we monitor the photoluminescence quantum yield of the perovskite-polymer nanocomposite films under water-soaking for the first time, finding no change even after >4 months of continuous immersion in water. Furthermore, photostability is greatly enhanced in the macroscale polymer-encapsulated nanocrystal perovskites, which sustain >10¹⁰ absorption events per quantum dot prior to photodegradation, a significant threshold for potential device use. Control of the quantum dot shape in these thin-film polymer composite enables color tunability via strong quantum-confinement in nanoplates and significant room temperature polarized emission from perovskite nanowires. Not only does the high-molecular-weight polymer protect the perovskites from the environment but also no escaped lead was detected in water that was in contact with the encapsulated perovskites for months. In conclusion, our ligand-passivated perovskite-macroscale polymer composites provide a robust platform for diverse photonic applications.

View Accepted Manuscript (DOE)

Cite

Export

Save

Research Organization:: Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

Grant/Contract Number:: AC02-05CH11231

OSTI ID:: 1532212

Journal Information:: ACS Applied Materials and Interfaces, Vol. 8, Issue 51; ISSN 1944-8244

Publisher:: American Chemical Society (ACS)Copyright Statement

Country of Publication:: United States

Language:: English

Citation Metrics:

Cited by: 356 works

Citation information provided by
Web of Science

References (52)

Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites Lee, M. M.; Teuscher, J.; Miyasaka, T. Science, Vol. 338, Issue 6107, p. 643-647 https://doi.org/10.1126/science.1228604	journal	October 2012
6.5% efficient perovskite quantum-dot-sensitized solar cell Im, Jeong-Hyeok; Lee, Chang-Ryul; Lee, Jin-Wook Nanoscale, Vol. 3, Issue 10, p. 4088-4093 https://doi.org/10.1039/c1nr10867k	journal	January 2011
A mixed-cation lead mixed-halide perovskite absorber for tandem solar cells McMeekin, D. P.; Sadoughi, G.; Rehman, W. Science, Vol. 351, Issue 6269 https://doi.org/10.1126/science.aad5845	journal	January 2016
Mesoporous Silica Particles Integrated with All-Inorganic CsPbBr ₃ Perovskite Quantum-Dot Nanocomposites (MP-PQDs) with High Stability and Wide Color Gamut Used for Backlight Display Wang, Hung-Chia; Lin, Shin-Ying; Tang, An-Cih Angewandte Chemie International Edition, Vol. 55, Issue 28 https://doi.org/10.1002/anie.201603698	journal	May 2016
Solution-processed hybrid perovskite photodetectors with high detectivity Dou, Letian; Yang, Yang (Micheal); You, Jingbi Nature Communications, Vol. 5, Issue 1 https://doi.org/10.1038/ncomms6404	journal	November 2014
Sensitive X-ray detectors made of methylammonium lead tribromide perovskite single crystals Wei, Haotong; Fang, Yanjun; Mulligan, Padhraic Nature Photonics, Vol. 10, Issue 5 https://doi.org/10.1038/nphoton.2016.41	journal	March 2016
Rain on Methylammonium Lead Iodide Based Perovskites: Possible Environmental Effects of Perovskite Solar Cells Hailegnaw, Bekele; Kirmayer, Saar; Edri, Eran The Journal of Physical Chemistry Letters, Vol. 6, Issue 9 https://doi.org/10.1021/acs.jpclett.5b00504	journal	April 2015
The light and shade of perovskite solar cells Grätzel, Michael Nature Materials, Vol. 13, Issue 9 https://doi.org/10.1038/nmat4065	journal	August 2014
Nanocrystals of Cesium Lead Halide Perovskites (CsPbX ₃ , X = Cl, Br, and I): Novel Optoelectronic Materials Showing Bright Emission with Wide Color Gamut Protesescu, Loredana; Yakunin, Sergii; Bodnarchuk, Maryna I. Nano Letters, Vol. 15, Issue 6 https://doi.org/10.1021/nl5048779	journal	February 2015
Highly Luminescent Colloidal Nanoplates of Perovskite Cesium Lead Halide and Their Oriented Assemblies Bekenstein, Yehonadav; Koscher, Brent A.; Eaton, Samuel W. Journal of the American Chemical Society, Vol. 137, Issue 51 https://doi.org/10.1021/jacs.5b11199	journal	December 2015
Solution-Phase Synthesis of Cesium Lead Halide Perovskite Nanowires Zhang, Dandan; Eaton, Samuel W.; Yu, Yi Journal of the American Chemical Society, Vol. 137, Issue 29 https://doi.org/10.1021/jacs.5b05404	journal	July 2015
Low-threshold amplified spontaneous emission and lasing from colloidal nanocrystals of caesium lead halide perovskites Yakunin, Sergii; Protesescu, Loredana; Krieg, Franziska Nature Communications, Vol. 6, Issue 1 https://doi.org/10.1038/ncomms9056	journal	August 2015
Air-Stable Surface-Passivated Perovskite Quantum Dots for Ultra-Robust, Single- and Two-Photon-Induced Amplified Spontaneous Emission Pan, Jun; Sarmah, Smritakshi P.; Murali, Banavoth The Journal of Physical Chemistry Letters, Vol. 6, Issue 24 https://doi.org/10.1021/acs.jpclett.5b02460	journal	December 2015
Ligand-Stabilized Reduced-Dimensionality Perovskites Quan, Li Na; Yuan, Mingjian; Comin, Riccardo Journal of the American Chemical Society, Vol. 138, Issue 8 https://doi.org/10.1021/jacs.5b11740	journal	February 2016
X-ray Lithography on Perovskite Nanocrystals Films: From Patterning with Anion-Exchange Reactions to Enhanced Stability in Air and Water Palazon, Francisco; Akkerman, Quinten A.; Prato, Mirko ACS Nano, Vol. 10, Issue 1 https://doi.org/10.1021/acsnano.5b06536	journal	December 2015
How Important Is the Organic Part of Lead Halide Perovskite Photovoltaic Cells? Efficient CsPbBr ₃ Cells Kulbak, Michael; Cahen, David; Hodes, Gary The Journal of Physical Chemistry Letters, Vol. 6, Issue 13 https://doi.org/10.1021/acs.jpclett.5b00968	journal	June 2015
Carbon Nanotube/Polymer Composites as a Highly Stable Hole Collection Layer in Perovskite Solar Cells Habisreutinger, Severin N.; Leijtens, Tomas; Eperon, Giles E. Nano Letters, Vol. 14, Issue 10, p. 5561-5568 https://doi.org/10.1021/nl501982b	journal	September 2014
Stability of Metal Halide Perovskite Solar Cells Leijtens, Tomas; Eperon, Giles E.; Noel, Nakita K. Advanced Energy Materials, Vol. 5, Issue 20 https://doi.org/10.1002/aenm.201500963	journal	September 2015
In Vivo Imaging of Quantum Dots Encapsulated in Phospholipid Micelles Dubertret, B. Science, Vol. 298, Issue 5599 https://doi.org/10.1126/science.1077194	journal	November 2002
Water resistant CsPbX ₃ nanocrystals coated with polyhedral oligomeric silsesquioxane and their use as solid state luminophores in all-perovskite white light-emitting devices Huang, He; Chen, Bingkun; Wang, Zhenguang Chemical Science, Vol. 7, Issue 9 https://doi.org/10.1039/C6SC01758D	journal	January 2016
Enhancing Stability of Perovskite Solar Cells to Moisture by the Facile Hydrophobic Passivation Hwang, Insung; Jeong, Inyoung; Lee, Jinwoo ACS Applied Materials & Interfaces, Vol. 7, Issue 31 https://doi.org/10.1021/acsami.5b04490	journal	July 2015
Block Copolymer Nanocomposites: Perspectives for Tailored Functional Materials Bockstaller, M. R.; Mickiewicz, R. A.; Thomas, E. L. Advanced Materials, Vol. 17, Issue 11, p. 1331-1349 https://doi.org/10.1002/adma.200500167	journal	June 2005
Perovskite Crystals for Tunable White Light Emission Pathak, Sandeep; Sakai, Nobuya; Wisnivesky Rocca Rivarola, Florencia Chemistry of Materials, Vol. 27, Issue 23 https://doi.org/10.1021/acs.chemmater.5b03769	journal	November 2015
Ultrastable, Highly Luminescent Organic-Inorganic Perovskite-Polymer Composite Films Wang, Yanan; He, Juan; Chen, Hao Advanced Materials, Vol. 28, Issue 48 https://doi.org/10.1002/adma.201603964	journal	October 2016
Highly Efficient Perovskite-Quantum-Dot Light-Emitting Diodes by Surface Engineering Pan, Jun; Quan, Li Na; Zhao, Yongbiao Advanced Materials, Vol. 28, Issue 39 https://doi.org/10.1002/adma.201600784	journal	August 2016
Highly Dynamic Ligand Binding and Light Absorption Coefficient of Cesium Lead Bromide Perovskite Nanocrystals De Roo, Jonathan; Ibáñez, Maria; Geiregat, Pieter ACS Nano, Vol. 10, Issue 2 https://doi.org/10.1021/acsnano.5b06295	journal	January 2016
Influence of three-dimensional nanoparticle branching on the Young’s modulus of nanocomposites: Effect of interface orientation Raja, Shilpa N.; Olson, Andrew C. K.; Limaye, Aditya Proceedings of the National Academy of Sciences, Vol. 112, Issue 21 https://doi.org/10.1073/pnas.1421644112	journal	May 2015
“On”/“off” fluorescence intermittency of single semiconductor quantum dots Kuno, M.; Fromm, D. P.; Hamann, H. F. The Journal of Chemical Physics, Vol. 115, Issue 2 https://doi.org/10.1063/1.1377883	journal	July 2001
Polymer-Enhanced Stability of Inorganic Perovskite Nanocrystals and Their Application in Color Conversion LEDs Meyns, Michaela; Perálvarez, Mariano; Heuer-Jungemann, Amelie ACS Applied Materials & Interfaces, Vol. 8, Issue 30 https://doi.org/10.1021/acsami.6b02529	journal	July 2016
Polarized luminescence of CsPbBr3 nanocrystals (quantum dots) in CsBr:Pb single crystal Babin, V.; Fabeni, P.; Nikl, M. Chemical Physics Letters, Vol. 314, Issue 1-2 https://doi.org/10.1016/S0009-2614(99)01110-0	journal	November 1999
Polarized emission from CsPbX ₃ perovskite quantum dots Wang, Dan; Wu, Dan; Dong, Di Nanoscale, Vol. 8, Issue 22 https://doi.org/10.1039/C6NR01915C	journal	January 2016
Strain-dependent dynamic mechanical properties of Kevlar to failure: Structural correlations and comparisons to other polymers Raja, Shilpa N.; Basu, Sandip; Limaye, Aditya M. Materials Today Communications, Vol. 2 https://doi.org/10.1016/j.mtcomm.2014.11.002	journal	March 2015
Quantum Dot Luminescent Concentrator Cavity Exhibiting 30-fold Concentration Bronstein, Noah D.; Yao, Yuan; Xu, Lu ACS Photonics, Vol. 2, Issue 11 https://doi.org/10.1021/acsphotonics.5b00334	journal	August 2015
Tracking Nanoparticle Diffusion and Interaction during Self-Assembly in a Liquid Cell Powers, Alexander S.; Liao, Hong-Gang; Raja, Shilpa N. Nano Letters, Vol. 17, Issue 1 https://doi.org/10.1021/acs.nanolett.6b02972	journal	December 2016
Fluorescent CdSe/ZnS Nanocrystal−Peptide Conjugates for Long-term, Nontoxic Imaging and Nuclear Targeting in Living Cells Chen, Fanqing; Gerion, Daniele Nano Letters, Vol. 4, Issue 10 https://doi.org/10.1021/nl049170q	journal	September 2004
Highly Polarized Photoluminescence and Photodetection from Single Indium Phosphide Nanowires Wang, J. Science, Vol. 293, Issue 5534 https://doi.org/10.1126/science.1062340	journal	August 2001
Linearly Polarized Emission from Colloidal Semiconductor Quantum Rods Hu, J. Science, Vol. 292, Issue 5524 https://doi.org/10.1126/science.1060810	journal	May 2001
Contact Angle of Water on Polystyrene Thin Films: Effects of CO ₂ Environment and Film Thickness Li, Yuan; Pham, Joseph Q.; Johnston, Keith P. Langmuir, Vol. 23, Issue 19 https://doi.org/10.1021/la0636311	journal	September 2007
Ultrahydrophobic textile surface via decorating fibers with monolayer of reactive nanoparticles and non-fluorinated polymer Ramaratnam, Karthik; Tsyalkovsky, Volodymyr; Klep, Viktor Chemical Communications, Issue 43 https://doi.org/10.1039/b709429a	journal	January 2007
New insight into icing and de-icing properties of hydrophobic and hydrophilic structured surfaces based on core–shell particles Chanda, Jagannath; Ionov, Leonid; Kirillova, Alina Soft Matter, Vol. 11, Issue 47 https://doi.org/10.1039/C5SM02143J	journal	January 2015
Mechanisms of Local Stress Sensing in Multifunctional Polymer Films Using Fluorescent Tetrapod Nanocrystals Raja, Shilpa N.; Zherebetskyy, Danylo; Wu, Siva Nano Letters, Vol. 16, Issue 8 https://doi.org/10.1021/acs.nanolett.6b01907	journal	July 2016
Protection of SEBS/PS blends against gamma radiation by aromatic compounds Chen, Jian; Huang, Xingyi; Jiang, Pingkai Journal of Applied Polymer Science, Vol. 112, Issue 2 https://doi.org/10.1002/app.29552	journal	April 2009
Block and graft copolymer electrolytes for high-performance, solid-state, lithium batteries Sadoway, Donald R. Journal of Power Sources, Vol. 129, Issue 1 https://doi.org/10.1016/j.jpowsour.2003.11.016	journal	April 2004
Cavitation-Induced Stiffness Reductions in Quantum Dot–Polymer Nanocomposites Raja, Shilpa N.; Luong, Andrew J.; Zhang, Wencong Chemistry of Materials, Vol. 28, Issue 8 https://doi.org/10.1021/acs.chemmater.5b04165	journal	April 2016
Continuous dynamic analysis: evolution of elastic properties with strain Basu, S.; Hay, J. L.; Swindeman, J. E. MRS Communications, Vol. 4, Issue 1 https://doi.org/10.1557/mrc.2013.49	journal	March 2014
Tetrapod Nanocrystals as Fluorescent Stress Probes of Electrospun Nanocomposites Raja, Shilpa N.; Olson, Andrew C. K.; Thorkelsson, Kari Nano Letters, Vol. 13, Issue 8 https://doi.org/10.1021/nl401999t	journal	July 2013
Experimental correction for the inner-filter effect in fluorescence spectra Kubista, Mikael; Sjöback, Robert; Eriksson, Svante The Analyst, Vol. 119, Issue 3 https://doi.org/10.1039/AN9941900417	journal	January 1994
Nanoscience Boisseau, Patrick; Houdy, Philippe; Lahmani, Marcel Springer Berlin, Heidelberg https://doi.org/10.1007/978-3-540-88633-4	book	January 2009
Room Temperature Single-Photon Emission from Individual Perovskite Quantum Dots Park, Young-Shin; Guo, Shaojun; Makarov, Nikolay S. ACS Nano, Vol. 9, Issue 10 https://doi.org/10.1021/acsnano.5b04584	journal	September 2015
Photooxidation and Photobleaching of Single CdSe/ZnS Quantum Dots Probed by Room-Temperature Time-Resolved Spectroscopy van Sark, Wilfried G. J. H. M.; Frederix, Patrick L. T. M.; Van den Heuvel, Dave J. The Journal of Physical Chemistry B, Vol. 105, Issue 35 https://doi.org/10.1021/jp012018h	journal	September 2001
Photon Driven Transformation of Cesium Lead Halide Perovskites from Few-Monolayer Nanoplatelets to Bulk Phase Wang, Yue; Li, Xiaoming; Sreejith, Sivaramapanicker Advanced Materials, Vol. 28, Issue 48 https://doi.org/10.1002/adma.201604110	journal	October 2016
White-Light-Emitting Diodes with Quantum Dot Color Converters for Display Backlights Jang, Eunjoo; Jun, Shinae; Jang, Hyosook Advanced Materials, Vol. 22, Issue 28 https://doi.org/10.1002/adma.201000525	journal	May 2010

Cited By (61)

Strategies to Improve Luminescence Efficiency of Metal‐Halide Perovskites and Light‐Emitting Diodes Kim, Young‐Hoon; Kim, Joo Sung; Lee, Tae‐Woo Advanced Materials, Vol. 31, Issue 47 https://doi.org/10.1002/adma.201804595	journal	September 2018
Amplified Spontaneous Emission Threshold Reduction and Operational Stability Improvement in CsPbBr3 Nanocrystals Films by Hydrophobic Functionalization of the Substrate De Giorgi, Maria Luisa; Krieg, Franziska; Kovalenko, Maksym V. Scientific Reports, Vol. 9, Issue 1 https://doi.org/10.1038/s41598-019-54412-7	journal	November 2019
Enhanced Thermal Stability of Halide Perovskite CsPbX ₃ Nanocrystals by a Facile TPU Encapsulation Shi, Jindou; Ge, Wanyin; Gao, Wenxing Advanced Optical Materials, Vol. 8, Issue 4 https://doi.org/10.1002/adom.201901516	journal	December 2019
Highly Efficient and Stable Inorganic Perovskite Quantum Dots by Embedding into a Polymer Matrix Zhu, Jinyang; Xie, Zhifeng; Sun, Xueke ChemNanoMat, Vol. 5, Issue 3 https://doi.org/10.1002/cnma.201800357	journal	September 2018
Structural characterization of bulk and nanoparticle lead halide perovskite thin films by (S)TEM techniques Fernández-Delgado, N.; Herrera, M.; Delgado, F. J. Nanotechnology, Vol. 30, Issue 13 https://doi.org/10.1088/1361-6528/aafc85	journal	February 2019
CsPbBr ₃ ‐Quantum‐Dots/Polystyrene@Silica Hybrid Microsphere Structures with Significantly Improved Stability for White LEDs Yang, Weiqiang; Gao, Fei; Qiu, Yue Advanced Optical Materials https://doi.org/10.1002/adom.201900546	journal	May 2019
Water-stable and ion exchange-free inorganic perovskite quantum dots encapsulated in solid paraffin and their application in light emitting diodes Wu, Haishan; Lin, Shan; Wang, Ruina Nanoscale, Vol. 11, Issue 12 https://doi.org/10.1039/c8nr09384a	journal	January 2019
Postsynthesis Potassium-Modification Method to Improve Stability of CsPbBr ₃ Perovskite Nanocrystals Huang, Shouqiang; Wang, Bo; Zhang, Qi Advanced Optical Materials, Vol. 6, Issue 6 https://doi.org/10.1002/adom.201701106	journal	February 2018
Synthesis and luminescent properties of polymer‐silica multilayer‐encapsulated perovskite quantum dots for optoelectronics Liu, Shuang‐De; Chen, Teng‐Ming Journal of the Chinese Chemical Society, Vol. 67, Issue 1 https://doi.org/10.1002/jccs.201800432	journal	June 2019
Microscopic mechanisms of deformation transfer in high dynamic range branched nanoparticle deformation sensors Raja, Shilpa N.; Ye, Xingchen; Jones, Matthew R. Nature Communications, Vol. 9, Issue 1 https://doi.org/10.1038/s41467-018-03396-5	journal	March 2018
Anchor Effect in Polymerization Kinetics: Case of Monofunctionalized POSS Marcinkowska, Agnieszka; Przadka, Dawid; Dudziec, Beata Polymers, Vol. 11, Issue 3 https://doi.org/10.3390/polym11030515	journal	March 2019
Spray-Assisted Coil-Globule Transition for Scalable Preparation of Water-Resistant CsPbBr ₃ @PMMA Perovskite Nanospheres with Application in Live Cell Imaging Wang, Yuanwei; Varadi, Linda; Trinchi, Adrian Small, Vol. 14, Issue 51 https://doi.org/10.1002/smll.201803156	journal	November 2018
Enabling Tailorable Optical Properties and Markedly Enhanced Stability of Perovskite Quantum Dots by Permanently Ligating with Polymer Hairs Yoon, Young Jun; Chang, Yajing; Zhang, Shuguang Advanced Materials https://doi.org/10.1002/adma.201901602	journal	June 2019
Improved stability of CsPbBr ₃ perovskite quantum dots achieved by suppressing interligand proton transfer and applying a polystyrene coating Cai, Yuting; Wang, Le; Zhou, Tianliang Nanoscale, Vol. 10, Issue 45 https://doi.org/10.1039/c8nr06607h	journal	January 2018
High binding ability ligand controlled formation of CsPbX ₃ (X = Cl/Br, Br, I) perovskite nanocrystals with high quantum yields and enhanced stability Xia, Hongbo; Wu, Suli; Li, Lu RSC Advances, Vol. 8, Issue 63 https://doi.org/10.1039/c8ra08102f	journal	January 2018
A detour strategy for colloidally stable block-copolymer grafted MAPbBr ₃ quantum dots in water with long photoluminescence lifetime Yang, Shuang; Zhang, Feng; Tai, Jia Nanoscale, Vol. 10, Issue 13 https://doi.org/10.1039/c8nr01493k	journal	January 2018
In-situ fabricated anisotropic halide perovskite nanocrystals in polyvinylalcohol nanofibers: Shape tuning and polarized emission Meng, Linghai; Yang, Changgang; Meng, Jingjia Nano Research, Vol. 12, Issue 6 https://doi.org/10.1007/s12274-019-2353-4	journal	May 2019
Fully-Inorganic Trihalide Perovskite Nanocrystals: A New Research Frontier of Optoelectronic Materials He, Xianghong; Qiu, Yongcai; Yang, Shihe Advanced Materials, Vol. 29, Issue 32 https://doi.org/10.1002/adma.201700775	journal	June 2017
Review—Synthesis, Luminescent Properties, and Stabilities of Cesium Lead Halide Perovskite Nanocrystals Iso, Yoshiki; Isobe, Tetsuhiko ECS Journal of Solid State Science and Technology, Vol. 7, Issue 1 https://doi.org/10.1149/2.0101801jss	journal	July 2017
Ultrathin, Core–Shell Structured SiO ₂ Coated Mn ²⁺ ‐Doped Perovskite Quantum Dots for Bright White Light‐Emitting Diodes Tang, Xiaosheng; Chen, Weiwei; Liu, Zhengzheng Small, Vol. 15, Issue 19 https://doi.org/10.1002/smll.201900484	journal	April 2019
Recent Progress and Development in Inorganic Halide Perovskite Quantum Dots for Photoelectrochemical Applications Liang, Junhui; Chen, Da; Yao, Xin Small, Vol. 16, Issue 15 https://doi.org/10.1002/smll.201903398	journal	October 2019
Swelling‐Deswelling Microencapsulation‐Enabled Ultrastable Perovskite−Polymer Composites for Photonic Applications He, Ziqian; He, Juan; Zhang, Caicai The Chemical Record, Vol. 20, Issue 7 https://doi.org/10.1002/tcr.201900074	journal	December 2019
Perovskite Quantum Dots and Their Application in Light-Emitting Diodes Wang, Hung-Chia; Bao, Zhen; Tsai, Hsin-Yu Small, Vol. 14, Issue 1 https://doi.org/10.1002/smll.201702433	journal	November 2017
Enhancing the Stability of Perovskite Quantum Dots by Encapsulation in Crosslinked Polystyrene Beads via a Swelling-Shrinking Strategy toward Superior Water Resistance Wei, Yi; Deng, Xiaoran; Xie, Zhongxi Advanced Functional Materials, Vol. 27, Issue 39 https://doi.org/10.1002/adfm.201703535	journal	September 2017
Improving the Stability of Metal Halide Perovskite Quantum Dots by Encapsulation Lv, Wenzhen; Li, Ling; Xu, Mingchuan Advanced Materials, Vol. 31, Issue 28 https://doi.org/10.1002/adma.201900682	journal	May 2019
Anion exchange in inorganic perovskite nanocrystal polymer composites Sygletou, Maria; Kyriazi, Maria-Eleni; Kanaras, Antonios G. Chemical Science, Vol. 9, Issue 42 https://doi.org/10.1039/c8sc02830c	journal	January 2018
Synergistic Surface Passivation of CH ₃ NH ₃ PbBr ₃ Perovskite Quantum Dots with Phosphonic Acid and (3‐Aminopropyl)triethoxysilane Xu, Ke; Vickers, Evan T.; Rao, Longshi Chemistry – A European Journal, Vol. 25, Issue 19 https://doi.org/10.1002/chem.201805656	journal	March 2019
A review of stability-enhanced luminescent materials: fabrication and optoelectronic applications Liu, Jiahui; Yang, Zunxian; Ye, Bingqing Journal of Materials Chemistry C, Vol. 7, Issue 17 https://doi.org/10.1039/c8tc06292g	journal	January 2019
Hydroxyl terminated mesoporous silica-assisted dispersion of ligand-free CsPbBr ₃ /Cs ₄ PbBr ₆ nanocrystals in polymer for stable white LED Su, Mei; Fan, Bo; Li, Haiyang Nanoscale, Vol. 11, Issue 3 https://doi.org/10.1039/c8nr08778d	journal	January 2019
A MAPbBr ₃ :poly(ethylene oxide) composite perovskite quantum dot emission layer: enhanced film stability, coverage and device performance Yu, Hongtao; Lu, Yao; Feng, Zengqin Nanoscale, Vol. 11, Issue 18 https://doi.org/10.1039/c8nr10298h	journal	January 2019
Properties and potential optoelectronic applications of lead halide perovskite nanocrystals Kovalenko, Maksym V.; Protesescu, Loredana; Bodnarchuk, Maryna I. Science, Vol. 358, Issue 6364 https://doi.org/10.1126/science.aam7093	journal	November 2017
Surface Chemistry of All Inorganic Halide Perovskite Nanocrystals: Passivation Mechanism and Stability Yang, Dandan; Li, Xiaoming; Zeng, Haibo Advanced Materials Interfaces, Vol. 5, Issue 8 https://doi.org/10.1002/admi.201701662	journal	March 2018
Electrospraying the Triblock Copolymer SEBS: The Effect of Solvent System and the Embedding of Quantum Dots Koekoekx, Robin; Zawacka, Natalia C.; Van den Mooter, Guy Macromolecular Materials and Engineering, Vol. 305, Issue 2 https://doi.org/10.1002/mame.201900658	journal	December 2019
Stable luminous nanocomposites of CsPbX ₃ perovskite nanocrystals anchored on silica for multicolor anti-counterfeit ink and white-LEDs Pan, Aizhao; Li, Yanan; Wu, Youshen Materials Chemistry Frontiers, Vol. 3, Issue 3 https://doi.org/10.1039/c8qm00591e	journal	January 2019
Novel ultra-stable and highly luminescent white light-emitting diodes from perovskite quantum dots—Polymer nanofibers through biaxial electrospinning Jiang, Dai-Hua; Tsai, Yi-Hsuan; Veeramuthu, Loganathan APL Materials, Vol. 7, Issue 11 https://doi.org/10.1063/1.5124880	journal	November 2019
Perovskite-Initiated Photopolymerization for Singly Dispersed Luminescent Nanocomposites Wong, Ying-Chieh; De Andrew Ng, Jun; Tan, Zhi-Kuang Advanced Materials, Vol. 30, Issue 21 https://doi.org/10.1002/adma.201800774	journal	April 2018
Linear and nonlinear optical characteristics of all-inorganic perovskite CsPbBr ₃ quantum dots modified by hydrophobic zeolites Li, Ruxue; Wei, Zhipeng; Zhao, Haixia Nanoscale, Vol. 10, Issue 48 https://doi.org/10.1039/c8nr07256f	journal	January 2018
Perovskite nanowire–block copolymer composites with digitally programmable polarization anisotropy Zhou, Nanjia; Bekenstein, Yehonadav; Eisler, Carissa N. Science Advances, Vol. 5, Issue 5 https://doi.org/10.1126/sciadv.aav8141	journal	May 2019
Postsynthesis Mn-doping in CsPbI ₃ nanocrystals to stabilize the black perovskite phase Mir, Wasim J.; Swarnkar, Abhishek; Nag, Angshuman Nanoscale, Vol. 11, Issue 10 https://doi.org/10.1039/c9nr00248k	journal	January 2019
Solution-based green amplified spontaneous emission from colloidal perovskite nanocrystals exhibiting high stability Tan, Max J. H.; Wang, Yi; Chan, Yinthai Applied Physics Letters, Vol. 114, Issue 18 https://doi.org/10.1063/1.5094183	journal	May 2019
Polarized emission from CsPbBr ₃ nanowire embedded-electrospun PU fibers Güner, Tuğrul; Topçu, Gökhan; Savacı, Umut Nanotechnology, Vol. 29, Issue 13 https://doi.org/10.1088/1361-6528/aaaaef	journal	February 2018
Metal halide perovskites: stability and sensing-ability Zhu, Zhaohua; Sun, Qian; Zhang, Zhipeng Journal of Materials Chemistry C, Vol. 6, Issue 38 https://doi.org/10.1039/c8tc03164a	journal	January 2018
Strong Polarized Photoluminescence from Stretched Perovskite-Nanocrystal-Embedded Polymer Composite Films Lu, Wen-Gao; Wu, Xian-Gang; Huang, Sheng Advanced Optical Materials, Vol. 5, Issue 23 https://doi.org/10.1002/adom.201700594	journal	October 2017
Towards Extending Solar Cell Lifetimes: Addition of a Fluorous Cation to Triple Cation-Based Perovskite Films Salado, Manuel; Fernández, M. Asunción; Holgado, Juan P. ChemSusChem, Vol. 10, Issue 19 https://doi.org/10.1002/cssc.201700797	journal	August 2017
Stable Perovskite Quantum Dots Coated with Superhydrophobic Organosilica Shells for White Light‐Emitting Diodes Tu, Shuhua; Yin, Quanyi; Shang, Bin Chemistry – An Asian Journal, Vol. 14, Issue 21 https://doi.org/10.1002/asia.201901289	journal	October 2019
Bottom-up synthesis of bright fluorescent, moisture-resistant methylammonium lead bromide@poly(3-bromothiophene) Sardar, Soumen; Jana, Atanu; Mukherjee, Avik New Journal of Chemistry, Vol. 44, Issue 5 https://doi.org/10.1039/c9nj04734d	journal	January 2020
Advances in the Stability of Halide Perovskite Nanocrystals Liu, Maning; Matuhina, Anastasia; Zhang, Haichang Materials, Vol. 12, Issue 22 https://doi.org/10.3390/ma12223733	journal	November 2019
Comparison of superstar CsPbBr ₃ and classical LaPO ₄ :Tb ³⁺ ,Ce ³⁺ green-emitting nanophosphors Fu, Yu; He, Xianghong; Hu, Jiapei Materials Research Express, Vol. 6, Issue 5 https://doi.org/10.1088/2053-1591/ab0165	journal	February 2019
Facile in situ synthesis of stable luminescent organic–inorganic lead halide perovskite nanoparticles in a polymer matrix Xi, Lifei; Boothroyd, Chris B.; Salim, Teddy Journal of Materials Chemistry C, Vol. 5, Issue 29 https://doi.org/10.1039/c7tc02109g	journal	January 2017
Photoelectrochemical immunoassay of aflatoxin B ₁ in foodstuff based on amorphous TiO ₂ and CsPbBr ₃ perovskite nanocrystals Su, Lingshan; Tong, Ping; Zhang, Lijia The Analyst, Vol. 144, Issue 16 https://doi.org/10.1039/c9an00994a	journal	January 2019
Stability of Sn based inorganic perovskite quantum dots Pradeep, K. R.; Chakraborty, Saptarshi; Viswanatha, Ranjani Materials Research Express, Vol. 6, Issue 11 https://doi.org/10.1088/2053-1591/ab5121	journal	September 2019
In situ synthesis and macroscale alignment of CsPbBr ₃ perovskite nanorods in a polymer matrix He, Juan; Towers, Andrew; Wang, Yanan Nanoscale, Vol. 10, Issue 33 https://doi.org/10.1039/c8nr04895a	journal	January 2018
Electrospraying the Triblock Copolymer SEBS: The Effect of Solvent System and the Embedding of Quantum Dots Koekoekx, Robin; Zawacka, Natalia C.; Van den Mooter, Guy Macromolecular Materials and Engineering, Vol. 305, Issue 2 https://doi.org/10.1002/mame.202070004	journal	December 2019
Amplified Spontaneous Emission Threshold Reduction and Operational Stability Improvement in CsPbBr3 Nanocrystals Films by Hydrophobic Functionalization of the Substrate L., De Giorgi, Maria; Franziska, Krieg,; V., Kovalenko, Maksym ETH Zurich https://doi.org/10.3929/ethz-b-000383637	text	January 2019
Perovskite Nanowire Extrusion Oener, Sebastian Z.; Khoram, Parisa; Brittman, Sarah Nano Letters, Vol. 17, Issue 11 https://doi.org/10.1021/acs.nanolett.7b02213	journal	October 2017
All-Inorganic Metal Halide Perovskite Nanocrystals: Opportunities and Challenges Zhang, Qiao; Yin, Yadong ACS Central Science, Vol. 4, Issue 6 https://doi.org/10.1021/acscentsci.8b00201	journal	May 2018
Rationalizing and Controlling the Surface Structure and Electronic Passivation of Cesium Lead Halide Nanocrystals Bodnarchuk, Maryna I.; Boehme, Simon C.; ten Brinck, Stephanie ACS Energy Letters, Vol. 4, Issue 1 https://doi.org/10.1021/acsenergylett.8b01669	journal	November 2018
Nitrate Ion-Incorporated Stable Perovskite Nanocrystals by a Solvent-Free Mechanochemical Reaction Nim, Gaurav Kumar; Bansal, Parul; Kar, Prasenjit ACS Omega, Vol. 4, Issue 13 https://doi.org/10.1021/acsomega.9b02183	journal	September 2019
Innovatively Continuous Mass Production Couette-taylor Flow: Pure Inorganic Green-Emitting Cs4PbBr6 Perovskite Microcrystal for display technology Song, Young Hyun; Choi, Seung Hee; Park, Won Kyu Scientific Reports, Vol. 8, Issue 1 https://doi.org/10.1038/s41598-018-20376-3	journal	January 2018
Water-Borne Perovskite Quantum Dot-Loaded, Polystyrene Latex Ink Huang, Keke; Peng, Lucheng; Liu, Baijun Frontiers in Chemistry, Vol. 6 https://doi.org/10.3389/fchem.2018.00453	journal	October 2018
Microcarrier-Assisted Inorganic Shelling of Lead Halide Perovskite Nanocrystals N., Dirin, Dmitry; M., Benin, Bogdan; Sergii, Yakunin, ETH Zurich https://doi.org/10.3929/ethz-b-000376105	text	January 2019

Similar Records

Temperature-Driven Transformation of CsPbBr ₃ Nanoplatelets into Mosaic Nanotiles in Solution through Self-Assembly

Journal Article · Tue Jan 28 00:00:00 EST 2020 · Nano Letters · OSTI ID:1532212

Dang, Zhiya; Dhanabalan, Balaji; Castelli, Andrea; +9 more

Stable Perovskite Core-Shell Nanocrystals as Down-Converting Phosphors for Solid State Lighting

Technical Report · Sun Mar 10 00:00:00 EST 2019 · OSTI ID:1532212

Menkara, Hisham; Kang, Zhitao; Lin, Zhiqun

Unveiling the Photo- and Thermal-Stability of Cesium Lead Halide Perovskite Nanocrystals

Journal Article · Thu Aug 22 00:00:00 EDT 2019 · ChemPhysChem · OSTI ID:1532212

Boote, Brett W.; Andaraarachchi, Himashi P.; Rosales, Bryan A.; +8 more

Related Subjects

36 MATERIALS SCIENCE
perovskite quantum dot nanocrystals
hydrophobic polymer
nanocomposite polarization
light and water stability
photon budget
nanowires and nanoplates

Title: Encapsulation of Perovskite Nanocrystals into Macroscale Polymer Matrices: Enhanced Stability and Polarization

Citation Formats

References (52)

Cited By (61)

Similar Records

Related Subjects