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Journal articles on the topic 'Methylammonium lead Bromide (CH3NH3PbBr3)'

Author: Grafiati

Published: 5 June 2025

Last updated: 2 August 2025

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1

Che, Xiaoyang, Boubacar Traore, Claudine Katan, Mikaël Kepenekian, and Jacky Even. "Does Rashba splitting in CH3NH3PbBr3 arise from 2 × 2 surface reconstruction?" Physical Chemistry Chemical Physics 20, no. 14 (2018): 9638–43. http://dx.doi.org/10.1039/c8cp00745d.

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2

Choudhary, Shaily, Shalini Tomar, Depak Kumar, Sudesh Kumar, and Ajay Singh Verma. "Synthesis and Characterization of Methylammonium Lead Bromide Perovskite Based Photovoltaic Device." 3, no. 3 (September 28, 2021): 70–73. http://dx.doi.org/10.26565/2312-4334-2021-3-10.

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Hybrid electronic devices give a reasonable path for feasible power sources and other further applications due to its easy arrangement, preparation, producing, ease of materials, and less environmental impact. In this paper, we have discussed electrical properties of hybrid bromide perovskite nanoparticles and current progressions in perovskite photovoltaic devices have also been discussed. In order to fabricate, low-temperature solution-processed devices using one-step spin coating methods play a key role in producing uniform thin films. The spin coating technique has been used for the deposi

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3

Stergiou, Anastasios, Ioanna K. Sideri, Martha Kafetzi, et al. "Methylammonium Lead Bromide Perovskite Nano-Crystals Grown in a Poly[styrene-co-(2-(dimethylamino)ethyl Methacrylate)] Matrix Immobilized on Exfoliated Graphene Nano-Sheets." Nanomaterials 12, no. 8 (2022): 1275. http://dx.doi.org/10.3390/nano12081275.

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Development of graphene/perovskite heterostructures mediated by polymeric materials may constitute a robust strategy to resolve the environmental instability of metal halide perovskites and provide barrierless charge transport. Herein, a straightforward approach for the growth of perovskite nano-crystals and their electronic communication with graphene is presented. Methylammonium lead bromide (CH3NH3PbBr3) nano-crystals were grown in a poly[styrene-co-(2-(dimethylamino)ethyl methacrylate)], P[St-co-DMAEMA], bi-functional random co-polymer matrix and non-covalently immobilized on graphene. P[S

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4

Chaudhary, Jyoti, Shaily Choudhary, Chandra Mohan Singh Negi, Saral K. Gupta, and Ajay Singh Verma. "Surface morphological, optical and electrical characterization of methylammonium lead bromide perovskite (CH3NH3PbBr3) thin film." Physica Scripta 94, no. 10 (2019): 105821. http://dx.doi.org/10.1088/1402-4896/ab2dc4.

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KUMAR, D., J. CHAUDHARY, S. KUMAR, S. R. BHARDWAJ, M. YUSUF, and A. S. VERMA. "INVESTIGATION OF METHYLAMMONIUM LEAD BROMIDE HYBRID PEROVSKITE BASED PHOTOACTIVE MATERIAL FOR THE PHOTOVOLTAIC APPLICATIONS." Digest Journal of Nanomaterials and Biostructures 16, no. 1 (2021): 205–15. http://dx.doi.org/10.15251/djnb.2021.161.205.

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Metal halide perovskites are bringing us closer to the goal of energy self-sufficient buildings. In this paper, we have been prepared device {FTO (Fluorine-doped tin Oxide)/CH3NH3PbBr3/Spiro-OMeTAD/Al} of by using methyl amine lead bromide base as photoactive materials for the photovoltaic applications, and then investigate the parameters involved. In order to fabricate, low-temperature solution-processed devices using one-step spin coating methods play a key role in producing uniform thin films. The spin coating technique has been used for the deposition of the precursor solution including me

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6

Lai, Yuming, Lin Ma, Shi Zheng, Xiao Li, Shuangyu Cai, and Hai Chang. "Photophysical Properties, Stability and Microstructures of Temperature-Dependent Evolution of Methylammonium Lead Bromide Perovskite." Crystals 14, no. 7 (2024): 589. http://dx.doi.org/10.3390/cryst14070589.

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Organic/inorganic hybrid perovskite materials, such as CH3NH3PbX3 (X = I, Br), have attracted the attention of the scientific community due to their excellent properties such as a widely tunable bandgap, high optical absorption coefficient, excellent power conversion efficiency, etc. The exposure of perovskite solar cells and photovoltaic devices to heat can significantly degrade their performance. Therefore, elucidating their temperature-dependent optical properties is essential for performance optimization of perovskite solar cells. We synthesized CH3NH3PbBr3 (MAPbBr3) single crystals throug

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7

Lehmann, Alessandra Geddo, Francesco Congiu, Daniela Marongiu, et al. "Long-lived electrets and lack of ferroelectricity in methylammonium lead bromide CH3NH3PbBr3 ferroelastic single crystals." Physical Chemistry Chemical Physics 23, no. 5 (2021): 3233–45. http://dx.doi.org/10.1039/d0cp05918h.

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Accumulation of CH<sub>3</sub>NH<sub>3</sub><sup>+</sup> and Br<sup>−</sup> ionic species at the ferroelastic domain boundaries creates a polar electret state in the hybrid perovskite CH<sub>3</sub>NH<sub>3</sub>PbBr<sub>3</sub> that mimics a ferroelectric P(E) hysteresis loop.

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8

Attaja, Johncross U., and Chidi C. Uhuegbu. "THE IMPLICATION OF ANNEALING TEMPERATURE ON ZINC OXIDE (ZnO) BASED PEROVSKITE METHYLAMMONIUM LEAD BROMIDE (CH3NH3PbBr3) USING HYDROTHERMAL BATHING AND SPIN COATING DEPOSITION METHODS." Sadi International journal of Science, Engineering and Technology 10, no. 3 (2023): 52–62. https://doi.org/10.5281/zenodo.8382613.

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The implication of annealing temperature<strong> </strong>on zinc oxide (ZnO) based perovskite, Methylammonium lead Bromide (CH<sub>3</sub>NH<sub>3</sub>PbBr<sub>3</sub>) using hydrothermal bathing and spin coating deposition methods was investigated; which is an advantageous thin film technique for deposition of large films at ambient or low temperature. The zinc oxide (ZnO) based perovskite, Methylammonium lead Bromide (CH<sub>3</sub>NH<sub>3</sub>PbBr<sub>3</sub>) were successfully deposited on the substrate (Glass slide) at a deposition time of 3 hours and were annealed at different temper

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9

Stefanović, Milica, Jelena Vujančević, Rada Petrović, Marija Stevanović, and Đorđe Janaćković. "Improvement of absorption properties of TiO2 nanotubes by using CH3NH3PbBr3 perovskite as photosensitizer." Tehnika 77, no. 1 (2022): 15–21. http://dx.doi.org/10.5937/tehnika2201015s.

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Organic-inorganic perovskites have attracted much attention from researchers due to their high absorption in the visible part of the spectrum and low-cost fabrication. After absorption of the light, electron-hole pairs are formed. To separate electron-hole pairs and reduce recombination, perovskite is combined with TiO2 which has as a consequence, a spontaneous transition of electrons from perovskite to TiO2. This research aims to increase the contact surface of perovskite and TiO2 nanotubes by filling the nanotubes with perovskite material. The solution of methylammonium lead bromide perovski

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10

Mali, Sawanta S., Chang Su Shim, and Chang Kook Hong. "Highly stable and efficient solid-state solar cells based on methylammonium lead bromide (CH3NH3PbBr3) perovskite quantum dots." NPG Asia Materials 7, no. 8 (2015): e208-e208. http://dx.doi.org/10.1038/am.2015.86.

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11

Knop, Osvald, Roderick E. Wasylishen, Mary Anne White, T. Stanley Cameron, and Michiel J. M. Van Oort. "Alkylammonium lead halides. Part 2. CH3NH3PbX3 (X = Cl, Br, I) perovskites: cuboctahedral halide cages with isotropic cation reorientation." Canadian Journal of Chemistry 68, no. 3 (1990): 412–22. http://dx.doi.org/10.1139/v90-063.

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Methylammonium lead(II) halides, CH3NH3PbX3 (X = Cl, Br, I), have been investigated by single-crystal X-ray diffraction, 2H and 14N nmr, adiabatic calorimetry, and other methods. The chloride (CL) has transitions at 171.5 and 177.4 K, the bromide (BR) at 148.4, 154.2, and 235.1 K, and the iodide (IO) at 162.7 and 326.6 K. The respective entropies of transition (J K−1 mol−1) are 11.0 and 5.1 for CL; 8.7, 3.4, and 5.3 for BR; and 16.1 and 1.9 for IO. The highest-temperature phase, phase I, of each halide is of the cubic (Pm3m) perovskite type. The cation in CL(I) and BR(I) could not be localized

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12

Bahnmüller, Ulrich Johannes, Henning Kuper, Tobias Seewald, et al. "On the Shape-Selected, Ligand-Free Preparation of Hybrid Perovskite (CH3NH3PbBr3) Microcrystals and Their Suitability as Model-System for Single-Crystal Studies of Optoelectronic Properties." Nanomaterials 11, no. 11 (2021): 3057. http://dx.doi.org/10.3390/nano11113057.

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Hybrid perovskite materials are one of the most promising candidates for optoelectronic applications, e.g., solar cells and LEDs, which can be produced at low cost compared to established materials. Although this field of research has seen a huge upsurge in the past decade, there is a major lack in understanding the underlying processes, such as shape-property relationships and the role of defects. Our aerosol-assisted synthesis pathway offers the possibility to obtain methylammonium lead bromide (MAPbBr3) microcrystals from a liquid single source precursor. The differently shaped particles ar

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13

Bahtiar, Ayi, and Khairul Habibie. "THE STABILITY STUDIES OF MIXED HALIDE PEROVSKITE CH3NH3PbBrXI3-X THIN FILMS IN AMBIENT WITH AIR HUMIDITY 70% USING UV-VIS SPECTROSCOPY AND X-RAY DIFFRACTION." Spektra: Jurnal Fisika dan Aplikasinya 5, no. 2 (2020): 109–18. http://dx.doi.org/10.21009/spektra.052.03.

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Perovskite Solar Cells (PSC), with the efficiency of more than 22%, has shown promising prospects for the future of environmentally friendly technology. However, low stability on humidity is a major problem limiting the commercialization of PSC. The perovskite material commonly used as a perovskite solar-cell active material is methylammonium lead tri-iodide (CH3NH3PbI3 or MAPbI3) prepared with a mixture of methylammonium-iodide (MAI) and lead iodide (PbI2). Perovskite material MAPbI3 is hygroscopic and easily decomposed into its constituent material, thereby reducing the performance of the PS

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14

Katayama, Tetsuro, Tatsuya Fujii, Yuichi Ikura, and Akihiro Furube. "(Invited) Amplified Spontaneous Emission Dynamics of a Lead Halide Perovskite Crystal as Revealed by Femtosecond Transient Absorption Microscopy." ECS Meeting Abstracts MA2024-01, no. 13 (2024): 1092. http://dx.doi.org/10.1149/ma2024-01131092mtgabs.

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Organic-inorganic lead halide perovskite materials (e.g. CH3NH3PbX3, CsPbX3, X=Cl, Br, I) have various attractive properties not only for solar cells but also for LED and nanoscale lasers because of their wavelength tunability and low lasing threshold. Such an efficient lasing is indispensable for their applications, and the essential needs are miniaturization and low threshold. While this material was reported in 2009 for use in solar cells, it is also expected to be used in light-emitting and laser devices due to its easy tunability of emission wavelength and low-cost fabrication. However, t

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15

Moulaoui, Lhouceine, Omar Bajjou, Abdelhafid Najim, and Khalid Rahmani. "The study of electronic and optical properties of perovskites CH₃NH₃PbCl₃ and CH₃NH₃PbBr₃ using first-principle." E3S Web of Conferences 336 (2022): 00015. http://dx.doi.org/10.1051/e3sconf/202233600015.

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At present, Organic-inorganic hybrid methylammonium lead halide perovskites MAPbX3 (MA= CH3NH3; X = Cl, Br) have recently attract attention scientific researchers, as a promising candidate for photovoltaic and optoelectronic devices. We have studied the electronic structures and optical properties of perovskites CH3NH3PbBr3 and CH3NH3PbCl3, using density functional theory (DFT). These physical properties are calculated by CASTEP code, such as the band structures, total density of states (TDOS), absorption coefficient, refractive index and optical conductivity. The analysis of band gap shows th

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16

Zahri, Zulfa, Mohd Marzaini Mohd Rashid, and Mohd Zamir Pakhuruddin. "Ray Tracing of Perovskite Thin Films for Solar Windows." Key Engineering Materials 946 (May 25, 2023): 81–86. http://dx.doi.org/10.4028/p-jz1r14.

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In this work, OPAL 2 is used to perform ray tracing simulation on perovskite thin films based on methylammonium lead triiodide (CH3NH3PbI3) and methylammonium lead tribromide (CH3NH3PbBr3) for solar windows. The thicknesses of both perovskite materials are varied between 100 nm and 500 nm. The ray tracing is carried out within 300-1000 nm wavelength region with AM1.5G solar spectrum as the illumination source. Perovskite solar cells based on CH3NH3PbI3 demonstrate absorption edge up to wavelength of 800 nm. The short-circuit current density (Jsc) improves from 11.71 mA/cm2 to 21.07 mA/cm2 due

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17

Talbert, Eric M., Holly F. Zarick, Noah J. Orfield, et al. "Interplay of structural and compositional effects on carrier recombination in mixed-halide perovskites." RSC Advances 6, no. 90 (2016): 86947–54. http://dx.doi.org/10.1039/c6ra16505b.

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We investigate the effect of grain structure and bromide content on charge transport in methylammonium lead iodide/bromide perovskites by probing the steady-state and time-resolved photoluminescence of planar films with distinct morphologies.

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18

Deng, Xiaofan, Xiaoming Wen, Shujuan Huang, et al. "Ultrafast Carrier Dynamics in Methylammonium Lead Bromide Perovskite." Journal of Physical Chemistry C 120, no. 5 (2016): 2542–47. http://dx.doi.org/10.1021/acs.jpcc.5b11640.

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19

Chakraborty, Kunal, Rajib Saha, Mahua Gupta Choudhury, and Samrat Paul. "Numerical Study of Opto-Electrical Properties of a Mixed Halide Methylammonium Lead Halide (MAPbBr3-nIn; n=0, 1, 2 and 3) Based Perovskite Solar Cell." Journal of Sustainability for Energy 1, no. 1 (2022): 27–33. http://dx.doi.org/10.56578/jse010104.

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In This research article represents the study of optical, and electrical properties of Methylammonium lead (MAPbBr3-nIn; n=0, 1, 2 and 3) (CH3NH3PbI3, CH3NH3PbI2Br, CH3NH3PbIBr2, and CH3NH3PbBr3) based Perovskite solar cell. An FTO/TiO2/ MAPbBr3-nIn/Spiro-OMeTAD/Al based structure with TiO2 as electron transport layer and Spiro-OMeTAD hole transport layer has been used for this study. The opto-electrical properties such as resonance time period, indirect and direct band gap have been studied. The results shows that the resonance time period, indirect band gap, and direct band gap for each of t

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20

Lv, Yujie, Feng Chen, Zhenhua Zhang, et al. "Ag nanowires assisted CH₃NH₃PbBr₃–ZnO heterostructure with fast negative photoconductive response." Applied Physics Letters 121, no. 6 (2022): 061902. http://dx.doi.org/10.1063/5.0099006.

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Due to its attractive interaction with light, negative photoconductivity (NPC) has received widespread attention and has been used in optoelectronic logic devices with excellent performance. However, long negative response time triggered by photogenerated carriers trapping mechanism became a bottleneck in further application. Therefore, an enhanced strategy that can speed up negative response is urgently needed. Herein, we prepared a zinc oxide microwire (ZnO MW)–silver nanowires (Ag NWs)–methylammonium lead halide perovskite (CH3NH3PbBr3) heterostructure with enhanced negative response than t

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21

Sardar, Soumen, Atanu Jana, Avik Mukherjee, Anamika Dhara, and Abhijit Bandyopadhyay. "Bottom-up synthesis of bright fluorescent, moisture-resistant methylammonium lead bromide@poly(3-bromothiophene)." New Journal of Chemistry 44, no. 5 (2020): 2053–58. http://dx.doi.org/10.1039/c9nj04734d.

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22

Mannodi-Kanakkithodi, Arun, Ji-Sang Park, Nari Jeon, et al. "Comprehensive Computational Study of Partial Lead Substitution in Methylammonium Lead Bromide." Chemistry of Materials 31, no. 10 (2019): 3599–612. http://dx.doi.org/10.1021/acs.chemmater.8b04017.

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23

Lim, Kevin T. P., Callum Deakin, Boning Ding, et al. "Encapsulation of methylammonium lead bromide perovskite in nanoporous GaN." APL Materials 7, no. 2 (2019): 021107. http://dx.doi.org/10.1063/1.5083037.

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24

Yurasik, G. A., I. V. Kasyanova, V. V. Artemov, et al. "Polycrystalline methylammonium-lead bromide perovskite films for photonic metasurfaces." Kristallografiâ 69, no. 3 (2024): 461–69. http://dx.doi.org/10.31857/s0023476124030119.

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Polycrystalline films of organo-inorganic perovskite semiconductors are promising as a foundation for creating functional optical metasurfaces. The requirements for film structural perfection, thickness uniformity, and defect-free characteristics are much more stringent compared to perovskite films for photovoltaics. This work presents the results of searching for optimal conditions for one-step synthesis of lead methylammonium bromide films using centrifugation, and describes the successful fabrication of subwavelength optical gratings from these films through focused ion beam processing. The

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Yurasik, G. A., I. V. Kasyanova, V. V. Artemov, et al. "Polycrystalline Methylammonium–Lead Bromide Perovskite Films for Photonic Metasurfaces." Crystallography Reports 69, no. 3 (2024): 351–58. http://dx.doi.org/10.1134/s1063774523601582.

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26

Swainson, I. P., R. P. Hammond, C. Soullière, O. Knop, and W. Massa. "Phase transitions in the perovskite methylammonium lead bromide, CH3ND3PbBr3." Journal of Solid State Chemistry 176, no. 1 (2003): 97–104. http://dx.doi.org/10.1016/s0022-4596(03)00352-9.

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27

Bathula, Chinna, Soniya Naik, Atanu Jana, et al. "Polymer Backbone Stabilized Methylammonium Lead Bromide Perovskite Nano Islands." Nanomaterials 13, no. 20 (2023): 2750. http://dx.doi.org/10.3390/nano13202750.

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Organic-inorganic hybrid perovskite materials continue to attract significant interest due to their optoelectronic application. However, the degradation phenomenon associated with hybrid structures remains a challenging aspect of commercialization. To overcome the stability issue, we have assembled the methylammonium lead bromide nano islands (MNIs) on the backbone of poly-3-dodecyl-thiophene (PDT) for the first time. The structural and morphological properties of the MNI-PDT composite were confirmed with the aid of X-ray diffraction (XRD) studies, Field emission scanning electron microscope (

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28

Farooq, Waqas, Muhammad Ali Musarat, Wesam Salah Alaloul, Syed Asfandyar Ali Kazmi, Muhammad Altaf, and Muhammad Babar Ali Rabbani. "Comparative Study of Thin-Film Perovskite Solar Cells Based on Methylammonium Lead Iodide and Methylammonium Lead Bromide." International Review of Electrical Engineering (IREE) 16, no. 6 (2021): 587. http://dx.doi.org/10.15866/iree.v16i6.20189.

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29

Kim, Hak-Beom, Yung Jin Yoon, Jaeki Jeong, et al. "Peroptronic devices: perovskite-based light-emitting solar cells." Energy & Environmental Science 10, no. 9 (2017): 1950–57. http://dx.doi.org/10.1039/c7ee01666b.

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Electron transport layers are used to minimize energetic barriers to electron injection and extraction in methylammonium lead bromide films, allowing photocurrent generation and light emission from “peroptronic” light-emitting solar cells.

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30

La-Placa, Maria-Grazia, Giulia Longo, Azin Babaei, Laura Martínez-Sarti, Michele Sessolo, and Henk J. Bolink. "Photoluminescence quantum yield exceeding 80% in low dimensional perovskite thin-films via passivation control." Chemical Communications 53, no. 62 (2017): 8707–10. http://dx.doi.org/10.1039/c7cc04149g.

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The effects of the processing conditions and of the relative content of methylammonium (MA) and butylammonium (BA) cations on the properties of lead bromide quasi-2D perovskite thin-films were studied.

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Martínez-Sarti, Laura, Teck Ming Koh, Maria-Grazia La-Placa, et al. "Efficient photoluminescent thin films consisting of anchored hybrid perovskite nanoparticles." Chemical Communications 52, no. 76 (2016): 11351–54. http://dx.doi.org/10.1039/c6cc05549d.

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Methylammonium lead bromide nanoparticles are synthetized with a new bifunctional ligand which allows anchoring of the nanoparticles on a variety of conducting and semiconducting surfaces, showing bright photoluminescence with a quantum yield exceeding 50%.

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Emmanuel Koné, Klègayéré, Amal Bouich, Donafologo Soro, and Bernabé Marí Soucase. "Effect of mixed iodine and bromine on optical properties in methylammonium lead chlorine (MAPbCl3) spin-coated on the zinc oxide film." E3S Web of Conferences 412 (2023): 01066. http://dx.doi.org/10.1051/e3sconf/202341201066.

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The optical influence of mixing methylammonium lead chlorine (MAPbCl3) with iodine and bromine was studied in this work. The spin coating method deposited three layers of perovskites (MAPbCl3, MAPbCl2I, and MAPbCl2Br) on a layer of zinc oxide (ZnO). The zinc oxide solution was prepared by dissolving dehydrated zinc acetate [Zn(CH3COO)2, 2H2O]> 99.5% purity in ethanol to give a 0.5 M solution. The perovskite solutions were prepared using lead chloride (PbCl2), methylammonium chloride (MACl), methylammonium iodide (MAI), and methylammonium bromide (MABr). The precursor containing iodine was d

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33

Kirakosyan, Artavazd, Min-Gi Jeon, Chang-Yeon Kim, Yeonho Kim, and Jihoon Choi. "Binary ligand-mediated morphological evolution of methylammonium lead bromide nanocrystals." CrystEngComm 23, no. 25 (2021): 4434–38. http://dx.doi.org/10.1039/d1ce00518a.

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Rittisut, W., J. Padchasri, P. Kidkhunthod, S. Rujirawat, and R. Yimnirun. "Synthesis and characterization of mixed iodide–bromide methylammonium lead perovskite." Integrated Ferroelectrics 195, no. 1 (2019): 19–29. http://dx.doi.org/10.1080/10584587.2019.1582282.

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35

Mhamdi, Asya, Nuria Vicente, Abdelaziz Bouazizi, and Germà Garcia-Belmonte. "Partial coverage methylammonium lead bromide films for solar cell application." Thin Solid Films 690 (November 2019): 137567. http://dx.doi.org/10.1016/j.tsf.2019.137567.

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36

Wen, Xiaoming, Anita Ho-Baillie, Shujuan Huang, et al. "Mobile Charge-Induced Fluorescence Intermittency in Methylammonium Lead Bromide Perovskite." Nano Letters 15, no. 7 (2015): 4644–49. http://dx.doi.org/10.1021/acs.nanolett.5b01405.

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37

Swainson, I. P., M. G. Tucker, D. J. Wilson, B. Winkler, and V. Milman. "Pressure Response of an Organic−Inorganic Perovskite: Methylammonium Lead Bromide." Chemistry of Materials 19, no. 10 (2007): 2401–5. http://dx.doi.org/10.1021/cm0621601.

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Sihn, Moon Ryul, Seokjin Yun, Artavazd Kirakosyan, Min-Gi Jeon, Hyun Seok Lee, and Jihoon Choi. "Cu ion-induced photoluminescence quenching of methylammonium lead bromide nanocrystals." Journal of Photochemistry and Photobiology A: Chemistry 384 (November 2019): 112041. http://dx.doi.org/10.1016/j.jphotochem.2019.112041.

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39

Wang, Xin, Yin Huang, Wei Lei, et al. "Asymmetrical Photodetection Response of Methylammonium Lead Bromide Perovskite Single Crystal." Crystal Research and Technology 52, no. 9 (2017): 1700115. http://dx.doi.org/10.1002/crat.201700115.

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40

Mhamdi, Asya, Hanadi Mehdi, Abdelaziz Bouazizi, and Germà Garcia-Belmonte. "One-step methylammonium lead bromide films: Effect of annealing treatment." Journal of Molecular Structure 1192 (September 2019): 1–6. http://dx.doi.org/10.1016/j.molstruc.2019.04.113.

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41

Kim, Mijoung, and Jungyup Yang. "Characterization of Large-Energy-Bandgap Methylammonium Lead Tribromide (MAPbBr3) Perovskite Solar Cells." Nanomaterials 13, no. 7 (2023): 1152. http://dx.doi.org/10.3390/nano13071152.

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We have investigated the effects of the methylammonium bromide (MABr) content of the precursor solution on the properties of wide-bandgap methylammonium lead tribromide (MAPbBr3) perovskite solar cells (PSCs). In addition, the anti-solvent process for fabricating MAPbBr3 perovskite thin films was optimized. The MAPbBr3 precursor was prepared by dissolving MABr and lead bromide (PbBr2) in N,N-dimethylformamide and N,N-dimethyl sulfoxide. Chlorobenzene (CB) was used as the anti-solvent. We found that both the morphology of the MAPbBr3 layer and the PSCs performance are significantly affected by

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Nakada, Kousuke, Yuki Matsumoto, Yukihiro Shimoi, Koji Yamada, and Yukio Furukawa. "Temperature-Dependent Evolution of Raman Spectra of Methylammonium Lead Halide Perovskites, CH3NH3PbX3 (X = I, Br)." Molecules 24, no. 3 (2019): 626. http://dx.doi.org/10.3390/molecules24030626.

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We present a Raman study on the phase transitions of organic/inorganic hybrid perovskite materials, CH3NH3PbX3 (X = I, Br), which are used as solar cells with high power conversion efficiency. The temperature dependence of the Raman bands of CH3NH3PbX3 (X = I, Br) was measured in the temperature ranges of 290 to 100 K for CH3NH3PbBr3 and 340 to 110 K for CH3NH3PbI3. Broad ν1 bands at ~326 cm−1 for MAPbBr3 and at ~240 cm−1 for MAPbI3 were assigned to the MA–PbX3 cage vibrations. These bands exhibited anomalous temperature dependence, which was attributable to motional narrowing originating from

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Yin, Bo, John Cavin, Dong Wang, et al. "Fluorescence microscopy of single lead bromide nanocrystals reveals sharp transitions during their transformation to methylammonium lead bromide." Journal of Materials Chemistry C 7, no. 12 (2019): 3486–95. http://dx.doi.org/10.1039/c8tc06470a.

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Single-nanocrystal fluorescence microscopy reveals that the immiscibility between PbBr<sub>2</sub> and CH<sub>3</sub>NH<sub>3</sub>PbBr<sub>3</sub> crystals imposes the limiting energetic barrier for nanocrystal conversion.

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Bahtiar, Ayi. "Highly Oriented Cubic Crystalline Perovskite Thin Film of Methylammonium Lead Bromide." Jurnal Ilmu dan Inovasi Fisika 4, no. 2 (2020): 95–102. http://dx.doi.org/10.24198/jiif.v4i2.28054.

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Sheng, Rui, Anita Ho-Baillie, Shujuan Huang, et al. "Methylammonium Lead Bromide Perovskite-Based Solar Cells by Vapor-Assisted Deposition." Journal of Physical Chemistry C 119, no. 7 (2015): 3545–49. http://dx.doi.org/10.1021/jp512936z.

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Jancik Prochazkova, Anna, Felix Mayr, Katarina Gugujonovic, et al. "Anti-Stokes photoluminescence study on a methylammonium lead bromide nanoparticle film." Nanoscale 12, no. 31 (2020): 16556–61. http://dx.doi.org/10.1039/d0nr04545d.

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Leyden, Matthew R., Lingqiang Meng, Yan Jiang, et al. "Methylammonium Lead Bromide Perovskite Light-Emitting Diodes by Chemical Vapor Deposition." Journal of Physical Chemistry Letters 8, no. 14 (2017): 3193–98. http://dx.doi.org/10.1021/acs.jpclett.7b01093.

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Liu, Fang, Feifan Wang, Kameron R. Hansen, and X. Y. Zhu. "Bimodal Bandgaps in Mixed Cesium Methylammonium Lead Bromide Perovskite Single Crystals." Journal of Physical Chemistry C 123, no. 23 (2019): 14865–70. http://dx.doi.org/10.1021/acs.jpcc.9b03536.

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Dimesso, Lucangelo, Carolin Wittich, Thomas Mayer, and Wolfram Jaegermann. "Phase-change behavior of hot-pressed methylammonium lead bromide hybrid perovskites." Journal of Materials Science 54, no. 3 (2018): 2001–15. http://dx.doi.org/10.1007/s10853-018-3009-6.

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Zarick, Holly F., Abdelaziz Boulesbaa, Alexander A. Puretzky, et al. "Ultrafast carrier dynamics in bimetallic nanostructure-enhanced methylammonium lead bromide perovskites." Nanoscale 9, no. 4 (2017): 1475–83. http://dx.doi.org/10.1039/c6nr08347a.

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