Article
Nanoscience & Nanotechnology
Jianing Duan, Ruming Yuan, Haihong Huang, Cui Sun, Jie Lei, Xiangfei Yuan, Jingmin Fan, Zifang Chen, Mingsen Zheng, Quanfeng Dong
Summary: This article introduces a flexible ion-conductive material iMembrane based on geminal dicationic ionic liquids, which exhibits high thermal stability, broad electrochemical stability, and good ionic conductivity, promising to enhance safety and energy density in lithium batteries.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Chemistry, Inorganic & Nuclear
Briana R. Schrage, Baosen Zhang, Stephen C. Petrochko, Zhiling Zhao, Ariana Frkonja-Kuczin, Aliaksei Boika, Christopher J. Ziegler
Summary: A series of highly soluble catholytes were synthesized for RFB applications, but the increasing viscosity of the solutions with longer imidazolium chain lengths limits their applicability in RFB design.
INORGANIC CHEMISTRY
(2021)
Article
Spectroscopy
Rumyana Yankova, Ivaylo Tankov
Summary: The influence of cation-anion interaction on the nonlinear optical properties of ionic liquids was investigated, with a focus on the internal hydrogen bonds. The structural analysis revealed differences in the strength of internal hydrogen bonds between the two compounds, leading to variations in their nonlinear optical behavior.
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
(2022)
Article
Energy & Fuels
Rujie Wang, Cairao Qi, Huajun Zhao, Lemeng Wang, Qiangwei Li, Lidong Wang
Summary: A phase change solvent, [DETA][1-MI], based on novel dual-functionalized ionic liquids (ILs) containing diethylenetriamine (DETA) and 1-methylimidazole (1-MI), was developed. The interactions between anions and cations in ILs inhibited the CO2-ILs interaction, reducing the absorption capacity. However, the weak interaction of [DETA][1-MI] retained most of the absorption capacity, with a CO2 concentration of up to 6.51 mol CO2/L and a volume ratio of 42.2%. The [DETA][1-MI] + dimethylformamide (DMF) + H2O solvent showed low corrosion rates, high regeneration efficiency, and superior energy efficiency for CO2 capture.
Article
Nanoscience & Nanotechnology
Julia Wellmann, Jan-Paul Brinkmann, Bjoern Wankmiller, Kerstin Neuhaus, Uta Rodehorst, Michael R. Hansen, Martin Winter, Elie Paillard
Summary: This novel mechanochemical modification method for lithium metal anodes enables the formation of an artificial solid electrolyte interface, improving lithium ion transport and suppressing dendrite growth, resulting in stable cycling in symmetrical Li II Li cells and significantly improved rate capability and capacity retention in NMC∣Li cells.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Energy & Fuels
Guokai Cui, Shuzhen Lyu, Huiyong Wang, Zhiyong Li, Ruina Zhang, Jianji Wang
Summary: A series of pyridinolate anion-functional ionic liquids with different cations were designed and studied for their SO2 absorption properties. The results showed that the interaction between cations and anions, as well as various structural parameters, have significant effects on the absorption of SO2. The mechanism of SO2 absorption was found to involve both physical and chemical adsorption processes.
Article
Chemistry, Multidisciplinary
Junda Huang, Jian He, Quanhui Liu, Jianmin Ma
Summary: Realizing uniform Li+ flow is crucial for achieving even Li deposition in lithium metal batteries (LMBs). In this study, a dynamic ion sieve concept is proposed, which involves designing a buffer layer near the Li anode surface to regulate Li+ spatial arrangement by introducing TMPB into the carbonate electrolyte. The buffer layer induced by TMP+ allows solvated Li+ sufficient time to redistribute and accumulate on the Li anode surface, resulting in a uniform and concentrated Li+ flow. Additionally, TFSI- participates in the formation of an inorganic-rich solid electrolyte interphase (SEI) with Li3N, enhancing the Li+ conductivity of the SEI. As a result, the stable and uniform Li deposition achieved excellent cycling performance in Li||Li symmetric cells for up to 1000 hours at 0.5 mA cm(-2). Furthermore, the Li||NCM622 full cell exhibited excellent cycling stability with a high-capacity retention rate of 66.7% after 300 cycles.
ADVANCED FUNCTIONAL MATERIALS
(2023)
Article
Chemistry, Physical
Gregorio Guzman-Gonzalez, Marta Alvarez-Tirado, Jorge L. Olmedo-Martinez, Matias L. Picchio, Nerea Casado, Maria Forsyth, David Mecerreyes
Summary: This article demonstrates the use of single-component electrolytes in lithium batteries based on new lithium borate ionic liquids at room temperature. The optimized lithium ionic liquids (LiILs) show high ionic conductivity, lithium transference numbers, and electrochemical stability. These LiILs also exhibit high compatibility with lithium-metal electrodes, resulting in excellent electrochemical performance in lithium-metal battery cells.
ADVANCED ENERGY MATERIALS
(2023)
Article
Chemistry, Physical
Zhennan Wang, Haobo Shi, Weizhong Zheng, Weizhen Sun, Ling Zhao, Weikang Yuan
Summary: Quasi-solid-state lithium metal batteries have gained attention due to their high energy density, flexibility, and safety. In this study, a novel epoxy resin-based ionic gel electrolyte was synthesized, exhibiting high ionic conductivity and thermal stability. The evolution of the solid electrolyte interface was investigated to improve the cycling performance of the battery.
JOURNAL OF POWER SOURCES
(2022)
Article
Chemistry, Physical
Anna Warrington, Meisam Hasanpoor, Ali Balkis, Patrick C. Howlett, Oliver E. Hutt, Maria Forsyth, Jennifer M. Pringle
Summary: Investigating the use of ether-functionalised cations as a method to increase fluidity and enhance Li+ transport in highly concentrated ionic liquid electrolytes for lithium metal batteries. Experimental results show that (LiFSI)(0.5)([C1O1mpip][FSI])(0.5) and (LiFSI)(0.5)([N-111,N-1O1][FSI])(0.5) electrolytes have high Li transference numbers and good cycling performance in Li metal batteries.
ENERGY STORAGE MATERIALS
(2023)
Article
Chemistry, Physical
K. Wippermann, Y. Suo, C. Korte
Summary: This study investigated the effect of proton-conducting ionic liquids (PILs) with different cation acidities on the kinetics of the oxygen reduction reaction (ORR) at polycrystalline platinum electrodes. It was found that as the acidity of the PIL cation increased, the rate constant and current density also increased, while the charge transfer coefficient exhibited an opposite behavior.
JOURNAL OF PHYSICAL CHEMISTRY C
(2021)
Article
Chemistry, Physical
Lei Zhang, Mohammad Al-Mamun
Summary: Developing renewable energy technology is an effective solution to global warming and air pollution caused by fossil fuel depletion. Lithium metal batteries have high theoretical capacity and low electrochemical potential, but their commercialization is hindered by the growth of lithium dendrites. Prof. Ma's group has recently proposed a new approach to study the relationship between functional groups and lithium dendrite generation, providing valuable insights for the design of high-performance lithium metal electrode materials.
GREEN ENERGY & ENVIRONMENT
(2022)
Review
Chemistry, Physical
Xiao Tang, Shuyao Lv, Kun Jiang, Guohui Zhou, Xiaomin Liu
Summary: Ionic liquid-based electrolytes have been developed in lithium-ion batteries to enhance safety and performance. This review summarizes the recent progress in the physiochemical properties, interphase formation ability, and electrochemical performance of ionic liquids and ionic liquid-based electrolytes. The applications of different types of ionic liquid-based electrolytes are discussed in detail. The challenges and perspectives for further development of ionic liquid-based electrolytes in lithium-ion batteries are also presented.
JOURNAL OF POWER SOURCES
(2022)
Article
Chemistry, Multidisciplinary
Cody Loy, Jana M. Holthoff, Robert Weiss, Stefan M. Huber, Sergiy V. Rosokha
Summary: Halogen-bonded complexes between halide anions and a cyclopropenylium-based anionic XB donor were characterized in solution for the first time, showing that halogen bonding is strong enough to overcome electrostatic repulsion. The formation constants of these complexes are comparable to others, but their UV-Vis spectra are determined by the electronic excitations within the XB donor.
Article
Engineering, Chemical
M. J. Jacinto, Alexandra Wagner, Ines M. Sa, David J. S. Patinha, Isabel M. Marrucho, Joao Goncalves, Richard C. Willson, A. M. Azevedo, M. R. Aires-Barros
Summary: M13 bacteriophage is a key tool in phage display applications and a potential antibacterial therapeutic agent. Traditional phage purification methods have limitations, leading to the exploration of electrostatic-based separation processes using polymeric ionic liquids (PIL). This study demonstrated a successful chromatographic operation mode for M13 purification with high yield and purity.
SEPARATION AND PURIFICATION TECHNOLOGY
(2021)
Article
Biochemistry & Molecular Biology
Sebastian Szmeja, Tomasz Gubica, Andrzej Ostrowski, Aldona Zalewska, Lukasz Szeleszczuk, Katarzyna Zawada, Monika Zielinska-Pisklak, Krzysztof Skowronek, Malgorzata Wiweger
Summary: The study optimized the mechanochemical and in-solution synthesis of caffeine complexes with cyclodextrins, finding effective methods for formation and isolation. Analysis using various techniques revealed that the complexes exhibited high toxicity in zebrafish embryos, possibly due to a synergistic effect between caffeine and cyclodextrins.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Chemistry, Multidisciplinary
Maciej Zawadzki, Krzysztof Zawada, Sebastian Kowalczyk, Andrzej Plichta, Jan Jaczewski, Tomasz Zabielski
Summary: An in-flight coalescence reactive inkjet printer has been developed to enable the collision of two reactive microdroplets in the air. This printer allows for precise mixing of reactive inks and deposition on the substrate to produce desired products through polymer synthesis and patterning. The capabilities of this printer have been validated through the fabrication of 3D structures using an aliphatic polyurea system, and the influence of temperature and ink ratio on material properties has been investigated.
Article
Energy & Fuels
Maciej Nowagiel, Mateusz J. Samsel, Edvardas Kazakevicius, Aldona Zalewska, Algimantas Kezionis, Tomasz K. Pietrzak
Summary: Alluaudite-type materials are attracting attention as potential cathode materials for sodium-ion batteries. Optimized thermal nanocrystallization can enhance the electrical conductivity of these materials. Nanostructured samples with increased electrical conductivity were synthesized. The electrochemical performance was modest with limited gravimetric capacity, indicating the need for further optimization.
Article
Engineering, Environmental
Mariusz Grabda, Maciej Zawadzki, Sylwia Oleszek, Michiaki Matsumoto, Marek Krolikowski, Yoshiro Tahara
Summary: The conductor-like screening model was used to identify ILs for efficient extraction of PFOA, with [P6,6,6,14][Piv] found to be a suitable IL due to its strong chemical attraction for PFOA and beneficial physicochemical properties. Experimental results showed [P6,6,6,14][Piv] could remove >99.9% of PFOA in aqueous solution, but emulsification issues limited the removal rate to 80-91% at low PFOA/IL molar ratios. Washing the IL with 1% NaOH partially regenerated its ability to extract PFOA, allowing for reuse with a slightly decreased removal rate per cycle.
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2022)
Article
Thermodynamics
Marek Krolikowski, Marta Kasprzyk-Niedzicka, Marta Krolikowska, Barbara Gasiorowska
Summary: This study focuses on the effectiveness of using previously unexplored extractants in separation processes. Poly(ethylene glycol) and a eutectic mixture of poly(ethylene glycol) with cyclic carbonate are proposed as separating agents. The experiment determined the activity coefficients for various compounds in both extractants and evaluated their capacity and selectivity for separating aliphatic from aromatic hydrocarbons and sulfur compounds from alkanes.
JOURNAL OF CHEMICAL THERMODYNAMICS
(2022)
Article
Chemistry, Physical
Paulina Kobylis, Marta Kasprzyk, Andrzej Nowacki, Magda Caban
Summary: This study tested the ionicity of selected ionic liquid matrices (ILMs) and their impact on the MALDI process, using various techniques for detection and analysis. It was found that HABA/alpha-MBA is a very good ionic liquid, while the ionicity of other matrices was reduced due to intermolecular interactions. Mass spectra analysis showed that the base peaks depended on amine gas proton affinity.
JOURNAL OF MOLECULAR LIQUIDS
(2022)
Article
Chemistry, Multidisciplinary
Bernadeta Prus, Michal K. Cyranski, Roland Boese, Janusz Zachara, Lukasz Dobrzycki
Summary: This paper analyzed the homologous series of 10 allylamine adducts with n-alcohols, synthesized under atmospheric pressure using in situ crystallization technique. The structures were characterized by single-crystal X-ray diffraction, with hydrogen-bonding interactions influencing the architecture of the structures. Predicting the type of architecture was based on cohesive and adhesive energies, with thermal stabilities correlating with the melting points of the co-forming alcohols.
CRYSTAL GROWTH & DESIGN
(2022)
Article
Chemistry, Inorganic & Nuclear
Urszula Maciolek, Ewaryst Mendyk, Daniel M. Kaminski, Maciej Dranka, Liliana Mazur, Anna Kuzniar, Jan Kalembkiewicz, Anna E. Koziol
Summary: New sodium complexes of quercetin-5'-sulfonic acid have been synthesized and their molecular and crystal structures have been determined by X-ray crystallography. The sodium cations form polymeric complexes by coordinating with oxygen atoms, and some solvent molecules also act as network bonding agents.
Article
Polymer Science
Maciej Debowski, Zbigniew Florjanczyk, Katarzyna Godlewska, Alicja Kaczmarczyk, Maciej Dranka, Andrzej Ostrowski
Summary: The synthesis, structure, and properties of coordination polymers composed of linear zinc bis(diorganophospate)s (ZnDOPs) were described. The morphology, thermal transformations, and solubility of ZnDOPs strongly depend on the type of organic substituent and the thermal history. ZnDOPs can undergo reversible dissociation in polar organic solvents, allowing for easy modification of their composition and properties via anion exchange.
Article
Chemistry, Physical
Beata Zdun, Izabela Kopinska, Maciej Dranka, Tamara Reiter, Wolfgang Kroutil, Pawel Borowiecki
Summary: The study successfully achieved the kinetic resolution of 1,2,3,4-tetrahydroquinoline-propan-2-ols, producing high optical purity (S)-alcohols and corresponding (R)-acetates, demonstrating spontaneous amplification of optical purity in one of the compounds.
Article
Chemistry, Physical
Jannick Guschlbauer, Leszek Niedzicki, Litwin Jacob, Edyta Rzeszotarska, Damian Pociecha, Piotr Kaszynski
Summary: A new approach to anisotropic liquid electrolytes is explored using a non-ionic liquid crystalline host doped with a lithium salt. The concentration of the ionic additives does not significantly affect the stability of the mesophase, but expands the ion conducting channels. The conductivity and activation energy of the electrolyte vary with temperature and lithium ion concentration.
JOURNAL OF MOLECULAR LIQUIDS
(2023)
Article
Chemistry, Inorganic & Nuclear
Maciej Debowski, Piotr A. Gunka, Konrad Zurawski, Magdalena Zybert, Beata Modzelewska, Andrzej Ostrowski, Janusz Zachara, Zbigniew Florjanczyk
Summary: The structures and thermal properties of three new hybrid one-dimensional polymers based on zinc bis(diarylphosphate)s are reported. The compounds exhibit stable structures and potential for use in electrorheological devices.
DALTON TRANSACTIONS
(2022)
Article
Chemistry, Multidisciplinary
Maciej Debowski, Zbigniew Florjanczyk, Andrzej Ostrowski, Piotr A. Gunka, Janusz Zachara, Anna Krzton-Maziopa, Jakub Chazarkiewicz, Anna Iuliano, Andrzej Plichta
Summary: This study presents the synthesis, structure, and properties of three hybrid polymers based on zinc arylphosphates, demonstrating reversible thermal transitions, good electrical conductivity, and significant negative electrorheological effects in some materials. Applying an electric field during the crosslinking of these polymers can impact the viscoelastic properties of the resulting solid composites.
Article
Chemistry, Physical
Sergey Yu. Ketkov, Sheng-Yuan Tzeng, Elena A. Rychagova, Anton N. Lukoyanov, Wen-Bih Tzeng
Summary: Metallocenes, including methylcobaltocene, play important roles in various fields of chemistry. The ionization energy and vibrational structure of (Cp ')(Cp)Co can be influenced by introducing methyl substituents. The mass-analyzed threshold ionization spectrum and DFT calculations provide accurate information about the properties and transformations of (Cp ')(Cp)Co.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
Review
Chemistry, Physical
Qifeng Mu, Jian Hu
Summary: Polymer mechanochemistry has experienced a renaissance due to the rapid development of mechanophores and principles governing mechanochemical transduction or material strengthening. It has not only provided fundamental guidelines for converting mechanical energy into chemical output, but also found applications in engineering and smart devices.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
Article
Chemistry, Physical
Da Hye Yang, Francesco Ricci, Fredrik L. Nordstrom, Na Li
Summary: Through systematic evaluation of the oiling-out behavior of procaine, we identified both stable and metastable liquid-liquid phase separation, and established phase diagrams to assist in rational selection of crystallization strategies.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
Article
Chemistry, Physical
Vikki Anand Varma, Simmie Jaglan, Mohd Yasir Khan, Sujin B. Babu
Summary: Designing engineering structures like nanocages, shells, and containers through self-assembly of colloids is a challenging problem. This work proposes a simple model for the subunit, which leads to the formation of monodispersed spherical cages or containers. The model with only one control parameter can be used to design cages with the desired radius.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
Article
Chemistry, Physical
Hainan Jiang, Yaolong He, Xiaolin Li, Zhiyao Jin, Huijie Yu, Dawei Li
Summary: The cycling lifespan and coulombic efficiency of lithium-ion batteries are crucial for high C-rate applications. The Li-ion concentration plays a crucial role in determining the mechanical integrity and structural stability of electrodes. This study focuses on graphite as the working electrode and establishes an experimental system to investigate the mechanical properties of composite graphite electrode at different C-rates. Considering the effect of Li-ion concentration in stress analysis is found to be significant.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
Article
Chemistry, Physical
Zhiye Wang, Yunchuan Li, Mingjun Sun
Summary: This study investigates the influence of intramolecular pi-pi interactions on the electronic transport capabilities of molecules. By designing and analyzing three pi-conjugated molecules, the researchers observe that different pi-conjugated structures have varying effects on electron transport. The findings provide a theoretical foundation for designing single-molecule electronic devices with multiple electron channels based on intramolecular pi-pi interactions.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
Article
Chemistry, Physical
Yuandong Xu, Haoyang Feng, Chaoyang Dong, Yuqing Yang, Meng Zhou, Yajun Wei, Hui Guo, Yaqing Wei, Jishan Su, Yingying Ben, Xia Zhang
Summary: Hollow MoS2 cubes and spheres were successfully synthesized using a one-step hydrothermal method with the hard template method. The hollow MoS2 cubes exhibited higher specific capacitance and energy density compared to the hollow MoS2 spheres. The symmetrical supercapacitors assembled with these hollow structures showed good performance and high capacity retention after multiple cycles. These findings suggest that controlling the pore structure and surface characteristics of MoS2 is crucial for enhancing its electrochemical properties.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
Article
Chemistry, Physical
Ainhoa Oliden-Sanchez, Rebeca Sola-Llano, Joaquin Perez-Pariente, Luis Gomez-Hortiguela, Virginia Martinez-Martinez
Summary: The combination of photoactive molecules and inorganic structures is important for the development of advanced materials in optics. In this study, bulky dyes were successfully encapsulated in a zeolitic framework, resulting in emission throughout the visible spectrum.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
Article
Chemistry, Physical
Miaomiao Zhang, Cunyuan Pei, Qiqi Xiang, Lintao Liu, Zhongxu Dai, Huijuan Ma, Shibing Ni
Summary: The design of a solid electrolyte interphase (SEI) plays a crucial role in improving the electrochemical performance of anode materials. In this study, lithium difluoro(oxalate)borate (LiDFOB) is used as an electrolyte additive to form a protective SEI film on Li3VO4 (LVO) anodes. The addition of LiDFOB results in a dense, uniform, stable, and LiF-richer SEI, which enhances the Li-ion storage kinetics. The generated SEI also prevents further decomposition of the electrolyte and maintains the morphology of LVO anodes during charge/discharge processes. This work demonstrates the effectiveness of LiDFOB as a multi-functional additive for LiPF6 electrolytes and provides insights into SEI construction for high-performance LVO anodes.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
Article
Chemistry, Physical
B. V. Andryushechkin, T. V. Pavlova, V. M. Shevlyuga
Summary: The atomic structure of the Ag(111)-p(4 x 4)-O phase was reexamined and two phases with the same periodicity were discovered. It was demonstrated that the accepted Ag6 model is incompatible with high-resolution oxygen-sensitive STM images.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
Article
Chemistry, Physical
S. L. Romo-Avila, D. Marquez-Ruiz, R. A. Guirado-Lopez
Summary: In this study, we used density functional theory (DFT) calculations to investigate the interaction between model graphene oxide (GO) nanostructures and chlorine monoxide ClO. We aimed to understand the role of this highly oxidizing species in breaking C-C bonds and forming significant holes on GO sheets. Our results showed that C-C bonds in a single graphene oxide sheet can be broken through a simple mechanism involving the dissociation of two chemically attached ClO molecules. The formation of carbonyl groups and holes on the GO surface was also observed. This study provides important insights into the degradation of carbon nanotubes and the stability of GO during the myeloperoxidase (MPO) catalytic cycle.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
Article
Chemistry, Physical
Alberto Garcia-Fernandez, Birgit Kammlander, Stefania Riva, Hakan Rensmo, Ute B. Cappel
Summary: In this study, the X-ray stability of five different lead halide perovskite compositions (MAPbI3, MAPbCl3, MAPbBr3, FAPbBr3, CsPbBr3) was investigated using photoelectron spectroscopy. Different degradation mechanisms and resistance to X-ray were observed depending on the crystal composition. Overall, perovskite compositions based on the MA+ cation were found to be less stable than those based on FA+ or Cs+. Metallic lead formation was most easily observed in the chloride perovskite, followed by bromide, and very little in MAPbI3. Multiple degradation processes were identified for the bromide compositions, including ion migration, formation of volatile and solid products, as well as metallic lead. CsBr was formed as a solid degradation product on the surface of CsPbBr3.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
Article
Chemistry, Physical
Timofei Rostilov, Vadim Ziborov, Alexander Dolgoborodov, Mikhail Kuskov
Summary: The shock-loading behavior of nanomaterials is investigated in this study. It is found that shock compaction waves exhibit a distinct two-step structure, with the formation of faster precursor waves that travel ahead of the main compaction waves. The complexity of the shock Hugoniot curve of the tested nanomaterial is described, and the effect of initial porosity on the compressed states is demonstrated.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
Article
Chemistry, Physical
Sergey S. Nikitin, Alexander D. Koryakov, Elizaveta A. Antipinskaya, Alexey A. Markov, Mikhail V. Patrakeev
Summary: The stability of La1/3Sr2/3Fe1-xMnxO3-delta, a perovskite-type oxide, under reducing conditions is dependent on the manganese content. Increasing the manganese content leads to a decrease in stability. The behavior of iron and manganese in the oxide shows distinct differences, which can be attributed to the difference in the enthalpy of oxidation reactions. Additionally, the change in the La/Sr ratio affects the concentration of iron and manganese ions.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
Article
Chemistry, Physical
Mosayeb Naseri, Shirin Amirian, Mehrdad Faraji, Mohammad Abdur Rashid, Maicon Pierre Lourenco, Venkataraman Thangadurai, D. R. Salahub
Summary: Inspired by the successful transfer of freestanding ultrathin films of SrTiO3 and BiFeO3, this study assessed the structural stability and investigated the electronic, optical, and thermoelectric properties of a group of two-dimensional perovskite-type materials called perovskenes. The findings revealed that these materials are wide bandgap semiconductors with potential application in UV shielding. Moreover, they exhibit better electrical and thermal conductivity at high temperatures, enabling efficient power generation in thermoelectric devices.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2024)
