Article
Chemistry, Physical
Grzegorz Adamek, Adam Junka, Przemyslaw Wirstlein, Mieczyslawa U. Jurczyk, Piotr Siwak, Jeremiasz Koper, Jaroslaw Jakubowicz
Summary: This study presents the successful preparation and modification of Ti20Nb5Zr foam materials using a thermal dealloying and electrochemical modification method. By carefully controlling the preparation steps, Ti20Nb5Zr foams with high porosity (up to 60%) and a wide pore size distribution were obtained. These new materials not only exhibited good biocompatibility but also showed antibacterial properties.
Review
Chemistry, Multidisciplinary
Weiran Zheng, Lawrence Yoon Suk Lee
Summary: Electrocatalysis is crucial for addressing environmental and energy problems, and understanding its processes is essential for designing electrocatalysts. Scanning tunneling microscopy (STM), which enables atomic-level surface imaging, is a valuable tool in electrocatalytic research.
CHEMISTRY-AN ASIAN JOURNAL
(2022)
Article
Chemistry, Multidisciplinary
Ling Zhang, Zhiyu Jing, Zhexiao Li, Takeshi Fujita
Summary: By controlling electrochemical dealloying, we modified the ligament surface of nanoporous gold (NPG) to improve its surface-enhanced Raman scattering (SERS) property. The presence of high-density atomic steps and kinks on the curved surfaces, as well as high-content silver atoms close to the ligament surface, contributed to the high SERS ability. This strategy is important for the fabrication of nanoporous metals with excellent surface properties for sensing, conversion, and catalysis.
Article
Multidisciplinary Sciences
Huai Guan, Hui Xie, Zhao-Ping Luo, Wei-Kang Bao, Ze-Sheng You, Zhaohui Jin, Hai-Jun Jin
Summary: We present an extreme case of composition-modulated nanomaterial formed by selective etching and electrochemical refilling. The material consists of two interwoven nanophases with identical crystal structures separated by smoothly curved interfaces with high-density misfit dislocations. This material demonstrates superior mechanical properties and provides new possibilities for modulating material structure and composition at the nanoscale.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
(2023)
Article
Chemistry, Physical
Qiang Ma, Yan Zhao, Zuojun Hu, Jiakang Qu, Zhuqing Zhao, Hongwei Xie, Pengfei Xing, Dihua Wang, Huayi Yin
Summary: A method utilizing magnesium in molten salts to convert industrial bulk ferrosilicon alloy into nano-sized Si/FeSi was reported in this study. The self-driven alloying-electro-chemical dealloying process enabled the extraction and circular use of Si atoms, leading to the preparation of a high-capacity and stable cycling performance nano Si/FeSi@C anode.
MATERIALS TODAY ENERGY
(2021)
Article
Chemistry, Physical
Aercio Filipe Franklim de F. Pereira, Paola de Araujo Gomes, Camila da Costa Pinto, Querem Hapuque Felix Rebelo, Angsula Ghosh, Daniela Menegon Triches, Joao Cardoso de Lima, Sergio Michielon de Souza
Summary: The effect of hydrostatic pressure on a biphasic Heusler alloy was studied using in situ X-ray diffraction. The stability of the alloy phases under high-pressure conditions was confirmed, and no pressure-induced structural phase transition was observed. The experimental results were in good agreement with the density functional theory calculations.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Physics, Applied
L. Gura, Z. Yang, M. Brinker, F. Kalass, W. Kirstaedter, P. Marschalik, H. Junkes, M. Heyde, H. -j. Freund
Summary: Scanning tunneling microscopy (STM) is a key technique for resolving atomic structures, but faces challenges in dynamic sample systems. By using quasi-constant height mode and high-speed electronics, frame rate in STM can be significantly increased, reducing imaging time.
APPLIED PHYSICS LETTERS
(2021)
Article
Chemistry, Analytical
Min Jiang, Xiaoxue Xi, Zhen Wu, Xiuhua Zhang, Shengfu Wang, Wei Wen
Summary: The study introduces an electrochemical nano-biosensor based on a carbon fiber nanoelectrode assisted by an amphiphilic aptamer, which can quickly and selectively detect ATP content in the nucleus, cytoplasm, and extracellular space of single HeLa cells. The effects of anticancer drugs on the cellular level were recorded, providing insights into ATP-related biological processes and drug screenings.
ANALYTICAL CHEMISTRY
(2022)
Article
Chemistry, Physical
Zi J. Zhao, Wan P. Li, Yen H. Chen, Xin Y. Liu, Tzu H. Chou, Xu Wang, J. C. Huang, Ming Wu
Summary: This study investigates the impact of thermal treatments on the fabrication process of nanoporous silver, revealing that high-temperature oxidation can tune the process and copper oxide may be a key factor influencing the mechanism. Furthermore, the research shows that under HTO pretreatment, the diffusion method of Ag atoms differs from the free corrosion pathway, leading to the formation of a larger 3D bicontinuous ligament/pore structure.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Chemistry, Physical
Yin'an Zhu, Weiji Dai, Xu Zhong, Tao Lu, Ye Pan
Summary: Using chronopotentiometric technique to in-situ activate multicomponent non-noble metal oxyfluorides for oxygen evolution reaction (OER) enhances catalytic performance by increasing active sites density. The activated five-membered oxyfluoride shows the best catalytic activity and high stability, making it a promising alternative to noble metal catalysts. The high-entropy effect, amorphous state, and high active sites density contribute to its enhanced OER performance.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2021)
Article
Engineering, Environmental
Chaofan Zhang, Qiang Ma, Muya Cai, Zhuqing Zhao, Hongwei Xie, Zhiqiang Ning, Dihua Wang, Huayi Yin
Summary: This study utilizes waste crystalline Si solar panels to develop high-performance Si anodes for LIBs, transforming micro-sized Si into porous Si through alloying/dealloying in molten salt. The obtained p-Si serves as an anode in LIBs with great capacity and high capacity retention rate, demonstrating a straightforward way to convert retired Si panels into high-performance anodes while reducing greenhouse gas emissions.
Article
Chemistry, Physical
Qiang Ma, Zhuqing Zhao, Yan Zhao, Hongwei Xie, Pengfei Xing, Dihua Wang, Huayi Yin
Summary: The self-driven alloying/dealloying approach and vacuum-distillation process improve the utilization of micro-sized silicon, reduce the use of toxic reagents, and maintain a closed-loop material circle, offering an efficient and green pathway for enhancing lithium-storage anodes.
ENERGY STORAGE MATERIALS
(2021)
Article
Chemistry, Physical
Reihaneh Amirbeigiarab, Olaf M. Magnussen
Summary: This study investigates the surface restructuring and adsorption layer properties of Ag-decorated Cu electrocatalysts. The results show that Ag-covered Cu electrodes undergo island restructuring and new island formation in carbonate solution, accompanied by a significant reduction in surface mobility. High-resolution imaging reveals a highly disordered molecular adsorption layer on the Ag-decorated Cu surface, contrasting with Ag-free Cu electrodes.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2023)
Article
Chemistry, Physical
Reihaneh Amirbeigiarab, Olaf M. Magnussen
Summary: We present a study on AgCu electrodes using in situ scanning tunneling microscopy. The electrodes were prepared by electrodepositing submonolayer Ag on Cu(100) in 0.1 M H2SO4, resulting in monolayer islands with a hexagonal quasi-Ag(111) atomic lattice. Upon exchanging the solution to 0.1 M KHCO3, the Ag islands undergo restructuring, the nucleation and growth of new islands, and a reduction in surface mobility. Furthermore, disorder in the molecular adlayer is observed, suggesting that Ag redispersion on Cu electrocatalysts can occur even without CO2 reduction.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2023)
Review
Chemistry, Inorganic & Nuclear
Lei Xie, Chaoqin Huang, Zhaofeng Liang, Hongbing Wang, Zheng Jiang, Fei Song
Summary: Heterogeneous catalysis occurring at solid interfaces is crucial in both industrial chemical production and fundamental research. To fully understand the dynamic evolution of surface morphology and composition during realistic reaction conditions, conventional scanning tunneling microscopy (STM) has been combined with high pressure cell and electrochemical cell to form high pressure STM (HP-STM) and electrochemical STM (EC-STM) respectively. These techniques allow for in-situ/operando characterization with atomic resolution at solid-gas and solid-liquid interfaces. By correlating surface structures with catalytic performance, these techniques provide insights into rational catalyst design and optimization.
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY
(2022)
Article
Physics, Applied
Hisayoshi Matsushima
JAPANESE JOURNAL OF APPLIED PHYSICS
(2020)
Article
Electrochemistry
Hisayoshi Matsushima, Hitomi Takahashi, Tatsuki Suzuki, Mikito Ueda, Iwao Mogi
ELECTROCHEMISTRY COMMUNICATIONS
(2020)
Article
Chemistry, Physical
Risako Tanii, Ryota Ogawa, Hisayoshi Matsushima, Mikito Ueda, Richard Dawson
Summary: This study investigates deuterium separation using two types of AFCs with different catalysts and finds a mass transportation limitation at Ru catalyst leading to a decrease in voltage. The slow reaction rate of D-2 gas on Ru catalyst is supported by AC impedance measurements. Experimental results show that deuterium is diluted with Pt catalyst but concentrated with Ru catalyst, possibly due to differences in adsorption energy on the catalyst surface.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2021)
Article
Electrochemistry
Go Kamesui, Kei Nishikawa, Hisayoshi Matsushima, Mikito Ueda
Summary: Investigations into the dissolution of a copper anode in a magnetic field have shown that the increase in surface concentration caused by dissolution can be remarkably suppressed, while the thickness of the diffusion layer is barely affected. These results support the hypothesis that mass transport is enhanced in a magnetic field.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2021)
Article
Chemistry, Analytical
Bruna F. Baggio, Yvonne Grunder
Summary: This article reviews the progress in material studies using X-ray techniques from an electrochemistry perspective, focusing on in situ/in operando surface X-ray scattering, X-ray absorption spectroscopy, and the combination of both methods. Key examples of in situ and in operando investigation of liquid-solid and liquid-liquid interfaces are presented. The article highlights the importance of X-ray scattering and spectroscopy in understanding electrocatalysis, electrodeposition, and battery materials, and discusses recent developments in the field.
ANNUAL REVIEW OF ANALYTICAL CHEMISTRY, VOL 14, 2021
(2021)
Article
Electrochemistry
Tomoki Hirai, Hisayoshi Matsushima, Mikito Ueda
Summary: The co-electrodeposition of Al and Sc ions was investigated in LiCl-KCl molten salt at 723 K, showing the formation of Al-Sc alloy electrodeposits. EDS analysis revealed the contents of Al and Sc in the deposits, while the X-ray diffraction pattern matched with that of Al and Al3Sc.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2021)
Article
Chemistry, Physical
Haruka Sato, Hisayoshi Matsushima, Mikito Ueda, Hiroshi Ito
Summary: Water electrolysis (WE) is a key technology for a decarbonized society and is essential for hydrogen isotope separation for a future fusion reactor. This study focused on deuterium (D) separation using anion exchange membrane WE (AEMWE) and compared the results with proton exchange membrane WE (PEMWE). The separation effect was found to increase with decreasing water stoichiometric ratio, l, and AEMWE showed better performance compared to PEMWE.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2021)
Article
Chemistry, Physical
Mashu Mita, Hisayoshi Matsushima, Mikito Ueda, Hiroshi Ito
Summary: In this study, in-situ HS-AFM observation was used to investigate the nucleation and growth of nanobubbles during water electrolysis. The study found that the evolution of hydrogen and oxygen nanobubbles exhibited different processes.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Electrochemistry
Rei Esaki, Yohei Yasuda, Norito Kotani, Hisayoshi Matsushima, Mikito Ueda
Summary: In this study, the adsorption and desorption processes of polyethylene glycol on a gold single crystal substrate were investigated using high speed atomic force microscopy. The study showed that the morphology of adsorption and the dissolution process of PEG changed significantly with the applied potential.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2022)
Article
Electrochemistry
Junji Nunomura, Hisayoshi Matsushima, Yoshihiko Kyo, Yoichi Kojima, Mikito Ueda
Summary: The dissolution behaviors of Al-Cu alloys in EmImCl-AlCl3 ionic liquid were investigated, and it was found that controlling the anodic dissolution potential can significantly improve the purity of electrolytically refined Al.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2022)
Article
Chemistry, Multidisciplinary
Satoshi Yasuda, Hisayoshi Matsushima, Kenji Harada, Risako Tanii, Tomo-o Terasawa, Masahiro Yano, Hidehito Asaoka, Jessiel Siaron Gueriba, Wilson Agerico Dino, Katsuyuki Fukutani
Summary: In this study, a hydrogen/deuterium (H/D) separation system using a polymer electrolyte membrane electrochemical hydrogen pumping (PEM-ECHP) was developed. The system showed high separation factor and the mechanism behind the separation was analyzed. These findings contribute to understanding the origin of graphene's isotope separation ability and provide guidance for the development of economical hydrogen isotope enrichment systems.
Article
Chemistry, Physical
Koichiro Furusawa, Toranosuke Nago, Mikito Ueda, Hisayoshi Matsushima
Summary: Hydrogen isotopes are a valuable source of hydrogen energy, and their separation can be achieved using polymer electrolyte fuel cells (PEFC). This study shows that D separation can be performed using a PEFC, and the fuel-cell reaction enhances the separation process by promoting vapor-phase catalytic exchange. The results demonstrate the synergistic effect of vapor-phase catalytic exchange and PEFC on D separation.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2022)
Article
Chemistry, Physical
Go Kamesui, Kei Nishikawa, Mikito Ueda, Hisayoshi Matsushima
Summary: Understanding the mechanisms of electrodeposition and dissolution of Li metal is crucial for controlling the morphological variations of Li metal anodes. The decomposition of solvent and anions during electrodeposition and dissolution processes can cause changes in the morphology and solid electrolyte interphase layer thickness of Li. Mass transfer is also correlated to the progress of electrode reactions.
ACS ENERGY LETTERS
(2022)
Article
Chemistry, Physical
Akinori Miki, Kei Nishikawa, Go Kamesui, Hisayoshi Matsushima, Mkito Ueda, Michel Rosso
Summary: The study demonstrates that the concentration distribution of lithium ions in a solvated ionic liquid has significant effects on both battery voltage and electrolyte viscosity, which are induced by electrode reactions.
JOURNAL OF MATERIALS CHEMISTRY A
(2021)
Review
Chemistry, Physical
Yvonne Grunder, Christopher A. Lucas
CURRENT OPINION IN ELECTROCHEMISTRY
(2020)
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)