Russian Journal of Physical Chemistry A最新文献

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Thermodynamic Modeling of the Deposition of Nickel-Containing Films from the Gas Phase 气相沉积含镍薄膜的热力学模型
IF 0.7 4区 化学
Russian Journal of Physical Chemistry A Pub Date : 2024-09-09 DOI: 10.1134/s0036024424701140
V. A. Shestakov, M. L. Kosinova
{"title":"Thermodynamic Modeling of the Deposition of Nickel-Containing Films from the Gas Phase","authors":"V. A. Shestakov, M. L. Kosinova","doi":"10.1134/s0036024424701140","DOIUrl":"https://doi.org/10.1134/s0036024424701140","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>Thermodynamic modeling of vapor deposition in the Ni–O–C–H–(Ar) system was performed at temperatures of 100–800°C and a pressure of 0.1 Torr. The process for the production of nickel-containing films from a mixture of nickelocene or nickel acetylacetonate with oxygen and argon (as a carrier gas) by vapor deposition was modeled. The corresponding CVD diagrams were constructed. The possibility of using such mixtures for producing composite films of different compositions was shown. The dependence of the content of individual phases was studied. The formation of Ni + C and Ni + NiO phase complexes, as well as individual Ni and NiO phases, can be expected in these systems under appropriate conditions. It was established that the graphite-containing complex forms in the range of relatively low temperatures. The ranges of conditions for the formation of phases and phase complexes based on the mixtures were determined.</p>","PeriodicalId":767,"journal":{"name":"Russian Journal of Physical Chemistry A","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142225115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Two New Multifunctional Hydrogen-Bonded Supramolecular Compounds Based on Viologen: Photochromism, Photocontrolled Fluorescence, and Ammonia Detection 基于 Viologen 的两种新型多功能氢键超分子化合物:光致变色、光控荧光和氨检测
IF 0.7 4区 化学
Russian Journal of Physical Chemistry A Pub Date : 2024-09-09 DOI: 10.1134/s0036024424701292
Yuanyuan Li, Ying Gao, Zeyuan Gao, Mengnan Zhao, Baili Zhu, Jian Zhou, Shuxin Cui, Minghui Zuo
{"title":"Two New Multifunctional Hydrogen-Bonded Supramolecular Compounds Based on Viologen: Photochromism, Photocontrolled Fluorescence, and Ammonia Detection","authors":"Yuanyuan Li, Ying Gao, Zeyuan Gao, Mengnan Zhao, Baili Zhu, Jian Zhou, Shuxin Cui, Minghui Zuo","doi":"10.1134/s0036024424701292","DOIUrl":"https://doi.org/10.1134/s0036024424701292","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>Two novel viologen-functionalized Supramolecular compounds {[H<sub>2</sub>bpybc]<sub>0.5</sub>⋅[H<sub>2</sub>BTEC]<sub>0.5</sub>⋅ H<sub>2</sub>O}<sub><i>n</i></sub> (<b>1</b>) and {[H<sub>2</sub>bpybc]⋅[H<sub>3</sub>BTEC]<sub>2</sub>⋅2H<sub>2</sub>O}<sub><i>n</i></sub> (<b>2</b>), were synthesized through a solution-based approach in the presence of 1,1'-bis((4-carboxybenzyl)-4,4'-bipyridine) chloride (H<sub>2</sub>bpybc⋅2Cl), 1,2,4,5-benzenetetracarboxylic acid (H<sub>4</sub>BTEC), and Zn(NO<sub>3</sub>)<sub>2</sub>⋅6H<sub>2</sub>O. Single crystal X-ray diffraction analysis showed the three-dimensional supramolecular network structures within compounds <b>1</b> and <b>2</b>. Notably, these compounds exhibit reversible photochromism due to the formation of viologen radicals, facilitating electron transfer. The order of light response time follows the sequence <b>1</b> &gt; <b>2</b>. To further elucidate the discoloration mechanism, Time dependent density functional theory (TDDFT) was employed. Additionally, compound <b>1</b> showed interesting photomodulated fluorescence behavior. Faster responsive rate is observed in the system of <b>1</b> due to its shorter D–A distance and intramolecular hydrogen bonding structure. Remarkably, compound <b>1</b> displays selective sensing capabilities towards NH<sub>3</sub> and triethylamine among various organic amines. Given its photochromic properties, compound <b>1</b> holds promise as a potential candidate for photochromic materials, anti-counterfeit paints, and information monitoring technology applications.</p>","PeriodicalId":767,"journal":{"name":"Russian Journal of Physical Chemistry A","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142197451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Thermodynamic Properties of NaH2PO4⋅2H2O and K2HPO4⋅3H2O Crystal Hydrates NaH2PO4⋅2H2O 和 K2HPO4⋅3H2O 晶体水合物的热力学性质
IF 0.7 4区 化学
Russian Journal of Physical Chemistry A Pub Date : 2024-09-09 DOI: 10.1134/s0036024424701048
A. A. Novikov, Luo Yongxu, L. A. Tiflova, S. V. Kurdakova, N. A. Kovalenko, I. A. Uspenskaya
{"title":"Thermodynamic Properties of NaH2PO4⋅2H2O and K2HPO4⋅3H2O Crystal Hydrates","authors":"A. A. Novikov, Luo Yongxu, L. A. Tiflova, S. V. Kurdakova, N. A. Kovalenko, I. A. Uspenskaya","doi":"10.1134/s0036024424701048","DOIUrl":"https://doi.org/10.1134/s0036024424701048","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>NaH<sub>2</sub>PO<sub>4</sub>⋅2H<sub>2</sub>O and K<sub>2</sub>HPO<sub>4</sub>⋅3H<sub>2</sub>О crystal hydrates are synthesized from aqueous solutions at room temperature. The resulting samples are identified using X-ray structural analysis (XSA) and thermogravimetry (TG). The enthalpies of dissolution in water at 298.15 K are determined through the calorimetry of dissolution, and the standard enthalpies of formation for the crystal hydrates of sodium dihydrophosphate and potassium hydrophosphate are calculated. A comparison of the estimated and experimentally obtained values of the enthalpy of formation for NaH<sub>2</sub>PO<sub>4</sub>⋅2H<sub>2</sub>O and K<sub>2</sub>HPO<sub>4</sub>⋅3H<sub>2</sub>О shows they are within the limits of the error of determination.</p>","PeriodicalId":767,"journal":{"name":"Russian Journal of Physical Chemistry A","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142225170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Low-Temperature Heat Capacity of Zinc Tungstate Single Crystal 钨酸锌单晶的低温热容量
IF 0.7 4区 化学
Russian Journal of Physical Chemistry A Pub Date : 2024-09-09 DOI: 10.1134/s0036024424701024
A. E. Musikhin, E. F. Miller, N. V. Gelfond, V. N. Shlegel’
{"title":"Low-Temperature Heat Capacity of Zinc Tungstate Single Crystal","authors":"A. E. Musikhin, E. F. Miller, N. V. Gelfond, V. N. Shlegel’","doi":"10.1134/s0036024424701024","DOIUrl":"https://doi.org/10.1134/s0036024424701024","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The heat capacity of zinc tungstate was determined by relaxation calorimetry in the range of ~2.6–40 K. The heat capacity was extrapolated to zero temperature, and the characteristic Debye temperature at zero temperature was determined. The experimental heat capacities presented in the literature were estimated. The values of thermodynamic functions in the range 0–301 K were refined.</p>","PeriodicalId":767,"journal":{"name":"Russian Journal of Physical Chemistry A","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142197415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Thermodynamic Properties of Y2Ti2O7 and Eu2Ti2O7 in the Temperature Range 7–1800 K Y2Ti2O7 和 Eu2Ti2O7 在 7-1800 K 温度范围内的热力学性质
IF 0.7 4区 化学
Russian Journal of Physical Chemistry A Pub Date : 2024-09-09 DOI: 10.1134/s0036024424700973
P. G. Gagarin, A. V. Gus’kov, A. V. Khoroshilov, V. N. Gus’kov, O. N. Kondrat’eva, M. A. Ryumin, G. E. Nikiforova, K. S. Gavrichev
{"title":"Thermodynamic Properties of Y2Ti2O7 and Eu2Ti2O7 in the Temperature Range 7–1800 K","authors":"P. G. Gagarin, A. V. Gus’kov, A. V. Khoroshilov, V. N. Gus’kov, O. N. Kondrat’eva, M. A. Ryumin, G. E. Nikiforova, K. S. Gavrichev","doi":"10.1134/s0036024424700973","DOIUrl":"https://doi.org/10.1134/s0036024424700973","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The temperature dependence of the heat capacity of Y<sub>2</sub>Ti<sub>2</sub>O<sub>7</sub> and Eu<sub>2</sub>Ti<sub>2</sub>O<sub>7</sub> with a pyrochlore structure in the temperature range of 7–1800 K has been studied. The existence of a small shallow anomaly of the heat capacity of europium titanate in the range of 10–60 K was confirmed. The thermodynamic properties (entropy, enthalpy change, and reduced Gibbs energy) were calculated. Based on the results of calculation of the Gibbs energy of formation of the titanates from oxides it was concluded that both titanates are thermodynamically stable in the high temperature region.</p>","PeriodicalId":767,"journal":{"name":"Russian Journal of Physical Chemistry A","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142197410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Experimental and Numerical Study of Heat Transfer and Pressure Drop Non-Newtonian Nanofluid in Corrugated Tube with Twisted Tapes 带扭曲带的波纹管中非牛顿纳米流体的传热和压降实验与数值研究
IF 0.7 4区 化学
Russian Journal of Physical Chemistry A Pub Date : 2024-09-09 DOI: 10.1134/s0036024424701231
Kourosh Javaherdeh, Habib Karimi, Hossein Ghalyanchi Langeroudi
{"title":"Experimental and Numerical Study of Heat Transfer and Pressure Drop Non-Newtonian Nanofluid in Corrugated Tube with Twisted Tapes","authors":"Kourosh Javaherdeh, Habib Karimi, Hossein Ghalyanchi Langeroudi","doi":"10.1134/s0036024424701231","DOIUrl":"https://doi.org/10.1134/s0036024424701231","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>In present research, an experimental and numerical study investigated for heat transfer of non-Newtonian nanofluid flows in corrugated tubes under constant heat flux which are equipped with twisted tapes. The experimental results are based on different Reynolds number from 2400 up to 6800 and with various volume concentrations of silicon dioxide <span>(({text{Si}}{{{text{O}}}_{2}}))</span> nanoparticles and different twisted ratios. Present numerical simulation is carried out by utilizing computation fluid dynamic (CFD) code and for validation of obtained results, they are compared to various turbulence modeling and empirical correlations presented by other researchers. Results of experiments showed that amount of power law index of non-Newtonian nanofluids increased while the consistency index generally decreased by intensifying volume concentrations of nanoparticles. Moreover, the numerical results showed standard κ–ε model of turbulence is more proper model rather than other available models.</p>","PeriodicalId":767,"journal":{"name":"Russian Journal of Physical Chemistry A","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142197444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On the Possibility of Measuring the Electronic Work Function of Nonvolatile Materials by High-Temperature Mass Spectrometry 论用高温质谱法测量非挥发性材料电子功函数的可能性
IF 0.7 4区 化学
Russian Journal of Physical Chemistry A Pub Date : 2024-09-09 DOI: 10.1134/s0036024424701061
A. Ya. Borshchevskii
{"title":"On the Possibility of Measuring the Electronic Work Function of Nonvolatile Materials by High-Temperature Mass Spectrometry","authors":"A. Ya. Borshchevskii","doi":"10.1134/s0036024424701061","DOIUrl":"https://doi.org/10.1134/s0036024424701061","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The possibility of measuring the work function of metals and salt systems by measuring the partial pressures of the ionic component of the gas phase using the Knudsen effusion method combined with mass spectrometric analysis of evaporation products was studied. The main sources of erroneous data are analyzed. Various determinations of the electronic work function and the relationship between them are considered.</p>","PeriodicalId":767,"journal":{"name":"Russian Journal of Physical Chemistry A","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142197421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study on Carbon Nanotubes of Pyrolysis Carbons P for In Situ Catalytic Formation on Expanded Graphite Surface 关于在膨胀石墨表面原位催化形成热解碳 P 的碳纳米管的研究
IF 0.7 4区 化学
Russian Journal of Physical Chemistry A Pub Date : 2024-09-09 DOI: 10.1134/s0036024424701255
Y. L. Wang, W. L. Zhang, J. B. Tu, J. K. Huang, X. F. Zeng
{"title":"Study on Carbon Nanotubes of Pyrolysis Carbons P for In Situ Catalytic Formation on Expanded Graphite Surface","authors":"Y. L. Wang, W. L. Zhang, J. B. Tu, J. K. Huang, X. F. Zeng","doi":"10.1134/s0036024424701255","DOIUrl":"https://doi.org/10.1134/s0036024424701255","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>Fe(NO<sub>3</sub>)<sub>3</sub>, Co(NO<sub>3</sub>)<sub>2</sub>, and Ni(NO<sub>3</sub>)<sub>2</sub> catalysts were used to form carbon nanotubes in situ from expanded graphite by changing the type, concentration and carbonization temperature of the catalysts. The microstructure, modified expanded graphite functional group and oxidation temperature of the formed carbon nanotubes were detected and analyzed. The effects of catalyst concentration and type, the ratio of carbon source Carbons P to expanded graphite and heat treatment temperature on the in-situ catalytic formation of carbon nanotubes by expanded graphite were studied and characterized by X-ray diffraction (XRD), X-ray photoelectron spectrometer (XPS), Raman spectrometer (Raman), scanning electron microscope (SEM), and thermogravimetric analysis-differential scanning calorimetry (TG-DSC) in this paper. The formation mechanism and influence rule of different experimental conditions on carbon nanotubes are studied.</p>","PeriodicalId":767,"journal":{"name":"Russian Journal of Physical Chemistry A","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142197450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Microwave-Assisted Rapid Synthesis of Novel Nitrogen-Rich Covalent Organic Frameworks for Ibuprofen Removal from Aqueous Solution 微波辅助快速合成用于从水溶液中去除布洛芬的新型富氮共价有机框架
IF 0.7 4区 化学
Russian Journal of Physical Chemistry A Pub Date : 2024-09-09 DOI: 10.1134/s0036024424701206
Jingjing Zhao, Jun Li, Weidong Cao, Shuzhong Du, Tianding Hu, Xinyu Chen, Feiyang Luo, Guohua Du, Yuchen Zhang, Yu Yang, Yunfei He, Shaoyun Shan
{"title":"Microwave-Assisted Rapid Synthesis of Novel Nitrogen-Rich Covalent Organic Frameworks for Ibuprofen Removal from Aqueous Solution","authors":"Jingjing Zhao, Jun Li, Weidong Cao, Shuzhong Du, Tianding Hu, Xinyu Chen, Feiyang Luo, Guohua Du, Yuchen Zhang, Yu Yang, Yunfei He, Shaoyun Shan","doi":"10.1134/s0036024424701206","DOIUrl":"https://doi.org/10.1134/s0036024424701206","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>Covalent organic frameworks (COFs) are an ideal adsorbent because of its high chemical stability, predictable structure and adjustable pore size for ibuprofen (IBP) which is difficult to adsorb. However, conventional synthesis methods for COFs usually require long reaction time. In this study, we successfully synthesized a novel COF material Schiff base network-1 (SNW-1) by microwave-assisted method for absorbing (IBP), which effectively reduced the reaction time to only 0.5 h compared with the solvothermal method (72 h). The results showed that SNW-1revealed an excellent absorption capacity for IBP at room temperature. The results showed that the adsorption of SNW-1 was consistent with Freundlich model (<i>R</i><sup>2</sup> = 0.9999) and pseudo-second order kinetic model (<i>R</i><sup>2</sup> = 0.9984). The underlying adsorption mechanism was due to π‒π interactions, hydrogen bonding interactions, and electrostatic attractions. The presence of abundant nitrogen elements in SNW-1 promoted the formation of hydrogen bonds, thereby enhancing the adsorption process. In addition, SNW-1 could be easily regenerated using ethanol and also had a good adsorption effect on ibuprofen after 5 cycles. This study provided an economical and rapid preparation method for the treatment of solutions containing ibuprofen.</p>","PeriodicalId":767,"journal":{"name":"Russian Journal of Physical Chemistry A","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142197427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhanced Phase Stability and Reduced Bandgap for CsPbI3 Perovskite through Bi3+ and Cl– Co-Doping 通过共掺杂 Bi3+ 和 Cl- 增强 CsPbI3 包晶石的相稳定性并降低其带隙
IF 0.7 4区 化学
Russian Journal of Physical Chemistry A Pub Date : 2024-09-09 DOI: 10.1134/s0036024424701279
Jiajia Zhang
{"title":"Enhanced Phase Stability and Reduced Bandgap for CsPbI3 Perovskite through Bi3+ and Cl– Co-Doping","authors":"Jiajia Zhang","doi":"10.1134/s0036024424701279","DOIUrl":"https://doi.org/10.1134/s0036024424701279","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>All-inorganic perovskite CsPbI<sub>3</sub> is emerging as a thermally more stable alternative to organic-inorganic hybrid perovskites. However, CsPbI<sub>3</sub> perovskite suffers from poor phase stability at ambient temperature, and its bandgap is a bit too large as light-harvesting materials in both single-junction and perovskite-on-silicon tandem solar cells. In this study, we propose an electrically neutral co-doping strategy that equimolar Bi<sup>3+</sup> (occupying the Pb site) and Cl<sup>–</sup> (occupying the interstitial site) are incorporated into CsPbI<sub>3</sub>. Unlike the individual Bi<sup>3+</sup> or Cl<sup>–</sup> doping, the neutral co-doping can avoid stimulating the formation of the detrimental native defects. Our first-principles calculations suggest that the co-doped systems are stable at ambient temperature and possess narrower bandgaps compared with the undoped CsPbI<sub>3</sub>. Moreover, the electron and hole states are spatially separated in these multiple-ion compounds.</p>","PeriodicalId":767,"journal":{"name":"Russian Journal of Physical Chemistry A","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142197449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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