Solid State Sciences最新文献

{"title":"2D-graphite carbon nitride/covalent organic framework heterostructure for enhanced photocatalytic H2 evolution","authors":"Hiba Elmansour ,&nbsp;Donghui Wang ,&nbsp;Shuanglong Li ,&nbsp;Zehui Yu ,&nbsp;Reem Emam ,&nbsp;Feng Chen","doi":"10.1016/j.solidstatesciences.2025.108008","DOIUrl":"10.1016/j.solidstatesciences.2025.108008","url":null,"abstract":"<div><div>Heterojunctions composed of two-dimensional <em>g</em>-C₃N₄ (2D-CN) and covalent organic framework (TpPa-COF) were successfully prepared and named as 2D-CN/TpPa. TEM and XPS characterizations confirm that there is good contact between 2D-CN and TpPa-COF in the 2D-CN/TpPa. The fragmented 2D nanosheet structure of 2D-CN facilitates the formation of a more efficient heterojunction with TpPa-COF. 2D-CN/TpPa15 achieved the highest H₂ evolution rate of 19539 μmol g⁻¹ h⁻¹ under visible light irradiation, which is higher than that of BCN/TpPa15 (13,279 μmol g⁻¹ h⁻¹) and represented a 3.8-fold and 148-fold improvement over 2D-CN and TpPa-COF, respectively. DFT calculations indicate that 2D-CN possesses a higher W_f than TpPa-COF, thereby inducing the formation of a built-in electric field directed from TpPa-COF to 2D-CN in the 2D-CN/TpPa, which facilitates the migration of photogenerated electrons from the CB of 2D-CN to that of TpPa-COF under photoexcitation. Continuous experiments demonstrates that the photocatalytic activity of 2D-CN/TpPa15 remained stable following a 24 h photocatalytic reaction. This study proposes a promising strategy for developing <em>g</em>-C₃N₄-based composites with substantially enhanced photocatalytic performance.</div></div>","PeriodicalId":432,"journal":{"name":"Solid State Sciences","volume":"168 ","pages":"Article 108008"},"PeriodicalIF":3.4,"publicationDate":"2025-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144263633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation of hydrophobicity variations in hBN-Embedded SiO2-Na2O-B2O3-Bi2O3-ZnO-F glass-ceramic coating systems","authors":"Yaren Gücüyener ,&nbsp;Elvan Nermin ,&nbsp;Gamze Öztürk ,&nbsp;Sinan Daloğlu ,&nbsp;Oğuz Karaahmet ,&nbsp;Buğra Çiçek","doi":"10.1016/j.solidstatesciences.2025.107996","DOIUrl":"10.1016/j.solidstatesciences.2025.107996","url":null,"abstract":"<div><div>This study investigates the effect of hexagonal boron nitride (hBN) additives on the hydrophobicity and surface morphology of glass-ceramic coatings (GCCs). A precursor glass (PG) system composed of SiO₂-Na₂O-B₂O₃-Bi₂O₃-ZnO-F was milled with varying hBN concentrations (0 %, 0.5 %, 1.0 %, 3.0 %, and 5.0 %). The resulting slurries were wet-sprayed onto a metal substrate and subsequently devitrified at 810 °C for 4.5 min. X-ray Diffraction (XRD) analysis of the coatings confirmed the successful incorporation of hBN crystallinity within the glassy matrix. Non-contact optical profilometry (NCOP) revealed that surface roughness (Ra) increased from 1.58 μm to 2.89 μm, while topographic mapping showed an increase in surface height variation (Δh) from 20 μm to 45 μm as hBN content increased. Scanning Electron Microscopy (SEM) further corroborated these results, demonstrating a progressive increase in surface roughness with higher hBN content. The unmodified GCC exhibited a smooth and uniform morphology, whereas coatings with hBN, particularly at 5 wt%, displayed a rougher, more heterogeneous surface topography. These observed microstructural changes closely aligned with NCOP and contact angle measurements. Contact angle (CA) analysis demonstrated a notable enhancement in hydrophobicity, with values increasing from 27.27° for the unmodified GCC to 90.95° at the highest hBN concentration. These findings collectively demonstrate that incorporating hBN into GCCs effectively enhances surface roughness and hydrophobicity, thereby offering significant potential for various industrial applications.</div></div>","PeriodicalId":432,"journal":{"name":"Solid State Sciences","volume":"168 ","pages":"Article 107996"},"PeriodicalIF":3.4,"publicationDate":"2025-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144280580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lithiation/delithiation kinetics in nano-, micro- and highly porous silicon","authors":"D.A. Kislov ,&nbsp;I.A. Stenina ,&nbsp;A.B. Yaroslavtsev","doi":"10.1016/j.solidstatesciences.2025.108004","DOIUrl":"10.1016/j.solidstatesciences.2025.108004","url":null,"abstract":"<div><div>Highly porous silicon microparticles were prepared by magnesiothermic reduction of silica. The properties of the prepared porous material, as well as commercial micro- and nanoparticles of silicon have been studied using XRD, Raman spectroscopy, SEM, BET and galvanostatic cycling. The kinetics of lithium diffusion have been studied by cyclic voltammetry. The diffusion coefficients of lithium cations during lithiation were (1.5 ± 0.3) × 10⁻¹¹, (1.2 ± 0.1) × 10⁻¹¹ and (2.3 ± 0.5) × 10⁻¹² cm²/s for nanoparticles, hierarchically porous and monolithic silicon microparticles, respectively. The diffusion coefficients during delithiation were (8.3 ± 1.3) × 10⁻¹², (6.7 ± 0.3) × 10⁻¹² and (2.5 ± 0.4) × 10⁻¹² cm²/s, respectively. The difference in the rates of lithiation and delithiation is most pronounced for nanoscale materials.</div></div>","PeriodicalId":432,"journal":{"name":"Solid State Sciences","volume":"168 ","pages":"Article 108004"},"PeriodicalIF":3.4,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144241093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hexagonal Cu2O/Pt for photothermal and photo-Fenton synergistic degradation of dye contaminant","authors":"Pengshan Guo ,&nbsp;En Li ,&nbsp;Qingnan Zhang ,&nbsp;Xinyue Yan ,&nbsp;Jinghua Li","doi":"10.1016/j.solidstatesciences.2025.107995","DOIUrl":"10.1016/j.solidstatesciences.2025.107995","url":null,"abstract":"<div><div>The rising pollution of aquatic ecosystems due to industrial dyes makes it essential to create efficient strategies for remediation. In this study, we synthesized an unusual Cu₂O/Pt photocatalytic Fenton-like catalyst through heterojunction engineering and high-temperature modification of cuprous oxide, with platinum nanoparticles serving as a cocatalyst to enhance charge separation and catalytic efficiency. Under near-infrared light irradiation, the Cu₂O/Pt catalyst exhibited remarkable photothermal performance, rapidly achieving elevated temperatures that further accelerated the degradation of methylene blue. degradation experiments indicated that the Cu₂O/Pt catalyst achieved over 99 % removal efficiency, outperforming pure Cu₂O by facilitating greater hydroxyl radical generation through enhanced hydrogen peroxide decomposition. The enhanced degradation efficiency is attributed to the synergistic effect between Cu₂O and Pt, which not only expands the effective pH range but also ensures the reproducibility and durability of the catalytic process. The results underscore the Cu₂O/Pt system's advantageous potential for practical applications in wastewater treatment, offering an effective and sustainable approach to reduce industrial water pollution.</div></div>","PeriodicalId":432,"journal":{"name":"Solid State Sciences","volume":"167 ","pages":"Article 107995"},"PeriodicalIF":3.4,"publicationDate":"2025-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144184567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Visible light-driven S-scheme ZnS/OVs-BiOCl heterojunctions for CO2 reduction and pollutants degradation","authors":"Penghui Yang ,&nbsp;Quanhao Liu ,&nbsp;Siwen Ma ,&nbsp;Song Luo ,&nbsp;Wangsheng Qumu ,&nbsp;Junbo Zhong ,&nbsp;Dongmei Ma ,&nbsp;Jiufu Chen","doi":"10.1016/j.solidstatesciences.2025.107993","DOIUrl":"10.1016/j.solidstatesciences.2025.107993","url":null,"abstract":"<div><div>Construction of heterojunctions and introduction of oxygen vacancies (OVs) are effective approaches to enhance photocatalytic performance of BiOCl. In this study, S-scheme ZnS/OVs-BiOCl heterojunctions was prepared. The presence of ZnS influences the crystal growth of BiOCl and promotes the formation of OVs. Ultraviolet photoelectron spectroscopy (UPS) was employed to investigate the work functions of BiOCl and ZnS, providing insights into the electron transfer mechanisms. <em>In-situ</em> diffuse reflectance Fourier transform infrared spectroscopy (DRIFTS) reveals the dynamic process of CO₂ conversion to CO. Electron paramagnetic resonance (EPR) spectroscopy was employed to investigate the active radicals involved in the photocatalytic degradation process. The synergistic effect of the internal electric field (IEF) and OVs enhances the separation of photoinduced charges and light absorption capability of BiOCl. Under visible light irradiation, the rate of CO₂ conversion to CO on the BOC-7 sample (the mass ratio of ZnS/BiOCl is 7 %) is 2.53 times of that on the reference BiOCl. Furthermore, versatility of the photocatalyst was investigated by examining photocatalytic degradation of Rhodamine B (RhB), Ciprofloxacin (CIP) and Moxifloxacin (MXF) on the photocatalyst under visible light illumination. Under visible light irradiation, the degradation rate constant of RhB, CIP and MXF on the BOC-7 sample is 6.08, 2.49, and 3.67 times of that over the reference BiOCl, respectively. This study provides a rational strategy for the development of high-performance BiOCl photocatalysts for environmental remediation.</div></div>","PeriodicalId":432,"journal":{"name":"Solid State Sciences","volume":"167 ","pages":"Article 107993"},"PeriodicalIF":3.4,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144184568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optical, magnetic and dielectric properties of CaO-B2O3-V2O5 glasses","authors":"Ayoub Kaaouass ,&nbsp;Abdelkader Ben Ali ,&nbsp;Fouad Alloun ,&nbsp;Hassan Ait Ahsaine ,&nbsp;Daoud Mezzane ,&nbsp;Mimoun El Marssi ,&nbsp;Abdelilah Lahmar ,&nbsp;Mohamed Saadi","doi":"10.1016/j.solidstatesciences.2025.107994","DOIUrl":"10.1016/j.solidstatesciences.2025.107994","url":null,"abstract":"<div><div>In this present study, glass materials belonging to the CaO-B₂O₃-V₂O₅ system with different concentrations of V₂O₅ were elaborated using the melt-quenching process. The main aim of this paper is to investigate the optical, magnetic and dielectric characteristics of these vitreous materials, and thus determine the impact of vanadium oxide. The optical parameters of the elaborated glassy samples, including the cut-off wavelength, band gap, Urbach energy, refractive index and molar refraction, are investigated in this work. The observed variations in cut-off wavelength, gap energy and refractive index indicated an increase in non-bridging oxygen atoms (NBO) with increasing V₂O₅ content, which results in the conversion of BO₃ to BO₄ units. Urbach's energy values indicate that the glass samples with a higher vanadium content exhibit a more stable and uniform glass structure. The introduction of V₂O₅ increased the refractive index and molar refraction. Furthermore, the magnetic properties revealed the paramagnetic behavior for all the glasses studied. Diamagnetic behavior at higher temperatures was also observed for two glasses, CBV1 and CBV2, as the content of V₂O₅ decreased. The transition from diamagnetic to the paramagnetic state observed for CBV1 and CBV2 indicates the transformation of V⁵⁺ to V⁴⁺. The dielectric parameters of glass samples CBV2 and CBV3 increase at higher temperatures, with CBV3 exhibiting a transition between the ferroelectric and the paraelectric phases. Moreover, the study of conductivity reveals the semiconducting nature of the studied glasses. The activation energy decreased with rising vanadium oxide content.</div></div>","PeriodicalId":432,"journal":{"name":"Solid State Sciences","volume":"167 ","pages":"Article 107994"},"PeriodicalIF":3.4,"publicationDate":"2025-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144170359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synthesis and characterization boron-doped hydroxyapatite for bone tissue engineering applications","authors":"Sema Akbaba ,&nbsp;Engin Pazarçeviren ,&nbsp;Senem Özge Turaçlı Karagüven ,&nbsp;Zafer Evis ,&nbsp;Ayşen Tezcaner","doi":"10.1016/j.solidstatesciences.2025.107989","DOIUrl":"10.1016/j.solidstatesciences.2025.107989","url":null,"abstract":"<div><div>In this study, the effect of dopant ratio on structural and biological properties of B-doped hydroxyapatite (HA) sintered at 500 °C was investigated for the first time. For this purpose, 1, 2, 4 and 8 mol% B-doped HA groups were synthesized. Presence of PO₄³⁻ and BO₃³⁻ groups were verified with Fourier-transform infrared spectroscopy (FTIR). X-ray diffraction (XRD) analysis revealed that increasing the B ratio led to a decreasing trend for HA phase percentage, crystallinity, and crystallite size. Similarly, Ca/(P + B) ratio decreased with increasing dopant ratio. B was incorporated into the HA structure with around 50 % yield. Moreover, mean particle size significantly decreased by B-doping for all groups. Concordantly, BET analysis revealed that the surface area of the groups increased with increasing B ratio. Overall, doping of HA with 4 mol% B was shown to provide both proliferative and osteogenic effects on human adipose derived stem cells (hADSCs). Our findings suggest that B-doped HA sintered at 500 °C holds promise for bone tissue engineering applications.</div></div>","PeriodicalId":432,"journal":{"name":"Solid State Sciences","volume":"167 ","pages":"Article 107989"},"PeriodicalIF":3.4,"publicationDate":"2025-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144134495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evidence for spin droplets (ferrons) formation in the heavy fermion metal CeB6 with dynamic charge stripes","authors":"A.N. Azarevich ,&nbsp;O.N. Khrykina ,&nbsp;N.B. Bolotina ,&nbsp;V.M. Gridchina ,&nbsp;A.V. Bogach ,&nbsp;S.V. Demishev ,&nbsp;V.N. Krasnorussky ,&nbsp;S.Yu. Gavrilkin ,&nbsp;A.Yu. Tsvetkov ,&nbsp;V.V. Voronov ,&nbsp;K.I. Kugel ,&nbsp;A.L. Rakhmanov ,&nbsp;S. Gabáni ,&nbsp;K. Flachbart ,&nbsp;N.E. Sluchanko","doi":"10.1016/j.solidstatesciences.2025.107990","DOIUrl":"10.1016/j.solidstatesciences.2025.107990","url":null,"abstract":"<div><div>The presented studies of resistivity (<em>ρ</em>), thermal conductivity (<em>κ</em>) and specific heat (<em>C</em>) at low temperature 1.8−7 K in magnetic field up to 90 kOe made it possible to detect for the first time the exponential field dependences <em>ρ</em>(<em>H</em>), <em>κ</em> ⁻¹(<em>H</em>), <em>C</em>(<em>H</em>) ∼ exp(<em>−μ</em>_eff<em>H</em>/<em>k</em>_B<em>T</em>) of the charge transport and thermal characteristics in the so-called antiferroquadrupole (AFQ) phase of the archetypal heavy-fermion CeB₆ hexaboride. From magnetoresistance measurements it is shown that in the AFQ state the effective magnetic moment varies in the range <em>μ</em>_eff(<em>T</em>) = 1.4−1.9<em>μ</em>_B, and its value is very close to <em>μ</em>_eff(τ₎(<em>T</em>) ≈ 2<em>μ</em>_B, derived from the field dependence of the relaxation time <em>τ</em>(<em>H</em>) observed in the heat capacity and thermal conductivity experiments. The phenomenological model proposed here allowes us to attribute the magnetic moments to spin droplets (ferrons), that appear in the bulk AFQ phase of CeB₆ crystals. The relevant electronic phase separation at the nanoscale, manifested by dynamic charge stripes, that leads to the formation of ferrons, was revealed from the analysis of low-temperature X-ray diffraction experiments using the maximum entropy method. We argue that the Jahn−Teller collective mode of B₆ clusters is responsible for the formation of charge stripes formation inducing transverse quasi-local vibrations of pairs and triplets of Ce ions, which leads to 4<em>f</em>−5<em>d</em> spin fluctuations providing spin-polarons (ferrons) in the CeB₆ matrix.</div></div>","PeriodicalId":432,"journal":{"name":"Solid State Sciences","volume":"167 ","pages":"Article 107990"},"PeriodicalIF":3.4,"publicationDate":"2025-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144169742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synthesis and characterization of rhenium chalcogenides for nuclear waste management","authors":"Logan S. Breton,&nbsp;Jake Amoroso","doi":"10.1016/j.solidstatesciences.2025.107988","DOIUrl":"10.1016/j.solidstatesciences.2025.107988","url":null,"abstract":"<div><div>A new synthetic approach to binary rhenium (Re) chalcogenides was investigated to aid in the preparation of analogous technetium (Tc) compounds for Tc waste management efforts. The Boron-Chalcogen Mixture (BCM) method was utilized for the first time to prepare polycrystalline powders of ReS₂, ReSe₂, and Re₂Te₅ using a perrhenate, NaReO₄, as a rhenium source. Single crystals of ReS₂ were also synthesized using the combined BCM and molten flux methods by adding a K₂CO₃ flux to the reagent mixture. Thermal analysis using TGA/DSC revealed negligible changes from ambient temperature up to ∼300 °C followed by the oxidation of the Re chalcogenides. High Temperature PXRD was used to investigate the crystallinity of ReS₂ at various temperatures revealing an increase in crystallinity up to 275 °C followed by a decrease in crystallinity due to oxidation. The research presented herein demonstrates a significant step towards technetium waste treatment efforts.</div></div>","PeriodicalId":432,"journal":{"name":"Solid State Sciences","volume":"167 ","pages":"Article 107988"},"PeriodicalIF":3.4,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144134494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Purification of Pb2+ in water by magnetic strontium hydroxyapatite nanorods","authors":"Na Qin ,&nbsp;Laura Carter ,&nbsp;Yuxin Zhou ,&nbsp;Fan Zhang","doi":"10.1016/j.solidstatesciences.2025.107979","DOIUrl":"10.1016/j.solidstatesciences.2025.107979","url":null,"abstract":"<div><div>In this study, magnetic hydroxyapatite nanorods Sr₅(PO₄)₃(OH)/Fe₃O₄, called FSP for short, with different magnetic contents were synthesized by one-step hydrothermal method. FSP materials were then investigated as effective adsorbents for adsorption of Pb²⁺ from aqueous solution. FSP materials with 2 wt% magnetic content (denoted as FSP2) exhibited high magnetic separation efficiency and Pb²⁺ removal capacity. Then, FSP2 were further characterized by SEM, EDS, XRD, PPMS, BET, and Zeta potential. FSP2 demonstrated a leaching rate of ∼5 % at pH 5, indicating excellent chemical stability in aqueous environments. Effects of two influence parameters (temperature and material dosage) were studied and the optimized adsorption conditions were 25 °C and material dosage of 0.05 g. The kinetic and isotherm data accorded with the pseudo-second-order kinetic model and Temkin model, respectively. The EDS and XRD results of mechanism study indicated that the adsorption of Pb²⁺ involves ion exchange and surface adsorption. Ion exchange Pb²⁺ for Sr²⁺ was predominant. The results of application research showed that the adsorption capacity of Pb²⁺ by FSP2 in environmental water samples was all higher than 600 mg g⁻¹. Due to their easy preparation method and good adsorption capability, magnetic FSP2 are regarded as promising composite materials for the adsorption of Pb²⁺ from solutions.</div></div>","PeriodicalId":432,"journal":{"name":"Solid State Sciences","volume":"167 ","pages":"Article 107979"},"PeriodicalIF":3.4,"publicationDate":"2025-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144178555","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}