Nanoscale最新文献_第8页

Calcium Citrate Nanoparticles as the New Frontier in Metabolic Acidosis Treatment 柠檬酸钙纳米颗粒作为代谢性酸中毒治疗的新前沿

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-23 DOI: 10.1039/d5nr01856k

Tipagorn Udomsinsirikul, Weerapat Anegkamol, Thana Thongsricome, Natchanon Rimsueb, Rojrit Rojanathanes, Wittawat Keawsongsaeng, Amornpun Sereemaspun, Maroot Keawwongse, Thasinas Dissayabutra

{"title":"Calcium Citrate Nanoparticles as the New Frontier in Metabolic Acidosis Treatment","authors":"Tipagorn Udomsinsirikul, Weerapat Anegkamol, Thana Thongsricome, Natchanon Rimsueb, Rojrit Rojanathanes, Wittawat Keawsongsaeng, Amornpun Sereemaspun, Maroot Keawwongse, Thasinas Dissayabutra","doi":"10.1039/d5nr01856k","DOIUrl":"https://doi.org/10.1039/d5nr01856k","url":null,"abstract":"Metabolic acidosis often coexists with systemic diseases, contributing to cellular dysfunction through mechanisms such as protein degradation, bone loss, renal impairment, inflammation, oxidative stress, and apoptosis. Standard alkalinizing agents, such as sodium bicarbonate and sodium citrate, can cause gastrointestinal side effects, limiting their long-term use. To address this, we developed calcium citrate nanoparticles (CN) and calcium citrate-loaded calcium carbonate nanoparticles (CCN) as potential adjuvant therapies or drug carriers. CN and CCN exhibited particle sizes of 50 to 70 nm and 60 to 80 nm, with zeta potentials of -16.1 and -13.0 mV, and citrate content of 31% and 25%, respectively. Both nanoparticles showed efficient cellular uptake in normal and acidic environments with minimal cytotoxicity at 1 mg / ml. Although CN had only a slight alkalinizing effect in vitro, intracellular and extracellular bicarbonate levels did not differ significantly between treatment groups after 24 hours. In particular, acidosis-induced oxidative stress was significantly attenuated by CN and CCN, outperforming sodium citrate. Flow cytometry further demonstrated superior protection by CN and CCN against acidosis-induced cell injury. These findings support the potential of calcium citrate nanoparticles as safe and effective adjuvant therapies for metabolic acidosis, offering enhanced antioxidant protection and reduced cellular damage compared to conventional treatments.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"11 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145116668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of static electric field and temperature on the dynamic dielectric responses of mixed oil-based and bilayer-stabilised magnetic fluids 静电场和温度对油基和双层稳定磁混合流体动态介电响应的影响

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-23 DOI: 10.1039/d5nr02856f

Kinnari Parekh, Ramesh Upadhyay, Michal Rajňák, Bystrík Dolník, Milan Timko, Peter Kopčanský

{"title":"Effects of static electric field and temperature on the dynamic dielectric responses of mixed oil-based and bilayer-stabilised magnetic fluids","authors":"Kinnari Parekh, Ramesh Upadhyay, Michal Rajňák, Bystrík Dolník, Milan Timko, Peter Kopčanský","doi":"10.1039/d5nr02856f","DOIUrl":"https://doi.org/10.1039/d5nr02856f","url":null,"abstract":"Magnetic fluids based on non-polar liquids constitute attractive materials exhibiting magnetic field-sensitive dielectric relaxation processes. In this study, we focus on the dielectric response of three magnetic fluids with different bilayer stabilisation. The first stabilising layer is a fatty acid, while the second layer is polymeric. The dielectric spectra are studied on thin layers of magnetic fluids in the frequency range from 0.1 Hz to 200 kHz. The presence of the bilayer on the magnetic particle surfaces gives rise to two distinctive relaxation processes observable in permittivity and dissipation factor spectra. We show that the relaxation maxima are significantly sensitive to the acting direct current bias electric voltage (0–3 V). It is found that the bias electric field shifts the relaxation maxima towards higher frequencies and greater permittivity and dissipation factor values. The shift is similar to the effect of temperature, which is also documented in this study. The application of the Havriliak–Negami fitting functions on the studied dielectric spectra is employed in the analysis. The free charge and the resulting conductivity contribution are also taken into account. The direct current-sensitive dielectric response of magnetic fluids may find applications in multifunctional sensors that detect both electric and magnetic fields.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"24 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145116670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Graphene quantum dots covalently functionalized with zinc porphyrin for digital-analog dual-mode memristors 与卟啉锌共价功能化的石墨烯量子点用于数字模拟双模记忆电阻器

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-23 DOI: 10.1039/d5nr02683k

Fengrui Duan, Fei Fan, Tianyue Huang, Wei Li, Sai Sun, Bin Zhang

{"title":"Graphene quantum dots covalently functionalized with zinc porphyrin for digital-analog dual-mode memristors","authors":"Fengrui Duan, Fei Fan, Tianyue Huang, Wei Li, Sai Sun, Bin Zhang","doi":"10.1039/d5nr02683k","DOIUrl":"https://doi.org/10.1039/d5nr02683k","url":null,"abstract":"Memristors based on quantum dots (QDs) exhibit significant potential in the fields of digital memory and analog computing.However, challenges remain in the research focused on modifying the electronic properties of QDs to enhance the performance of memristors. In this study, we report a novel donor-acceptor (D-A) structured nanomaterial utilizing zinc porphyrin (ZnTPP) covalently modified graphene quantum dots (GQDs). Due to the synergistic effects of charge transfer between the electron-donating ZnTPP molecules and the electron-accepting GQDs, along with the distinctive redox activity of ZnTPP, the Al/ZnTPP-g-GQDs:PVP/ITO device achieves precise modulation of 50 non-volatile conductive states, characteristic of an analog memristor. When subjected to a wider voltage scan, this device exhibits typical digital memristive behavior. Furthermore, the convolutional neural network (CNN) constructed using this memristor displays robust performance in recognizing and classifying five types of animal images with high accuracy. This research establishes a novel pathway for the application of QDs in digital-analog dual-mode memristors.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"40 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145116672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Polyoxometalate–cyclodextrin aggregates in isolation: probing the conformer space and binding affinities 多金属氧酸-环糊精分离聚集体：探测构象空间和结合亲和力

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-23 DOI: 10.1039/d5nr02831k

Papri Chakraborty, Manuel Link, Christoph Plett, Marco Neumaier, Patrick Weis, Masooma Ibrahim, Stefan Grimme, Manfred M. Kappes

{"title":"Polyoxometalate–cyclodextrin aggregates in isolation: probing the conformer space and binding affinities","authors":"Papri Chakraborty, Manuel Link, Christoph Plett, Marco Neumaier, Patrick Weis, Masooma Ibrahim, Stefan Grimme, Manfred M. Kappes","doi":"10.1039/d5nr02831k","DOIUrl":"https://doi.org/10.1039/d5nr02831k","url":null,"abstract":"Non-covalent interactions between polyoxometalates (POMs) and cyclodextrins (CDs) are often utilized to build novel supramolecular architectures for diverse applications. However, structure prediction becomes challenging with the increase in size and complexity of the assemblies. Herein, we investigate the conformer space of isolated non-covalent complexes of a Wells–Dawson type POM [P2W18O62]6− with cyclodextrins (γ-CD) using trapped ion mobility spectrometry (TIMS). We found that the 1 : 1 (POM : CD) complex exhibits one conformer whereas the 1 : 2 and 1 : 3 (POM : CD) complexes exhibit multiple conformers in the gas-phase, despite showing one stable form in their crystalline phase. The observation of distinct conformers in precise supramolecular aggregates of their complexes reflects the possible isomeric pathways in the growth of the assemblies. The structures of the conformers were resolved through a combination of TIMS and theoretical studies (DFT and GFN1-xTB). Moreover, we performed anion photoelectron spectroscopy (PES) studies, which revealed significant electronic stabilization of the POM anions upon complexation in the γ-CD cavity. This was evident from the increase in adiabatic detachment energy (ADE) of the [KPOM(γ-CD)1]5− complex compared to the [KPOM]5− anion by ∼2.4 eV. We also estimated gas-phase binding energies between the POM and γ-CD from the PES studies. Our work provides significant insights into the geometrical and electronic gas-phase structures of POM–CD non-covalent complexes. In the future, this would allow us to precisely design their solid-state assemblies from preformed gas-phase units by mass and isomer-selected ion deposition techniques.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"89 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145116669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparative analysis of synthesis techniques for citrate-capped gold nanoparticles: Insights into optimized wet-chemical approaches for controlled morphology and stability † 柠檬酸盐覆盖金纳米颗粒合成技术的比较分析：对控制形态和稳定性的优化湿化学方法的见解

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-22 DOI: 10.1039/d5nr02727f

Sarah Salloum, Juliana Rüther, Zübeyde Celik, Christoph Janiak

{"title":"Comparative analysis of synthesis techniques for citrate-capped gold nanoparticles: Insights into optimized wet-chemical approaches for controlled morphology and stability †","authors":"Sarah Salloum, Juliana Rüther, Zübeyde Celik, Christoph Janiak","doi":"10.1039/d5nr02727f","DOIUrl":"https://doi.org/10.1039/d5nr02727f","url":null,"abstract":"Gold nanoparticles (AuNPs) hold immense potential in biomedical and technological applications due to their unique optical and physicochemical properties. While several studies have compared selected citrate-based AuNP synthesis methods, a comprehensive, side-by-side evaluation of multiple widely used protocols — tested both under their literature-reported conditions and under fully standardized parameters — remains limited. This study presents a systematic comparison of six wet-chemical synthesis techniques—including the classical Turkevich-Frens, reverse Turkevich-Frens, Slot-Geuze-based approaches, and both standard and reverse Natan reductions. By controlling key parameters—such as citrate-to-gold ratio and reagent addition sequence—we investigated how these factors influence particle size, shape, monodispersity, and colloidal stability. Among the methods tested, the reverse Turkevich-Frens technique reliably yielded the most monodisperse AuNPs (7–14 nm), while the rNR and rSG methods enabled the formation of ultrasmall AuNPs (2–6 nm) when paired with elevated citrate concentrations. These findings highlight the synergistic effects of citrate availability and reagent addition sequence in tuning AuNP properties. This work provides a robust comparative framework for selecting optimized synthesis methods of citrate-capped AuNPs and lays the foundation for surface functionalization and stabilization using biocompatible polymers in future studies.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"7 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145103852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Chemistry of the shallow surface of isolated nanodiamonds probed by synchrotron X-ray photoemission 同步x射线光发射探测分离纳米金刚石浅表面的化学性质

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-22 DOI: 10.1039/d5nr02241j

Hugues A Girard, Marie Finas, Lorris Saoudi, Florent Ducrozet, Marc BRIANT, Olivier Sublemontier, Aleksandar Milosavljevic, Christophe Nicolas, Jean Charles Arnault

{"title":"Chemistry of the shallow surface of isolated nanodiamonds probed by synchrotron X-ray photoemission","authors":"Hugues A Girard, Marie Finas, Lorris Saoudi, Florent Ducrozet, Marc BRIANT, Olivier Sublemontier, Aleksandar Milosavljevic, Christophe Nicolas, Jean Charles Arnault","doi":"10.1039/d5nr02241j","DOIUrl":"https://doi.org/10.1039/d5nr02241j","url":null,"abstract":"Nanodiamonds (ND) are under active investigation for their unique properties and potential applications in energy, quantum technologies, and nanomedicine. The surface chemistry of ND significantly influences their semiconducting behavior, colloidal properties, and interactions with water and light. To gain deeper insights into these properties, this study employs synchrotron X-ray photoelectron spectroscopy (XPS) to investigate the shallow surface chemistry of isolated nanodiamonds in an aerodynamic jet. Employing a photon energy of 360 eV, we probed the surface of nanodiamonds with a depth of 0.3 nm. Based on the collected data, the band diagrams of the particles have been established, reporting the expected differences in electron affinity between the two surface chemistries. Interestingly, both Ox-MND and H-MND showed fairly similar C1s core level signatures, a phenomenon discussed in detail within the article, including the effect of residual water molecules. This raises important questions about the true interface formed with water molecules when ND are in aqueous suspension, particularly in the context of their use as photocatalysts.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"17 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145103853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Engineering Ultra-small CeO2 NPs with Antioxidant and UV-shielding Properties as Functional Nanomaterials in Composite Coatings for Complex Surface Protection 具有抗氧化和紫外线屏蔽性能的超小CeO2纳米粒子作为复杂表面保护复合涂层的功能纳米材料

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-22 DOI: 10.1039/d5nr02680f

Mauro Moglianetti, Miquel Gamón Rodríguez, Raffaella Lamuraglia, Erica Galvagno, Sergio Marras, Silvia Dante, Rosaria Brescia, Alessio Carmignani, Matteo Battaglini, Gianni Ciofani, Federica Menegazzo, Arianna Traviglia

{"title":"Engineering Ultra-small CeO2 NPs with Antioxidant and UV-shielding Properties as Functional Nanomaterials in Composite Coatings for Complex Surface Protection","authors":"Mauro Moglianetti, Miquel Gamón Rodríguez, Raffaella Lamuraglia, Erica Galvagno, Sergio Marras, Silvia Dante, Rosaria Brescia, Alessio Carmignani, Matteo Battaglini, Gianni Ciofani, Federica Menegazzo, Arianna Traviglia","doi":"10.1039/d5nr02680f","DOIUrl":"https://doi.org/10.1039/d5nr02680f","url":null,"abstract":"The development of advanced catalytic shields against UV-induced and oxidative degradation is critical to address multifaceted deterioration processes. The maximization of the surface-to-volume ratio in ultra-small cerium oxide nanoparticles (CeO2 NPs) favors the Ce(III)/Ce(IV) exchange on the surface and the formation of oxygen vacancies, creating the ideal platform to target entangled degradation. Here, we designed a microwave-assisted process to obtain highly stable CeO2 NPs (2 nm), and we demonstrated their redox cycling by means of Environmental XPS. Thereafter, we developed a polymer nanocomposite formulation in which the biopolymer and the nanomaterial work synergistically to provide a protective action without hindering the active sites at the surface of the NPs. We tested the protective action in the challenging context of frescoes conservation. Their surfaces are often subjected to pigment degradation, triggered by light, salts, and high relative humidity. We verified how the CeO2 NPs-based coating effectively mitigates complex deterioration mechanisms.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"39 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145103866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nanowires in precision diagnostics: bridging preventive health care with nanoscale innovation. 精密诊断中的纳米线：用纳米级创新架起预防保健的桥梁。

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-22 DOI: 10.1039/d5nr02381e

Ankur Singh,Sumit Kumar Singh,Pranjal Chandra

引用次数: 0

Stabilization of SERS Nanotags by BSA: Insights into Protein Conformational Dynamics Across pH Environments BSA稳定SERS纳米标签：在pH环境下蛋白质构象动力学的见解

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-22 DOI: 10.1039/d5nr01728a

Behnoosh Khodadadi, Mohammad Tavakkoli Yaraki

{"title":"Stabilization of SERS Nanotags by BSA: Insights into Protein Conformational Dynamics Across pH Environments","authors":"Behnoosh Khodadadi, Mohammad Tavakkoli Yaraki","doi":"10.1039/d5nr01728a","DOIUrl":"https://doi.org/10.1039/d5nr01728a","url":null,"abstract":"The colloidal stability of surface-enhanced Raman scattering (SERS) nanotags is vital for designing SERS-based biosensors with high accuracy and reproducibility. Bovine serum albumin (BSA) is commonly used as a blocking agent to improve the stability of SERS nanotags and prevent non-specific interactions in biological media. However, limited understanding of its pH-dependent behaviour in the conjugated form may partly hamper the clinical application of SERS nanotags. In this study, we investigated the role of pH-dependent conformational changes in BSA in the colloidal and optical stability of BSA- functionalised SERS nanotags by combining experimental spectroscopic techniques (i.e., UV-vis, circular dichroism, and Raman spectroscopies) with finite element method simulations. Our results show that BSA coating effectively stabilizes the SERS nanotags under most pH conditions, with notable aggregation and hotspot formation only at extreme acidic and basic pH values. CD spectroscopy revealed that BSA undergoes significant secondary structure transitions with pH changes, but when conjugated to AuNPs, it maintains greater structural stability. Finite element simulations further highlighted the role of BSA in modulating the enhanced electric field distribution and preventing nanoparticle aggregation. These findings provide crucial insights into the design of robust, pH-resistant SERS-based biosensors and underscore the importance of protein secondary structure stability in nanobiotechnology applications.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"33 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145103867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hot carrier transfer from CsPbBr₃ nanocrystals to Au₂₅ clusters: the pivotal role of ligand-controlled diffusion. 从CsPbBr3纳米晶到Au25簇的热载流子转移：配体控制扩散的关键作用。

IF 5.1 3区材料科学

Nanoscale Pub Date : 2025-09-22 DOI: 10.1039/d5nr02037a

Shovon Chatterjee, Arun Mukhopadhyay, Surajit Mondal, Smruti Sourav, Suman Bhowmik, Nirmal Goswami, Nimai Mishra

{"title":"Hot carrier transfer from CsPbBr3 nanocrystals to Au25 clusters: the pivotal role of ligand-controlled diffusion.","authors":"Shovon Chatterjee, Arun Mukhopadhyay, Surajit Mondal, Smruti Sourav, Suman Bhowmik, Nirmal Goswami, Nimai Mishra","doi":"10.1039/d5nr02037a","DOIUrl":"https://doi.org/10.1039/d5nr02037a","url":null,"abstract":"Efficient hot carrier extraction from a lead halide perovskite is the key to overcoming its Shockley-Queisser limit. The interaction of the perovskite surface with an acceptor plays a vital role in controlling the charge transfer process. Here, we have investigated the charge transfer from CsPbBr3 nanocrystals to Au25 clusters. Ultrafast pump-probe spectroscopy confirms that the Au25 cluster can efficiently extract hot carriers from the CsPbBr3 nanocrystal. The effect of the ligand environment on the hot carrier transfer is studied by taking oleic acid/oleylamine (pristine) and trioctylphosphine-capped CsPbBr3 nanocrystals of similar sizes. The experimental data show that the ligand-controlled diffusion mechanism governs the charge transfer process rather than anchoring. The hot carrier transfer process is found to be dependent on the effective interaction distance between the nanocrystal surface and Au25 controlled by the ligand environment. The hot carrier transfer rate to the Au25 cluster is estimated to be almost double for trioctylphosphine-capped CsPbBr3 nanocrystals (9.53 × 1011 s-1) compared to that of pristine nanocrystals (5.47 × 1011 s-1). Thus, optimizing the ligand environment of the perovskite nanocrystals is essential for Au25 to harvest the hot carriers.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":" ","pages":""},"PeriodicalIF":5.1,"publicationDate":"2025-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145111590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0