Journal of Nanoparticle Research最新文献_第2页

Green synthesized nano starch: preparation and emerging avenues in food industry 绿色合成纳米淀粉：制备方法和食品工业的新途径

IF 2.1 4区材料科学

Journal of Nanoparticle Research Pub Date : 2025-04-07 DOI: 10.1007/s11051-025-06285-3

Valiathan Sreejit, Radhakrishnan Preetha, S Asmath Mubeena, Suresh Dhananjay

{"title":"Green synthesized nano starch: preparation and emerging avenues in food industry","authors":"Valiathan Sreejit, Radhakrishnan Preetha, S Asmath Mubeena, Suresh Dhananjay","doi":"10.1007/s11051-025-06285-3","DOIUrl":"10.1007/s11051-025-06285-3","url":null,"abstract":"<div><p>Green synthesis techniques have recently achieved significant attention due to their eco-friendliness and feasibility. The research on the production of nanoparticles from starch is gaining momentum since starch is non-toxic, renewable, and affordable. Reviews on the green synthesis of nano starch and its applications within the food industry are notably rare. This review illuminates the green synthesis of nano starch, highlighting its significant role in the food industry as a reinforcement agent for food packaging, a rheological modifier, an emulsion stabilizer, a nano-delivery system for food and nutraceutical bioactive constituents, a fat replacer, an antimicrobial stabilizer, and prebiotics. Green techniques for nano starch synthesis, such as enzyme hydrolysis, electrospinning, electrospraying, nanoprecipitation, self-assembly, cold plasma treatment, ball milling, ultrasonication, and high-pressure homogenization, have been delineated in this review. Nano starch, which is made using environmentally friendly methods, has special qualities like being biodegradable, biocompatible and having better barrier properties. These make it a great choice for use in the food industry. The health and safety aspects of administering green synthesized nano starch have been discussed. This review offers an overview of the green synthesis of nano starch and its utilization in the food industry that paves the way to the sustainable development of food industries.</p></div>","PeriodicalId":653,"journal":{"name":"Journal of Nanoparticle Research","volume":"27 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143793106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Gold nanoparticles modified porous GaN electrode for electrochemical determination of catechol

IF 2.1 4区材料科学

Journal of Nanoparticle Research Pub Date : 2025-04-07 DOI: 10.1007/s11051-025-06310-5

Xin Chen, Xiaoyun Li, Yan Zhang, Miaorong Zhang, Jianguo Tang

引用次数: 0

Core–shell structural PLGA nanoparticle of astaxanthin fabricated via micelle template for sustained release in vitro and long-term hepatoprotective effect in vivo

IF 2.1 4区材料科学

Journal of Nanoparticle Research Pub Date : 2025-04-04 DOI: 10.1007/s11051-025-06301-6

Yuan Zhu, Peiqi Lu, Youwu Liao, Michael Adu-Frimpong, Zhihui Zou, Zhou Jin, Chengwei Wang, Min Peng, Houping Peng, Jingze Xu, Ying Xu, Jiangnan Yu, Ximing Xu

{"title":"Core–shell structural PLGA nanoparticle of astaxanthin fabricated via micelle template for sustained release in vitro and long-term hepatoprotective effect in vivo","authors":"Yuan Zhu, Peiqi Lu, Youwu Liao, Michael Adu-Frimpong, Zhihui Zou, Zhou Jin, Chengwei Wang, Min Peng, Houping Peng, Jingze Xu, Ying Xu, Jiangnan Yu, Ximing Xu","doi":"10.1007/s11051-025-06301-6","DOIUrl":"10.1007/s11051-025-06301-6","url":null,"abstract":"<div><p>This study aimed to prepare core–shell structural PLGA nanoparticles of astaxanthin (ASTA-PLGA@M) via micelle template for sustained release in vitro and long-term hepatoprotective effects in vivo. The morphology, mean particle size, zeta potential, polydispersity index (PDI), and drug loading efficiency of optimized formulation were investigated. Meanwhile, the physicochemical characterizations including X-ray diffraction (XRD) and attenuated total reflectance-Fourier transform infrared (ATR-FTIR) of ASTA-PLGA@M were evaluated to prove the successful encapsulation of astaxanthin. The in vitro release of astaxanthin from ASTA-PLGA@M in four different media was sustained slowly for 120 h. An in vivo release study also demonstrated that ASTA-PLGA@M nanoparticles enhanced oral bioavailability significantly. In addition, the hepatoprotective effects of astaxanthin on oxidative stress (OS) accompanied by apoptosis in acute hepatic damage caused by carbon tetrachloride (CCl<sub>4</sub>) in mice were investigated. ASTA-PLGA@M nanoparticles provide a clear elevating effect on the activity of SOD and inhibit the increase of MDA during acute liver damage caused by CCl4. Moreover, histopathological analysis was conducted to study the long-term hepatoprotective effects of ASTA-PLGA@M for further application of astaxanthin in functional food or clinical use.</p></div>","PeriodicalId":653,"journal":{"name":"Journal of Nanoparticle Research","volume":"27 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143769730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

In situ growth of Bi0 and BiOBr on Bi-MOF nanoribbons via chemically bond for boosting the photocatalytic chlortetracycline removal by MOF framework, oxygen vacancies, and mediator-based Z-scheme heterojunction 通过化学键在 Bi-MOF 纳米带上原位生长 Bi0 和 BiOBr，利用 MOF 框架、氧空位和基于介质的 Z 型异质结提高光催化去除金霉素的能力

IF 2.1 4区材料科学

Journal of Nanoparticle Research Pub Date : 2025-04-03 DOI: 10.1007/s11051-025-06298-y

Ziqi Yang, Fengyan Ma, Yu Zhang, Meihua Ling, Hong Zheng, Yan Yu, Li Li

{"title":"In situ growth of Bi0 and BiOBr on Bi-MOF nanoribbons via chemically bond for boosting the photocatalytic chlortetracycline removal by MOF framework, oxygen vacancies, and mediator-based Z-scheme heterojunction","authors":"Ziqi Yang, Fengyan Ma, Yu Zhang, Meihua Ling, Hong Zheng, Yan Yu, Li Li","doi":"10.1007/s11051-025-06298-y","DOIUrl":"10.1007/s11051-025-06298-y","url":null,"abstract":"<div><p>Design of chemically bonded heterojunction with oxygen vacancies is a serviceable method to facilitate the performance of metal-organic framework (MOFs). Herein, Bi–MOF as bismuth source and frame, chemically bonded close-contact Bi/BiOBr@Bi–MOF heterojunction with intact backbone was successfully developed by two-step easy in situ halogenation and photoreduction of Bi–MOF. The halide amount and photoreduction time regulate the BiOBr and metal Bi loading amount and oxygen defects concentration. Bi/BiOBr@Bi–MOF-5-1 revealed the best photocatalytic efficiency (rate constant) of 97.1% (0.0607 min<sup>−1</sup>) toward chlortetracycline (CTC) after full-spectrum light irradiation for 60 min. The rate constants were 7.2, 2.2, and 2.2 times higher than Bi–MOF, BiOBr, and Bi/BiOBr-5 without MOF structure, respectively, which is owing to the synergistic effect among Bi–MOF framework, OVs, and mediator-based Z-scheme heterojunction by chemically bonding with metal Bi as carrier transfer bridge. This study provides a broad prospect for reasonable design and flexible synthesis of semiconductor/MOF heterojunction with Bi–MOF as nice precursor.</p></div>","PeriodicalId":653,"journal":{"name":"Journal of Nanoparticle Research","volume":"27 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143761670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

The current use of nanotechnology in the fight against antimicrobial resistance: promising approaches to global health challenge

IF 2.1 4区材料科学

Journal of Nanoparticle Research Pub Date : 2025-04-02 DOI: 10.1007/s11051-025-06290-6

Gideon Sadikiel Mmbando, Ombeni Ally, Shedrack Reuben Kitimu

{"title":"The current use of nanotechnology in the fight against antimicrobial resistance: promising approaches to global health challenge","authors":"Gideon Sadikiel Mmbando, Ombeni Ally, Shedrack Reuben Kitimu","doi":"10.1007/s11051-025-06290-6","DOIUrl":"10.1007/s11051-025-06290-6","url":null,"abstract":"<div><p>Antimicrobial resistance (AMR) is a worldwide health emergency that requires creative solutions beyond the use of traditional antibiotics. Nanotechnology is a viable substitute that offers fresh methods to fight resilient microbial strains. Unfortunately, there is currently a lack of information available regarding the use of nanotechnology to lessen the AMR challenge worldwide. This review examined the present application of nanotechnology to combat AMR. Different nanomaterials, such as metallic, polymeric, and lipid-based nanoparticles, are highlighted, along with their mechanisms of action, which include rupturing microbial membranes and producing reactive oxygen species. The review also looks at how nanotechnology is used in medical device coatings, drug delivery systems, and improving the effectiveness of current antibiotics. Notwithstanding its potential, issues like environmental effects, regulatory barriers, and safety concerns need to be addressed. Future directions should focus on the need for international collaboration as well as the application of nanotechnology into various antimicrobial tactics like bacteriophage and antimicrobial peptides. This review highlights the significant role that nanotechnology can play in combating AMR.</p></div>","PeriodicalId":653,"journal":{"name":"Journal of Nanoparticle Research","volume":"27 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143749169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

A DFT study on Ni-Ru core–shell nanoparticles: structure, stability, electronic and magnetic properties 关于 Ni-Ru 核壳纳米粒子的 DFT 研究：结构、稳定性、电子和磁性能

IF 2.1 4区材料科学

Journal of Nanoparticle Research Pub Date : 2025-04-02 DOI: 10.1007/s11051-025-06300-7

Zhengkai Li, Peiyun Li, Zihao Wang, Ruinan Di, Yizhen Wu, Hui Shi, Jishu Li

{"title":"A DFT study on Ni-Ru core–shell nanoparticles: structure, stability, electronic and magnetic properties","authors":"Zhengkai Li, Peiyun Li, Zihao Wang, Ruinan Di, Yizhen Wu, Hui Shi, Jishu Li","doi":"10.1007/s11051-025-06300-7","DOIUrl":"10.1007/s11051-025-06300-7","url":null,"abstract":"<div><p>Monometallic and bimetallic core–shell nanoparticles (MCSNPs and BCSNPs) exhibit excellent stability, electronic, magnetic and the surface chemical properties due to their combination of metallicity and unique core–shell structure. BCSNPs further has synergistic effects. In this study, we systematically studied the geometrical structure, stability, charge transfer, electronic, and magnetic properties of the 13-, 33- and 55-atom Ni-Ru CSNPs using the density functional theory (DFT) calculations. The results show that Ru@Ni BCSNPs with a Ni surface shell are thermodynamically more favorable than the Ni@Ru BCSNPs with a Ru surface shell. Bader charge analysis illustrates that the Ru surface shell of the Ni@Ru BCSNPs displays a negative charge, while the Ni surface shell of the Ru@Ni BCSNPs exhibits a positive charge or approximately electrically neutral. Charge transfer leads to the shift of the d-band centers and further affects the reactivity. Ru@Ni and Ni@Ru BCSNPs have a higher chemical activity than the corresponding Ni or Ru MCSNPs except Ni@Ru<sub>12</sub>. In addition, the Ni@Ru BCSNPs have significantly stronger magnetism when the Ru atoms segregate on surface region. For the MCSNPs of Ru, the size of the particles has an impact on their total magnetic moments.</p></div>","PeriodicalId":653,"journal":{"name":"Journal of Nanoparticle Research","volume":"27 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143761753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

A novel bioflocculant competent of coagulating and flocculating the polystyrene from an Alcaligenes sp.

IF 2.1 4区材料科学

Journal of Nanoparticle Research Pub Date : 2025-04-01 DOI: 10.1007/s11051-025-06299-x

M. Chekkath Shehbas, K. Madhavan Nampoothiri

{"title":"A novel bioflocculant competent of coagulating and flocculating the polystyrene from an Alcaligenes sp.","authors":"M. Chekkath Shehbas, K. Madhavan Nampoothiri","doi":"10.1007/s11051-025-06299-x","DOIUrl":"10.1007/s11051-025-06299-x","url":null,"abstract":"<div><p>Microplastics (MPs) in environmental matrices, particularly aquatic ecosystems, pose an emerging threat to diverse biological systems. Coagulation-flocculation processes have garnered attention for their potential to mitigate MP contamination in wastewater treatments and may help to limit these particles ending in water bodies. This study explores a sustainable way to precipitate PS nanoparticles (PS NPs), utilising a protein bioflocculant from <i>Alcaligenes</i> sp. IS02 as an alternative to chemical and synthetic flocculants. The cell-free culture supernatant demonstrated a substantial turbidity clearance of 85% in prepared PS suspension, signifying its efficacy in removing the PS-NPs. The protein bioflocculant was precipitated and extracted with 10% trichloroacetic acid, and the purified flocculant displayed a flocculation activity (FA) of 84.1%. The role of proteins in flocculation was confirmed by desorbing the multiple proteins from the precipitated PS NPs and separated through SDS-PAGE and also validated the presence of proteins by FTIR. It was also observed that the suspension’s zeta potential increased from − 49.16 mV to − 31.9 mV after the addition of the bioflocculant, indicating the role of charged residues in flocculation. The possible mechanism for flocculation was presumed as protein corona formation, where electrostatic interactions between negatively charged PS NPs and charged amino acid residues in proteins lead to aggregation and precipitation.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":653,"journal":{"name":"Journal of Nanoparticle Research","volume":"27 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143749243","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Fabrication of piezo-phototronic effect enhanced photocatalytic coating based on ZnO/BiOCl and its degradation performance

IF 2.1 4区材料科学

Journal of Nanoparticle Research Pub Date : 2025-04-01 DOI: 10.1007/s11051-025-06297-z

Yao Chen, Tianlei Wang, Lei Zhang, Wei Zhao, Rui Xu

{"title":"Fabrication of piezo-phototronic effect enhanced photocatalytic coating based on ZnO/BiOCl and its degradation performance","authors":"Yao Chen, Tianlei Wang, Lei Zhang, Wei Zhao, Rui Xu","doi":"10.1007/s11051-025-06297-z","DOIUrl":"10.1007/s11051-025-06297-z","url":null,"abstract":"<div><p>The degradation efficiency of photocatalysts is severely restricted by the rapid recombination of photogenerated carriers. To solve this problem, ZnO/BiOCl nanocomposites with piezo-phototronic effect were successfully prepared. The results show that the piezo-phototronic effect–enhanced photocatalytic degradation efficiency of ZnO/BiOCl-1:4 can be increased by 2.00 times compared with the degradation efficiency under only light condition, confirming the effectiveness of piezo-phototronic effect–enhanced photocatalytic performance. Subsequently, ZnO/BiOCl nanocomposites were coated on the surface of cement-based materials with polydimethylsiloxane as the matrix. It can be found that with the increase of the amount of BiOCl, the dispersion is significantly improved. Due to the addition of nanomaterials, the hydrophobic properties of the coatings are improved to a certain extent, but the adhesion strength decreased slightly. Noteworthy, the piezo-photocatalytic cement-based material coating based on ZnO/BiOCl nanocomposites can only degrade 45.4% of methylene blue for 5 h under light condition, but can degrade 81.1% for 100 min under ultrasound and light conditions. Therefore, the piezo-phototronic effect enhanced photocatalytic coating based on ZnO/BiOCl can improve the degradation ability of organic pollutants on cement-based materials’ surface, which provides an effective method for the inevitable corrosion problems facing structures of cement-based materials.</p></div>","PeriodicalId":653,"journal":{"name":"Journal of Nanoparticle Research","volume":"27 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143740867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Incorporating hydroxyapatite and micro-nano-fibrous structure into cardiovascular scaffold for improved hemocompatibility and endothelialization

IF 2.1 4区材料科学

Journal of Nanoparticle Research Pub Date : 2025-03-31 DOI: 10.1007/s11051-025-06294-2

Zhiwu Huang, Wujie Yao, Zhiwei Yang, Honglin Luo, Yizao Wan, Quanchao Zhang

{"title":"Incorporating hydroxyapatite and micro-nano-fibrous structure into cardiovascular scaffold for improved hemocompatibility and endothelialization","authors":"Zhiwu Huang, Wujie Yao, Zhiwei Yang, Honglin Luo, Yizao Wan, Quanchao Zhang","doi":"10.1007/s11051-025-06294-2","DOIUrl":"10.1007/s11051-025-06294-2","url":null,"abstract":"<div><p>The scaffolds used for treatment of cardiovascular disease generally require good hemocompatibility and endothelialization. Incorporating the bioactive material and the formation of biomimetic structure are the main effective methods to ensure good hemocompatibility and rapid endothelialization. Herein, in this work, the bacterial cellulose (BC)/hydroxyapatite (HAp)-polyethersulfone (PES) scaffold (BC/HPES) is developed by the combination of electrospinning of PES solution with nano HAp and step-by-step in situ biosynthesis. The scaffold is composed of PES microfibers loaded with HAp (fiber diameters ranging from 0.8 to 2.6 µm) and BC nanofibers with diameters of 20 to 60 nm. Hemocompatibility results show that the micro-nano fiber structure is the main factor to influence the platelet adhesion number, hemolysis rate, and various static clotting times of the scaffolds, while the dynamic clotting time and plasma recalcification time (PRT) are affected by both the micro-nano fiber structure and HAp. Thus, the BC/HPES scaffold shows the longest dynamic clotting time (72 ± 3 min) and PRT (5.8 ± 0.3 min) among all the scaffolds. Moreover, this scaffold exhibits improved endothelialization over PES, HPES, BC, and BC/PES scaffolds according to the results of cell morphology, NO release amounts, and expression levels of platelet endothelial cell adhesion molecule (CD31), vascular endothelial growth factor (VEGF), and von Willebrand factor (VWF). This scaffold with micro-nano-fibrous structure and loaded with HAp in microfibers shows the improved hemocompatibility and endothelialization and thus has high potential for cardiovascular disease treatment.</p></div>","PeriodicalId":653,"journal":{"name":"Journal of Nanoparticle Research","volume":"27 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143740703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Influence of end groups (4F, 4Br, 4CF3, and 4CBr3)of non-fullerene acceptor molecules on the performance of organic solar cells

IF 2.1 4区材料科学

Journal of Nanoparticle Research Pub Date : 2025-03-31 DOI: 10.1007/s11051-025-06286-2

Abdulrsool H. Al-Taher, Hussein K. Mejbel, Lafy F. Al-Badry, Wathiq S. Abdul-Hassan

{"title":"Influence of end groups (4F, 4Br, 4CF3, and 4CBr3)of non-fullerene acceptor molecules on the performance of organic solar cells","authors":"Abdulrsool H. Al-Taher, Hussein K. Mejbel, Lafy F. Al-Badry, Wathiq S. Abdul-Hassan","doi":"10.1007/s11051-025-06286-2","DOIUrl":"10.1007/s11051-025-06286-2","url":null,"abstract":"<div><p>The past decades have seen significant progress in organic solar cells based on asymmetric non-fullerene acceptors with power conversion efficiency (PCE) increasing from ≈1 to ≈19%. The Gaussian 09W was utilized to modify a reference acceptor molecule by end groups such as four fluorides, bromides, carbon trifluorides, and carbon tribromides. The DFT and TD-DFT methods were employed to calculate the optical and electronic characteristics of modified acceptor compounds and compare them to the reference compound. The key properties such as frontier molecular orbitals analysis, energy gap, electron affinity (EA), ionization potential (IP), chemical softness (S), chemical hardness (<i>η</i>), chemical potential (<i>µ</i>), electronegativity (<i>χ</i>), fill factor (FF), open circuit voltage (<i>V</i>oc), exciton binding energy, absorption maxima, and light harvesting efficiency (LHE) for acceptor molecules are calculated. The substitution of end groups in the acceptor molecules leads to a decrease in the energy gap from (<i>R</i> = 2.056 eV) to (R-4CBr<sub>3</sub> = 1.969 eV) and an increase in maximum absorption wavelength from (<i>R</i> = 664.416 nm) to (R-4CBr<sub>3</sub> = 699.083 nm). The behavior of our results is consistent with the experimental results, which helps to increase the efficiency of non-fullerene acceptors-based organic solar cells.\u0000</p></div>","PeriodicalId":653,"journal":{"name":"Journal of Nanoparticle Research","volume":"27 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143740704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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