Enhancing the photoelectrochemical performance of BiOI-derived BiVO₄ films by controlled-intensity current electrodeposition

• Huu Phuc Dang,
• Khanh Quang Nguyen,
• Nguyen Thi Mai Tho and
• Tran Le

Beilstein J. Nanotechnol. 2025, 16, 1289–1301, doi:10.3762/bjnano.16.94

• thickness. Alternatively, Liu et al. [16] employed RF sputtering with a single BiVO4 target, but the volatility of Bi in a vacuum environment often led to an imbalanced Bi/V ratio, requiring precise regulation of oxygen partial pressure. Gong et al. [17] utilized DC co-sputtering of Bi and V targets to

• , θ is the Bragg angle in radians, β is the full width at half maximum of the peak in radians, D is the particle size, and k is a constant with a value of 0.9. As shown in Table 1, an increase in the deposition current and VO(acac)2 concentration led to narrower peak widths and larger crystallite

• conditions led to better light-harvesting capabilities and enhanced surface area owing to finer particle morphologies and increased porosity of the photocatalysts. XPS analysis highlighted the presence of oxygen vacancies and well-defined chemical states, further contributing to the improved catalytic

Acrocomia aculeata oil-loaded nanoemulsion: development, anti-inflammatory properties, and cytotoxicity evaluation

• Verónica Bautista-Robles,
• Hady Keita,
• Edgar Julián Paredes Gamero,
• Layna Tayná Brito Leite,
• Jessica de Araújo Isaías Muller,
• Mônica Cristina Toffoli Kadri,
• Ariadna Lafourcade Prada and
• Jesús Rafael Rodríguez Amado

Beilstein J. Nanotechnol. 2025, 16, 1277–1288, doi:10.3762/bjnano.16.93

• aggregation [47]. Figure 4 presents the impact of temperature (ranging from 10 to 80 °C) on the nanodroplet size of the AANE formulation over a 180-day period. Between 10 and 60 °C, the nanodroplet size remained relatively stable, ranging from 171 to 181 nm. However, temperatures exceeding 60 °C led to a

Better together: biomimetic nanomedicines for high performance tumor therapy

• Imran Shair Mohammad,
• Gizem Kursunluoglu,
• Anup Kumar Patel,
• Hafiz Muhammad Ishaq,
• Cansu Umran Tunc,
• Dilek Kanarya,
• Mubashar Rehman,
• Omer Aydin and
• Yin Lifang

Beilstein J. Nanotechnol. 2025, 16, 1246–1276, doi:10.3762/bjnano.16.92

• intravenous administration of T cell membrane-coated nanoparticles directed to the cancerous organ by an externally applied magnetic field, followed by immune cell membrane-mediated cancer targeting. This strategy led to accelerated accumulation of nanomedicine in the tumor with minimal off-target exposure

Functional bio-packaging enhanced with nanocellulose from rice straw and cinnamon essential oil Pickering emulsion for fruit preservation

• Tuyen B. Ly,
• Duong D. T. Nguyen,
• Hieu D. Nguyen,
• Yen T. H. Nguyen,
• Bup T. A. Bui,
• Kien A. Le and
• Phung K. Le

Beilstein J. Nanotechnol. 2025, 16, 1234–1245, doi:10.3762/bjnano.16.91

• ], and modified atmosphere polypropylene [55]. In this research, without any biopackaging, the strawberry would grow moldy right on day 11 and become dryer and reduced in size, which led to the fastest decrease in mass. In contrast, at no or very low concentration of CEO (up to 2% (v/w)), the time until

• moisture escape from the sample, making the sample wet and foggy at day 21. At higher CEO concentrations, the biopackaging enables moisture escape to further prevent the proliferation of fungi and contaminations. This led to slightly higher mass loss upon preservation in these samples. All in all, these

Electronic and optical properties of chloropicrin adsorbed ZnS nanotubes: first principle analysis

• Prakash Yadav,
• Boddepalli SanthiBhushan and
• Anurag Srivastava

Beilstein J. Nanotechnol. 2025, 16, 1184–1196, doi:10.3762/bjnano.16.87

• electronic charge transfer from CP to ZnS NT for each molecule orientation (see below Table 4). The corresponding charge transfers are 0.073e, 0.095e, 0.109e, and 0.06e for orientations A, B, C, and D, respectively. The electronic charge transfer led by the weak physisorption phenomenon plays a critical role

• in altering the electronic and optical properties of ZnS NT. A higher charge transfer improves sensor sensitivity, allowing the detection of CP at lower concentrations, whereas the weak physisorption led by the van der Waals forces may help with the reusability of sensor devices. Table 2 highlights

Mechanical stability of individual bacterial cells under different osmotic pressure conditions: a nanoindentation study of Pseudomonas aeruginosa

• Lizeth García-Torres,
• Idania De Alba Montero,
• Eleazar Samuel Kolosovas-Machuca,
• Facundo Ruiz,
• Sumati Bhatia,
• Jose Luis Cuellar Camacho and
• Jaime Ruiz-García

Beilstein J. Nanotechnol. 2025, 16, 1171–1183, doi:10.3762/bjnano.16.86

• solution led to the destruction of previously imaged bacteria. In Figure 5A, a region heavily coated with PA was mapped in 0.5 M NaCl with FV with 500 pN as the maximum loading force, and in Figure 5B, the same region was imaged under the same conditions but with a maximal loading force of 3000 pN. A

Towards a quantitative theory for transmission X-ray microscopy

• James G. McNally,
• Christoph Pratsch,
• Stephan Werner,
• Stefan Rehbein,
• Andrew Gibbs,
• Jihao Wang,
• Thomas Lunkenbein,
• Peter Guttmann and
• Gerd Schneider

Beilstein J. Nanotechnol. 2025, 16, 1113–1128, doi:10.3762/bjnano.16.82

• patch sizes led to increasing deviations between the model and the experimental data. Specifically, as this azimuthal angular patch size increased, the increased coherence in the model led to more and more ringing in the predicted images (Supporting Information File 1, Section S8). Our observation is

• (Supporting Information File 1, Section S7). We found that this led to an axial elongation of the nanosphere image in the inc-BL model (Figure 3), suggesting that oblique, annular illumination contributed to the more elongated images in the pc-Mie model. Another key difference between the pc-Mie model and the

• predictions for soft X-ray light propagation through a 60 nm gold nanosphere. Our pc-Mie model however yielded predictions very different from the other 3D TXM model, namely the inc-BL model [20]. A key difference was that our model included the phase component δ of the sample’s refractive index, and this led

Influence of ion beam current on the structural, optical, and mechanical properties of TiO₂ coatings: ion beam-assisted vs conventional electron beam evaporation

• Agata Obstarczyk and
• Urszula Wawrzaszek

Beilstein J. Nanotechnol. 2025, 16, 1097–1112, doi:10.3762/bjnano.16.81

• occurred for all coatings. In particular, an increase in ion beam current led to a reduction in crystallite size by approximately 30% compared to coatings prepared by conventional EBE process. The average anatase crystallite size for annealed films was in the range of 30.8 to 43.5 nm. A detailed SEM

• the conventional EBE method and an additional Iibg of 3 A, the optical bandgap energy was equal to 3.23 eV, while increasing Iibg to 4 A led to a slight decrease of Egopt to 3.16 eV. After post-process annealing, the value of the optical bandgap energy decreased for the film deposited without any

• substrates during deposition. In fact, this contributes to the increased density of the thin films. This increases the resistance to material removal and improves adhesion, which prevents delamination during abrasion. Moreover, the increased energy of ions during deposition led to the formation of a finer

Soft materials nanoarchitectonics: liquid crystals, polymers, gels, biomaterials, and others

• Katsuhiko Ariga

Beilstein J. Nanotechnol. 2025, 16, 1025–1067, doi:10.3762/bjnano.16.77

• semiconductors and the dopant molecules. The redox potential of the dopant is a critical factor in regulating the Fermi level of the semiconductor. The research group led by Ishii and Yamashita utilizes proton coupling electron transfer reactions, which are extensively employed in biochemical processes [278

Synchrotron X-ray photoelectron spectroscopy study of sodium adsorption on vertically arranged MoS₂ layers coated with pyrolytic carbon

• Alexander V. Okotrub,
• Anastasiya D. Fedorenko,
• Anna A. Makarova,
• Veronica S. Sulyaeva,
• Yuliya V. Fedoseeva and
• Lyubov G. Bulusheva

Beilstein J. Nanotechnol. 2025, 16, 847–859, doi:10.3762/bjnano.16.64

• density from alkali metals to MoS2, which led to the 2H‒1T′ transition [19][32][53][54]. Such structural transformations are accompanied by the formation of Mo‒Mo and Na‒S bonds and the weakening of S–Mo bonds [3]. In the spectra of sodiated films, the Mo 3d and S 2p doublets related to sodium-free 2H

Supramolecular hydration structure of graphene-based hydrogels: density functional theory, green chemistry and interface application

• Hon Nhien Le,
• Duy Khanh Nguyen,
• Minh Triet Dang,
• Huyen Trinh Nguyen,
• Thi Bang Tam Dao,
• Trung Do Nguyen,
• Chi Nhan Ha Thuc and
• Van Hieu Le

Beilstein J. Nanotechnol. 2025, 16, 806–822, doi:10.3762/bjnano.16.61

• intersheet distance of 6.626 Å led to the intersheet binding energy of 0.04 eV/atom. A layer of water molecules in between two graphene sheets significantly declined the van der Waals force by 37.5% (from 0.064 to 0.040 eV). The bandgap of the water-intercalated bilayer graphene structure increased to 0.09

• GO-SG-ZH/PLA films are described in Figure 12 and summarized in Table 4. Additional data of measurement values and stress–strain curves are given in Supporting Information File 1, Table S1, Figure S4, Table S2, and Figure S5. Our previous paper presented that GO-ZnO coating on PLA film led to an

• % higher than that of blank PLA film. Nanosilica and graphene-based nanosheets were nanostructures with high elastic modulus for reinforcement of PLA films through load transfer mechanism. High elasticity of SG and GO-SG-ZH coatings led to the increases in elastic moduli of the coated films. Besides

Thickness dependent oxidation in CrCl₃: a scanning X-ray photoemission and Kelvin probe microscopies study

• Shafaq Kazim,
• Rahul Parmar,
• Maryam Azizinia,
• Matteo Amati,
• Muhammad Rauf,
• Andrea Di Cicco,
• Seyed Javid Rezvani,
• Dario Mastrippolito,
• Luca Ottaviano,
• Tomasz Klimczuk,
• Luca Gregoratti and
• Roberto Gunnella

Beilstein J. Nanotechnol. 2025, 16, 749–761, doi:10.3762/bjnano.16.58

• milliseconds. This method significantly reduced the incident photon dose compared to the survey spectra; however, it led to a lower statistical quality of the spectra. For further studies, we preferred to collect the core level spectra from maps using a defocused beam. In Figure 5, we have selected one

Efficiency of single-pulse laser fragmentation of organic nutraceutical dispersions in a circular jet flow-through reactor

• Tina Friedenauer,
• Maximilian Spellauge,
• Alexander Sommereyns,
• Verena Labenski,
• Tuba Esatbeyoglu,
• Christoph Rehbock,
• Heinz P. Huber and
• Stephan Barcikowski

Beilstein J. Nanotechnol. 2025, 16, 711–727, doi:10.3762/bjnano.16.55

• of the model substance naproxen is achieved when using a CJ reactor instead of batch setups. By forming a thin liquid jet and controlling the PPV, the number of pulses required for a given yield was significantly reduced, which also led to a reduction of degradation products. After the complete

Nanostructured materials characterized by scanning photoelectron spectromicroscopy

• Matteo Amati,
• Alexey S. Shkvarin,
• Alexander I. Merentsov,
• Alexander N. Titov,
• María Taeño,
• David Maestre,
• Sarah R. McKibbin,
• Zygmunt Milosz,
• Ana Cremades,
• Rainer Timm and
• Luca Gregoratti

Beilstein J. Nanotechnol. 2025, 16, 700–710, doi:10.3762/bjnano.16.54

• nanostructured materials characterized by SPEM. Results and Discussion Chemical heterogeneities in layered transition metal dichalcogenides The heterogeneous chemical composition of the CrxTi1−xSe2 system was for the first time observed and described in [12]. The observed heterogeneity led to the splitting of

A formulation containing Cymbopogon flexuosus essential oil: improvement of biochemical parameters and oxidative stress in diabetic rats

• Ailton Santos Sena-Júnior,
• Cleverton Nascimento Santana Andrade,
• Pedro Henrique Macedo Moura,
• Jocsã Hémany Cândido dos Santos,
• Cauãn Torres Trancoso,
• Eloia Emanuelly Dias Silva,
• Deise Maria Rego Rodrigues Silva,
• Ênio Pereira Telles,
• Luiz André Santos Silva,
• Isabella Lima Dantas Teles,
• Sara Fernanda Mota de Almeida,
• Daniel Alves de Souza,
• Jileno Ferreira Santos,
• Felipe José Aidar Martins,
• Ana Mara de Oliveira e Silva,
• Sandra Lauton-Santos,
• Guilherme Rodolfo Souza de Araujo,
• Cristiane Bani Correa,
• Rogéria De Souza Nunes,
• Lysandro Pinto Borges and
• Ana Amélia Moreira Lira

Beilstein J. Nanotechnol. 2025, 16, 617–636, doi:10.3762/bjnano.16.48

• , the increase in HDL cholesterol levels may be due to increased oral bioavailability [44]. Itankar et al. [45] also presented similar results to this study where the induction of DM led to a marked increase in serum levels of TG, TC, VLDL cholesterol, and LDL cholesterol, as well as to a reduction in

Polyurethane/silk fibroin-based electrospun membranes for wound healing and skin substitute applications

• Iqra Zainab,
• Zohra Naseem,
• Syeda Rubab Batool,
• Muhammad Waqas,
• Ahsan Nazir and
• Muhammad Anwaar Nazeer

Beilstein J. Nanotechnol. 2025, 16, 591–612, doi:10.3762/bjnano.16.46

• more effective wound-healing substitutes [50]. Recent advancements in tissue regeneration have further led to the development of innovative wound dressings such as hydrogels and electrospun scaffolds [51]. Electrospinning is an extremely flexible technique that can convert liquids, suspensions, or

Nanomaterials in targeting amyloid-β oligomers: current advances and future directions for Alzheimer's disease diagnosis and therapy

• Shiwani Randhawa,
• Trilok Chand Saini,
• Manik Bathla,
• Rahul Bhardwaj,
• Rubina Dhiman and
• Amitabha Acharya

Beilstein J. Nanotechnol. 2025, 16, 561–580, doi:10.3762/bjnano.16.44

• specificity allow for efficient capture even at low concentrations, crucial in the complex biological environment of the brain. Recent advancements in immunoassay technology have led to the development of ultrasensitive methods for detecting Aβ-derived diffusible ligands (ADDLs) and AβOs. A novel immunoassay

• NPs led to a higher permeability of RA and CUR across the BBB. This suggests that the antibody plays a crucial role in improving the uptake of NPs by cells and drug delivery to the brain [65]. Additionally, antibody conjugation can help to reduce the immunogenicity of NPs, enhancing their safety and

• amyloid oligomers have led to side effects such as hydrocephalus, inflammation, and amyloid-related imaging abnormalities [90]. These side effects can be attributed to the activation of the complement system by the interaction of amyloid oligomers and antibodies, leading to the release of proinflammatory

Retrieval of B1 phase from high-pressure B2 phase for CdO nanoparticles by electronic excitations in Cd_xZn_1−xO composite thin films

• Arkaprava Das,
• Marcin Zając and
• Carla Bittencourt

Beilstein J. Nanotechnol. 2025, 16, 551–560, doi:10.3762/bjnano.16.43

• irradiation stability of the B2 phase through SHI with 120 MeV silver and 80 MeV oxygen ions, revealing distinct behaviors in response to each ion type. Silver ion irradiation was shown to induce amorphization in the B2 phase, while oxygen ion irradiation led to the notable recovery of the B1 phase. This

Water in nanoporous hexagonal boron nitride nanosheets: a first-principles study

• Juliana A. Gonçalves,
• Ronaldo J. C. Batista and
• Marcia C. Barbosa

Beilstein J. Nanotechnol. 2025, 16, 510–519, doi:10.3762/bjnano.16.39

• recent decades, technological advances such as membrane technology and energy recovery equipment have led to a considerable reduction in the energy required to desalinate seawater [2][3]. The proposal to use membranes that exhibit superior selectivity and high water flux has been a major focus for

N₂⁺-implantation-induced tailoring of structural, morphological, optical, and electrical characteristics of sputtered molybdenum thin films

• Usha Rani,
• Kafi Devi,
• Divya Gupta and
• Sanjeev Aggarwal

Beilstein J. Nanotechnol. 2025, 16, 495–509, doi:10.3762/bjnano.16.38

• lower thickness, the films exhibit higher tensile stress due to grain boundary contacts and point defects generated during the first phase of film growth. The increased thickness of films led to larger crystallites and improved crystallinity, which reduced tensile stress by decreasing atomic-scale

• to 300 nm also led to noticeable changes in morphology. With the increase in thickness, rough peaks evolved into broader and flatter shapes. The fast Fourier transform images indicate random distribution with different orientations of particles. The surface morphology parameters are listed in Table 3

Synthetic-polymer-assisted antisense oligonucleotide delivery: targeted approaches for precision disease treatment

• Ana Cubillo Alvarez,
• Dylan Maguire and
• Ruairí P. Brannigan

Beilstein J. Nanotechnol. 2025, 16, 435–463, doi:10.3762/bjnano.16.34

• . sLPD assemblies exhibited higher colloidal stability and cellular internalisation compared to free G3139 and non-stabilised counterparts. As a result, significantly higher inhibition of Bcl-2 proteins was observed in sLPD-treated groups, which led to induced apoptosis of KB cells and increased

• controlled release through disulfide bond cleavage [139]. Following dendrimer PEGylation (PEG5000 modified with a synthetic luteinizing-hormone-releasing hormone (LHRH) analogue) provided greater particle stability and active targeting to specific cancer cells, which led to increased intratumoral

Engineered PEG–PCL nanoparticles enable sensitive and selective detection of sodium dodecyl sulfate: a qualitative and quantitative analysis

• Soni Prajapati and
• Ranjana Singh

Beilstein J. Nanotechnol. 2025, 16, 385–396, doi:10.3762/bjnano.16.29

• through various pathways. This has led to significant concerns regarding developing rapid onsite qualitative and quantitative methods for estimating SDS in aqueous solutions. Although a range of high-throughput techniques is currently utilized for SDS quantification, these methods are often expensive

• sulfate group, with sodium as the counter-ion. The amphiphilic structure of SDS, integrating a hydrophobic alkyl chain and a hydrophilic headgroup, confers unique physicochemical properties that are leveraged in various applications. However, the widespread use of SDS in different applications led to the

Fabrication and evaluation of BerNPs regarding the growth and development of Streptococcus mutans

• Tuyen Huu Nguyen,
• Hong Thanh Pham,
• Kieu Kim Thanh Nguyen,
• Loan Hong Ngo,
• Anh Ngoc Tuan Mai,
• Thu Hoang Anh Lam,
• Ngan Thi Kim Phan,
• Dung Tien Pham,
• Duong Thuy Hoang,
• Thuc Dong Nguyen and
• Lien Thi Xuan Truong

Beilstein J. Nanotechnol. 2025, 16, 308–315, doi:10.3762/bjnano.16.23

• , ultimately triggering cell death [32]. The findings of Peng et al. on Streptococcus agalactiae indicated that berberine significantly disrupted the cell membrane structure. SDS-PAGE electrophoresis results showed that some protein bands were blurred or absent, suggesting that berberine led to complete or

Enhancing mechanical properties of chitosan/PVA electrospun nanofibers: a comprehensive review

• Nur Areisman Mohd Salleh,
• Amalina Muhammad Afifi,
• Fathiah Mohamed Zuki and
• Hanna Sofia SalehHudin

Beilstein J. Nanotechnol. 2025, 16, 286–307, doi:10.3762/bjnano.16.22

• chitosan/PVA nanofibers using dielectric barrier discharge (DBD) plasma and reported enhanced wettability, mechanical properties, and biocompatibility of the fibers. The argon and oxygen plasma treatments led to significant cross-linking of the fibers, which improved tensile strength and Young’s modulus

Emerging strategies in the sustainable removal of antibiotics using semiconductor-based photocatalysts

• Yunus Ahmed,
• Keya Rani Dutta,
• Parul Akhtar,
• Md. Arif Hossen,
• Md. Jahangir Alam,
• Obaid A. Alharbi,
• Hamad AlMohamadi and
• Abdul Wahab Mohammad

Beilstein J. Nanotechnol. 2025, 16, 264–285, doi:10.3762/bjnano.16.21

• with a suitable transition metal and synthesizing composite materials. Several advanced photocatalysts have been developed and successfully used to prevent antibiotics contamination, a list of which is shown below in Table 1. These modifications have led to improved charge separation rates, reduced