Deep-learning recognition and tracking of individual nanotubes in low-contrast microscopy videos

• Vladimir Pimonov,
• Said Tahir and
• Vincent Jourdain

Beilstein J. Nanotechnol. 2025, 16, 1316–1324, doi:10.3762/bjnano.16.96

• situ imaging platforms for nanomaterials, such as environmental transmission electron microscopy (ETEM) of CNTs [31][33] and environmental scanning electron microscopy (ESEM) of graphene growth and etching processes [34]. Snapshots from (a) the raw video of carbon nanotube (CNT) synthesis on a stable

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

• utility, biomimetic nanoparticles hold great promise for advancing the field of cancer treatment. Keywords: biomimetic nanoparticles; homotypic binding; nanomaterials; targeted drug delivery; tumor therapy; Introduction Cancer is a complex disease, which involves numerous cells and their crosstalk with

• surface acts as scaffold for synthesis of nanoparticles [76]. The thiol groups are protonated at neutral pH and can entrap Au(III) ions. When the pH is changed to basic (≈12), Au(III) is reduced to Au and gold nanoparticles are formed [77]. Synthesis of albumin-templated nanomaterials depends upon many

• factors. Yang et al. produced ceria nanoparticles, nanoclusters, and nanochains by changing molar concentration, time of reaction, and temperature. They found that size and morphology of the nanomaterials can be optimized by careful tuning of switchable ionic redox systems (Ce3+/Ce4+), the unique

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

• degradation byproducts [8][9]. One problem is that the hydrophilic structure of PVA gives it a high water-solubility, water uptake, and worse mechanical properties [10][11]. Different filler and nanomaterials including silica [12][13][14], graphene [15][16], and metals [17][18] have been added to PVA to

• develop composite materials with superior properties. Compared to other inorganic nanomaterials, nanocellulose (NC) has been noted to be a highly potential sustainable and bio-based filler that can be obtained from otherwise wasted agricultural byproducts like rice straw [11][19]. NC can enhance polymer

Chitosan nanocomposite containing rotenoids: an alternative bioinsecticidal approach for the management of Aedes aegypti

• Maria A. A. Bertonceli,
• Vitor D. C. Cristo,
• Ivo J. Vieira,
• Francisco J. A. Lemos,
• Arnoldo R. Façanha,
• Raimundo Braz-Filho,
• Gustavo V. T. Batista,
• Luis G. M. Basso,
• Sérgio H. Seabra,
• Thalya S. R. Nogueira,
• Felipe F. Moreira,
• Arícia L. E. M. Assis,
• Antônia E. A. Oliveira and
• Kátia V. S. Fernandes

Beilstein J. Nanotechnol. 2025, 16, 1197–1208, doi:10.3762/bjnano.16.88

• the nanocomposite to reduce potential environmental damage, such as those reported in the literature for some metal-decorated nanomaterials and their derivatives (silver, gold, copper, zinc, titanium, and silicon) that can be highly toxic to non-target organisms in the environment [18]. The

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

• agents is paramount to ensure safety in agricultural settings and protect public health from potential hazards. Nanomaterials have emerged as an exceptional class of materials, characterized by at least one dimension in the range of 1 to 100 nm. These materials exhibit remarkably high surface areas

• , which can be tailored through rational design. By precisely controlling their size, shape, synthesis conditions, and functionalization, nanomaterials can achieve extraordinary magnetic, electrical, optical, mechanical, sensing, anticancer, and photocatalytic properties that significantly differ from

• their bulk counterparts [9][10][11][12][13][14]. Zinc sulfide (ZnS) attracts considerable attention among various nanomaterials due to its unique properties. Nanostructured ZnS with different morphologies, including nanotubes, nanowires, nanoparticles, and nanosheets has been extensively investigated

Crystalline and amorphous structure selectivity of ignoble high-entropy alloy nanoparticles during laser ablation in organic liquids is set by pulse duration

• Robert Stuckert,
• Felix Pohl,
• Oleg Prymak,
• Ulrich Schürmann,
• Christoph Rehbock,
• Lorenz Kienle and
• Stephan Barcikowski

Beilstein J. Nanotechnol. 2025, 16, 1141–1159, doi:10.3762/bjnano.16.84

• nanomaterials, usually consisting of single-phase solid solutions made of five or more elements, forming relatively simple face-centered cubic [6][7][8] (fcc) or body-centered cubic [9][10] (bcc) crystal structures, stabilized by the configurational part of Gibbs-free energy. It is worth noting that high

Piezoelectricity of hexagonal boron nitrides improves bone tissue generation as tested on osteoblasts

• Sevin Adiguzel,
• Nilay Cicek,
• Zehra Cobandede,
• Feray B. Misirlioglu,
• Hulya Yilmaz and
• Mustafa Culha

Beilstein J. Nanotechnol. 2025, 16, 1068–1081, doi:10.3762/bjnano.16.78

• be sufficient to repair the damage. To address this, the use of piezoelectric nanomaterials (NMs) in bone tissue engineering was investigated. In this study, the influence of the piezoelectric hexagonal boron nitrides (hBNs) and barium titanate (BaTiO3) on human osteoblasts (HOb) was comparatively

• potential to accelerate bone tissue regeneration and promote bone healing. These findings offer a promising avenue for developing new therapies for bone-related injuries and conditions requiring significant bone remodeling. Keywords: bone healing; hexagonal boron nitrides; human osteoblasts; nanomaterials

• , making them particularly attractive for biomedical applications. [21][22]. Barium titanate (BaTiO3) is one of the most well-known piezoelectric nanomaterials (NMs), characterized by a cubic structure with four polymorphs which change depending on the temperature and a high dielectric constant. All its

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

• layer-by-layer fashion. LbL methods provide a nanoarchitectonics approach to the construction of functional composite nanomaterials with exceptional electrocatalytic properties. Azzaroni, Rafti, Marmisollé, and colleagues optimized the electrocatalytic properties of a conducting polymer by

A calix[4]arene-based supramolecular nanoassembly targeting cancer cells and triggering the release of nitric oxide with green light

• Cristina Parisi,
• Loredana Ferreri,
• Tassia J. Martins,
• Francesca Laneri,
• Samantha Sollima,
• Antonina Azzolina,
• Antonella Cusimano,
• Nicola D’Antona,
• Grazia M. L. Consoli and
• Salvatore Sortino

Beilstein J. Nanotechnol. 2025, 16, 1003–1013, doi:10.3762/bjnano.16.75

• , supramolecular nanoconstructs, and nanomaterials photoreleasing NO have been developed as potential nanomedicines over the last decades [40][41][42][43][44][45][46][47][48][49][50]. In this regard, generating NO with highly biocompatible long wavelength green or red light is highly desirable over blue or even UV

Time-resolved probing of laser-induced nanostructuring processes in liquids

• Maximilian Spellauge,
• David Redka,
• Mianzhen Mo,
• Changyong Song,
• Heinz Paul Huber and
• Anton Plech

Beilstein J. Nanotechnol. 2025, 16, 968–1002, doi:10.3762/bjnano.16.74

• Institute of Technology (KIT), Postfach 3640, D-76021 Karlsruhe, Germany 10.3762/bjnano.16.74 Abstract Laser synthesis and processing of colloids (LSPC) in liquids has gained widespread applications in producing nanomaterials of different classes of solids. While the technical processes in different cases

Facile one-step radio frequency magnetron sputtering of Ni/NiO on stainless steel for an efficient electrode for hydrogen evolution reaction

• Ha Huu Do,
• Khac Binh Nguyen,
• Phuong N. Nguyen and
• Hoai Phuong Pham

Beilstein J. Nanotechnol. 2025, 16, 837–846, doi:10.3762/bjnano.16.63

• may introduce a facile and eco-friendly strategy for fabricating noble metal-free, efficient nanomaterials for electrocatalytic HER. Keywords: electrocatalysts; magnetron sputtering; nickel; nickel oxide; water electrolysis; Introduction The world is facing a critical challenge through the

• catalysts were recognized as the best material for electrochemical hydrogen evolution reaction (HER) [11][12][13]. However, it is challenging to use Pt-based nanomaterials for industrial applications because of their non-abundance and high cost. As a result, many studies have explored Pt-free catalysts

• fabricated metal/metal oxide-based nanomaterials using various solution-based methods for alkaline HER because of the efficacy of metal oxides in breaking water molecules. In this context, Ni/NiO-based nanomaterials were evaluated as promising catalysts for industrial applications because of their Gibbs free

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

• repulsive hydration forces when another surface perturbs the hydration layers [6][7][8]. Hydration shells and hydration forces keep the hydrated structures stable and functional in the natural concert of biological processes. In the aspect of artificial nanomaterials, it is proposed that hydration also

• plays an important role in the stability and functionality of nanoscale structures. Van der Waals forces are supramolecular intermolecular interactions that govern the agglomeration of nanomaterials. Carbon nanostructures with π-conjugated systems (fullerene, carbon nanotube, and graphene) have π–π

• circular economy [18][19][20][21]. Especially, GO nanosheets decorated with SG-ZH nanoparticles have hydrophilic surfaces to retain hydration layers in the hydrogel structure of the GO-SG-ZH nanocomposite. Hydration layers in the GO-SG-ZH hydrogel also function as lubricants at the nanomaterials interfaces

Morphology and properties of pyrite nanoparticles obtained by pulsed laser ablation in liquid and thin films for photodetection

• Akshana Parameswaran Sreekala,
• Bindu Krishnan,
• Rene Fabian Cienfuegos Pelaes,
• David Avellaneda Avellaneda,
• Josué Amílcar Aguilar-Martínez and
• Sadasivan Shaji

Beilstein J. Nanotechnol. 2025, 16, 785–805, doi:10.3762/bjnano.16.60

Colloidal few layered graphene–tannic acid preserves the biocompatibility of periodontal ligament cells

• Teissir Ben Ammar,
• Naji Kharouf,
• Dominique Vautier,
• Housseinou Ba,
• Nivedita Sudheer,
• Philippe Lavalle and
• Vincent Ball

Beilstein J. Nanotechnol. 2025, 16, 664–677, doi:10.3762/bjnano.16.51

• , 67034 Strasbourg Cedex 2 BP43, France 10.3762/bjnano.16.51 Abstract Dental diseases pose a global health concern. In addition to medication and care, the use of biocompatible and even bioactive dental materials can contribute to global oral health. Among such materials, nanomaterials begin to be used

• transformative approach to enhance their efficacy [2]. Actually, incorporating nanomaterials into dental biomaterials has already offered advantages like enhanced tissue regeneration, increased mechanical strength of composites, and improved sealing of filler materials [3]. Graphene-based materials (GBMs) stand

• found in Figure S6, Supporting Information File 1. To the best of our knowledge, no studies have reported this level of biocompatibility for FLG–TA within the dental context [4][31][32]. While earlier studies have examined the relationship between TA and carbon-based nanomaterials, they primarily

Focused ion and electron beams for synthesis and characterization of nanomaterials

• Aleksandra Szkudlarek

Beilstein J. Nanotechnol. 2025, 16, 613–616, doi:10.3762/bjnano.16.47

• question, the co-guest editors Dr. Ivo Utke, Dr. Katja Höflich, Dr. Gregor Hlawacek, Dr. Nico Klingner, and myself organized a thematic issue in connection with the work presented at the joint meeting of the FIT4NANO (fit4nano – Focused Ion Technology for Nanomaterials) and FEBIP (Focused Electron Beam

• etching or deposition. The precision and versatility of these beams, including the use of multiple gas species, open pathways to fabricate 3D nanomaterials that are unattainable through conventional chemical methods. However, achieving reproducibility in such structures requires a deep understanding of

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

• discomfort of the patients during the procedure [170]. Besides wound healing, light-activated nanostructured biomaterials have promising applications in treating neural disorders. For example, in nerve tissue engineering, light-responsive scaffolds and nanomaterials facilitate neural stem cell proliferation

Feasibility analysis of carbon nanofiber synthesis and morphology control using a LPG premixed flame

• Iftikhar Rahman Bishal,
• Muhammad Hilmi Ibrahim,
• Norikhwan Hamzah,
• Mohd Zamri Mohd Yusop,
• Faizuan Bin Abdullah,
• I Putu Tedy Indrayana and
• Mohd Fairus Mohd Yasin

Beilstein J. Nanotechnol. 2025, 16, 581–590, doi:10.3762/bjnano.16.45

• methane and ethylene. Though LPG is a commercially viable source for carbon-based nanomaterials, the understanding of the effects of a LPG flame on CNF growth is very limited. Therefore, the present study is to analyze the feasibility of CNF growth in a premixed LPG flame using a one-dimensional flame at

• nucleation rate, which in turn increases the catalyst particle size and the amount of free carbon atoms, producing CNFs with larger diameters and amorphous carbon. According to Raman analysis, the grown CNFs have a high number of defects, which may be good for applications where defective nanomaterials are

• combustion mode where the fuel and oxidizer are thoroughly mixed before ignition. LPG is a cheap industrial material used as a carbon source to produce carbon nanomaterials [6]. The application of CNFs includes, but is not limited to, energy storage in batteries and supercapacitors, electronics, drug

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

• emphasized the importance of accurately identifying AβOs in patient samples, enhancing the potential for timely intervention. In recent years, nanomaterials (NMs) have emerged as promising agents for addressing AβOs regarding their multivalent interactions, which can more effectively detect and inhibit AβO

• ; dissociation; nanomaterials; Review Introduction The etiology of Alzheimer’s disease (AD) has traditionally been linked to the presence of amyloid-β 42 (Aβ42), a protein widely recognized as a key marker of the disease. However, a growing body of recent scientific evidence suggests that it may be the amyloid

• early detection and the identification of reliable biomarkers and therapeutic targets. Moreover, the blood–brain barrier (BBB) poses a significant obstacle to effective drug delivery, further hindering the development of successful treatments. Nanomaterials (NMs) offer promising solutions for the early

Quantification of lead through rod-shaped silver-doped zinc oxide nanoparticles using an electrochemical approach

• Ravinder Lamba,
• Gaurav Bhanjana,
• Neeraj Dilbaghi,
• Vivek Gupta and
• Sandeep Kumar

Beilstein J. Nanotechnol. 2025, 16, 422–434, doi:10.3762/bjnano.16.33

• chemical substances [7][8]. Target detection in real time is a strong suit for electrochemical devices. Electron mediators are typically used to modify the working electrodes in electrochemical sensor fabrication. These days, due to their unique electrical and optical characteristics, nanomaterials are

• electron microscopy (FESEM) image of the as-obtained nanomaterials. The produced nanomaterials had rod-shaped morphologies and were grown at extremely high densities, as seen by the SEM image. Figure 2b represents the average diameter of Ag@ZnO NRs which was calculated using the Image J software. The

Size control of nanoparticles synthesized by pulsed laser ablation in liquids using donut-shaped beams

• Abdel Rahman Altakroury,
• Oleksandr Gatsa,
• Farbod Riahi,
• Zongwen Fu,
• Miroslava Flimelová,
• Andrei Samokhvalov,
• Stephan Barcikowski,
• Carlos Doñate-Buendía,
• Alexander V. Bulgakov and
• Bilal Gökce

Beilstein J. Nanotechnol. 2025, 16, 407–417, doi:10.3762/bjnano.16.31

• nanoparticles (NPs) with defined particle sizes and narrow size distribution width is driven by the growing integration of nanomaterials into various industrial applications, such as medicine [1][2][3], catalysis [4][5], sensors [6][7], and additive manufacturing [8]. The performance of NPs typically depends on

• precise compositional control such as metastable binary core–shell NPs [16] and quinary Cantor high-entropy alloy NPs [17][18]. Such high-entropy nanomaterials are recently being discussed as game changers, providing disruptive design opportunities in multifunctional catalysts or magnetic materials [19

Pulsed laser in liquid grafting of gold nanoparticle–carbon support composites

• Madeleine K. Wilsey,
• Teona Taseska,
• Qishen Lyu,
• Connor P. Cox and
• Astrid M. Müller

Beilstein J. Nanotechnol. 2025, 16, 349–361, doi:10.3762/bjnano.16.26

• additional advantage of enabling pulsed laser decontamination and activation of surfaces, while concurrently exploiting the advantages of nanoparticle preparation by pulsed laser in liquid synthesis, including the many degrees of control to fabricate tailored nanomaterials [1]. Pulsed laser grafting advances

Graphene oxide–chloroquine conjugate induces DNA damage in A549 lung cancer cells through autophagy modulation

• Braham Dutt Arya,
• Sandeep Mittal,
• Prachi Joshi,
• Alok Kumar Pandey,
• Jaime E. Ramirez-Vick,
• Govind Gupta and
• Surinder P. Singh

Beilstein J. Nanotechnol. 2025, 16, 316–332, doi:10.3762/bjnano.16.24

• pharmacokinetics, and reduced side effects. Nanomaterials can directly target DNA or inhibit the DDR and sensitize cancer cells to chemotherapeutics in multidrug resistant tumors [8][9][10]. Satapathay reported DNA damage and apoptotic cell death in HCT116 cells, human colorectal epithelial carcinoma cells, after

• hydrophobicity, and C/O ratio) GO is internalized via clathrin or caveolae-mediated endocytosis and micropinocytosis [53]. The exposure to nanomaterials is known to affect plasma membrane integrity, which in turn initiates various metabolic processes, such as ineffective nutrient transport, unspecific molecular

• activate the autophagy machinery as a survival mechanism [63]. However, accumulating evidence supports the fact that inhibition of autophagy by exposure to either nanomaterials or pharmacological inhibitors could potentially inhibit the activation of DNA-damage response mechanisms in different cancer cells

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

• PVA fiber mat failed at approximately 100% elongation, while the breaking strain increased to about 220% with the addition of chitosan and silk in the composite fibrous mat. Another technique for improving mechanical properties is the addition of fillers, such as nanomaterials. Reinforced polymeric

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

• to human health and ecological balance, requiring immediate and novel intervention techniques. Regarding this, semiconductor-based photocatalysts have appeared as promising candidates, providing a sustainable and efficient way to remove antibiotics from aquatic ecosystems. Nanomaterials can

Preferential enrichment and extraction of laser-synthesized nanoparticles in organic phases

• Theo Fromme,
• Maximilian L. Spiekermann,
• Florian Lehmann,
• Stephan Barcikowski,
• Thomas Seidensticker and
• Sven Reichenberger

Beilstein J. Nanotechnol. 2025, 16, 254–263, doi:10.3762/bjnano.16.20

• modify the nanomaterials in situ via chemical reactions of the nanoparticles with the molecules or solutes of the liquid. Particularly when organic solvents are used as liquids, photothermally induced C–C cleavage, addition or dehydrogenation reactions of the solvents, as well as (carbon