Durable antimicrobial activity of fabrics functionalized with zeolite ion-exchanged nanomaterials against Staphylococcus aureus and Escherichia coli

• Perla Sánchez-López,
• Kendra Ramirez Acosta,
• Sergio Fuentes Moyado,
• Ruben Dario Cadena-Nava and
• Elena Smolentseva

Beilstein J. Nanotechnol. 2026, 17, 262–274, doi:10.3762/bjnano.17.18

• are currently explored for various biomedical applications, including disease prevention, diagnosis, and the improvement of antiviral drug delivery systems [5][6]. In some cases, the antimicrobial properties of NPs lead to creation of new “nano-antimicrobial” materials [7]. The mechanism by which

Multilayered hyperbolic Au/TiO₂ nanostructures for enhancing the nonlinear response around the epsilon-near-zero point

• Fernando Arturo Araiza-Sixtos,
• Mauricio Gomez-Robles,
• Rafael Salas-Montiel and
• Raúl Rangel-Rojo

Beilstein J. Nanotechnol. 2026, 17, 251–261, doi:10.3762/bjnano.17.17

• Recherche et de l’Innovation, France (ECOS Nord M19P01), and NANO-PHOT Ecole Universitaire de Recherche, France (ANR-EURE-0013). Allocations Doctorales Région Grand Est, France (Qsim). We conducted the calculations with the resources of the French regional Grand-Est HPC Center ROMEO.

Comparative study on 3D morphologies of delignified, single tracheids and fibers of five wood species

• Helen Gorges,
• Felicitas von Usslar,
• Cordt Zollfrank,
• Silja Flenner,
• Imke Greving,
• Martin Müller,
• Clemens F. Schaber,
• Chuchu Li and
• Stanislav N. Gorb

Beilstein J. Nanotechnol. 2026, 17, 239–250, doi:10.3762/bjnano.17.16

• arrangements of single fibers and tracheids with unprecedented 3D details in spatial distribution compared to traditional methods such as SEM, which, however, show more details of the pit structures [40][41][42]. Unlike those conventional imaging methods, nano-CT 3D models provide a comprehensive view of pit

Gold nanoparticle-decorated reduced graphene oxide as a highly effective catalyst for the selective α,β-dehydrogenation of N-alkyl-4-piperidones

• Brenda Flore Kenyim,
• Mihir Tzalis,
• Marilyn Kaul,
• Robert Oestreich,
• Aysenur Limon,
• Chancellin Pecheu Nkepdep and
• Christoph Janiak

Beilstein J. Nanotechnol. 2026, 17, 218–238, doi:10.3762/bjnano.17.15

Micro- and nanoscale effects in biological and bioinspired materials and surfaces

• Thies H. Büscher,
• Rhainer Guillermo Ferreira,
• Manuela Rebora and
• Stanislav N. Gorb

Beilstein J. Nanotechnol. 2026, 17, 214–217, doi:10.3762/bjnano.17.14

• surface structures and their surroundings at nano-, micro-, and macroscales [1]. The physical constraints shaping such interactions are complex for all organisms, including bacteria, plants, and animals and of relevance across all habitats [2]. Understanding these interactions and the functionality of

• a follow-up with an extended scope to continue representation of nano- and microstructure effects in biological and bioinspired systems in the Beilstein Journal of Nanotechnology. The present thematic issue entitled “Micro- and Nanoscale Effects in Biological and Bioinspired Materials and Surfaces

Safe and sustainable by design with ML/AI: A transformative approach to advancing nanotechnology

• Georgia Melagraki

Beilstein J. Nanotechnol. 2026, 17, 176–185, doi:10.3762/bjnano.17.11

• nanotechnology, which demands not only advanced computational models but also a deep mechanistic understanding of nano–bio interactions, environmental fate, and lifecycle behaviour – areas where current models often fall short. Additionally, implementation of the SSbD framework requires a holistic integration

• ecotoxicological endpoints, standardized test methods, and physicochemical characterization protocols, and the development of nano-specific life cycle inventory data suitable for reliable LCAs. Without these foundational elements, even the most sophisticated ML models may yield biased or non-transferable results

Influence of surface characteristics on the in vitro stability and cell uptake of nanoliposomes for brain delivery

• Dushko Shalabalija,
• Ljubica Mihailova,
• Nikola Geskovski,
• Andreas Zimmer,
• Otmar Geiss,
• Sabrina Gioria,
• Diletta Scaccabarozzi and
• Marija Glavas Dodov

Beilstein J. Nanotechnol. 2026, 17, 139–158, doi:10.3762/bjnano.17.9

• the physicochemical characteristics and effectiveness of nanoliposomal (NLs) formulations. However, there has been minimal focus on elucidating nano–bio interactions and understanding the behavior of these formulations at organ and cellular levels. Specifically, it is widely recognized that when

• therapeutic outcomes [3][5]. Namely, current research on NLs predominantly focuses on their physicochemical characteristics and efficiency, but minimal attention has been given to understanding the nano–bio interactions at organ and cellular levels. When exposed to biological fluids, nanodelivery systems like

• systems behave in biological environments is limited, and further research is needed to explore the fundamental mechanisms of nano–bio interactions and develop strategies for their manipulation. In order to obtain valuable insights into the behavior of nanodelivery systems, as well as the nano–bio

Development and in vitro evaluation of liposomes and immunoliposomes containing 5-fluorouracil and R-phycoerythrin as a potential phototheranostic system for colorectal cancer

• Raissa Rodrigues Camelo,
• Vivianne Cortez Sombra Vandesmet,
• Octavio Vital Baccallini,
• José de Brito Vieira Neto,
• Thais da Silva Moreira,
• Luzia Kalyne Almeida Moreira Leal,
• Claudia Pessoa,
• Daniel Giuliano Cerri,
• Maria Vitória Lopes Badra Bentley,
• Josimar O. Eloy,
• Ivanildo José da Silva Júnior and
• Raquel Petrilli

Beilstein J. Nanotechnol. 2026, 17, 97–121, doi:10.3762/bjnano.17.7

• (ELS) techniques using the Zetasizer Nano ZS device (Malvern Instruments). The vesicle size and PDI were evaluated with noninvasive backscatter with an incidence angle of 173°, and the zeta potential was determined by the forward scatter (13°) ELS technique. The samples were diluted (1:200) in Milli-Q

Functional surface engineering for cultural heritage protection: the role of superhydrophobic and superoleophobic coatings – a comprehensive review

• Giuseppe Cesare Lama,
• Marino Lavorgna,
• Letizia Verdolotti,
• Federica Recupido,
• Giovanna Giuliana Buonocore and
• Bharat Bhushan

Beilstein J. Nanotechnol. 2026, 17, 63–96, doi:10.3762/bjnano.17.6

• to minimize ecological impact, both in their production and in their eventual disposal. In light of these requirements, a wide range of recently developed coatings, including biopolymer-based, nano-engineered, and mineral-inspired solutions, have shown promising protective methods for artworks

• imparting long-lasting hydrophobicity, reducing water uptake, and maintaining dimensional and biological stability of wood, even under UV exposure and outdoor conditions (Figure 7). To do so, nano/sub-microlignin (NL), derived from beechwood via a one-step organosolv process, was used as a filler and

Chiral plasmonic nanostructures fabricated with circularly polarized light

• Tian Qiao and
• Ming Lee Tang

Beilstein J. Nanotechnol. 2025, 16, 2245–2264, doi:10.3762/bjnano.16.154

• ]. The simulations considered the polarization vectors of the incident light. The dissymmetric shapes of the gold nano-twisters led to the mixing of different plasmon modes, generating a nonzero CD. The first step in calculating the CD of experimentally obtained cPNSs is to import the morphological

Optical bio/chemical sensors for vitamin B₁₂ analysis in food and pharmaceuticals: state of the art, challenges, and future outlooks

• Seyed Mohammad Taghi Gharibzahedi and
• Zeynep Altintas

Beilstein J. Nanotechnol. 2025, 16, 2207–2244, doi:10.3762/bjnano.16.153

• Seyed Mohammad Taghi Gharibzahedi Zeynep Altintas Division of Bioinspired Materials and Biosensor Technologies, Institute of Materials Science, Faculty of Engineering, Kiel University, 24143, Kiel, Germany Kiel Nano, Surface and Interface Science (KiNSIS), Kiel University, 24118, Kiel, Germany

Ultrathin water layers on mannosylated gold nanoparticles

• Maiara A. Iriarte Alonso,
• Jorge H. Melillo,
• Silvina Cerveny,
• Yujin Tong and
• Alexander M. Bittner

Beilstein J. Nanotechnol. 2025, 16, 2183–2198, doi:10.3762/bjnano.16.151

• (99.5%) was obtained from Acros (Belgium) and absolute ethanol (99%) from Panreac (Spain). Aqueous solutions of dimanno-AuNPs and PEG AuNPs were kindly provided by the Bio Nano Plasmonics Lab at CIC Biomagune (San Sebastián, Spain). Water was of ultrapure quality (Milli-Q, 18.2 MΩ·cm, <10 ppb total

• organic content). Synthesis of gold nanoparticles Gold nanoparticles were synthesized by the Bio Nano Plasmonics Lab at CIC biomaGUNE according to [10]. Both PEG AuNPs and dimanno-AuNPs were obtained by reduction of AuCl4− with BH4− in the presence of the corresponding thiol ligands. For the PEG AuNPs, a

• scattering and zeta potential measurements DLS was used to determine the hydrodynamic diameter, and ZP was used to estimate the NP surface charge of both particles in solution. We employed Zetasizer Nano ZS (Malvern Panalytical, UK) equipment. For DLS measurements, 70 µL of the sample (1.0 × 1012 particles

Missing links in nanomaterials research impacting productivity and perceptions

• Santosh K. Tiwari and
• Nannan Wang

Beilstein J. Nanotechnol. 2025, 16, 2168–2176, doi:10.3762/bjnano.16.149

• and nanotechnology research. This skepticism is principally salient given the substantial public and private funding committed to the field. Although it is partially true that nanotechnology has not always met the high expectations set during the “Nano-Hype” era of the early 2000s, claims that the

Electron transport through nanoscale multilayer graphene and hexagonal boron nitride junctions

• Aleksandar Staykov and
• Takaya Fujisaki

Beilstein J. Nanotechnol. 2025, 16, 2132–2143, doi:10.3762/bjnano.16.147

• enabled us to extrapolate trends for electron transport in thicker multilayer carbon and h-BN materials. Keywords: NEGF; DFT; nano-junction; Introduction Multilayer graphene nanomaterials exhibit interesting electronic properties and find application in battery electrode materials [1], electrocatalysis

Quality by design optimization of microemulsions for topical delivery of Passiflora setacea seed oil

• Daniel T. Pereira,
• Douglas Dourado,
• Danielle T. Freire,
• Dayanne L. Porto,
• Cícero F. S. Aragão,
• Myla L. de Souza,
• Guilherme R. S. de Araujo,
• Ana Maria Costa,
• Wógenes N. Oliveira,
• Anne Sapin-Minet,
• Éverton N. Alencar and
• Eryvaldo Sócrates T. Egito

Beilstein J. Nanotechnol. 2025, 16, 2116–2131, doi:10.3762/bjnano.16.146

• microemulsions were determined by dynamic light scattering using a Zetasizer® Nano ZS (Malvern Panalytical Ltd. – Malvern, United Kingdom) at 25 °C with a fixed backscattering angle of 173°. Prior to analysis, samples were diluted in purified water (1:40 v/v) [13]. All measurements were performed in triplicate

Rapid synthesis of highly monodisperse AgSbS₂ nanocrystals: unveiling multifaceted activities in cancer therapy, antibacterial strategies, and antioxidant defense

• Funda Ulusu,
• Adem Sarilmaz,
• Yakup Ulusu,
• Faruk Ozel and
• Mahmut Kus

Beilstein J. Nanotechnol. 2025, 16, 2105–2115, doi:10.3762/bjnano.16.145

• effective exposure of surface facets to the reaction medium. Green-synthesized nanoparticles in various studies have consistently shown elevated FRAP responses compared to their bulk counterparts, due to improved electron transfer kinetics at the nano–bio interface [51][52]. When considered alongside DPPH

Beyond the shell: exploring polymer–lipid interfaces in core–shell nanofibers to carry hyaluronic acid and β-caryophyllene

• Aline Tavares da Silva Barreto,
• Francisco Alexandrino-Júnior,
• Bráulio Soares Arcanjo,
• Paulo Henrique de Souza Picciani and
• Kattya Gyselle de Holanda e Silva

Beilstein J. Nanotechnol. 2025, 16, 2015–2033, doi:10.3762/bjnano.16.139

• using dynamic light scattering (DLS) with a Zetasizer Nano ZS (Malvern Instruments, UK) at 25 °C. The measurements were based on a refractive index of 1.34 for the material. Prior to analysis, the samples were diluted at a ratio of 1:10 (βCp/distilled water). The reported parameters represent the

Laser ablation in liquids for shape-tailored synthesis of nanomaterials: status and challenges

• Natalie Tarasenka

Beilstein J. Nanotechnol. 2025, 16, 1963–1997, doi:10.3762/bjnano.16.137

• mechanism occurs from nano- or microsized droplets or solid fragments directly ejected from the target. The dominating mechanism of NP formation depends on the laser parameters, mainly laser pulse duration and laser fluence. For the nanosecond laser pulse of high energy density (in the range 108–1010 W·cm−2

Phytol-loaded soybean oil nanoemulsion as a promising alternative against Leishmania amazonensis

• Victória Louise Pinto Freire,
• Mariana Farias Alves-Silva,
• Johny W. de Freitas Oliveira,
• Matheus de Freitas Fernandes-Pedrosa,
• Alianda Maira Cornélio,
• Marcelo de Souza-Silva,
• Thayse Silva Medeiros and
• Arnóbio Antônio da Silva Junior

Beilstein J. Nanotechnol. 2025, 16, 1826–1836, doi:10.3762/bjnano.16.126

• using a Zetasizer Nano ZS instrument (Malvern Instruments, UK) at 25 ± 2 °C, with a detection wavelength of 633 nm and a backscattering angle of 173°. The zeta potential was assessed via electrophoretic mobility measurements using the same equipment under identical temperature conditions. For both

Exploring the potential of polymers: advancements in oral nanocarrier technology

• Rousilândia de Araujo Silva,
• Igor Eduardo Silva Arruda,
• Luise Lopes Chaves,
• Mônica Felts de La Roca Soares and
• Jose Lamartine Soares Sobrinho

Beilstein J. Nanotechnol. 2025, 16, 1751–1793, doi:10.3762/bjnano.16.122

Multifunctional anionic nanoemulsion with linseed oil and lecithin: a preliminary approach for dry eye disease

• Niédja Fittipaldi Vasconcelos,
• Almerinda Agrelli,
• Rayane Cristine Santos da Silva,
• Carina Lucena Mendes-Marques,
• Isabel Renata de Souza Arruda,
• Priscilla Stela Santana de Oliveira,
• Mércia Liane de Oliveira and
• Giovanna Machado

Beilstein J. Nanotechnol. 2025, 16, 1711–1733, doi:10.3762/bjnano.16.120

• mL·min−1, using sealed aluminum pans (T181206 and T181128). Droplet size, polydispersity index, zeta potential, and conductivity Droplet size and polydispersity index (PdI) of the formulations were measured 24 h after preparation using dynamic light scattering with a Zetasizer Nano-ZS ZEN 3600 (Malvern

Beyond the bilayer: multilayered hygroscopic actuation in pine cone scales

• Kim Ulrich,
• Max David Mylo,
• Tom Masselter,
• Fabian Scheckenbach,
• Sophia Fischerbauer,
• Martin Nopens,
• Silja Flenner,
• Imke Greving,
• Linnea Hesse and
• Thomas Speck

Beilstein J. Nanotechnol. 2025, 16, 1695–1710, doi:10.3762/bjnano.16.119

• investigated. Using gravimetric water uptake measurements, synchrotron radiation-based nano-holotomography, and digital volume correlation analysis, inter- and intra-tissue variations of hygroscopic swelling/shrinkage were observed. In addition, the moisture content of pine cone scale tissues was measured as a

• in the application of digital volume correlation (DVC) [28] in combination with synchrotron radiation-based nano-holotomography enable the study of axially dependent hygroscopic expansion and shrinkage of tissues [29]. This approach overcomes previous limitations related to the use of only affine

• registration or the previously neglected longitudinal (along the cell length axis) expansion of the measured cells [26][27]. By scanning tissue samples in a moist and a dry state using nano-holotomography, a DVC-based analysis of the two states becomes possible, which results in a displacement field

Prospects of nanotechnology and natural products for cancer and immunotherapy

• Jan Filipe Andrade Santos,
• Marcela Bernardes Brasileiro,
• Pamela Danielle Cavalcante Barreto,
• Ligiane Aranha Rocha and
• José Adão Carvalho Nascimento Júnior

Beilstein J. Nanotechnol. 2025, 16, 1644–1667, doi:10.3762/bjnano.16.116

• Organization (WIPO) were used to carry out the search using the descriptors “nano* AND cancer AND natural product” for research associated with cancer treatment, while the descriptors “nano* AND immun* AND natural product” was implemented to analyze patents related to immunotherapy. Furthermore, a time filter

• tumor inhibition rate of 75.9% in 15 days, significantly higher than ursolic acid and sorafenib alone [66]. Patent CN117064865 (2023) claims a nano bionic CRISPR/Cas9 drug co-assembly system to treat liver cancer. The technology is composed of ursolic acid as an API, a Cas9 ribonucleoprotein (RNP

• after 24 h [68]. Similarly, patent CN426774477 (2023) developed an immune checkpoint inhibitor nano-delivery system using natural polyphenols. The formulation contained sulfhydrylated hyaluronic acid (HA-SH), which acts as an adjuvant carrier, and epigallocatechin gallate (EGCG) as an API to form HA

Nanotechnology-based approaches for the removal of microplastics from wastewater: a comprehensive review

• Nayanathara O Sanjeev,
• Manjunath Singanodi Vallabha and
• Rebekah Rubidha Lisha Rabi

Beilstein J. Nanotechnol. 2025, 16, 1607–1632, doi:10.3762/bjnano.16.114

• ; nanotechnology; nanoadsorbents; nano robots; photocatalysis; Introduction Plastic pollution has become a crucial environmental concern recently. It was reported that from 1950 to 2015, global plastic production increased from 5 to over 300 megatons, with approximately 60 to 99 megatons turning into waste. It is

Transient electronics for sustainability: Emerging technologies and future directions

• Jae-Young Bae,
• Myung-Kyun Choi and
• Seung-Kyun Kang

Beilstein J. Nanotechnol. 2025, 16, 1545–1556, doi:10.3762/bjnano.16.109

• Jae-Young Bae Myung-Kyun Choi Seung-Kyun Kang Department of Materials Science and Engineering, Seoul National University, Seoul, 08826 Republic of Korea Research Institute of Advanced Materials (RIAM), Seoul National University, Seoul, 08826 Republic of Korea Nano Systems Institute SOFT Foundry