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

• microorganisms are unable to develop mutations for adaptation and are destroyed [8][9]. Recently, several types of NPs, including silver, copper, and zinc, have demonstrated great potential in antimicrobial applications due to their properties such as high specific surface area, safety for human use, multiple

• antimicrobial properties. It was officially recognized in 2008 by the United States Environmental Protection Agency (EPA) as the first metallic antimicrobial agent, highlighting its potential for broad-spectrum antibacterial applications [12]. Since then, copper has been extensively studied for its ability to

• ]. Recently, the versatility of zeolite carriers for stabilizing silver–copper exchange zeolite microparticles demonstrating potential as durable antimicrobial agents for textile applications was highlighted [35]. Building on this growing body of research, our study focuses on the use of Ag, Cu, and Zn

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

• distribution and spatial organization, enabling a deeper understanding of their role in water transportation and potential mechanical side effects [25][26][27]. However, due to the small sample size, we can only speculate on the real pit distribution and only show an insight into a small number of 3D

• tracheid and fiber morphology, offering implications for wood processing techniques and the development of innovative wood-based materials, including bioinspired materials. This study also holds the potential for shedding light on evolutionary adaptations and taxonomic relationships among species. Still

• conclusion, this study demonstrates the diverse structural adaptations of wood fibers and tracheids across different tree species and the critical role of lignin in maintaining the wood structure. These findings have implications for understanding wood properties, processing techniques, and potential

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

• fails to supply O2 rapidly enough to sustain the reaction at its potential rate. This interpretation is consistent with recent findings showing that increasing the amount or granularity of supported-metal catalysts can induce both external and internal mass transport limitations, ultimately suppressing

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

• independently evolved multiple times in this group in a comparative morphological framework with phylogenetically informed analyses. Other sources for potential bioinspiration have been discussed in a review on the composite hydrogel-like mucilages of plant seeds by Kreitschitz and Gorb [18]. The mucilage

• its water content, and bears potential for direct industrial applications or inspiration for novel technical adhesives. Some contributions highlighted the explanatory power of computational analysis of biological functional materials. Here, biological phenomena were investigated based on

• medicine, Perini et al. [25] reviewed the importance of biomimetic nanocarriers for drug delivery systems with improved biocompatibility and target specificity, whereas Mohammed et al. [26] focused on biomimetic potential for nanomedicines in tumor therapy. Besides nanotechnological solutions inspired by

Time of flight secondary ion mass spectrometry imaging of contaminant species in chemical vapour deposited graphene on copper

• Barry Brennan,
• Vlad-Petru Veigang-Radulescu,
• Philipp Braeuninger-Weimer,
• Stephan Hofmann and
• Andrew J. Pollard

Beilstein J. Nanotechnol. 2026, 17, 200–213, doi:10.3762/bjnano.17.13

• growth of the graphene; in particular, the accumulation of contaminations present in the copper foil, which has implications for the potential electrical properties of the graphene. We also observe variations in the permeation of oxygen underneath the graphene layers, resulting in oxidation of the copper

• ; Introduction The development of high quality, high throughput, and highly consistent chemical vapour deposition (CVD) processes for the growth of graphene is one of the major milestones that need to be overcome before the potential properties of graphene can be fully realised for device purposes [1][2][3][4

• ]. While nanocomposites incorporating graphene are expected to be disruptive in their own right [5][6], it is the potential for large area, single crystal graphene sheets, which CVD growth can realise [7][8][9][10] which may have the greatest impact. Such sheets are expected to harness the full potential

Structure-dependent thermochromism of PAZO thin films: theory and experiment

• Georgi Mateev,
• Dean Dimov,
• Nataliya Berberova-Buhova,
• Nikoleta Kircheva,
• Todor Dudev,
• Ludmila Nikolova,
• Elena Stoykova,
• Keehoon Hong,
• Dimana Nazarova,
• Silvia Angelova and
• Lian Nedelchev

Beilstein J. Nanotechnol. 2026, 17, 186–199, doi:10.3762/bjnano.17.12

• 1200–4000 nm on a glass substrate. Thicker films were prepared because many potential applications – such as the inscription of polarization-selective holographic optical elements – require greater film thickness for optimal performance. The samples were heated in an oven and the measurement of ∆n

• govern thermochromism and polarization sensitivity in azopolymer thin films. These findings advance the rational design of thermally and optically responsive materials with promising potential in photonics and optoelectronics. Experimental and Computational Details All thin films used in this study were

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

• containing them. The growing complexity of engineered nanomaterials calls for proactive strategies to mitigate potential risks while maintaining their functional benefits. The "Safe and Sustainable by Design" (SSbD) concept addresses these challenges by embedding safety measures and sustainability

• potential EHS risks as they evolve, ensuring proactive rather than reactive risk management. Third, dynamic simulations – including digital twin technologies – provide a virtual environment for researchers to run “what if” scenarios, allowing them to explore the impact of variable parameters (e.g., pH

• transport of ENMs, as well as potential occupational and consumer exposures across production, use, and disposal stages [42][43][44]. Predictive toxicology Predictive toxicology is pivotal to SSbD strategies because it enables early-stage assessments of potential nanomaterial hazards, thereby minimizing

From shield to spear: Charge-reversible nanocarriers in overcoming cancer therapy barriers

• Madhuri Yeduvaka,
• Pooja Mittal,
• Ameer Boyalakuntla,
• Usman Bee Shaik,
• Himanshu Sharma,
• Thakur Gurjeet Singh,
• Siva Nageswara Rao Gajula and
• Lakshmi Vineela Nalla

Beilstein J. Nanotechnol. 2026, 17, 159–175, doi:10.3762/bjnano.17.10

• the crucial role of surface charge in cellular uptake and intracellular transport, highlighting recent advances that demonstrate improved targeting, reduced systemic toxicity, enhanced cellular internalisation, and the potential for integrated approaches, including combination therapies and

• therapies (e.g., immunotherapy) underscore the transformative potential of charge-reversible nanocarriers in revolutionising cancer treatment and improving patient outcomes. Keywords: cancer; charge reversible nanocarriers; nanocarriers; targeted therapy; tumour microenvironment; Review 1 Introduction

• biofilms within the TME, where the nanoparticles are activated by pH changes and demonstrate their potential for site-specific drug delivery [19]. This strategy also enables controlled drug release, as the pH-sensitive charge reversal triggers site-specific drug unloading in acidic tumour microenvironments

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

• evolution of physicochemical characteristics and surface properties of NLs in biorelevant media. Additionally, in order to point out the influence of specific characteristics on the brain targeting potential of these formulations, we investigated interactions between NLs and blood–brain barrier (BBB, hCMEC

• especially in the context of brain-related disorders such as Alzheimer's and Parkinson's, thus providing useful starting point for testing potential therapies and understanding disease mechanisms [12][13]. Hence, proper cell line selection and optimized experimental conditions help predicting in vivo

• stability, toxicity, and therapeutic potential of nanodelivery systems, thus improving the translation of study results to real biological systems. In this direction, some of the prerequisites for establishing a relevant in vitro model for cell uptake studies include precise control over factors like

Capabilities of the 3D-MLSI software tool in superconducting neuron design

• Irina E. Tarasova,
• Nikita S. Shuravin,
• Liubov N. Karelina,
• Fedor A. Razorenov,
• Evgeny N. Zhardetsky,
• Aleksandr S. Ionin,
• Mikhail M. Khapaev and
• Vitaly V. Bol’ginov

Beilstein J. Nanotechnol. 2026, 17, 122–138, doi:10.3762/bjnano.17.8

• technology. Here, we present a thorough study and verification of this program in relation to adiabatic neurons, which are extremely sensitive to variations of inductive parameters. Good agreement of experimental and extracted inductances confirms the high potential of the 3D-MLSI software package for the

• based on Josephson interferometers, the energy potential of which strongly depends on the inductance of the loop. For that reason, the extraction of inductances of superconducting structures has been attracting a lot of attention for many decades. Simple estimates can be made for a long line over

• % relative to the experimental data was reached for certain types of structures suitable for superconducting rapid single flux quantum (RSFQ) circuits [23][24]. In [13], a very good agreement was demonstrated for the newly proposed SuperVoxHenry simulator. In this article, we study the potential of the 3D

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

• third most prevalent type of cancer in the world. R-phycoerythrin (R-PE) is a phycobiliprotein isolated from red algae such as Solieria filiformis, with fluorescent properties, photodynamic activity and potential for cancer treatment. However, 5-FU toxicity promotes several side effects and R-PE low

• polydispersity index (PDI) (0.100 ± 0.022), small size (103.43 ± 1.31 nm), and slightly negative zeta potential (−12.23 ± 0.35 mV). The encapsulation efficiency (EE%) was 94 ± 2.4% for R-PE and 42 ± 2.8% for 5-FU. Regarding the stability study, the liposomes maintained vesicle size, PDI and zeta potential values

• ± 1.81 nm), negative zeta potential (−14.8 ± 0.81 mV) and antibody conjugation efficiency of 34.4%. Topographical AFM analysis showed that HSPC-IM-R-PE presented significantly higher surface roughness and viscoelastic contrast, indicating successful antibody anchoring. For cell viability in the HCT-116

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

• , the actual focus of the modern conservators and researchers in the field is on the design and the development of innovative materials and techniques to guarantee the safety and the preservation of the selected artwork, preventing possible damages and considering all the potential threats [17]. One of

• without potential residues. Sustainability is also partially met; the process is water-based and free from hazardous reagents, yet its reliance on synthetic polyelectrolytes reduces its ecological advantage compared to fully bio-derived alternatives. There are reported examples of polymer-based coatings

• work, representing a critical shortcoming in relation to internationally recognized conservation principles. The aspect of safety is only partially considered, generally limited to substrate compatibility or the mention of eco-friendly solvents, without a comprehensive evaluation of potential

Microscopic study of the intermediate mixed state in intertype superconductors

• Vyacheslav D. Neverov,
• Alexander V. Kalashnikov,
• Andrey V. Krasavin and
• Alexei Vagov

Beilstein J. Nanotechnol. 2026, 17, 57–62, doi:10.3762/bjnano.17.5

• -neighbor hopping amplitude, and g > 0 denotes the onsite attraction strength. An external magnetic field is incorporated via the Peierls substitution in the hopping matrix elements as where A(r) is the vector potential associated with the magnetic field B = ∇ × A. Within the mean-field approximation, the

• superconducting state is determined by solving the BdG equations [1][29]: where ui and vi are the particle and hole components of the quasiparticle wave function, and μ is the chemical potential. The superconducting gap Δi and Hartree–Fock potential Ui are obtained self-consistently from where n labels the BdG

• eigenstates, and f(E) is the Fermi–Dirac distribution function. The electron density is kept constant at ne = 0.25 throughout all calculations by adjusting the chemical potential μ. Notice that the system is well away from the resonance at ne = 1 and, at the chosen value, the electronic dispersion is well

Subdigital integumentary microstructure in Cyrtodactylus (Squamata: Gekkota): do those lineages with incipiently expressed toepads exclusively exhibit adhesive setae?

• Philipp Ginal,
• Yannick Ecker,
• Timothy Higham,
• L. Lee Grismer,
• Benjamin Wipfler,
• Dennis Rödder,
• Anthony Russell and
• Jendrian Riedel

Beilstein J. Nanotechnol. 2026, 17, 38–56, doi:10.3762/bjnano.17.4

• early-stage development of macroscopically visible incipient toepads. Using SEM and phylogenetic comparative analyses, our objectives were to (a) clarify how integumentary microstructural traits relate to the presence of incipient toepads and (b) identify potential adaptations linked to specific habitat

• adhesive apparatus evolved from padless precursors, and how the ecology of species influences digital morphology at the microscopic level, are far from being elucidated. This is mostly because functionally intermediate forms representing the potential evolutionary transition to a fully expressed adhesive

• evolutionary relationship between subdigital microstructure and macroscopically defined incipient toepads and (b) uncover potential habitat-specific adaptations. We hypothesise (1) that species with incipiently expressed toepads will possess setae, while species showing no trends towards macroscopical scale

Reduced graphene oxide paper electrode for lithium-ion cells – towards optimized thermal reduction

• Agata Pawłowska,
• Magdalena Baran,
• Stefan Marynowicz,
• Aleksandra Izabela Banasiak,
• Adrian Racki,
• Adrian Chlanda,
• Tymoteusz Ciuk,
• Marta Wolczko and
• Andrzej Budziak

Beilstein J. Nanotechnol. 2026, 17, 24–37, doi:10.3762/bjnano.17.3

• Technologies Research Group, Łukasiewicz Research Network – Institute of Microelectronics and Photonics, al. Lotników 32/46, 02-668, Warsaw, Poland 10.3762/bjnano.17.3 Abstract This work introduces the results of characterizing free-standing reduced graphene oxide paper, given its potential use as an

• eV (0.1 eV step) pass energy in the analyzer and the photoelectron take-off angle at 45°. In order to maintain a constant sample surface potential, a dual beam charge compensation with 7 eV Ar+ ions and 1 eV electrons was used. The aliphatic carbon C 1s line at 285.0 eV was used as a charge reference

Competitive helical bands and highly efficient diode effect in F/S/TI/S/F hybrid structures

• Tairzhan Karabassov,
• Irina V. Bobkova,
• Pavel M. Marychev,
• Vasiliy S. Stolyarov,
• Vyacheslav M. Silkin and
• Andrey S. Vasenko

Beilstein J. Nanotechnol. 2026, 17, 15–23, doi:10.3762/bjnano.17.2

• insulators; Introduction Superconducting nonreciprocal phenomena have been attracting a lot of attention over the last several years [1]. Particularly, the diode effect in superconducting systems has been widely discussed due to its interesting underlying physics and potential application in nondissipative

• The F/S/TI/S/F hybrid structure can be described by the following effective low-energy Hamiltonian in the particle–hole and spin space: where α is the Fermi velocity, μ is the chemical potential, and V is the impurity potential of a Gaussian form, which is used for further quasiclassical approximation

• in the dirty limit. h = (hx, 0, 0) is the exchange field due to the adjacent ferromagnetic material. The matrices τ and σ are 2 × 2 Pauli matrices in the particle–hole and spin spaces, respectively. The superconducting pair potential matrix is defined as , where the transformation matrix is . The

Internal 3D temperature mapping in biological systems using ratiometric light-sheet imaging and lipid-coated upconversion nanothermometers

• Dannareli Barron-Ortiz,
• Enric Pérez-Parets,
• Rubén D. Cadena-Nava,
• Emilio J. Gualda,
• Jacob Licea-Rodríguez,
• Juan Hernández-Cordero,
• Pablo Loza-Álvarez and
• Israel Rocha-Mendoza

Beilstein J. Nanotechnol. 2025, 16, 2306–2316, doi:10.3762/bjnano.16.159

• for accurate 3D analysis of temperature-driven biological processes. It holds significant potential for applications in living organisms, offering a non-invasive tool to monitor intracellular and organ-specific temperature dynamics. Keywords: C. elegans; 3D imaging; fluorescent intensity ratio; light

• adenocarcinoma cells. Di et al. [45] used functionalized UCNPs to monitor mitochondrial thermal dynamics in HeLa cells, and Wang et al. [37] used core–shell UCNPs to monitor temperature and imaging inside and outside onion cells simultaneously. These studies underscore the versatility and potential of UCNP-based

• -resolved, real-time 3D thermal mapping with exceptional spatial and temporal resolution [45][50][51], revealing internal temperature gradients inaccessible with 2D imaging. The results reported herein highlight the potential of LSFM and FIR-based thermometry as a non-invasive method for precise temperature

Improving magnetic properties of Mn- and Zn-doped core–shell iron oxide nanoparticles by tuning their size

• Dounia Louaguef,
• Ghouti Medjahdi,
• Sébastien Diliberto,
• Klaus M. Seemann,
• Thomas Gries,
• Joelle Bizeau,
• Damien Mertz,
• Eric Gaffet and
• Halima Alem

Beilstein J. Nanotechnol. 2025, 16, 2285–2295, doi:10.3762/bjnano.16.157

• as a promising alternative due to its biocompatibility, high magnetic moment, and potential for use in hyperthermia and drug delivery applications [10]. Manganese is naturally present in the human body and exists primarily as Mn2+ and Mn3+ ions, making it more biocompatible than cobalt. The

• Zn0.4Fe2.6O4 core and the MnFe2O shell. This strain distorts the tetrahedral FeO4 units, further stiffening the Fe–O bonds, while electronic coupling and potential cation redistribution at the interface increase the vibrational frequency. These structural and electronic effects collectively explain the

• clinical applications. In contrast, Zn and Mn ferrites are known for their lower cytotoxicity and biocompatibility, making them more suitable for biomedical applications. This biocompatibility advantage further emphasizes the potential of Zn0.4Fe2.6O4@MnFe2O4 NPs for use in hyperthermia cancer therapies

Visualizing nanostructures in supramolecular hydrogels: a correlative study using confocal and cryogenic scanning electron microscopy

• Shaun M. Smith,
• Ferdinando Malagreca,
• Jacqueline Hicks,
• Giuseppe Mantovani,
• David B. Amabilino,
• Christopher Parmenter and
• Lluïsa Pérez-García

Beilstein J. Nanotechnol. 2025, 16, 2274–2284, doi:10.3762/bjnano.16.156

• , sublimation, and sputter coating) can introduce artefacts if not carefully optimized [15]. Refining cryo-SEM protocols to mitigate freezing artefacts and capture near-native hydrogel features has been carried out to counter these potential anomalies [16]. Complementary studies of soft materials using various

• manufacturing [27], and mechanical photoresponsiveness [21] on the morphology, and the potential to correlate with confidence between morphology and these and other properties. Results and Discussion Confocal imaging ZnPc@Gel The attempts at using CLSM to image the hydrogels containing ZnPc met with significant

• highly fluorescent and photo-stable molecules [28][29] that have been explored as potential bio-imaging fluorescent probes [30][31]. Incorporation of the DPP-BC dye into the hydrogel system resulted in a marked improvement in CLSM imaging quality (Figure 3) compared with the phthalocyanine derivative

Geometry-controlled engineering of the low-temperature proximity effect in normal metal–superconductor junctions

• Munisa A. Tomayeva,
• Vyacheslav D. Neverov,
• Andrey V. Krasavin,
• Alexei Vagov and
• Mihail D. Croitoru

Beilstein J. Nanotechnol. 2025, 16, 2265–2273, doi:10.3762/bjnano.16.155

• geometric variations modify the amplitude and spatial profile of the Cooper pair wave function, as well as the effective barrier potential at the interface. These geometric effects influence the balance between Andreev reflection and quasiparticle scattering, modulate pair-breaking mechanisms, and thus

• heterojunction, and g = 0 in the normal region [45]. The effective mean-field Hamiltonian associated with Equation 3 is written as [44][46]: Here is the single-particle Hamiltonian, with δij as the Kronecker delta and Ui as the Hartree potential. The eigenstates and eigenvalues of Heff can be obtained by

• solving the Bogoliubov–de Gennes matrix equations [5][47][48][49]: where u and v are eigenvectors, and E the corresponding eigenvalues, μ represents the chemical potential of the system, which is adjusted to have the electron density below half-filling, , where N is the number of lattice sites, to avoid

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

• cPNSs. As a traceless chiral agent, CPL holds great potential for integration with nanofabrication technologies. In this review, we will summarize the progress made in fabricating cPNSs using CPL. We will discuss the mechanisms involved in the CPL-based fabrication process and share our insights

• near field of cPNSs can also improve the enantioselectivity of photochemical transformations. Likewise, the superchiral field of cPNSs holds great potential for amplifying the selectivity of specific photophysical processes in solid-state materials. This review article aims to provide an overview of

• negative surface electrostatic potential in the vicinity of kink atoms on the surface of Au helicoids led to higher catalytic activity for the oxidation of glucose [22]. Moreover, Au helicoids synthesized with ʟ-glutathione exhibited higher catalytic activity for ʟ-glucose than for ᴅ-glucose. Huang et al

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

• biosensors into cellular bioimaging and the potential for non-invasive in vitro and in vivo analysis demonstrate their versatility and applicability across a broad spectrum of biomedical research, diagnostics, and nutrient analysis. Keywords: carbon dots; cobalamin; energy transfer; fluorescence sensor

• showed potential for bioimaging Escherichia coli cells due to its fluorescence response when exposed to Co2+ [81]. A new fluorescent–colorimetric chemosensor was designed based on 1,8-bis{2-{N-[2′-(8′-hydroxy-9,10-anthraquinon-1-yloxy) ethyl] benzimidazoliumyl} ethoxy}-9′,10′ anthraquinone

• nanoscale, serve as an advanced spectroscopic platform for improved molecular identification. They highlighted graphene’s potential in biosensing owing to its capability to be functionalized with dissimilar biomolecules such as enzymes and DNA. In their study, they presented a quantitative bioassay

Electromagnetic study of a split-ring resonator metamaterial with cold-electron bolometers

• Ekaterina A. Matrozova,
• Alexander V. Chiginev,
• Leonid S. Revin and
• Andrey L. Pankratov

Beilstein J. Nanotechnol. 2025, 16, 2199–2206, doi:10.3762/bjnano.16.152

• constructing ultrabroadband, high-sensitivity receivers essential for next-generation spectroscopic and radioastronomical applications, particularly in demanding space and balloon-borne environments. One more important potential application for such broadband receiving system is the use for axion search

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

• carbohydrate display, which defines their biological function [10], a small globular core, and chemically well-defined composition. Proof-of-concept studies have demonstrated the vast potential of glyconanoparticles for glyconanotechnology in solution. However, potential changes of “glycoclusters” [2] in dry

• short oligo(ethylene glycol) chains. The particles were first characterized by dynamic light scattering (DLS) and zeta potential (ZP) measurements in solution, and by scanning electron microscopy (SEM) and scanning transmission electron microscopy (STEM) in vacuum. Samples were adsorbed on flat

• 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

Hartree–Fock interaction in superconducting condensate fractals

• Edward G. Nikonov,
• Yajiang Chen,
• Mauro M. Doria and
• Arkady A. Shanenko

Beilstein J. Nanotechnol. 2025, 16, 2177–2182, doi:10.3762/bjnano.16.150

• superconductors as its effect is mainly reduced to a chemical potential shift. Deviations from this behavior can only arise in situations of translational symmetry breaking, for example, caused by the presence of external fields that induce spatial variations of the order parameter and electron density. We

• solve the Bogoliubov–de Gennes equations and show that, beyond the half-filling, the HF potential significantly enhances the self-similar spatial oscillations of the order parameter while simultaneously reducing its average value and altering its critical exponent. Consequently, the critical temperature

• : Fibonacci chain; fractal superconductivity; Hartree–Fock interaction; quasicrystal; Introduction It is well known, dating back to the classical book by de Gennes [1], that, in conventional superconducting materials, the Hartree–Fock (HF) interaction merely reduces to a shift of the chemical potential, as