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

• 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

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

• wood to withstand high stress. This structural resilience makes wood a versatile material for applications ranging from construction to advanced composites. However, a detailed understanding of how delignification affects softwood tracheid and hardwood fiber morphology is crucial for predicting

• delignification. The 3D models provide a valuable resource for (1) understanding interspecies differences of fibers and tracheids, (2) optimizing the use of delignified wood in industrial applications (including bio-based and bio-inspired materials), and (3) physical modeling of wood regarding questions of wood

• biological approaches [11][15][16]. The applications of delignified wood are diverse and expanding; they include, for example, the production of high-quality paper or of nanocellulose with applications in electronics, biomedical devices, and advanced composites [11][14]. Recent research has focused on

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

• the dehydrogenation of β-N-substituted saturated ketones and other fine chemical applications. Keywords: oxidative dehydrogenation; reduced graphene oxide; supported gold nanoparticles; β-N-substituted ketones; Introduction The properties related to the high surface area of matter at the nanometric

• tunability, making AuNPs highly versatile in catalytic applications [5][6]. Traditional ligands such as thiols and citrates are commonly used in the synthesis of AuNPs due to their ability to control particle size, prevent aggregation, and enhance stability in solution [7]. Also, polyoxometalates (POMs) have

• heterogeneous catalysts. These findings identify mesoporosity and electron-rich interfaces as key factors driving enhanced catalytic performance and provide a framework for future applications in α,β-dehydrogenation of β-N-substituted saturated ketones. Experimental Catalyst’s preparation All chemicals used in

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

• interdisciplinary forum for exploring emerging trends related to biological and bioinspired surfaces. The topics covered ranged across various aspects of biomimetic research from characterization of biological functions to bioinspired technical applications, with central themes including micro- and nanostructured

• Bioinspired Surfaces: From Nature to Theory and Applications" collected a range of studies by symposium attendees and further international colleagues on the scope of the symposium [4]. Due to the enthusiasm of the community and high number of submissions, covering a broad scope related to insect adhesion [5

• 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

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

• contaminants in as-grown graphene [29] or contamination associated with processing [30][31][32][33]. Trace contaminants can significantly influence the catalytic growth process, as well as the post-growth processing required for electronics, and can be deleterious for many applications. There is a need for

• of these materials to migrate to the surface of the Cu foil at graphene growth temperatures is demonstrated. This has implications for applications using CVD graphene where the presence of different chemical species could impact on the intended application properties, such as electronic devices or

• sensors. Furthermore, the variation in the coverage of chemical species must be addressed for graphene to be reliably used in industry applications. This study highlights the need to further understand the chemical species present during graphene growth to optimise growth processes and to minimise

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

• ]-1,2-ethanediyl, sodium salt] (PAZO) exhibits a range of unique physical properties that are critical for its diverse applications in photonics, optoelectronics, memory devices, and sensing technologies. In this study, we investigate the thermochromic behavior of PAZO thin films, focusing on the

• chemical resistance, making them ideal for specialized applications [3]. Their cost-effectiveness, lightness, flexibility, and unique physical and chemical characteristics make them suitable for a wide range of industry applications including energy, optics, sensors, and microelectronics. The properties of

• commercially available poly[1-[4-(3-carboxy-4-hydroxyphenylazo)benzenesulfonamido]-1,2-ethanediyl, sodium salt], usually denoted as PAZO (Figure 1). PAZO possesses a number of unique physical properties, most notably photoinduced birefringence – which are critical for its diverse applications in photonics

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

• efficiency. From advanced drug delivery systems to clean energy solutions, the applications of nanotechnology are diverse and transformative. However, these innovations are accompanied by complex challenges regarding safety and sustainability for both the nanoscale materials themselves and for the products

• , engineered nanomaterials (ENMs) have been employed for environmental applications, such as water purification and pollutant removal, addressing some of the most pressing ecological challenges [4][5]. Nanotechnology has significant applications in defence [6], particularly in the development of lightweight

• -driven platforms utilizing deep learning techniques enable real-time processing of dynamic sensor data within Internet-of-Things (IoT) environments, facilitating enhanced monitoring and analysis across various applications, including industrial processes [26]. These insights help identify and mitigate

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

• enhancing the therapeutic efficacy and safety profiles of nanocarriers in clinical applications [15]. The functional mechanism of CRNs (Figure 2) is designed to enhance the selectivity and efficacy of anticancer drug delivery systems, along with their behaviour in response to the acidic environment of

• through pH-sensitive or neutral/zwitterionic designs enhances therapeutic precision, circulation stability, and biocompatibility by enabling controlled drug release while minimising immune recognition and cytotoxicity. CRNs exhibit diverse mechanisms, applications, and advantages that enhance their

• cancer therapy and other clinical applications. 2.6 X-ray-responsive nanocarriers These systems offer innovative mechanisms for targeted drug delivery systems and enhanced therapeutic efficiency. These nanoparticles are designed to release therapeutic agents upon exposure to X-rays, which can generate

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

• particularly important when conducting studies that will later be informative for clinical or therapeutic applications [15][16]. It is important to emphasize that the literature data on the physical stability of NLs during their passage through different physiological barriers and compartments is limited

• proteins, viruses, and cells. These applications have facilitated the analysis of liposomes, enabling the separation of populations obtained from the same method synthesis and determination of their size. Optimizing separation variables in AF4–MALS involves several parameters such as cross-flow conditions

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

• applications. The presence of PEG in the lipid composition and the control of the initial size are probably important factors in maintaining stability, even after 48 h of exposure to bovine serum. 3.6 In vitro release The release profiles of 5-FU and R-PE were evaluated using the Korsmeyer–Peppas model (Table

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

• , contamination, biofouling, and corrosion [43][44], by leveraging the multifunctional shielding capabilities provided by such advanced coatings. Several review papers provide summary of all these materials and techniques, focusing on applications including aerospace, medical, and automotive. Only in the last

• years, the importance of cultural heritage applications has been recognized [45], and material science advancements are being applied in the field of prevention, instead of restoration, of the cultural heritage. At the 15th General Assembly of International Council of Museums (ICOM), held in Buenos

• (2W), an industrially manufactured white earthenware tile (3TS), and a contemporary mass-produced tile (4MW). As a result, the authors claimed that the technique was not suitable for such applications even if the proliferation of the chosen fungus (Cladosporium sp.) was slightly reduced upon the

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

• information depth of XPS). It is worth noting that the samples T600 and T800 contain ca. 22% ketone-related bonds, which predispose them for electrochemical applications. The XRD results of rGO paper sheets are depicted in Figure 7. With increasing reduction temperature, the peak of the (002) plane, which

• the same time, we want to underline that the production of flake graphene materials, their characterization, and the search for further applications are within the scope of the Institute’s activities. The study was partially funded by the Łukasiewicz Research Network – Institute of Microelectronics

Quantitative estimation of nanoparticle/substrate adhesion by atomic force microscopy

• Aydan Çiçek,
• Markus Kratzer,
• Christian Teichert and
• Christian Mitterer

Beilstein J. Nanotechnol. 2026, 17, 1–14, doi:10.3762/bjnano.17.1

• , Leoben, Austria 10.3762/bjnano.17.1 Abstract Understanding nanoparticle adhesion to substrates is the key for their stability and performance in many applications, including energy systems, nanofabrication, catalysis, and electronic devices. In this study, we present a methodology for examining adhesion

• gets large compared to their volume, adhesion forces become predominant. Understanding the adhesion of NPs is expected to provide significant benefits in many applications [9][10]. A prerequisite for their application is the ability to measure and to understand their adhesion to suitable support

• materials. Low adhesion could be beneficial for movable parts within micro- and nanoelectromechanical systems to eliminate undesired sticking or friction [9]. In contrast, when NPs need to withstand external forces and/or harsh conditions without detachment, for example, in catalytic applications where NPs

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

• and non-biological applications. LNTs rely on the emission properties of a fluorophore and its thermal dependence to measure temperature changes, which can be measured as variations in the emission intensity [10][11][12][13] and lifetime [8][14][15][16], spectral shift [17], as well as intensity

• ratios [18][19][20][21][22][23][24][25][26][27][28][29] and polarization anisotropy [30][31]. In biological applications involving fluorescent nanothermometry, light–tissue interactions must be carefully considered for an accurate temperature measurement. To address this, a wide range of luminescent

Terahertz-range on-chip local oscillator based on Josephson junction arrays for superconducting quantum-limited receivers

• Fedor V. Khan,
• Lyudmila V. Filippenko,
• Andrey B. Ermakov,
• Mikhail Yu. Fominsky and
• Valery P. Koshelets

Beilstein J. Nanotechnol. 2025, 16, 2296–2305, doi:10.3762/bjnano.16.158

• frequency currents. This allowed to achieve the power of up to 0.4 μW for the array consisting of 200 junctions with an area of 2.8 μm2 and a tunnel current density of approx. 5 kA/cm2. This power is already sufficient for on-chip applications: both for the mixer pump in the receiver and the operation of

• ]. The measurements from the previous section show that this requirement is confidently met. Second, the LO radiation must be sufficiently monochromatic (spectral ratio ≥90%) in order to prevent signal spectra change while down-conversion to IF. Furthermore, for applications in spectroscopy, phase

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

• /bjnano.16.157 Abstract Superparamagnetic iron oxide nanoparticles (SPIONs) offer promising applications in nanomedicine due to their appealing properties. Their magnetic and magnetic hyperthermia properties are considered as relevant tools for low invasive cancer therapeutic applications. In this work

• unique magnetic properties, small size, and biocompatibility, which enable them to be used in a wide range of biomedical applications. These applications include magnetic resonance imaging, magnetic separation, targeted drug delivery, and hyperthermia [1][2]. Magnetic hyperthermia has been extensively

• ), have been extensively studied due to their low toxicity, biocompatibility, and ease of synthesis [5]. However, SPIONs face several challenges related to their relatively low saturation magnetization (Ms) and specific loss power (SLP), which limit their effectiveness in hyperthermia applications

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

• regarding the outstanding questions related to cPNSs produced by CPL. Additionally, we will outline common techniques for characterizing the chiroptic effects of cPNSs in both the far field and the near field. Last, we will review the various applications of cPNSs and highlight the most promising

• applications of cPNSs fabricated using CPL. Keywords: circular dichroism; circularly polarized light; plasmonic nanocrystals; Introduction An object is considered chiral when it cannot be superimposed on its mirror image. Homochirality is a feature of life on Earth. For example, amino acids in living

• different cPNSs synthesized using this method. Section 3 will discuss universal metrics to characterize cPNSs. Furthermore, Section 4 will examine the roles of cPNSs in various applications. Finally, we will share insights into future directions for cPNSs fabricated using CPL. Review 1 Evolution of chiral

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

• reagents, which restrict their practical applications [2][13][28]. Consequently, there is a growing need to develop simple, rapid analytical systems such as biosensors to tackle these challenges by highly selective and sensitive detection of VB12 without requiring specialized skills. Nowadays

• membranes had potential for biomedical and food applications for VB12 determination in pharmaceuticals, human serum, egg yolk, and fish tissue [113]. Selvakumar and Thakur utilized a dipstick-based immuno-CL biosensor to detect VB12 in two different energy drinks, where the antibody–antigen interaction

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

• ; metamaterial; split-ring resonator; Introduction Highly sensitive receivers with broadband antennas are of significant interest for advanced spectroscopic applications and various radioastronomy tasks [1][2][3][4][5]. In particular, broadband receiving systems are required for use with a Fourier-transform

• thickness (or by stacking and bonding multiple thinner substrates), or by employing a lens with a pedestal structure. Discussion Solving the problem of broadband high-sensitivity reception for terahertz applications naturally entails comparing the metamaterial-based approach presented here with traditional

• achieve an optimal balance between power load, responsivity, and total noise [17][22]. This capability is particularly critical for applications like cosmic microwave background polarimetry or high-resolution spectroscopy, where the detector must operate photon-noise-limited under a specific background

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

• in a realistic environment, the scientific bases are assumptions and analogies to chemically similar systems, rather than data. Several authors have synthesized and investigated (di)mannoside-coated AuNPs. While there are multiple applications [4], such NPs can also be seen as very crude models of

• selected surface [21][22][36][49]. However, these studies were performed on particle clusters in crowded environments, which induce collective phenomena [36][49] that are not in our scope. Conclusion Gold nanoparticles (AuNPs) have been widely investigated for biomedical applications like biochemical

• dimannose groups. The increased water adsorption of dimanno-AuNPs, compared to the well-studied PEG AuNPs, makes them candidates for gas sensing applications. Sensors are usually kept dry and then become hydrated in standard environments. Whenever dry conditions are problematic, our study suggests testing

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

• of scientific progress, nanotechnology remains underutilized in public-facing applications. A major issue is the limited engagement of leading tech industries in developing nanotechnology-based products, prompting concerns about tangible societal and industrial outcomes. Far away, funding challenges

• ; public-facing technologies; standardization; translational barriers; Perspective Atom-by-atom innovation The historical creation of nanomaterials and their applications is much older than often assumed and has long been a subject of debate. It would be wrong to believe that nanomaterials have been

• branches of science and engineering. Importantly, all of these studies are directly related to the creation of nanomaterials aimed at delivering much higher efficiency for specific applications compared to their conventional counterparts. In this way, progress in nanomaterial research has seen a remarkable

Microplastic pollution in Himalayan lakes: assessment, risks, and sustainable remediation strategies

• Sameeksha Rawat,
• S. M. Tauseef and
• Madhuben Sharma

Beilstein J. Nanotechnol. 2025, 16, 2144–2167, doi:10.3762/bjnano.16.148

• them are new electrochemical technologies, membrane separation technologies, microbial technologies, and AOPs. The efficiency, mechanism, strengths, weaknesses, and applications of each technology are utilized to assess each technology. These technologies are indicative of the multidimensional

• demonstrated that electrostatically modified biofilms enhance adherence to moving water systems, rendering them a viable option for large-scale applications [43]. Biofilms along with other methods, like adding nutrients or immobilized bioreactors, have been used in field trials to show that MPs can be

• -altitude pH variability. 6 Nanomaterial applications in microplastic remediation 6.1 Role of photocatalysis in degradation Photocatalysis uses nanomaterials to break down MPs by converting light energy, often UV or visible light, into ROS. These ROS, which include superoxide anions and hydroxyl radicals

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

• composed of polar bonds with N acting as electron donor and B acting as electron acceptor. Unlike graphene and graphite, h-BN shows high resistivity and is a large-bandgap semiconductor [17]. h-BN has a wide range of applications due to its unique properties [18]. It is used as a substrate material for

• graphene-based electronics and as a dielectric material in nanoelectronics devices. It finds application regarding corrosion resistance and antioxidation protective coatings [19]. Due to its high thermal conductivity and electrical insulation, h-BN is used in thermal management applications. h-BN is used

• in far-ultraviolet light-emitting devices. These applications leverage h-BN’s properties like high temperature stability, electrical insulation, and chemical resistance [18][20][21]. An interesting application of multilayer h-BN is its deposition on electrode surfaces as an electron blocking layer

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

• , Brazil 10.3762/bjnano.16.146 Abstract Passiflora setacea seed oil is a natural source of bioactive unsaturated fatty acids, notably linoleic acid (ω-6) and oleic acid (ω-9), with promising antioxidant and anti-inflammatory potential for dermatological applications. However, its direct use is limited by

• linked to diverse biological effects, including anti-inflammatory, antioxidant, and skin-regenerative activities, underscoring its potential for dermatological applications [4]. Despite these promising attributes, the direct use of natural oils in topical applications is often limited by their

• for Passiflora setacea seed oil. QbD principles and experimental design methodologies were employed to guide formulation development. The microemulsion was designed to enhance physicochemical stability, improve skin application performance, and support future therapeutic applications. Results and

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

• effects by efficiently eliminating DPPH activity. This research highlights the potential of AgSbS2 NCs as versatile agents with applications in biomedical and environmental domains, including cancer therapy, antimicrobial strategies, and free radical neutralization. Keywords: AgSbS2 nanocrystals

• Humicola sp. in biomedical applications were investigated. Cancer experiments were carried out using breast cancer and Burkitt’s lymphoma cancer cells, while the biocompatibility tests of α-AgS nanoparticles were also conducted using human peripheral blood mononuclear cells (PBMCs) [18]. Additionally

• , these materials have also been used in various imaging applications for the detection of cancer cells. Ag2Te and Ag2S nanocrystals (NCs) were used in cancer imaging studies by Nieves and colleagues. In this study, computed tomography contrasts changes of NCs injected into mice were examined at 2 and 24