On the road to sustainability – application of metallic nanoparticles obtained by green synthesis in dentistry: a scoping review

• Lorena Pinheiro Vasconcelos Silva,
• Joice Catiane Soares Martins,
• Israel Luís Carvalho Diniz,
• Júlio Abreu Miranda,
• Danilo Rodrigues de Souza,
• Éverton do Nascimento Alencar,
• Moan Jéfter Fernandes Costa and
• Pedro Henrique Sette-de-Souza

Beilstein J. Nanotechnol. 2025, 16, 1851–1862, doi:10.3762/bjnano.16.128

• , safe, and economically viable alternative [8][9]. This approach employs biological agents, such as plant extracts, fungi, bacteria, and algae, which contain bioactive compounds capable of acting as reducing and stabilizing agents in the formation of metallic nanoparticles [10][11]. In the case of plant

Current status of using adsorbent nanomaterials for removing microplastics from water supply systems: a mini review

• Nguyen Thi Nhan and
• Tran Le Luu

Beilstein J. Nanotechnol. 2025, 16, 1837–1850, doi:10.3762/bjnano.16.127

• aquatic ecosystems by interfering with feeding patterns (reduced ingestion rates), reproduction (lower egg production and fertilization success), and growth rates (lack of energy and tissue damage) in marine organisms [11][12]. Thus, the persistence of MPs threatens not only biodiversity and ecosystem

• fragments, 11–12 μg·m−1) compared to two-year-old (720–247 μg·m−1) and ten-year-old ropes (767–1052 μg·m−1) [34]. Thus, natural water sources such as surface water (rivers, lakes, and streams) and groundwater have received large amounts of MPs from various sources. These water sources play an important role

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

• antimonials, has been increasingly reported [10][11]. As a result, plant-derived natural compounds have been extensively investigated as alternative therapeutic agents [12]. There are currently no herbal medicines used in the treatment of cutaneous leishmaniasis. However, previous studies have reported that

Further insights into the thermodynamics of linear carbon chains for temperatures ranging from 13 to 300 K

• Alexandre Rocha Paschoal,
• Thiago Alves de Moura,
• Juan S. Rodríguez-Hernández,
• Carlos William de Araujo Paschoal,
• Yoong Ahm Kim,
• Morinobu Endo and
• Paulo T. Araujo

Beilstein J. Nanotechnol. 2025, 16, 1818–1825, doi:10.3762/bjnano.16.125

• gradients), and mechanical (e.g., pressure variations) stimuli [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23]. These responses are directly connected with electronic and transport properties, which in turn depend on the equilibrium between emission and absorption of

• temperature (T)-dependent phenomena are ruled by anharmonic ph–ph interactions, which are also driven by three- and four-phonon processes, and by e–ph interactions [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29]. Therefore, phonon assignments in

• materials as well as the understanding of how such phonons relate to thermal and mechanical properties of the materials become of fundamental importance [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30]. One important point to keep in mind is

Piezoelectricity of layered double hydroxides: perspectives regarding piezocatalysis and nanogenerators

• Evgeniy S. Seliverstov,
• Evgeniya A. Tarasenko and
• Olga E. Lebedeva

Beilstein J. Nanotechnol. 2025, 16, 1812–1817, doi:10.3762/bjnano.16.124

• piezoelectric performance of such promising materials for energy harvesting as polyvinylidene fluoride (PVDF) through strong hydrogen bonding between the hydroxy groups of LDHs and the electronegative fluorine atoms of PVDF [11]. In the work of Shetty et al., incorporation of a low content of sodium

Electrical, photocatalytic, and sensory properties of graphene oxide and polyimide implanted with low- and medium-energy silver ions

• Josef Novák,
• Eva Štěpanovská,
• Petr Malinský,
• Vlastimil Mazánek,
• Jan Luxa,
• Ulrich Kentsch and
• Zdeněk Sofer

Beilstein J. Nanotechnol. 2025, 16, 1794–1811, doi:10.3762/bjnano.16.123

• can further enhance the electrical conductivity of the non-conductive material [11]. These islands can act as conductive bridges between graphitic regions, and, at sufficient density, form a percolating network that significantly reduces resistance. The resulting hybrid system consisting of a

• degradation of the industrial dye rhodamine B in aqueous solution [33]. Results of photocatalytic testing of GO show different efficiencies depending on the energy and fluence of silver ions as you can see on the Figure 11. Unmodified GO exhibits a lower rate constant for the decomposition of rhodamine B than

• from the AFM readings. Implantation of 20 keV Ag ions showed a significant increase in roughness compared to implantation with 1.5 MeV Ag ions. The degradation rate constant was also increased in the case of PI implantation (Figure 11), but the increase is not as significant as in the case of GO. The

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

• invasiveness and greater biocompatibility [11]. Polymeric nanoparticles (PNs) have been studied for their potential in the oral delivery of insoluble drugs and biological products [12]. Peptides, such as GLP-1 receptor agonists [13], nucleic acids such as RNA [14], insulin [15], and antigens [16] have been

• ]. Zein’s amino acid composition contributes to its insolubility in water, except under specific conditions, such as in the presence of high concentrations of urea, alcohol, anionic surfactants, or at high pH levels (≥11). Its hydrophobicity and solubility profile make zein an attractive nanocarrier as it

Advances of aptamers in esophageal cancer diagnosis, treatment and drug delivery

• Yang Fei,
• Hui Xu,
• Chunwei Zhang,
• Jingjing Wang and
• Yong Jin

Beilstein J. Nanotechnol. 2025, 16, 1734–1750, doi:10.3762/bjnano.16.121

• neoplasia is a precancerous stage of ESCC [11][12]. However, the cost burden of general endoscopic screening is extremely high, and some predictive models [13][14][15] used in stratified screening still need to be optimized and verified in terms of cost-effectiveness. Recent advancements by Chinese

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

• (approximately 5% or 1.5 µL) of the administered dose reaches the ocular chamber after topical application to the inferior conjunctival sac [10][11]. The topical use of artificial tears is the standard treatment for symptomatic relief from DED [12], while topical anti-inflammatory therapy is used in chronic

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

• technical applications [1][2][3][4]. Of particular interest are, for example, Banksia seed pods [5][6], Hakea fruits [7][8], and scales of pine cones [9][10][11][12], which passively respond to changes in ambient relative humidity by shape morphing to facilitate seed dispersal. In the case of pine cones

• hygroscopic expansion of the tissues is still not described. To date, the hygroscopic expansion of pine cone scale tissues was often described under the assumption of isotropic expansion. Dawson et al. [11] measured the hygroscopic expansion coefficient of Pinus radiata cone scale tissues, but since then, an

• imaging beamline P05 operated by Helmholtz-Zentrum Hereon at PETRA III (DESY Deutsches Elektronen Synchrotron, Hamburg, Germany). Phase contrast-based near-field holotomography was used to image our samples, utilizing a 300 µm gold Fresnel zone plate to focus the monochromatic beam with an energy of 11

Ambient pressure XPS at MAX IV

• Mattia Scardamaglia,
• Ulrike Küst,
• Alexander Klyushin,
• Rosemary Jones,
• Jan Knudsen,
• Robert Temperton,
• Andrey Shavorskiy and
• Esko Kokkonen

Beilstein J. Nanotechnol. 2025, 16, 1677–1694, doi:10.3762/bjnano.16.118

• -called “cell in cell” method, whereby a small ambient pressure cell is inserted into the UHV chamber where it makes a seal-tight connection to the lenses of the electron analyzer, from which is separated via a small aperture cone [11]. This allows for the creation of the ambient pressure environment

•  11 shows high-resolution photoelectron spectra of As 3d, In 4d, and Hf 4f core levels before and after the first TDMAHf half-cycle on the four samples. The oxide peaks of As and In disappear for all the thermal oxide (samples A–C), and HfOx peaks emerge consistently across samples with differing

• first TDMAHf half-cycle. (d) In 4d and Hf 4f spectra (which overlap in energy) acquired after the first TDMAHf half-cycle. Figure 11 was reproduced

Energy spectrum and quantum phase transition of the coupled single spin and an infinitely coordinated Ising chain

• Seidali Seidov,
• Natalia Pugach and
• Anatolie Sidorenko

Beilstein J. Nanotechnol. 2025, 16, 1668–1676, doi:10.3762/bjnano.16.117

• levels of such system in the limit of infinitely many logical qubits, and find the energy spectrum of the coupler qubit depending on the state of the logical qubits ensemble. We start our theoretical analysis by mapping the Ising chain Hamiltonian to a Lipkin– Meshkov–Glik (LMG) Hamiltonian [11][12][13

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

• , and cell-based therapies, including chimeric antigen receptor T (CAR-T) cells [9]. However, these therapies face limitations, including systemic toxicity, high cost, variable clinical responses, and tumor resistance, often associated with the genetic and phenotypic heterogeneity of tumors [10][11][12

Venom-loaded cationic-functionalized poly(lactic acid) nanoparticles for serum production against Tityus serrulatus scorpion

• Philippe de Castro Mesquita,
• Karla Samara Rocha Soares,
• Manoela Torres-Rêgo,
• Emanuell dos Santos-Silva,
• Mariana Farias Alves-Silva,
• Alianda Maira Cornélio,
• Matheus de Freitas Fernandes-Pedrosa and
• Arnóbio Antônio da Silva-Júnior

Beilstein J. Nanotechnol. 2025, 16, 1633–1643, doi:10.3762/bjnano.16.115

• considered the main responsible for the envenoming syndrome as well as the most studied [10]. With regard to treatment, in severe scorpion envenoming cases, immunotherapy is the most common approach to protect populations from lethal effects [1][10][11]. Aluminum-based adjuvants have been extensively used to

• detoxify, preserve antigenicity, and enhance immune protection against scorpion toxins [11]. At the same time, it has always been a constant effort and focus to either search for alternative adjuvants or to reduce the quantity of aluminum in the vaccines. In this direction, controlled release of micro- and

• nanoparticles had the same response when compared with that of AH standard formulation [11]. Cationic PLA nanoparticles produced in this study demonstrated better immune stimulation behavior. These results can be found in other chitosan-based cationic nanoparticle formulations [1][45]. The cationic properties

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

• hydrocarbons, heavy metals, and other toxic contaminants, increasing their potential risks to living ecosystems and organisms [9][10]. MPs have low density, variable sizes, high persistence, and non-biodegradable nature. These characteristics make their removal difficult, especially in aquatic environments [11

• fully explore and optimize MXenes’ capabilities, particularly for the removal of MPs from water. The mechanism involved in the removal of MPs using MXenes is shown in Figure 11. To develop lasting strategies for combating water pollution, integrating metals and metal oxides into membrane systems has

Bioinspired polypropylene-based functionally graded materials and metamaterials modeling the mistletoe–host interface

• Lina M. Rojas González,
• Naeim Ghavidelnia,
• Christoph Eberl and
• Max D. Mylo

Beilstein J. Nanotechnol. 2025, 16, 1592–1606, doi:10.3762/bjnano.16.113

• -79110 Freiburg, Germany Fraunhofer Institute for Mechanics of Materials (IWM), Wöhlerstr. 11, D-79108 Freiburg, Germany 10.3762/bjnano.16.113 Abstract Biological systems and their structural and functional adaptations provide valuable insights into increasing the longevity of engineered materials. A

• manufacturing processes [10][11]. Programming the mechanical properties and fracture behavior by combining FGMs and mechanical metamaterials represents an exciting frontier in materials engineering and computational design [12][13][14]. By embedding FGMs into the hierarchical architecture of mechanical

Few-photon microwave fields for superconducting transmon-based qudit control

• Irina A. Solovykh,
• Andrey V. Pashchenko,
• Natalya A. Maleeva,
• Nikolay V. Klenov,
• Olga V. Tikhonova and
• Igor I. Soloviev

Beilstein J. Nanotechnol. 2025, 16, 1580–1591, doi:10.3762/bjnano.16.112

• algorithms. A promising solution to this problem is to expand the computational basis of an element by switching to qutrits (n = 3), ququarts (n = 4), and so on [7][8][9][10][11][12]. We believe that an additional synergistic effect can be achieved by using quantum electromagnetic fields with a comparable

• solution, the probability of detecting a transmon in the state with the number n is given by: The probability of finding k photons in the field mode can be found similarly to Equation 11 as follows: The initial state is considered to be the Fock state of the resonator with the number of photons k0 denoted

Photocatalytic degradation of ofloxacin in water assisted by TiO₂ nanowires on carbon cloth: contributions of H₂O₂ addition and substrate absorbability

• Iram Hussain,
• Lisha Zhang,
• Zhizhen Ye and
• Jin-Ming Wu

Beilstein J. Nanotechnol. 2025, 16, 1567–1579, doi:10.3762/bjnano.16.111

• on porous materials, such as carbon-based adsorbents. These innovations help to slow down electron–hole recombination, broaden light absorption, and enhance surface adsorption sites [11]. Cao et al. synthesized TiO2 nanowires on reduced graphene oxide (rGO) through a solvothermal method, which

• of as-precipitated nanowires in air at a heating rate of 10 K·min−1 from room temperature to 500 °C. The static water contact angles were measured using a goniometer (OCA 11, DataPhysics Instruments GmbH, Filderstadt, Germany) following the standard sessile drop method. The measurements were

Modeling magnetic properties of cobalt nanofilms used as a component of spin hybrid superconductor–ferromagnetic structures

• Aleksey Fedotov,
• Olesya Severyukhina,
• Anastasia Salomatina and
• Anatolie Sidorenko

Beilstein J. Nanotechnol. 2025, 16, 1557–1566, doi:10.3762/bjnano.16.110

• magnetic heads for recording and reading information, memory cells, and other devices [11] which utilize magnetic properties of materials. Magnetic properties of nanofilms [12][13], in particular cobalt nanofilms, represent an important subject of research in both theoretical and practical fields of

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

• rehabilitation [10][11], and orthopedic healing [12], where device functionality is required only for a defined recovery period. In such cases, transient electronic devices offer distinct advantages over conventional implants by providing essential sensing or therapeutic functions during the acute phase and

Influence of laser beam profile on morphology and optical properties of silicon nanoparticles formed by laser ablation in liquid

• Natalie Tarasenka,
• Vladislav Kornev,
• Alena Nevar and
• Nikolai Tarasenko

Beilstein J. Nanotechnol. 2025, 16, 1533–1544, doi:10.3762/bjnano.16.108

• to alter the properties and morphology of NPs by changing the laser parameters and liquid media [10][11]. The control over the major characteristics of the produced nanomaterials can be achieved by adjustment of several experimental parameters, for example, laser wavelength, fluence, pulse width

Dendrimer-modified carbon nanotubes for the removal and recovery of heavy metal ions from water

• Thao Quynh Ngan Tran,
• Huu Trung Nguyen,
• Subodh Kumar and
• Xuan Thang Cao

Beilstein J. Nanotechnol. 2025, 16, 1522–1532, doi:10.3762/bjnano.16.107

• reverse osmosis [9]. The adsorption process stands out as a promising approach due to its high efficiency, cost-effectiveness, ease of processing, and capability to recover trace metal ions [10][11][12][13]. This process utilizes nanomaterials bearing appropriate functional groups to bind metal ions

Cross-reactivities in conjugation reactions involving iron oxide nanoparticles

• Shoronia N. Cross,
• Katalin V. Korpany,
• Hanine Zakaria and
• Amy Szuchmacher Blum

Beilstein J. Nanotechnol. 2025, 16, 1504–1521, doi:10.3762/bjnano.16.106

• IONPs, using either amine- or carboxylic acid-functionalized IONPs, especially when biomolecules, such as proteins or peptides, are involved [3][7][8][9][10][11][12][13][14]. Sharpless et al. [6] have generally defined “click chemistry” as chemical processes that are highly selective, have a high

Nanomaterials for biomedical applications

• Iqra Zainab,
• Zohra Naseem,
• Syeda Rubab Batool,
• Filippo Pierini,
• Seda Kizilel and
• Muhammad Anwaar Nazeer

Beilstein J. Nanotechnol. 2025, 16, 1499–1503, doi:10.3762/bjnano.16.105

• their controlled release. They are also being investigated as gene delivery agents since they can transport DNA or RNA, making them a potential candidate for therapies such as gene therapy and RNA-based vaccines [11]. Furthermore, carbon nanotubes have revealed promising results in targeted delivery

Laser processing in liquids: insights into nanocolloid generation and thin film integration for energy, photonic, and sensing applications

• Akshana Parameswaran Sreekala,
• Pooja Raveendran Nair,
• Jithin Kundalam Kadavath,
• Bindu Krishnan,
• David Avellaneda Avellaneda,
• M. R. Anantharaman and
• Sadasivan Shaji

Beilstein J. Nanotechnol. 2025, 16, 1428–1498, doi:10.3762/bjnano.16.104

• detailed discussion of their resulting applications is also available [11]. One of the earlier review articles (published in the year 2012) on laser ablation/irradiation explains how to attain nanostructures with various compositions (e.g., metals, alloys, oxides, carbides, and hydroxides) and morphologies

• exploration of the nanoparticle formation mechanism. These advanced analytical methods offer higher temporal and spatial resolutions compared to conventional techniques [22][23][24][25]. A recent review by Byram et al. [11] highlights the significant advancements made in PLAL over the past decade using laser