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Search for "phase" in Full Text gives 1520 result(s) in Beilstein Journal of Nanotechnology. Showing first 200.

Electron beam-based direct writing of nanostructures using a palladium β-ketoesterate complex

  • Chinmai Sai Jureddy,
  • Krzysztof Maćkosz,
  • Aleksandra Butrymowicz-Kubiak,
  • Iwona B. Szymańska,
  • Patrik Hoffmann and
  • Ivo Utke

Beilstein J. Nanotechnol. 2025, 16, 530–539, doi:10.3762/bjnano.16.41

Graphical Abstract
  • to about 3.3 atoms in the FEB deposit. Mass spectrometry studies of gas-phase electron-impact dissociation of [Pd(tbaoac)2] [42] showed the loss of tert-butyl (t-Bu) as (CH3)2CCH2 by dehydrogenation. Furthermore, the chelating ring collapse happens through the formation of O-containing molecular
  • species, such as CH3CHO, which were seen in gas phase dissociation experiments with this precursor [42], as illustrated in Figure 4. Regardless of the exact stoichiometry of volatile species, it is noteworthy that from these large tbaoac ligands (each containing 8 C, 3 O, and 13 H atoms) about 90% of the
  • with other fragments on the surface to form a nonvolatile matrix, or (iii) become embedded by newly arriving molecules from the gas phase [30]. A key factor for rapid desorption is the neutral charge of the generated fragments, which reduces the desorption energy. This applies to the isobutene
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Published 15 Apr 2025

Zeolite materials with Ni and Co: synthesis and catalytic potential in the selective hydrogenation of citral

  • Inocente Rodríguez-Iznaga,
  • Yailen Costa Marrero,
  • Tania Farias Piñeira,
  • Céline Fontaine,
  • Lexane Paget,
  • Beatriz Concepción Rosabal,
  • Arbelio Penton Madrigal,
  • Vitalii Petranovskii and
  • Gwendoline Lafaye

Beilstein J. Nanotechnol. 2025, 16, 520–529, doi:10.3762/bjnano.16.40

Graphical Abstract
  • exchange in conventional solutions, in the solid phase with molten salts, and with gaseous phases. Depending on the chosen modification method, particularities regarding the elemental composition and application of the resulting materials occur [4][5][6]. Cu–Y zeolites were obtained by contacting Na–Y
  • treatments an ion exchange process occurred between the Ni2+ and Co2+ cations from solutions and the Ca2+, Na+, K+, and Mg2+ cations from the zeolite phases (mordenite and clinoptilolite-heulandite) contented within ZSA, as represented by Equation 1: where Z(s) is the solid zeolite phase, and An+ denotes the
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Published 14 Apr 2025

N2+-implantation-induced tailoring of structural, morphological, optical, and electrical characteristics of sputtered molybdenum thin films

  • Usha Rani,
  • Kafi Devi,
  • Divya Gupta and
  • Sanjeev Aggarwal

Beilstein J. Nanotechnol. 2025, 16, 495–509, doi:10.3762/bjnano.16.38

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  • nitrogen ion implantation on molybdenum thin films. They also examined the phase development and tribological alterations caused by ion implantation. Furthermore, Nakano et al. [26] investigated the deterioration of optical characteristics in polycrystalline Mo mirrors exposed to irradiation with helium or
  • deuterium ions. With increasing fluence and energy of the ions, a greater extent of deterioration was observed in helium-irradiated specimens than in deuterium-irradiated specimens. Mändl et al. [27][28] examined the impact of nitrogen ion implantation on Mo, focusing on nitride phase formation and nitrogen
  • diffusion behavior within a temperature range of 330 to 580 °C. They observed the formation of a new cubic Mo2N phase. In addition, they also examined the impact of high ion fluence and temperature on nitrogen implantation in molybdenum with supplementary heating within the temperature range of 500 to 750
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Published 01 Apr 2025

Impact of adsorbate–substrate interaction on nanostructured thin films growth during low-pressure condensation

  • Alina V. Dvornichenko,
  • Vasyl O. Kharchenko and
  • Dmitrii O. Kharchenko

Beilstein J. Nanotechnol. 2025, 16, 473–483, doi:10.3762/bjnano.16.36

Graphical Abstract
  • , crystallinity, and surface chemistry of the films is crucial for optimizing performance in these applications. In adsorption–desorption processes, where materials are deposited from the gas phase, experimental techniques enable the study the formation of clusters or islands of adsorbed molecules/atoms, which
  • − x1)(1 − x2), where the adsorption rate ka = ωpexp(−Ea/kBT) is defined through the adsorption energy Ea, the frequency factor ω, and the pressure of the gaseous phase p; kB is the Boltzmann constant; T is the temperature. They require free sites on both first (1 − x1) and second (1 − x2) layers. The
  • adsorbate–substrate interactions results in first-order transitions from a low-density state toward a high-density state. It is found that at extremely low pressures of the gaseous phase, these interactions induce self-organization processes of adatoms leading to the formation of separated adsorbate islands
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Published 28 Mar 2025

Effect of additives on the synthesis efficiency of nanoparticles by laser-induced reduction

  • Rikuto Kuroda,
  • Takahiro Nakamura,
  • Hideki Ina and
  • Shuhei Shibata

Beilstein J. Nanotechnol. 2025, 16, 464–472, doi:10.3762/bjnano.16.35

Graphical Abstract
  • metal ions in the solution to form nanoparticles [25][26]. It has been reported that, due to the short reduction reaction of solvated electrons [29][30], it is possible to form solid–solution alloy nanoparticles with controlled compositions that do not exist in the equilibrium phase diagram [20]. It has
  • Au–Pt alloy (atomic ratio, Au/Pt = 1:1) that has an immiscible gap in the binary phase diagram and is difficult to form a solid–solution alloy in a bulk form. Figure 6 shows a a) TEM image and b) STEM-EDS mappings of the particles produced after laser irradiation. The TEM results (Figure 6a
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Published 27 Mar 2025

Synthetic-polymer-assisted antisense oligonucleotide delivery: targeted approaches for precision disease treatment

  • Ana Cubillo Alvarez,
  • Dylan Maguire and
  • Ruairí P. Brannigan

Beilstein J. Nanotechnol. 2025, 16, 435–463, doi:10.3762/bjnano.16.34

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  • synthetic approaches, that is, chemical–enzymatic synthesis (CES), solid-phase peptide synthesis (SPPS), and ring-opening polymerisation (ROP) of N-carboxy anhydrides [62]. While CES and SPPS offer access to structural isomers (i.e., α-PLL or ε-PLL) and sequence-controlled ʟ-lysine-rich peptides
  • PLL-based system to enhance ribozyme-catalysed RNA recombination and oligonucleotide assembly within peptide–RNA condensates [27]. This work demonstrated that low-molecular-weight PLL (Mw = 1–5 kDa) facilitated charge-mediated phase separation, significantly shifting the reaction equilibrium from RNA
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Published 27 Mar 2025

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

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

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

Graphical Abstract
  • ), (103), (200), (112), (201), (004), (202), (104), and (203) respectively. The pattern of Ag-doped ZnO nanoparticles exhibits three additional diffraction peaks at 2θ values of 38.29°, 44.39°, and 64.58°. These peaks are associated with the metallic FCC phase of Ag. Ag doping at the substitution sites of
  • with XRD results of secondary phase formations [22][23][24]. X-ray photoelectron spectroscopy study of Ag@ZnO nanorods The physical state and chemical compositions of Ag@ZnO NRs were analyzed using X-ray photoelectron spectroscopy (XPS). Figure 7a represents the scan results of the binding energy. The
  • synthesized nanorods possess a crystalline structure, specifically a wurtzite hexagonal phase structure (space group: 186: P63mc) and exhibit advantageous optical properties. The integration of Ag into ZnO nanostructures enhances their optical characteristics and improves their ability to detect heavy metal
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Published 26 Mar 2025

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

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

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

Graphical Abstract
  • NP agglomerates [42][43]. The NPs are released from the cavitation bubble mainly during bubble collapse. Jet formation can penetrate the bubble boundary and expels NPs outside the bubble, or the formed shockwave can push NPs into the liquid phase. The modification of the beam shape inherently changes
  • materials is intended to clarify the effect of the donut-shaped beam on NP size and to approve whether factors such as phase and composition can be disregarded. For example, the inertness of gold minimizes its oxidation by laser irradiation, whereas the HEA is composed of elements prone to oxidation
  • phase transformation processes do not seem to have a major impact on the resulting sizes of NPs produced with donut-shaped pulses since the observed trends of size reduction and narrowing the distribution are similar to those for the other studied materials. The peak corresponding to the
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Published 25 Mar 2025

ReactorAFM/STM – dynamic reactions on surfaces at elevated temperature and atmospheric pressure

  • Tycho Roorda,
  • Hamed Achour,
  • Matthijs A. van Spronsen,
  • Marta E. Cañas-Ventura,
  • Sander B. Roobol,
  • Willem Onderwaater,
  • Mirthe Bergman,
  • Peter van der Tuijn,
  • Gertjan van Baarle,
  • Johan W. Bakker,
  • Joost W. M. Frenken and
  • Irene M. N. Groot

Beilstein J. Nanotechnol. 2025, 16, 397–406, doi:10.3762/bjnano.16.30

Graphical Abstract
  • signal analyzer. The tip motion and the feedback loop are controlled by electronics from RHK technology. A phase-locked loop is employed for locking the phase between the AC drive signal to the QTF and the signal input. When the phase is locked, the resonance frequency of the tuning fork will shift as
  • the tip interacts with the surface. Amplitude, frequency, and phase are measured. These signals are then fed into the electronics for monitoring and feedback options. The RHK software (R9 plus) allows for various user controls, that is, setpoint (frequency shift for AFM feedback or current for STM
  • feedback), amplitude, and phase as well as the current images can be recorded separately or in several combined modes and compared in real time. Results and Discussion To demonstrate the capabilities of the combined ReactorAFM/STM, we show results from two different types of experiments. In the first, we
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Published 21 Mar 2025

Vortex lattices of layered HTSCs at different vortex–vortex interaction potentials

  • Valerii P. Lenkov,
  • Anastasia N. Maksimova,
  • Anna N. Moroz and
  • Vladimir A. Kashurnikov

Beilstein J. Nanotechnol. 2025, 16, 362–370, doi:10.3762/bjnano.16.27

Graphical Abstract
  • ; Introduction Type-II superconductors, as shown by numerous studies, have a complex phase diagram in a magnetic field. In fields greater than the first critical field Hc1 and less than the second critical field Hc2, at temperatures below the critical temperature the superconductor is in a mixed state, in which
  • ordering of the pancakes, which also enhances the pinning of vortices on defects. In [8], the vortex system in a HgBa2CuO4+δ monocrystal was studied. The measurements were performed in a wide range of temperatures and magnetic fields, and the phase diagram of the vortex system was obtained as a result of
  • with respect to the superconducting planes. The phase diagram of the vortex system becomes even more complex in an inclined magnetic field. As studies [9][10][11] have shown, the structure of the vortex lattice depends on the anisotropy parameter of the superconductor in the form of the Josephson
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Published 13 Mar 2025

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

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

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

Graphical Abstract
  • trapped materials that are not accessible under thermodynamic equilibrium conditions [1]. Pulsed laser grafting permits access to extreme regions of materials phase diagrams by concentrating the laser energy into the region where nanoparticles emerge, followed by rapid cooling. Kinetically trapped
  • , evident from electrochemical impedance spectroscopy (EIS) data (Figure 5B). Impedance, measured in an electrochemical setup, is the time-dependent opposition to alternating current stemming from the combined effect of ohmic resistance, capacitance, and phase elements in an electronic circuit. Impedance is
  • redox species to the electrode, and the ubiquitous capacitance at the interface between the electrode and the electrolyte. This capacitance is non-ideal at the porous, non-flat gold nanoparticle–carbon fiber paper electrode, necessitating incorporation of a constant phase element. In a Nyquist plot
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Published 07 Mar 2025

Tailoring of physical properties of RF-sputtered ZnTe films: role of substrate temperature

  • Kafi Devi,
  • Usha Rani,
  • Arun Kumar,
  • Divya Gupta and
  • Sanjeev Aggarwal

Beilstein J. Nanotechnol. 2025, 16, 333–348, doi:10.3762/bjnano.16.25

Graphical Abstract
  • . Comparison with the JCPDS card no. 00-019-1482 reveals that these correspond, respectively, to the (102) and (202) reflections of the hexagonal ZnTe phase. Thus, a mixture of phases exists at this substrate temperature. Other very low-intensity peaks at this temperature are from pure Zn and Te. The
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Published 05 Mar 2025

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

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

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

Graphical Abstract
  • permeability to chemotherapeutics, which leads to alterations in the cell cycle, genotoxicity, and autophagy modulation in cancer cells [39][55]. The cell cycle includes a division phase and an interphase which are responsible for the efficient cellular physiology and metabolic pathways. Any impairment in the
  • . Figure 6 reveals the cell cycle analysis of A549 cells exposed to GO–Chl. Results showed a significant increase in the population of cells in the sub G1 phase (reduced DNA content), which could be attributed to possible DNA fragmentation and ultimate A549 cell death by the exposure to the GO–Chl
  • nanoconjugate. However, as observed in Figure 6E and Figure 6F, the P2 population was slightly moved towards the P5 which could be attributed to either the arrest of cells in the subG0/G1 phase before their migration or could be related to alterations in the marker intensity due to the treatments. Genotoxicity
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Published 03 Mar 2025

Enhancing mechanical properties of chitosan/PVA electrospun nanofibers: a comprehensive review

  • Nur Areisman Mohd Salleh,
  • Amalina Muhammad Afifi,
  • Fathiah Mohamed Zuki and
  • Hanna Sofia SalehHudin

Beilstein J. Nanotechnol. 2025, 16, 286–307, doi:10.3762/bjnano.16.22

Graphical Abstract
  • , phase separation, self-assembly, and electrospinning. Electrospinning is considered the most versatile and widely used technique for nanofiber fabrication, offering greater control over fiber structures, higher productivity, simplicity, lower cost, and potential for industrial use [69][70
  • single-phase homogeneous liquid. Polymer blending allows for the creation of novel materials through the incorporation of the unique properties of the component polymers [78]. In blend electrospinning, the preparation of a homogenous solution is crucial in ensuring the formation of uniform fibers during
  • steps but minimizes the risk of incomplete dissolution or phase separation due to different solubility requirements of each polymer [84]. Nevertheless, the instabilities can still occur when blending the two solutions if the solvents are incompatible. Sequential electrospinning Sequential
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Published 26 Feb 2025

Emerging strategies in the sustainable removal of antibiotics using semiconductor-based photocatalysts

  • Yunus Ahmed,
  • Keya Rani Dutta,
  • Parul Akhtar,
  • Md. Arif Hossen,
  • Md. Jahangir Alam,
  • Obaid A. Alharbi,
  • Hamad AlMohamadi and
  • Abdul Wahab Mohammad

Beilstein J. Nanotechnol. 2025, 16, 264–285, doi:10.3762/bjnano.16.21

Graphical Abstract
  • -Bi2O3 appearing at high temperatures. Scientists have noted that Bi2O3 in the metastable phase can undergo a transformation into (BiO)2CO3, which limits its potential as an effective visible photocatalyst because of its chemical instability [85]. Furthermore, β-Bi2O3 exhibits enhanced photocatalytic
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Published 25 Feb 2025

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

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

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

Graphical Abstract
  • ) functionalization of the nanoparticles have been observed, which ultimately should affect their lipophilicity and, hence, colloidal stability in apolar or polar solvents. Two-phase liquid systems and the possibility to transfer the surfactant-free nanoparticles from one liquid phase into another remain practically
  • unaddressed in literature. To tackle this knowledge gap, the present study investigates the phase preference of laser-generated noble metal (Au and Ag) and base metal (Cu, Fe, Al and Ti) nanoparticles within propylene carbonate/alcohol (PC/A) systems. Alcohols of increasing chain length (C6–C11) and hence
  • decreasing polarity were chosen for this study. For each metal, LAL was performed at elevated temperatures (85 °C) where the PC/A mixture forms a single phase. Upon cooling, the phases separated and the amount of colloidal nanoparticles in the alcohol and propylene carbonate phase was analyzed for each metal
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Published 20 Feb 2025

Radiosensitizing properties of dual-functionalized carbon nanostructures loaded with temozolomide

  • Radmila Milenkovska,
  • Nikola Geskovski,
  • Dushko Shalabalija,
  • Ljubica Mihailova,
  • Petre Makreski,
  • Dushko Lukarski,
  • Igor Stojkovski,
  • Maja Simonoska Crcarevska and
  • Kristina Mladenovska

Beilstein J. Nanotechnol. 2025, 16, 229–251, doi:10.3762/bjnano.16.18

Graphical Abstract
  • irradiated and non-irradiated CNs. In vitro release All functionalized CNs loaded with TMZ manifested a biphasic release profile, with an initial burst release and a phase of continuous release (observed also in non-covalently PEGylated formulations in our previous study [43]). In the initial phase of 2 h
  • effects on the proliferation of cancer cells by blocking the cell cycle in the G0/G1 phase and increasing the osmotic pressure [91][92]. In addition, in a paper of Xu et al. [93], dynamic biological interactions between PEG and cells on the molecular level were clarified, explaining both the inhibitory
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Published 19 Feb 2025

Recent advances in photothermal nanomaterials for ophthalmic applications

  • Jiayuan Zhuang,
  • Linhui Jia,
  • Chenghao Li,
  • Rui Yang,
  • Jiapeng Wang,
  • Wen-an Wang,
  • Heng Zhou and
  • Xiangxia Luo

Beilstein J. Nanotechnol. 2025, 16, 195–215, doi:10.3762/bjnano.16.16

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  • demonstrated therapeutic effects that excel traditional thermal therapies. The studies reviewed herein underscore the promising clinical potential of photothermal nanomaterials in ophthalmology (Table 1). Presently, research in this field remains predominantly in the conceptual validation phase, but it holds
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Published 17 Feb 2025

A review of metal-organic frameworks and polymers in mixed matrix membranes for CO2 capture

  • Charlotte Skjold Qvist Christensen,
  • Nicholas Hansen,
  • Mahboubeh Motadayen,
  • Nina Lock,
  • Martin Lahn Henriksen and
  • Jonathan Quinson

Beilstein J. Nanotechnol. 2025, 16, 155–186, doi:10.3762/bjnano.16.14

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  • a thin layer atop a polymer support. Solvent removal following casting yields the finalized MOF-based MMM. This casting method is simple and cost-effective but is primarily relevant in small-scale applications. Asymmetric membranes can alternatively be prepared via phase inversion, where the
  • precursor slurry undergoes phase separation under altered solvent, composition, or temperature conditions to form a porous support phase and a dense MMM phase [80][87][92][94]. Finally, fabrication of thin selective MMM layers on top of porous substrates can be accomplished via spin coating [95]. Defects
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Published 12 Feb 2025

Clays enhanced with niobium: potential in wastewater treatment and reuse as pigment with antibacterial activity

  • Silvia Jaerger,
  • Patricia Appelt,
  • Mario Antônio Alves da Cunha,
  • Fabián Ccahuana Ayma,
  • Ricardo Schneider,
  • Carla Bittencourt and
  • Fauze Jacó Anaissi

Beilstein J. Nanotechnol. 2025, 16, 141–154, doi:10.3762/bjnano.16.13

Graphical Abstract
  • natural clay has predominantly the bentonite phase (at least 50%), known as montmorillonite. Isomorphic substitution of cations between the interlayer space of montmorillonites by exchanging Na+, Ca2+, Mg2+, and Cu2+ cations add other functionalities to the resulting material [7]. Heterogeneous
  • reflections of montmorillonite (M) for the basal spacing correspond to approximately 15 Å (d001 = 14.88 Å), related to the interlayer distance of 2:1 clays, resulting in a spacing between 14.0–15.0 Å corresponding to the peak at 6.17 2θ (o) [11]. The quartz phase (Q) was identified by the presence of
  • reflections at 2θ = 50.02° and 68.32°. The characteristic peaks that allowed the identification of the kaolinite phase (K) were at 2θ = 12.48°and 20.14° [7]. Figure 2a,b presents diffraction patterns with amorphous characteristics of the niobium compounds NbOPO4 and Nb2O5. Two broad peaks were identified, one
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Published 10 Feb 2025

TiO2 immobilized on 2D mordenite: effect of hydrolysis conditions on structural, textural, and optical characteristics of the nanocomposites

  • Marina G. Shelyapina,
  • Rosario Isidro Yocupicio-Gaxiola,
  • Gleb A. Valkovsky and
  • Vitalii Petranovskii

Beilstein J. Nanotechnol. 2025, 16, 128–140, doi:10.3762/bjnano.16.12

Graphical Abstract
  • hybrid zeolite–CTAB aggregates, inorganic pillars are pre-formed in the CTAB layers, which will keep the zeolite lamellae from collapsing when burning the organic phase. The flexibility in the choice of material to form pillars creates a wide range of potential new materials for targeted applications
  • similarly leads to the formation of TiO2. TiO2 is a well-known photocatalyst whose efficiency depends on a number of factors, including the crystalline phase, particle size, and degree of crystallinity. The most active phase of TiO2 is considered to be anatase. Its nanoparticles usually show higher
  • efficiency than the bulk phase, but the bandgap of anatase particles smaller than 10 nm is very sensitive to their size [14]. One of the disadvantages of such free photocatalyst nanoparticles is the limitation of mass transfer between solid and liquid phases. From this perspective, the problem of
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Published 10 Feb 2025

Modeling and simulation of carbon-nanocomposite-based gas sensors

  • Roopa Hegde,
  • Punya Prabha V,
  • Shipra Upadhyay and
  • Krishna S B

Beilstein J. Nanotechnol. 2025, 16, 90–96, doi:10.3762/bjnano.16.9

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  • model was initially formulated to characterize gas adsorption on solid-phase adsorbents such as carbon-based adsorbents [13]. The fundamental assumptions of the Langmuir isotherm include: (1) adsorption occurs as a monolayer; (2) adsorption sites are uniformly distributed; (3) the adsorption energy
  • settings for time-dependent and stationary analyses. In the solving phase, simulations are executed to generate results, followed by post-processing to analyse and present the outcomes in 1D and 3D plots. The sensor layer where the adsorption of the gas occurs and thus participate in detecting the CO gas
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Published 30 Jan 2025

Characterization of ZnO nanoparticles synthesized using probiotic Lactiplantibacillus plantarum GP258

  • Prashantkumar Siddappa Chakra,
  • Aishwarya Banakar,
  • Shriram Narayan Puranik,
  • Vishwas Kaveeshwar,
  • C. R. Ravikumar and
  • Devaraja Gayathri

Beilstein J. Nanotechnol. 2025, 16, 78–89, doi:10.3762/bjnano.16.8

Graphical Abstract
  • peak current, though a steady addition led to decreased currents, possibly due to surface accumulation. The Nyquist plots display a larger impedance for ZnO electrodes. To fit the data into an analogous circuit, an uninterrupted phase element (Q1) was introduced with the adjustable parameters angular
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Published 30 Jan 2025

Instance maps as an organising concept for complex experimental workflows as demonstrated for (nano)material safety research

  • Benjamin Punz,
  • Maja Brajnik,
  • Joh Dokler,
  • Jaleesia D. Amos,
  • Litty Johnson,
  • Katie Reilly,
  • Anastasios G. Papadiamantis,
  • Amaia Green Etxabe,
  • Lee Walker,
  • Diego S. T. Martinez,
  • Steffi Friedrichs,
  • Klaus M. Weltring,
  • Nazende Günday-Türeli,
  • Claus Svendsen,
  • Christine Ogilvie Hendren,
  • Mark R. Wiesner,
  • Martin Himly,
  • Iseult Lynch and
  • Thomas E. Exner

Beilstein J. Nanotechnol. 2025, 16, 57–77, doi:10.3762/bjnano.16.7

Graphical Abstract
  • draft of the experimental workflow at the study design phase and then associating this workflow with the materials, environmental conditions, method descriptions, protocols, biological and computational models used, and the data produced during the study. Indeed, this use of instance maps to inform the
  • , creation dates, licences, contributors, and references for the complete map as well as for individual nodes, as well as links (URLs or relative paths) to data files. This approach was chosen in the test phase to allow users greater flexibility with respect to the format in which their data is stored
  • polyvinylpyrrolidone (PVP) surface by reduction of silver nitrate in ethylene glycol with 10k PVP. The PVP-AgNPs are characterised regarding some of their physical attributes such as the particles’ shape, size, and crystalline phase. The particles are then sulfidised using different specified concentrations of the PVP
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Published 22 Jan 2025

Precursor sticking coefficient determination from indented deposits fabricated by electron beam induced deposition

  • Alexander Kuprava and
  • Michael Huth

Beilstein J. Nanotechnol. 2025, 16, 35–43, doi:10.3762/bjnano.16.4

Graphical Abstract
  • attributed to a larger precursor supply from the gas phase. Although the use of the Pt-precursor did not result in a volcano-shape deposit, an estimation of the sticking coefficient for it is nevertheless possible with precursor parameter values previously assessed. Unlike the Cr(C6H6)2 precursor, which has
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Published 13 Jan 2025
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