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Search for "material" in Full Text gives 1839 result(s) in Beilstein Journal of Nanotechnology. Showing first 200.

Mechanical stability of individual bacterial cells under different osmotic pressure conditions: a nanoindentation study of Pseudomonas aeruginosa

  • Lizeth García-Torres,
  • Idania De Alba Montero,
  • Eleazar Samuel Kolosovas-Machuca,
  • Facundo Ruiz,
  • Sumati Bhatia,
  • Jose Luis Cuellar Camacho and
  • Jaime Ruiz-García

Beilstein J. Nanotechnol. 2025, 16, 1171–1183, doi:10.3762/bjnano.16.86

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  • Secretaría de Ciencia, Humanidades, Tecnología e Innovación, México Master program in Sciences and Material Engineering (MCIM-UAZ), Autonomous University of Zacatecas, 801 López Velarde St, 9800 Zacatecas, Mexico Instituto de Física, Parque Chapultepec 1570, Privadas del Pedregal 78295, San Luis Potosí
  • performed in solution in a fluid chamber under controlled environmental conditions. Thus, critical structural changes on the lifestyle of the pathogen can be investigated [38][39][40][41][42]. Beyond imaging, AFM force spectroscopy capabilities are essential to extract material properties of the
  • indenter pushes a planar elastic semi-space characterized by a particular elastic modulus Y. The Sneddon model then provides a relation between the applied force load (F), the induced deformation (δ), and the modulus of elasticity (Y) of the tested material in the following way: with α as the half angle
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Published 21 Jul 2025

Crystalline and amorphous structure selectivity of ignoble high-entropy alloy nanoparticles during laser ablation in organic liquids is set by pulse duration

  • Robert Stuckert,
  • Felix Pohl,
  • Oleg Prymak,
  • Ulrich Schürmann,
  • Christoph Rehbock,
  • Lorenz Kienle and
  • Stephan Barcikowski

Beilstein J. Nanotechnol. 2025, 16, 1141–1159, doi:10.3762/bjnano.16.84

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  • Robert Stuckert Felix Pohl Oleg Prymak Ulrich Schurmann Christoph Rehbock Lorenz Kienle Stephan Barcikowski Technical Chemistry I and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, Universitaetsstr. 7, 45141 Essen, Germany Institute for Material Science
  • Interface Science (KiNSIS), Christian-Albrechts University of Kiel, Christian-Albrechts-Platz 4, 24118 Kiel, Germany 10.3762/bjnano.16.84 Abstract High-entropy alloy nanoparticles (HEA NPs) represent a promising material class with significant potential in various applications, such as heterogeneous
  • HEA NPs could also be synthesized by inert gas condensation as stated very recently by Zhou et al. [31]. However, none of these aforementioned synthesis techniques give access to colloidal HEA NPs but to structures bound to an often very specific support material or limited to gas phase conditions. An
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Published 17 Jul 2025

Towards a quantitative theory for transmission X-ray microscopy

  • James G. McNally,
  • Christoph Pratsch,
  • Stephan Werner,
  • Stefan Rehbein,
  • Andrew Gibbs,
  • Jihao Wang,
  • Thomas Lunkenbein,
  • Peter Guttmann and
  • Gerd Schneider

Beilstein J. Nanotechnol. 2025, 16, 1113–1128, doi:10.3762/bjnano.16.82

Graphical Abstract
  • ], absorption at selected locations in the sample is used to determine the amount of a material at those sites. Validation of these quantitative measurements requires a quantitatively accurate TXM model. Such models are also valuable both for the design of new soft TXMs, which relies on a deep understanding of
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Published 15 Jul 2025

Influence of ion beam current on the structural, optical, and mechanical properties of TiO2 coatings: ion beam-assisted vs conventional electron beam evaporation

  • Agata Obstarczyk and
  • Urszula Wawrzaszek

Beilstein J. Nanotechnol. 2025, 16, 1097–1112, doi:10.3762/bjnano.16.81

Graphical Abstract
  • are very high. The electron beam evaporation process uses the high kinetic energy of an electron beam to generate the thermal energy required to melt and then evaporate the source material to deposit it on the substrate [4]. Evaporation is an attractive deposition technique because of its many
  • and without additional ion beam assistance. Moreover, all as-deposited films were additionally modified by post-process annealing at 800 °C. As a source material, titanium pentoxide (Ti3O5) pellets with a purity of 99.99 atom % (from K.J.Lesker) were used, which were evaporated from a molybdenum
  • the film and bulk densities of titania, respectively, while nf and nb denote the refractive indices of the TiO2 coatings and bulk material for amorphous titanium dioxide as 2.449 [43][61][62]. Porosity (P) was calculated based on the Equation 3 [63][64]: The highest packing density (0.87) and the
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Published 14 Jul 2025

Fabrication of metal complex phthalocyanine and porphyrin nanoparticle aqueous colloids by pulsed laser fragmentation in liquid and their potential application to a photosensitizer for photodynamic therapy

  • Taisei Himeda,
  • Risako Kunitomi,
  • Ryosuke Nabeya,
  • Tamotsu Zako and
  • Tsuyoshi Asahi

Beilstein J. Nanotechnol. 2025, 16, 1088–1096, doi:10.3762/bjnano.16.80

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  • degradation may occur during nanoparticle fabrication via PLAL. To investigate molecular degradation, the prepared nanoparticles were dissolved in organic solvents and their visible to NIR absorption spectra were measured. The spectra agreed well with those of the raw material compounds, confirming that at
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Published 11 Jul 2025

Piezoelectricity of hexagonal boron nitrides improves bone tissue generation as tested on osteoblasts

  • Sevin Adiguzel,
  • Nilay Cicek,
  • Zehra Cobandede,
  • Feray B. Misirlioglu,
  • Hulya Yilmaz and
  • Mustafa Culha

Beilstein J. Nanotechnol. 2025, 16, 1068–1081, doi:10.3762/bjnano.16.78

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  • properties. Studies have demonstrated that BaTiO3 enhances osteogenesis and promotes osteocyte differentiation [26][27]. In this study, BaTiO3, a well-established piezoelectric material, was used as a benchmark for comparison with hexagonal boron nitride (hBN). Hexagonal boron nitride (hBN) is a two
  • -dimensional (2D) material, structurally similar to graphene, consisting of alternating boron and nitrogen atoms arranged in a hexagonal lattice. It is well known for its excellent thermal stability, electrical insulation, chemical inertness, and mechanical strength. Importantly, hBN exhibits piezoelectric
  • properties due to its noncentrosymmetric crystal structure, making it a promising material for biomedical applications such as bone regeneration, where it can convert mechanical stimuli into bioelectrical signals. Additionally, the biocompatibility and ability of hBN to be integrated into composite scaffolds
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Published 07 Jul 2025

Soft materials nanoarchitectonics: liquid crystals, polymers, gels, biomaterials, and others

  • Katsuhiko Ariga

Beilstein J. Nanotechnol. 2025, 16, 1025–1067, doi:10.3762/bjnano.16.77

Graphical Abstract
  • for diabetic bone defects, and bactericidal materials. As can be seen from these examples, soft materials nanoarchitectonics offers a wide range of material designs, specific functions, and potential applications. In addition, this review examines the current state and future of soft materials
  • as biomedical applications [15][16][17][18][19][20], but also extends to functional material systems that address issues such as energy [21][22][23][24][25] and environment [26][27][28][29][30]. The creation of such soft functional materials has been fostered alongside the advancement of science
  • ., atomic and molecular) is becoming increasingly important in the development of functional materials [90][91][92][93][94]. Even for the same material, alterations to its internal or assembly structure can result in significant changes to its functionality. Furthermore, as evidenced by quantum materials
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Published 04 Jul 2025

Multifunctional properties of bio-poly(butylene succinate) reinforced with multiwalled carbon nanotubes

  • Volodymyr Krasinskyi,
  • Krzysztof Bajer,
  • Ludmila Dulebova,
  • Nickolas Polychronopoulos,
  • Oksana Krasinska and
  • Daniel Kaczor

Beilstein J. Nanotechnol. 2025, 16, 1014–1024, doi:10.3762/bjnano.16.76

Graphical Abstract
  • of MWCNTs to tailor the properties of BioPBS for specific applications, such as in the packaging, automotive, and biomedical industries, where both biodegradability and enhanced material performance are desirable. Keywords: melt compounding; multiwalled carbon nanotubes; poly(butylene succinate
  • ); structure; tribological properties; Introduction In recent years, biodegradable polymers have gained significant attention as environmentally friendly alternatives to traditional plastics. One particularly promising material is poly(butylene succinate), which exhibits a desirable combination of mechanical
  • . Results and Discussion The bio(nano)composite based on PBS containing 0.5 wt % of CNTs (denoted PBS/CNT_0.5) was successfully prepared via dilution of a pre-compounded masterbatch with 10 wt % CNTs (denoted PBS/CNT_10). This specific CNT content was identified as optimal, balancing enhanced material
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Published 03 Jul 2025

Time-resolved probing of laser-induced nanostructuring processes in liquids

  • Maximilian Spellauge,
  • David Redka,
  • Mianzhen Mo,
  • Changyong Song,
  • Heinz Paul Huber and
  • Anton Plech

Beilstein J. Nanotechnol. 2025, 16, 968–1002, doi:10.3762/bjnano.16.74

Graphical Abstract
  • . Ultrafast time-resolved probing approaches are key to revealing the transient states and pathways that govern material transformation in LSPC. Keywords: electron diffraction; laser processing in liquids; optical imaging; optical spectroscopy; pump–probe; single objects; time-resolved probing; X-ray
  • reactions that span from atomic to macroscopic length scales. Consequently, it is paramount to understand the complex cascades that follow laser irradiation of condensed matter. Of particular importance here is the processing in the presence of liquids surrounding the irradiated material, but also
  • exchanging energy and material with the excited loci. LSPC commonly encompasses laser ablation in liquid (LAL), which allows for producing NPs from a surface of virtually any solid [6][7][8][9], laser fragmentation in liquid (LFL) to further reduce dimensions of particles down to few-atom clusters [10][11
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Published 02 Jul 2025

Tendency in tip polarity changes in non-contact atomic force microscopy imaging on a fluorite surface

  • Bob Kyeyune,
  • Philipp Rahe and
  • Michael Reichling

Beilstein J. Nanotechnol. 2025, 16, 944–950, doi:10.3762/bjnano.16.72

Graphical Abstract
  • . The sample was prepared in situ by first degassing a p-type Si (B-doped) sample (Institute of Electronic Materials Technology, Warsaw, Poland) for several hours after introduction into the vacuum. Second, the Si(111)-(7 × 7) termination was formed by flash annealing cycles. Third, CaF2 material (99.9
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Published 26 Jun 2025

Synthesis of biowaste-derived carbon-dot-mediated silver nanoparticles and the evaluation of electrochemical properties for supercapacitor electrodes

  • Navya Kumari Tenkayala,
  • Chandan Kumar Maity,
  • Md Moniruzzaman and
  • Subramani Devaraju

Beilstein J. Nanotechnol. 2025, 16, 933–943, doi:10.3762/bjnano.16.71

Graphical Abstract
  • environmentally friendly as CDs play a role as capping, reducing, and stabilizing agent without addition of any chemicals. PG-CDs-AgNPs showed a particle size of 10 nm having excellent fluorescence emission in the blue region, and it has been explored as an electrode material for supercapacitor applications. The
  • in electrochemical energy storage applications given their exceptional chemical durability, high electronic conductivity, and surface chemical characteristics. Due to these characteristics, AgNPs possess the capacity to function as the electrode material for supercapacitors. Numerous reports have
  • also shown that AgNPs actively improve the electrochemical characteristics of different electrode materials. Salve et al. reported a noteworthy charge-storing capacity of 367.16 mF/cm2 of the synthesized hybrid material, PGE/AgNPs/CS (pencil graphite electrodes/silver nanoparticles/chitosan) [15
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Published 24 Jun 2025

Structural and magnetic properties of microwave-synthesized reduced graphene oxide/VO2/Fe2O3 nanocomposite

  • Sumanta Sahoo,
  • Ankur Sood and
  • Sung Soo Han

Beilstein J. Nanotechnol. 2025, 16, 921–932, doi:10.3762/bjnano.16.70

Graphical Abstract
  • the gaseous form. It is interesting to note that the obtained rGO material is found to be much lighter than the graphite oxide precursor. Microwave synthesis of rGO/VO2 nanocomposite The solid-state MW irradiation process was followed to synthesize the GV NC. In a typical process, initially, the
  • GVF is reported to be 2.5 emu/g with a magnetic retentivity (Mrs) of 0.45 emu/g and coercivity of 141 Oe. Furthermore, it is speculated that the magnetic property in the case of GVF originates mostly from α-Fe2O3, with rGO being weakly magnetic and VO2 being a non-magnetic material [42][43][44][45
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Published 20 Jun 2025

Focused ion beam-induced platinum deposition with a low-temperature cesium ion source

  • Thomas Henning Loeber,
  • Bert Laegel,
  • Meltem Sezen,
  • Feray Bakan Misirlioglu,
  • Edgar J. D. Vredenbregt and
  • Yang Li

Beilstein J. Nanotechnol. 2025, 16, 910–920, doi:10.3762/bjnano.16.69

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  • and Application Center (SUNUM), 34956, Istanbul, Turkey Department of Applied Physics, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands 10.3762/bjnano.16.69 Abstract In addition to precise milling, the deposition of material at a specific location on a sample
  • currents. Deposition rate, material composition, and electrical resistivity were examined and compared with layers deposited at comparable settings with a standard gallium (Ga) FIB. The deposition rate is found to depend linearly on the current density. The rate is comparable for Cs+ and Ga+ under similar
  • ); Introduction The deposition of material at a certain spot on a sample surface is a powerful and useful feature of focused ion beam (FIB) systems. At first, the deposition was used for circuit editing and as a protection layer before milling. Nowadays, the process is more far-reaching, and three-dimensional
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Published 16 Jun 2025

Characterization of ion track-etched conical nanopores in thermal and PECVD SiO2 using small angle X-ray scattering

  • Shankar Dutt,
  • Rudradeep Chakraborty,
  • Christian Notthoff,
  • Pablo Mota-Santiago,
  • Christina Trautmann and
  • Patrick Kluth

Beilstein J. Nanotechnol. 2025, 16, 899–909, doi:10.3762/bjnano.16.68

Graphical Abstract
  • , and nanofluidic applications. The characterization of the pore morphology and size distribution, along with its dependence on the material properties and fabrication parameters, is crucial to designing nanopore systems for specific applications. Here, we present a comprehensive study of track-etched
  • the track-etch technology in a number of different materials [39][29]. This method involves irradiating the material with swift heavy ions to create long and narrow damaged regions along the paths of the ions known as “ion tracks”. These ion tracks are more susceptible to chemical etching compared to
  • the undamaged material, which can be exploited for the fabrication of nanopores with narrow size distribution [13][29][40]. The geometry of the resulting nanopores is determined by several factors, including the substrate material, the type and concentration of the etchant, the density of the material
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Published 12 Jun 2025

Heat-induced transformation of nickel-coated polycrystalline diamond film studied in situ by XPS and NEXAFS

  • Olga V. Sedelnikova,
  • Yuliya V. Fedoseeva,
  • Dmitriy V. Gorodetskiy,
  • Yuri N. Palyanov,
  • Elena V. Shlyakhova,
  • Eugene A. Maksimovskiy,
  • Anna A. Makarova,
  • Lyubov G. Bulusheva and
  • Aleksandr V. Okotrub

Beilstein J. Nanotechnol. 2025, 16, 887–898, doi:10.3762/bjnano.16.67

Graphical Abstract
  • sp3 hybridization is a metastable material. A significant activation barrier hampers its relaxation into sp2 graphitic carbon, and this transformation occurs during vacuum heating in the temperature range of 1500–1800 °C [9]. According to molecular dynamics simulations, graphitization of nonterminated
  • graphite or graphene-like layers are products of the diamond annealing process. The intensity ratio of π*(sp2)- and σ*(sp2)-resonances in NEXAFS C K-edge spectra of the annealed samples can be used for qualitative assessment of structural perfection in a graphitic-like material. Graphite and graphene have
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Published 12 Jun 2025

Ar+ implantation-induced tailoring of RF-sputtered ZnO films: structural, morphological, and optical properties

  • Manu Bura,
  • Divya Gupta,
  • Arun Kumar and
  • Sanjeev Aggarwal

Beilstein J. Nanotechnol. 2025, 16, 872–886, doi:10.3762/bjnano.16.66

Graphical Abstract
  • promising material for device fabrication in different fields, namely, spintronics, nanoelectronics, and photonics [1][2]. It possesses a wide bandgap of 3.37 eV [3] and has a large exciton binding energy of about 60 meV [4], which assures the stability of ZnO film-based devices such as liquid crystal
  • control material properties by inducing damage and introducing defects in the host matrix in a controlled manner [8]. It offers the advantage of controlling the amount of energy transferred to the host system by selecting the desired ion energy, mass, and fluence [9]. Different types of lattice vacancies
  • , defects, and interstitials are induced through the interaction between energetic ions and the host material, resulting in structural modification and thus alteration in lattice dynamics of the host material [10]. The implantation-induced disorder can be qualitatively examined using Raman spectroscopy
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Published 11 Jun 2025

Insights into the electronic and atomic structures of cerium oxide-based ultrathin films and nanostructures using high-brilliance light sources

  • Paola Luches and
  • Federico Boscherini

Beilstein J. Nanotechnol. 2025, 16, 860–871, doi:10.3762/bjnano.16.65

Graphical Abstract
  • -scale information about material behavior under different conditions. This thorough understanding can be leveraged to optimize materials for various applications, including energy storage, catalysis, and electronics. This review focuses on cerium oxide, an important material for catalytic and energy
  • dynamic processes occurring for example upon photoexcitation. Among transition metal oxides, cerium oxide (or ceria) has unique redox properties, linked to the relative stability of Ce cations in the 4+ and 3+ oxidation states, which make the material highly effective in automotive catalysts and in the
  • field of environmental remediation [9]. The related ability of the material to easily store and release oxygen also plays a key role in energy conversion technologies, including fuel cells and batteries [10][11]. Gas sensing applications of ceria-based materials are based on the modifications of the
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Published 10 Jun 2025

Synchrotron X-ray photoelectron spectroscopy study of sodium adsorption on vertically arranged MoS2 layers coated with pyrolytic carbon

  • Alexander V. Okotrub,
  • Anastasiya D. Fedorenko,
  • Anna A. Makarova,
  • Veronica S. Sulyaeva,
  • Yuliya V. Fedoseeva and
  • Lyubov G. Bulusheva

Beilstein J. Nanotechnol. 2025, 16, 847–859, doi:10.3762/bjnano.16.64

Graphical Abstract
  • capacity and cycle life of SIBs. Molybdenum disulfide (MoS2) has a layered structure and a high theoretical capacity of 669 mAh·g−1, so it is considered as a promising anode material for SIBs [1][2]. The large sodium ion can diffuse with a low energy barrier between the S−Mo−S layers due to the interlayer
  • resulting in low electrical conductivity and huge volume expansion of the anode material limits the application of MoS2 anodes in high-energy SIBs. Thus, the main issues that need to be addressed for SIBs with MoS2 anodes are long-term stability and high rate performance. Conducting graphitic-like carbon
  • reversible specific capacity [7][8][9][10][11][12][13][14][15][16]. Moreover, it has been reported that the electrochemical reaction of MoS2 with sodium ions could be reversible in the presence of graphitic components [17]. Wang et al. showed that in an anode material in which graphitic layers were
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Published 10 Jun 2025

Facile one-step radio frequency magnetron sputtering of Ni/NiO on stainless steel for an efficient electrode for hydrogen evolution reaction

  • Ha Huu Do,
  • Khac Binh Nguyen,
  • Phuong N. Nguyen and
  • Hoai Phuong Pham

Beilstein J. Nanotechnol. 2025, 16, 837–846, doi:10.3762/bjnano.16.63

Graphical Abstract
  • catalysts were recognized as the best material for electrochemical hydrogen evolution reaction (HER) [11][12][13]. However, it is challenging to use Pt-based nanomaterials for industrial applications because of their non-abundance and high cost. As a result, many studies have explored Pt-free catalysts
  • and coworkers prepared Ni/NiO nanosheets via a hydrothermal process and annealing, which gave a high HER efficiency [18]. Wang et al. found that Ni metal plays a crucial role in NiOx-based material for water electrolysis [19]. However, using chemical methods to fabricate Ni/NiO-based nanomaterials is
  • and metal oxide phases, offering a potential for HER. These outcomes indicated the successful Ni/NiO thin film fabrication on SS substrates. The uniformity of the electrocatalyst material is a vital factor that has a direct effect on electrode performance. Scanning electron microscopy (SEM) was
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Published 06 Jun 2025

Synthesis and magnetic transitions of rare-earth-free Fe–Mn–Ni–Si-based compositionally complex alloys at bulk and nanoscale

  • Shabbir Tahir,
  • Tatiana Smoliarova,
  • Carlos Doñate-Buendía,
  • Michael Farle,
  • Natalia Shkodich and
  • Bilal Gökce

Beilstein J. Nanotechnol. 2025, 16, 823–836, doi:10.3762/bjnano.16.62

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  • fluctuations or trigger mechanical responses, making them essential in automation, industrial processes, and healthcare monitoring technologies. Considerable research has been dedicated to tailoring the Curie temperature and associated magnetic properties through material design. Advances in composition
  • modification, doping strategies, and material synthesis have been shown to effectively tune the phase transition characteristics, such as the temperature, coercivity (Hc), magnetization, and Curie or Néel temperatures [7][8][9]. For instance Zhou et al. [10] reported that adjusting the composition of NiMnGa to
  • Ni55.2Mn18.6Ga26.2, a giant magnetocaloric response with a ΔS of −20.4 J·kg−1·K−1 at 317 K in a 5 T field can be achieved compared to Ni57.2Mn15.9Ga27.0 where a ΔS of just −2 J·kg−1·K−1 at 310 K was witnessed. Within the myriad of material systems exhibiting magnetic transitions, compositionally complex alloys (CCAs
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Published 05 Jun 2025

Supramolecular hydration structure of graphene-based hydrogels: density functional theory, green chemistry and interface application

  • Hon Nhien Le,
  • Duy Khanh Nguyen,
  • Minh Triet Dang,
  • Huyen Trinh Nguyen,
  • Thi Bang Tam Dao,
  • Trung Do Nguyen,
  • Chi Nhan Ha Thuc and
  • Van Hieu Le

Beilstein J. Nanotechnol. 2025, 16, 806–822, doi:10.3762/bjnano.16.61

Graphical Abstract
  • supercell of 16 carbon atoms, one oxygen atom, and two hydrogen atoms (two graphene sheets and one water molecule). Preparation of graphene oxide from natural graphite The improved cascade-design synthesis of graphite oxide (GrO) was reported in our previous papers [15][16]. Briefly, 5 g of raw material of
  • exothermic heat increased the reactor temperature to above 90 °C). After 2 h of agitation, the reaction was mixed with 150 mL of a 5% H2O2 solution and kept stirring for one day. After washing to neutral pH, the material was dried and ground to produce a GrO powder (moisture ≈20%). Next, the GrO powder was
  • experiments. Our method of nanosilica synthesis using potassium hydroxide and acetic acid was mentioned in a recent paper [21]. Raw material from rice husk ash waste was dispersed in a 7% potassium hydroxide solution. The suspension was agitated for 1 h at a temperature range of 80–90 °C. After careful
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Published 04 Jun 2025

Morphology and properties of pyrite nanoparticles obtained by pulsed laser ablation in liquid and thin films for photodetection

  • Akshana Parameswaran Sreekala,
  • Bindu Krishnan,
  • Rene Fabian Cienfuegos Pelaes,
  • David Avellaneda Avellaneda,
  • Josué Amílcar Aguilar-Martínez and
  • Sadasivan Shaji

Beilstein J. Nanotechnol. 2025, 16, 785–805, doi:10.3762/bjnano.16.60

Graphical Abstract
  • related to FeS2 [3]. Pyrite has shown outstanding performance and a long shelf life as a high-capacity cathode and has been utilized in batteries [4]. Pyrite has also been identified as a promising material for effectively removing environmental contaminants in the environment near the surface of the
  • is that the productivity and morphology/size of the NPs generated can be regulated by carefully managing the input parameters [16]. Due to the challenges in obtaining phase-pure FeS2 by PLAL, this is a much less explored material despite its high potential. A strong reducible ferric ion and an
  • a large range of applications. This method does not require expensive equipment or expert labor, and the coatings produced are generally quite homogenous. Other benefits include quick deposition, no substrate shape constraint, application to any material that is available as a fine powder or charged
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Published 03 Jun 2025

Changes of structural, magnetic and spectroscopic properties of microencapsulated iron sucrose nanoparticles in saline

  • Sabina Lewińska,
  • Pavlo Aleshkevych,
  • Roman Minikayev,
  • Anna Bajorek,
  • Mateusz Dulski,
  • Krystian Prusik,
  • Tomasz Wojciechowski and
  • Anna Ślawska-Waniewska

Beilstein J. Nanotechnol. 2025, 16, 762–784, doi:10.3762/bjnano.16.59

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  • nanoscale amorphous grains exhibit averaged, broad X-ray scattering maxima, in contrast to the sharp diffraction maxima from a crystalline material [30][31]. The prediction of the amorphous iron-containing phase is based on XRD contrasts with the TEM images, which registered the crystalline structure of the
  • leaflet of the investigated material, silicon dioxide plays the role of an anti-caking agent. Thus, any interaction with other components should be excluded, and only a trace of it was expected in the investigated samples. However, as the Si 2p XSP spectra show, this is not the case, so assuming that the
  • recorded O 1s spectra, it was impossible to determine which of the iron oxyhydroxide polymorphs is present in the investigated material, if at all, given that the binding energies for O 1s states predicted in the literature are very similar for all Fe(III) oxyhydroxides. In addition, in these samples, we
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Published 02 Jun 2025

Thickness dependent oxidation in CrCl3: a scanning X-ray photoemission and Kelvin probe microscopies study

  • Shafaq Kazim,
  • Rahul Parmar,
  • Maryam Azizinia,
  • Matteo Amati,
  • Muhammad Rauf,
  • Andrea Di Cicco,
  • Seyed Javid Rezvani,
  • Dario Mastrippolito,
  • Luca Ottaviano,
  • Tomasz Klimczuk,
  • Luca Gregoratti and
  • Roberto Gunnella

Beilstein J. Nanotechnol. 2025, 16, 749–761, doi:10.3762/bjnano.16.58

Graphical Abstract
  • -dimensional material; work function; Introduction The family of chromium-based trihalides has garnered significant interest in recent years, particularly after the remarkable discovery of long-lasting magnetism in a single layer of CrI3 [1]. In our previous reports, we dealt with the environmental stability
  • of CrCl3 [2], which can be easily exfoliated and exhibits a slower degradation rate compared to CrI3 or CrBr3[3]. To fully exploit the potential of any material, a detailed understanding of its electronic and structural changes arising from intrinsic and extrinsic defects is crucial [4]. Despite this
  • Figure 2e. Spatially resolved photoemission In our quest to understand exfoliated materials under varying photon flux conditions, we have extensively investigated the material while varying the incident photon energies [8]. As we aim for more ambitious goals, delving into variations of the material’s
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Published 02 Jun 2025

Synthesis of a multicomponent cellulose-based adsorbent for tetracycline removal from aquaculture water

  • Uyen Bao Tran,
  • Ngoc Thanh Vo-Tran,
  • Khai The Truong,
  • Dat Anh Nguyen,
  • Quang Nhat Tran,
  • Huu-Quang Nguyen,
  • Jaebeom Lee and
  • Hai Son Truong-Lam

Beilstein J. Nanotechnol. 2025, 16, 728–739, doi:10.3762/bjnano.16.56

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  • -based multicomponent adsorbent material (PGC) synthesized from sodium carboxymethyl cellulose and investigated factors influencing its TC adsorption capacity. The synthesis process was optimized using parameters derived from the response surface methodology. The surface and structural properties of PGC
  • concentration of 60 mg·L–1 at pH 6–7, reaching equilibrium after 12 h. The surface characteristics and structural properties of PGC were determined using various material characterization techniques, including FTIR, SEM, EDX, and BET. Verification experiments under optimal conditions confirmed that the
  • investment and recurring maintenance costs, while the contents of organic material and dissolved salts significantly affect the function of the membranes. Furthermore, challenges related to the draw solution and the necessity for integrating additional membrane processes for its regeneration remain key
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Published 27 May 2025
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