Laser ablation in liquids for shape-tailored synthesis of nanomaterials: status and challenges

• Natalie Tarasenka

Beilstein J. Nanotechnol. 2025, 16, 1963–1997, doi:10.3762/bjnano.16.137

• formed at the interface of the plasma and surrounding liquid. Here, the plasma is subjected to fast cooling due to the energy exchange with the surrounding liquid, resulting in nonequilibrium conditions of particle nucleation and growth. This results in the formation of various nanostructure morphologies

• advances in the field of shape-tailored nanostructure synthesis by PLAL are discussed. 2 Current status of the shape-controlled synthesis of nonspherical NPs by PLAL In principle, the conditions at each stage of the ablation process might be changed to adjust the morphology of NPs. The attractive feature

• . Manipulation of the structure and concentration of surface groups influence coupling between the interacting nanocrystals and open the pathways for engineering nanostructure shape. As demonstrated in [40], the AgBr nanosheets were only formed if the CTAB concentration exceeds 0.001 M, while at lower

Quantum circuits with SINIS structures

• Mikhail Tarasov,
• Mikhail Fominskii,
• Aleksandra Gunbina,
• Artem Krasilnikov,
• Maria Mansfeld,
• Dmitrii Kukushkin,
• Andrei Maruhno,
• Valeria Ievleva,
• Mikhail Strelkov,
• Daniil Zhogov,
• Konstantin Arutyunov,
• Vyacheslav Vdovin,
• Vladislav Stolyarov and
• Valerian Edelman

Beilstein J. Nanotechnol. 2025, 16, 1931–1941, doi:10.3762/bjnano.16.134

• nanostructure consisting of a T-shaped normal metal electrode (copper), an insulating tunnel layer (aluminum oxide), and a superconducting fork (aluminum), Figure 2a. Tunnel junction size is 0.2 × 0.2 µm, loop area 2, 4, 8, or 10 µm2. The transport characteristics of the fabricated interferometers were studied

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

• nanostructure itself demonstrated a piezoelectric charge coefficient of 274 pm·V−1. This work opens the door to future applications of LDHs in smart wearable electronic devices as both power generators and supercapacitors. In addition to the intrinsic piezoelectric properties of LDHs, it has been demonstrated

• that LDHs, as anionic clays, play a crucial role in enabling direct current output from piezoelectric nanogenerators [8]. In particular, the abundant anions (NO3−) incorporated within the Zn/Al-LDH layer of the two-dimensional ZnO nanostructure are key contributors to achieving piezoelectric direct

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

• remains constant and independent of concentration gradients [28]. In addition to diffusion, drug transport through water-filled pores may also occur by convection. The porosity of the nanostructure promotes water influx, which is induced by osmotic pressure, facilitating drug release via osmotic pumping

• . Diffusion-controlled release is directly influenced by the effective diffusion coefficient of the drug within the polymer matrix [10]. Erosion, as a release mechanism, involves the degradation of the polymer matrix, altering the nanostructure in two ways: surface and bulk erosion. In surface erosion, the

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

• nanostructure has also been verified by other researchers in the treatment of triple negative breast cancer [128]. Scientists are also interested in intelligent drug delivery systems that control drug release by using pH [129], enzymes [130], hypoxia [131], or ATP as triggers to achieve on-demand therapy. Wang

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

• simultaneously. This is summarized in Figure 5 where the 2D intensity plot vs temperature of O 1s and N 1s or C 1s, for hBN or graphene, respectively, are reported. Time-resolved catalysis Catalysts are inherently dynamic systems. The optimal catalyst should have a nanostructure that enhances activation kinetics

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

• contact from a multilayer nanostructure” (methodology for modeling magnetic properties) and with the financial support of the Russian Science Foundation (project No. 23-72-30004) (research at ultra-low temperatures) and the project No. 020201 of the Moldova State Program “Nanostructures and advanced

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

Better together: biomimetic nanomedicines for high performance tumor therapy

• Imran Shair Mohammad,
• Gizem Kursunluoglu,
• Anup Kumar Patel,
• Hafiz Muhammad Ishaq,
• Cansu Umran Tunc,
• Dilek Kanarya,
• Mubashar Rehman,
• Omer Aydin and
• Yin Lifang

Beilstein J. Nanotechnol. 2025, 16, 1246–1276, doi:10.3762/bjnano.16.92

• new ways in the treatment of incurable diseases by effective gene regulation strategies, such as a three-layer core–shell biomimetic nanostructure fabricated to overcome limitations in siRNA delivery to glioblastoma (Figure 13). The three-layer shell consisted of polyethyleneimine (PEI)-siRNA complex

• -bearing animals. In one study, a worm-like nanostructure coated with RBC membrane for siRNA delivery has also been demonstrated. Herein, RBC membrane was modified with RGD peptide to achieve active targeting ability and a pH-dependent charge conversion strategy was involved to accomplish effective siRNA

Electronic and optical properties of chloropicrin adsorbed ZnS nanotubes: first principle analysis

• Prakash Yadav,
• Boddepalli SanthiBhushan and
• Anurag Srivastava

Beilstein J. Nanotechnol. 2025, 16, 1184–1196, doi:10.3762/bjnano.16.87

• from the adsorption of CP molecules at multiple active sites or a combination of adsorption geometries, as previously observed in DFT-based studies on nanostructure–molecule interactions [72]. The presence of multiple optical transitions suggests moderate bandgap narrowing and indicates potential for

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

• such as quantum dots [95][96][97][98][99], the nanoscale of size and dimensions can result in properties that are not attainable with bulk materials. In other words, the key to developing functionality and improving properties lies in controlling the nanostructure in addition to the creation of the

• . Liquid crystal nanoarchitectonics is not merely concerned with the manipulation of liquid crystal structures; it also encompasses the transfer of such structures to alternative materials, thereby influencing their nanostructure [238][239][240]. Metal oxides of earth-abundant elements are of significant

• importance in the fabrication of active electrodes for a range of electrochemical applications. However, it is not always the case that these materials adopt the desired nanostructure. Dag and colleagues fabricated CaFe2O4 thin-film electrodes on graphite rods via a molten salt-assisted self-assembly process

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

• elemental mapping of carbon atoms (green dots), oxygen atoms (red dots), silicon atoms (yellow dots), and zinc atoms (blue atoms) on the graphene-based nanostructure of GO-SG-ZH hydrogel after dehydration. Analysis of moisture content and water evaporation of GO-SG-ZH hydrogel. (a) Curves of changing

Nanostructured materials characterized by scanning photoelectron spectromicroscopy

• Matteo Amati,
• Alexey S. Shkvarin,
• Alexander I. Merentsov,
• Alexander N. Titov,
• María Taeño,
• David Maestre,
• Sarah R. McKibbin,
• Zygmunt Milosz,
• Ana Cremades,
• Rainer Timm and
• Luca Gregoratti

Beilstein J. Nanotechnol. 2025, 16, 700–710, doi:10.3762/bjnano.16.54

• technologically relevant nanostructure devices. The type and amount of surface oxide and defects can be obtained from XPS peak fitting, as presented in Figure 2c, assuming a Shirley background and Voigt doublet components (more fitting components can be found in [18]). Both the In 4d and P 2p spectra were fitted

Functionalized gold nanoflowers on carbon screen-printed electrodes: an electrochemical platform for biosensing hemagglutinin protein of influenza A H1N1 virus

• Carlos Enrique Torres-Méndez,
• Sharmilee Nandi,
• Klara Martinovic,
• Patrizia Kühne,
• Yifan Liu,
• Sam Taylor,
• Maria Lysandrou,
• Maria Ines Berrojo Romeyro Mascarenhas,
• Viktoria Langwallner,
• Javier Enrique Sebastián Alonso,
• Ivana Jovanovic,
• Maike Lüftner,
• Georgia-Vasiliki Gkountana,
• David Bern,
• Abdul-Raouf Atif,
• Ehsan Manouchehri Doulabi,
• Gemma Mestres and
• Masood Kamali-Moghaddam

Beilstein J. Nanotechnol. 2025, 16, 540–550, doi:10.3762/bjnano.16.42

• nanohybrids of MoSe2−CsPbBr3 with a size range between 60 and 80 nm [38]. This effect has been relevant to enhance the Raman scattering vibrational modes in surface-enhanced Raman spectroscopy measurements. It has also been noticed that the shape of the nanostructure can be used to tune the magnitude of the

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

• nanostructure and composition of the deposits were determined, and possible volatile products produced under electron-induced dissociation, explaining the composition, are investigated. A method to eliminate the residual gas contamination during FEBID was implemented. [Pd(tbaoac)2] contains large organic

• prepared on an ultrathin carbon support film spanning a lacey carbon membrane (Figure 2c). The deposit appears smeared because of drift caused by charging effects during the deposition process. High-resolution STEM imaging (Figure 2d,e) revealed a granular nanostructure with nanograins of around 2 nm in

• of further studies of dissociation and desorption mechanisms involved in the removal of the carbon- and oxygen-rich ketoesterate ligands. The nanopillar formed from this precursor demonstrates its potential for 3D nanostructure fabrication using FEBID. The structure of bis(tert-butylacetoacetate

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

• polycrystalline Mo mirrors for plasma diagnostics when treated with low-energy He+ ion irradiation at ambient temperature and 400 °C. Takamura et al. [21] examined the effects of He plasma irradiation on Mo thin films. The temperature range for nanostructure growth was within a temperature range of 800 to 1050 K

Performance optimization of a microwave-coupled plasma-based ultralow-energy ECR ion source for silicon nanostructuring

• Joy Mukherjee,
• Safiul Alam Mollick,
• Tanmoy Basu and
• Tapobrata Som

Beilstein J. Nanotechnol. 2025, 16, 484–494, doi:10.3762/bjnano.16.37

• clear signature of ripple-like nanostructure formation. Figure 6a–c shows the variation of the surface profile of the AFM images shown in Figure 5. The height profile is direct evidence of the variation of ripple amplitude with irradiation time. The increase in ripple height with irradiation time is

• shown in Figure 6a–c. Further, the fluctuation in ripple height or amplitude, generally termed as rms roughness, is also investigated in Figure 6d. The rms roughness increases linearly with the irradiation time (i.e., fluence). Further, the ordering of the nanostructure with bombardment time, examined

• surface. Inert Ar causes no chemical modifications of the silicon surface. Also there are no implanted Ar ions on the silicon surface (Figure 5g), particularly in this lower-energy regime. Therefore, in the present case, the amorphization due to ion beam sputtering and the nanostructure formation change

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

• (continuum model) of the precursor surface on the growing nanostructure in conjunction with a Monte Carlo simulation for electron transport in the growing deposit. An important requirement in this regard is to have access to a methodology that can be used to systematically determine the values for the set of

Bioinspired nanofilament coatings for scale reduction on steel

• Siad Dahir Ali,
• Mette Heidemann Rasmussen,
• Jacopo Catalano,
• Christian Husum Frederiksen and
• Tobias Weidner

Beilstein J. Nanotechnol. 2025, 16, 25–34, doi:10.3762/bjnano.16.3

• maintenance costs. By understanding and replicating the nanostructured [3][7][8][9], liquid-repelling features of Collembola skin, we propose a novel approach to mitigate this issue. Figure 1 displays the cuticle micro- and nanostructure which leads to effective water repellency [5]. It has been shown how the

Orientation-dependent photonic bandgaps in gold-dust weevil scales and their titania bioreplicates

• Norma Salvadores Farran,
• Limin Wang,
• Primoz Pirih and
• Bodo D. Wilts

Beilstein J. Nanotechnol. 2025, 16, 1–10, doi:10.3762/bjnano.16.1

• the standard chemicals (trifluoroacetic acid, nitric acid (68%, technical), hydrochloric acid (35%, technical), and perchloric acid (60%)) were purchased from VWR (Vienna, Austria). Full-wave photonic modeling Light scattering by the single diamond network nanostructure was simulated with the three

• standard. Scale bars: (a) 1 mm and (b) 10 μm. Structural characterization of the scales. (a) SEM image of an intact scale with the upper lamina facing upwards. (b, c) Cross-sectional images of an intact scale show a thin cortex wrapping around a chitin–air network with a 3D periodic nanostructure; the

• undulating upper cortex layer is thicker in (b) than the flat lower cortex layer in (c). (d) SEM image of the lower surface of an etched scale. (e) Different lattice orientations of the 3D nanostructure found in etched scales. The structure is strongly reminiscent of single diamond-type photonic networks [15

Biomimetic nanocarriers: integrating natural functions for advanced therapeutic applications

• Hugo Felix Perini,
• Beatriz Sodré Matos,
• Carlo José Freire de Oliveira and
• Marcos Vinicius da Silva

Beilstein J. Nanotechnol. 2024, 15, 1619–1626, doi:10.3762/bjnano.15.127

• or active targeting mechanisms. In the passive strategy, coated nanocarriers can traverse permeable vessels (as observed in tumors, for example) and exhibit tropism toward specific pathological targets based on the size, surface charge, and physicochemical properties of the nanostructure. The active

Ultrablack color in velvet ant cuticle

• Vinicius Marques Lopez,
• Wencke Krings,
• Juliana Reis Machado,
• Stanislav Gorb and
• Rhainer Guillermo-Ferreira

Beilstein J. Nanotechnol. 2024, 15, 1554–1565, doi:10.3762/bjnano.15.122

• feature grooved nanostructure and are hollow (D), with no morphological distinction between white (B and C) and black (E and F) setae. Legend: St = setae; Rn = grooves on the bristles; i = hollow interior of the setae; Es = surface sculpturing; Ce = slightly flattened setae; Cf = spines. Scale bars: 1 mm

The round-robin approach applied to nanoinformatics: consensus prediction of nanomaterials zeta potential

• Dimitra-Danai Varsou,
• Arkaprava Banerjee,
• Joyita Roy,
• Kunal Roy,
• Giannis Savvas,
• Haralambos Sarimveis,
• Ewelina Wyrzykowska,
• Mateusz Balicki,
• Tomasz Puzyn,
• Georgia Melagraki,
• Iseult Lynch and
• Antreas Afantitis

Beilstein J. Nanotechnol. 2024, 15, 1536–1553, doi:10.3762/bjnano.15.121

• convolutional neural network to predict the ZP of 119 NPs based on their nanostructure images. The abovementioned studies are indicative examples of models that have been used for the computational assessment of NPs ZP. As research progresses, such models are expected to become increasingly sophisticated and

Polymer lipid hybrid nanoparticles for phytochemical delivery: challenges, progress, and future prospects

• Iqra Rahat,
• Pooja Yadav,
• Aditi Singhal,
• Mohammad Fareed,
• Jaganathan Raja Purushothaman,
• Mohammed Aslam,
• Raju Balaji,
• Sonali Patil-Shinde and
• Md. Rizwanullah

Beilstein J. Nanotechnol. 2024, 15, 1473–1497, doi:10.3762/bjnano.15.118

• endocytosis. IQN-iRGD-PLHNPs also exhibited much higher cytotoxicity than non-targeted IQN-PLHNPs and free IQN. Interestingly, after leveraging iRGD peptides for active tumor-tissue accumulation and employing a stealth nanostructure for prolonged in vivo circulation, ISL-iRGD NPs exhibited superior

Strain-induced bandgap engineering in 2D ψ-graphene materials: a first-principles study

• Kamal Kumar,
• Nora H. de Leeuw,
• Jost Adam and
• Abhishek Kumar Mishra

Beilstein J. Nanotechnol. 2024, 15, 1440–1452, doi:10.3762/bjnano.15.116

• Interdisciplinary Nanostructure Science and Technology, University of Kassel, Heinrich-Plett-Straße 40, 34132 Kassel, Germany 10.3762/bjnano.15.116 Abstract High mechanical strength, excellent thermal and electrical conductivity, and tunable properties make two-dimensional (2D) materials attractive for various