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

• templating process employed here, the 3D geometry did not significantly increase the porosity of titania. Our estimate for the effective refractive index of titania in the 3D lattice is in the range reported for pure titania thin films (1.95–2.55 [38], 1.72–2.03 [39]), hybrid silica/titania thin films (1.95

• [40], 1.50–1.95 [41] and hybrid organotitania (1.75–2.05 [42], 1.55–1.65 [43]). This is lower than the tabulated values of titania prepared by, for example, layer deposition (2.10 [44], 2.40 [45], see also [46][47]), but higher than that of pure silica replicas (1.50 [18]). This is not unexpected as

• step (130 °C). Raising the temperature slightly might increase the effective refractive index of titania before lattice degradation occurs. If the process could be additionally tuned by, for example, varying process times and chemical compositions (including hybrid sol/gels), a further reduction of

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

• involves increased material waste and costs [34][35][53]. Regardless of the membrane-masking technique, various cell types can enhance the efficiency of delivery systems, including immune cells (phagocytes, lymphocytes, and NK cells) [54], erythrocytes [55], platelets [56], cancer cells [57] and hybrid

Electrochemical nanostructured CuBTC/FeBTC MOF composite sensor for enrofloxacin detection

• Thi Kim Ngan Nguyen,
• Tien Dat Doan,
• Huy Hieu Luu,
• Hoang Anh Nguyen,
• Thi Thu Ha Vu,
• Quang Hai Tran,
• Ha Tran Nguyen,
• Thanh Binh Dang,
• Thi Hai Yen Pham and
• Mai Ha Hoang

Beilstein J. Nanotechnol. 2024, 15, 1522–1535, doi:10.3762/bjnano.15.120

• sensor was presented by You et al. in 2002 [22]. MOFs are crystalline hybrid materials with network structures formed by the self-assembly of metal ions or metal clusters and organic ligands, which give them ultrahigh porosity and enormous internal surface area. However, using MOFs for electrochemical

• successfully synthesized using a solvothermal method. The mixture of these MOFs demonstrated a high surface area, substantial total pore volume, and small capillary diameters. This hybrid material was then utilized as an electrode material for an electrochemical sensor designed to detect enrofloxacin through

Integrating high-performance computing, machine learning, data management workflows, and infrastructures for multiscale simulations and nanomaterials technologies

• Fabio Le Piane,
• Mario Vozza,
• Matteo Baldoni and
• Francesco Mercuri

Beilstein J. Nanotechnol. 2024, 15, 1498–1521, doi:10.3762/bjnano.15.119

• largely missing. The development of MAMBO followed an hybrid approach mixing top-down and bottom-up processes. To accurately capture the distinct characteristics of concepts integral to the formulation of the MAMBO ontology (both the more general concepts and the more specific ones), we initially

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

• hybrid nanoparticles (PLHNPs) have emerged as a novel delivery system that combines the advantages of both polymeric and lipid-based nanoparticles to overcome these challenges. This review explores the potential of PLHNPs to enhance the delivery and efficacy of phytochemicals for biomedical applications

• diseases. Keywords: bioavailability; phytochemical; polymer lipid hybrid nanoparticles; solubility; stability; surface modification; Introduction Phytochemicals are naturally occurring compounds found in plants (from the Greek word “phyton” meaning plant) [1]. These bioactive compounds are responsible

• , rapid metabolism, and instability under physiological conditions [9][10][11]. These challenges necessitate the development of advanced delivery systems to harness the full potential of phytochemicals in therapeutic applications. Polymer lipid hybrid nanoparticles (PLHNPs) represent an innovative class

Lithium niobate on insulator: an emerging nanophotonic crystal for optimized light control

• Midhun Murali,
• Amit Banerjee and
• Tanmoy Basu

Beilstein J. Nanotechnol. 2024, 15, 1415–1426, doi:10.3762/bjnano.15.114

• and hybrid devices with combined functionalities [16]. We focus on the DBR structure out of lithium niobate. To achieve PhC effects, one of the ways is creating alternating layers of LN and another material with a contrasting refractive index. We chose TiO2 and SiO2 as it has a considerable difference

Nanotechnological approaches for efficient N2B delivery: from small-molecule drugs to biopharmaceuticals

• Selin Akpinar Adscheid,
• Akif E. Türeli,
• Nazende Günday-Türeli and
• Marc Schneider

Beilstein J. Nanotechnol. 2024, 15, 1400–1414, doi:10.3762/bjnano.15.113

• small or large molecules from the current literature, we highlight the preclinical studies and their results to prove the strategies’ success and limitations. Keywords: antibody delivery; biopharmaceutical delivery; blood–brain barrier (BBB); CNS diseases; drug delivery; hybrid nanoparticles

• lipid NPs, polymeric NPs, liposomes, emulsions, and novel hybrid NPs and their potential use as DDSs in N2B delivery (Figure 4). Polymeric NPs Because of their tunable physicochemical characteristics, polymeric NPs are a potential vehicle for different drug delivery applications [71]. They can be

• intranasal administration of the formulation also showed better permeation in ex vivo studies with goat nasal mucosa and higher drug concentration in the brain in in vivo studies with Wistar rats compared to plain cannabidiol [116]. Hybrid nanoparticles Each NP class represents exclusive advantages for

Quantum-to-classical modeling of monolayer Ge₂Se₂ and its application in photovoltaic devices

• Anup Shrivastava,
• Shivani Saini,
• Dolly Kumari,
• Sanjai Singh and
• Jost Adam

Beilstein J. Nanotechnol. 2024, 15, 1153–1169, doi:10.3762/bjnano.15.94

• astonishing device performance. We use ab initio modeling for the material prediction, while classical drift–diffusion drives the device simulations. Hybrid functionals calculate electronic and optical properties to maintain high accuracy. The structural stability has been verified using phonon spectra. The E

• optoelectronic devices, including next-generation solar cells. The hybrid quantum-to-macroscopic methodology presented here applies to broader classes of 2D and 3D materials and structures, showing a path to the computational design of future photovoltaic materials. Keywords: 2D materials; density functional

• calculation to relax the structure at its most stable state (minimum energy) using the Broyden–Fletcher–Goldfarb–Shanno (BFGS) algorithm for a systematic computational study. It has been reported that the hybrid functional is more accurate in predicting the material behavior than local density approximation

Unveiling the potential of alginate-based nanomaterials in sensing technology and smart delivery applications

• Shakhzodjon Uzokboev,
• Khojimukhammad Akhmadbekov,
• Ra’no Nuritdinova,
• Salah M. Tawfik and
• Yong-Ill Lee

Beilstein J. Nanotechnol. 2024, 15, 1077–1104, doi:10.3762/bjnano.15.88

• , into the alginate polymer network. This can be achieved through various methods, including reduction reactions, electrochemical deposition, or deposition-precipitation. The resulting hybrid nanomaterials exhibit synergistic properties of both the inorganic nanoparticles and the alginate polymer

• properties. Oxidative and sensitive materials are loaded into sodium alginate gel, and the absence and concentration of hydrogen peroxide in water and milk can be analyzed by a colorimetric method [117]. In another work, an alginate hybrid silver magnetite nanocomposite (Fe3O4@AMALG12@Ag) with enhanced

Ca_n neutral clusters: a two-step G₀W₀ and DFT benchmark

• Sunila Bakhsh,
• Sameen Aslam,
• Muhammad Khalid,
• Muhammad Sohail,
• Sundas Zafar,
• Sumayya Abdul Wadood,
• Kareem Morsy and
• Muhammad Aamir Iqbal

Beilstein J. Nanotechnol. 2024, 15, 1010–1016, doi:10.3762/bjnano.15.82

• use of hybrid functionals generally improves accuracy for many systems, but it does not guarantee perfect results for all types of bonding or electron correlation effects. Overall, the accuracy of theoretically obtained structures is supported by the experimental data, which is lacking in this case

Recent progress on field-effect transistor-based biosensors: device perspective

• Billel Smaani,
• Fares Nafa,
• Mohamed Salah Benlatrech,
• Ismahan Mahdi,
• Hamza Akroum,
• Mohamed walid Azizi,
• Khaled Harrar and
• Sayan Kanungo

Beilstein J. Nanotechnol. 2024, 15, 977–994, doi:10.3762/bjnano.15.80

• hybrid partially gated design is reported as an exceptional device allowing digital gates with biosensing integration. Also, a hardware description language (Verilog-A) has been used for the modeling of each device structure to be incorporated into various system designs via electronic design automation

Electrospun nanofibers: building blocks for the repair of bone tissue

• Tuğrul Mert Serim,
• Gülin Amasya,
• Tuğba Eren-Böncü,
• Ceyda Tuba Şengel-Türk and
• Ayşe Nurten Özdemir

Beilstein J. Nanotechnol. 2024, 15, 941–953, doi:10.3762/bjnano.15.77

• , ethanol, formic acid, and tetrahydrofuran. Depending on the polymer type or the hybrid polymer composition, these organic solvents can be used alone or applied as mixtures in order to obtain suitable solution properties [67]. Surface tension The surface tension of the polymer liquid is important for the

• when preparing polymeric nanofiber formulations to obtain controlled and sustained drug release profiles. The polymers used in the preparation of polymeric nanofibers are generally categorized into four classes, namely, natural polymers, synthetic polymers, blends of these two classes (hybrid), and

Facile synthesis of Fe-based metal–organic frameworks from Fe₂O₃ nanoparticles and their application for CO₂/N₂ separation

• Van Nhieu Le,
• Hoai Duc Tran,
• Minh Tien Nguyen,
• Hai Bang Truong,
• Toan Minh Pham and
• Jinsoo Kim

Beilstein J. Nanotechnol. 2024, 15, 897–908, doi:10.3762/bjnano.15.74

• -organic frameworks (MOFs) are well-ordered porous hybrid structures assembled from the fundamental components of metal ion clusters and organic linkers. MOFs are well known as multipurpose materials that serve a broad range of applications because of their unique construction variants, enormous surface

• strength of the Lewis acid properties. Lower temperatures (approx. 150 °C) favor Fe(III), while higher temperatures up to 250 °C promote Fe(II) [9][10]. The MIL-100(Fe) structure is built from oxo-trimers of iron octahedra as SBUs together with bridges of benzene-1,3,5-tricarboxylate, yielding a hybrid

• supertetrahedral structure. Following that, the hybrid structures self-assemble in a certain sequence to form a topology resembling the MTN-type of zeolite seen in Zeolite Socony Mobil Thirty-Nine (ZSM-39) [11]. The MIL-100(Fe) structure has a cubic series containing two types of large chambers with average

Electron-induced ligand loss from iron tetracarbonyl methyl acrylate

• Hlib Lyshchuk,
• Atul Chaudhary,
• Thomas F. M. Luxford,
• Miloš Ranković,
• Jaroslav Kočišek,
• Juraj Fedor,
• Lisa McElwee-White and
• Pamir Nag

Beilstein J. Nanotechnol. 2024, 15, 797–807, doi:10.3762/bjnano.15.66

• set to around 100 (M/ΔM). DFT calculations DFT-based structure optimization calculations have been performed using Gaussian 16 software [30]. All calculations were conducted using the commonly employed hybrid functional B3LYP [31] with a 6-31++G(d,p) [32][33] basis set and included the GD3 empirical

Electrospun polysuccinimide scaffolds containing different salts as potential wound dressing material

• Veronika Pálos,
• Krisztina S. Nagy,
• Rita Pázmány,
• Krisztina Juriga-Tóth,
• Bálint Budavári,
• Judit Domokos,
• Dóra Szabó,
• Ákos Zsembery and
• Angela Jedlovszky-Hajdu

Beilstein J. Nanotechnol. 2024, 15, 781–796, doi:10.3762/bjnano.15.65

• (chitosan–silicone hybrid) fibers were made with zinc additives. They found that the scaffold had antibacterial activity against S. aureus, B. subtillis, E. coli, and P. aeruginosa bacterial strains [71]. Colinas et al. examined Zn-based coordination polymers in broth dilution and agar diffusion tests, and

Electron-induced deposition using Fe(CO)₄MA and Fe(CO)₅ – effect of MA ligand and process conditions

• Hannah Boeckers,
• Atul Chaudhary,
• Petra Martinović,
• Amy V. Walker,
• Lisa McElwee-White and
• Petra Swiderek

Beilstein J. Nanotechnol. 2024, 15, 500–516, doi:10.3762/bjnano.15.45

Aero-ZnS prepared by physical vapor transport on three-dimensional networks of sacrificial ZnO microtetrapods

• Veaceslav Ursaki,
• Tudor Braniste,
• Victor Zalamai,
• Emil Rusu,
• Vladimir Ciobanu,
• Vadim Morari,
• Daniel Podgornii,
• Pier Carlo Ricci,
• Rainer Adelung and
• Ion Tiginyanu

Beilstein J. Nanotechnol. 2024, 15, 490–499, doi:10.3762/bjnano.15.44

• ], and hybrid composite [26][27] materials. Aeromaterials have been prepared on the basis of sacrificial nano/microstructured templates. Nanofibrillated cellulose has been used as a sacrificial template for the preparation of inorganic nanotube networks, such as titanium dioxide, zinc oxide, and aluminum

Unveiling the nature of atomic defects in graphene on a metal surface

• Karl Rothe,
• Nicolas Néel and
• Jörg Kröger

Beilstein J. Nanotechnol. 2024, 15, 416–425, doi:10.3762/bjnano.15.37

• due to an increased graphene–metal interaction compared with Pt(111), although both graphene–metal hybrid structures belong to the weak-hybridization regime [43]. Another rationale is the deviation of the observed defects 1 and 2 from a monatomic vacancy site, which will further be explored in the

Investigating structural and electronic properties of neutral zinc clusters: a G₀W₀ and G₀W₀Г₀⁽¹⁾ benchmark

• Sunila Bakhsh,
• Muhammad Khalid,
• Sameen Aslam,
• Muhammad Sohail,
• Muhammad Aamir Iqbal,
• Mujtaba Ikram and
• Kareem Morsy

Beilstein J. Nanotechnol. 2024, 15, 310–316, doi:10.3762/bjnano.15.28

• optimization, within which the distinct structures were separated using the GGA (PBE) functional, and (ii) high-precision optimization by ABACUS using the “accurate” setting. PBE instead of the hybrid functional was used because of its low cost; also, it brings a non-empirical functional that can easily and

Modification of graphene oxide and its effect on properties of natural rubber/graphene oxide nanocomposites

• Nghiem Thi Thuong,
• Le Dinh Quang,
• Vu Quoc Cuong,
• Cao Hong Ha,
• Nguyen Ba Lam and
• Seiichi Kawahara

Beilstein J. Nanotechnol. 2024, 15, 168–179, doi:10.3762/bjnano.15.16

• , GO has quite poor compatibility with NR. It is necessary to modify GO to have a better interaction with the NR matrix. Various researchers have attempted to functionalize GO with silane coupling agents to prepare hybrid GO/silica fillers [25][26]. The concept is based on the hydrolysis and

• condensation reaction of VTES to form nanosilica on GO membranes, using both acidic and basic conditions to catalyze these reactions. The hybrid GO/silica fillers could enhance the interaction, dispersion, and properties of various composites. For example, GO/3-aminopropyltriethoxysilane and GO/3

• -glycidyloxypropyltrimethoxysilane used in epoxy nanocomposites [27] or reduced GO/vinyltrimethoxy silane used in low-density polyethylene nanocomposites [28]. Additionally, Charoenchai et al. [29] prepared a hybrid silica/graphene oxide, GO/VTES, catalyzed under basic conditions. The hybrid filler was introduced into the NR matrix

CdSe/ZnS quantum dots as a booster in the active layer of distributed ternary organic photovoltaics

• Gabriela Lewińska,
• Piotr Jeleń,
• Zofia Kucia,
• Maciej Sitarz,
• Łukasz Walczak,
• Bartłomiej Szafraniak,
• Jerzy Sanetra and
• Konstanty W. Marszalek

Beilstein J. Nanotechnol. 2024, 15, 144–156, doi:10.3762/bjnano.15.14

• 23.8% enhancement compared with the undoped device [67]. CQD/polymer hybrid solar cells reached 12% efficiency [68]. The devices were used in a CQD/small molecule acceptor–bridge–polymer hybrid composition. For black phosphorous quantum dots (BPQDs) devices, the PCE was enhanced from 11.8 to 13.1% for

Enhanced feedback performance in off-resonance AFM modes through pulse train sampling

• Mustafa Kangül,
• Navid Asmari,
• Santiago H. Andany,
• Marcos Penedo and
• Georg E. Fantner

Beilstein J. Nanotechnol. 2024, 15, 134–143, doi:10.3762/bjnano.15.13

• material properties [17][18][19][20][21][22]. AFM companies included variations of the pulse force mode in their microscopes, such as PeakForce™ Tapping (Bruker), Digital Pulsed Force Mode™ (WITec), HybriD mode (NT-DMT), and WaveMode (Nanosurf). While these implementations have subtle differences, we refer

In situ optical sub-wavelength thickness control of porous anodic aluminum oxide

• Aleksandrs Dutovs,
• Raimonds Popļausks,
• Oskars Putāns,
• Vladislavs Perkanuks,
• Aušrinė Jurkevičiūtė,
• Tomas Tamulevičius,
• Uldis Malinovskis,
• Iryna Olyshevets,
• Donats Erts and
• Juris Prikulis

Beilstein J. Nanotechnol. 2024, 15, 126–133, doi:10.3762/bjnano.15.12

• established in other works, for example [13]. Funding The work was performed within the Latvian Council of Science fundamental and applied research project LZP-2020/1-0200 “Nanostructured multilayer hybrid coatings for interferometric and optoelectronic sensors” and European Union’s Horizon 2020 Research and

• Innovation Program under TRANSLATE project (Grant agreement: 964251). A. J. acknowledges support from European Regional Development Fund for postdoctoral project ”Patterned hybrid multilayer films for optical sensors” (no. 1.1.1.2/VIAA/4/20/615). (a) Scanning electron microscopy (SEM) micrograph showing top

Berberine-loaded polylactic acid nanofiber scaffold as a drug delivery system: The relationship between chemical characteristics, drug-release behavior, and antibacterial efficiency

• Le Thi Le,
• Hue Thi Nguyen,
• Liem Thanh Nguyen,
• Huy Quang Tran and
• Thuy Thi Thu Nguyen

Beilstein J. Nanotechnol. 2024, 15, 71–82, doi:10.3762/bjnano.15.7

• bioavailability of poorly soluble drugs [15]. Limoee et al. reported that the release rate of Pramipexole from hybrid cross-linked nanofibers was successfully controlled between 8 and 10 h, which is approximately the same time that the drug formulation travels from the mouth to the small intestine. It is

• worthwhile mentioning that the hybrid cross-linked nanofibers in this work were made of a mixture of a hydrophilic polymeric matrix (polyvinyl alcohol and carboxymethyl cellulose) and a hydrophobic polymer (polycaprolactone) [16]. Interestingly, the nature of the drug and the drug–polymer compatibility

• release of BBR, combining a fast-release step of BBR from hydrophilic polypyrrolidone nanofibers (47.9 wt % in the first hour) and a sustained-release step of BBR from the insoluble cellulose acetate microparticles (98.6 wt % for 60 h). In comparison with the aforementioned hybrid nanofibers, the release

Measurements of dichroic bow-tie antenna arrays with integrated cold-electron bolometers using YBCO oscillators

• Leonid S. Revin,
• Dmitry A. Pimanov,
• Alexander V. Chiginev,
• Anton V. Blagodatkin,
• Viktor O. Zbrozhek,
• Andrey V. Samartsev,
• Anastasia N. Orlova,
• Dmitry V. Masterov,
• Alexey E. Parafin,
• Victoria Yu. Safonova,
• Anna V. Gordeeva,
• Andrey L. Pankratov,
• Leonid S. Kuzmin,
• Anatolie S. Sidorenko,
• Silvia Masi and
• Paolo de Bernardis

Beilstein J. Nanotechnol. 2024, 15, 26–36, doi:10.3762/bjnano.15.3

• stage is the deposition of about 70 nm of Al at an angle of −45° to form a SIN tunnel junction. Thus, as a normal layer we use the hybrid superconducting/ferromagnetic structure, which allows for decreasing the absorber volume and also for suppressing the Andreev heating current [22] to improve detector