Synthesis and characterization of RF-sputtered ZnTe/Cu_2−xTe thin films for solar cell applications

• Gerardo Arreola Jardón,
• Susana Meraz Dávila,
• Claudia Elena Pérez García,
• Aime Margarita Gutiérrez Peralta and
• Sergio Joaquín Jiménez Sandoval

Beilstein J. Nanotechnol. 2026, 17, 1016–1027, doi:10.3762/bjnano.17.69

• enhanced crystallinity at higher substrate temperature. A more detailed analysis was performed around the main diffraction peak corresponding to the (111) plane of the cubic phase and the (200) plane of the hexagonal phase (Figure 3), in order to gain deeper insight into the structural modifications

Materials challenges in solid-state sensors for continuous monitoring of ions in water

• Maryam Darestani-Farahani and
• Peter Kruse

Beilstein J. Nanotechnol. 2026, 17, 935–973, doi:10.3762/bjnano.17.66

• , thereby enabling high transduction gain from small adsorption events [106]. The active layer of an electrochemical electrode should provide high electrochemical activity with efficient ion and electron transport, ensuring fast charge/discharge kinetics. It must also maintain chemical stability and

Nanocarrier strategies to overcome P-glycoprotein-mediated drug resistance in cancer therapy

• Andreina Quevedo-Enríquez,
• Katty Yi Zhang,
• Denisse Yajaira Enriquez,
• Byron Raul Inapanta,
• Roxana Noemí Peroni and
• Christian Rafael Quijia

Beilstein J. Nanotechnol. 2026, 17, 882–921, doi:10.3762/bjnano.17.64

• microenvironment (e.g., acidic pH or elevated levels of reactive oxygen species (ROS)), to gain access to tumor cells. By entering through these routes, they may initially evade recognition by membrane-associated P-gp. However, once the drug is released into the cytosol, subsequent prevention of drug efflux

Nanoparticle delivery systems for HIV pre-exposure prophylaxis (PrEP): advances and challenges

• Sonia Zahara and
• Björn M. Reinhard

Beilstein J. Nanotechnol. 2026, 17, 839–853, doi:10.3762/bjnano.17.60

• gain in versatility that benefits the optimization of targeting and delivery properties. In closing, we summarize the versatility of nanoparticle applications for PrEP by highlighting selected examples from the four reviewed nanoparticle categories in Table 2. Nanoparticle-enhanced administration and

Tuning the electronic properties of defect-rich MoS₂

• Eric Juriatti,
• Martina Binninger,
• Carolin Schüle,
• Maren Zirwick,
• Katarina Margetic,
• Erika Giangrisostomi,
• Marcus Scheele and
• Heiko Peisert

Beilstein J. Nanotechnol. 2026, 17, 796–805, doi:10.3762/bjnano.17.56

• CoPcF16 coverage (see Figure 2a–c), the largest intensity is observed at grazing beam incidence (θ = 25°) at feature A. Changing the angle of incidence to 45° and 90° strongly diminishes the intensity of feature A, while the features B1 and B2 gain relative intensity. Increasing the CoPcF16 thickness has

afspm: A framework for manufacturer-agnostic automation in scanning probe microscopy

• Nicholas J. Sullivan,
• Julio J. Valdés,
• Kirk H. Bevan and
• Peter Grutter

Beilstein J. Nanotechnol. 2026, 17, 653–667, doi:10.3762/bjnano.17.45

• , No Control”). At this point, a standard script can request and gain control of the microscope (“No Problem, In Control”). If there are no other scripts monitoring for experiment problems, the whole experiment may reside in this state. If a monitoring script exists and a problem is detected, it may

• configuring spectroscopies (the physical position where it is to be run), and configuring the z-height feedback (the proportional and integral gain parameters and setpoint value). Table 3 lists the generic data structures all microscope translators are expected to publish to connected processes and their

• Problem, No Control” state to “No Problem, In Control” when a script solving no specific problem requests control. If a problem is flagged, control is dropped and we transition to “Problem, No Control”. A script able to resolve the flagged problem can gain control, transitioning to “Problem, In Control

Probing internal continua and atomic ultrafast charge transfer within size-controlled nanoparticles by post-collision interaction in core-hole clock spectroscopy

• Johannes Lütgert,
• Erika Giangrisostomi,
• Nomi L. A. N. Sorgenfrei and
• Alexander Föhlisch

Beilstein J. Nanotechnol. 2026, 17, 505–514, doi:10.3762/bjnano.17.33

• higher kinetic energies at photon energies close to the resonance. While asymmetries towards lower kinetic energies are typical for photoemission spectroscopy and are readily explained by various energy loss processes, this kind of behavior requires some process resulting in energy gain. Typically, the

• different photon energies strongly suggests that the observed variations are indeed the result of a size-dependent process. To gain further insight into the PCI effect, we modeled the observed evolution of the asymmetry parameter as a function of the particle size. As previously discussed, the strength of

• states to gain or loose variable amounts of energy, which makes a continuous shift of the energy distribution possible. The fully established theoretical description of PCI in a vacuum continuum can be applied to a bound continuum like the conduction band by modifying the vacuum model of PCI through the

Defects and defect-mediated engineering of two-dimensional materials: challenges and open questions

• Arkady V. Krasheninnikov,
• Matthias Batzill,
• Anouar-Akacha Delenda,
• Marija Drndić,
• Chris Ewels,
• Katharina J. Franke,
• Mahdi Ghorbani-Asl,
• Alexander Holleitner,
• Ado Jorio,
• Ute Kaiser,
• Daria Kieczka,
• Hannu-Pekka Komsa,
• Jani Kotakoski,
• Manuel Längle,
• David Lamprecht,
• Yun Liu,
• Steven G. Louie,
• Janina Maultzsch,
• Thomas Michely,
• Katherine Milton,
• Anna Niggas,
• Hanako Okuno,
• Joshua A. Robinson,
• Marika Schleberger,
• Bruno Schuler,
• Alexander Shluger,
• Kazu Suenaga,
• Kristian S. Thygesen,
• Richard A. Wilhelm,
• E. Harriet Åhlgren and
• Carla Bittencourt

Beilstein J. Nanotechnol. 2026, 17, 454–488, doi:10.3762/bjnano.17.31

• next years, such investigations are likely to happen, and we can expect to gain deep insight into the physics of the created defects and defect arrays using high-resolution STS. However, it is obvious that the method lacks scalability. At least today, it is hard to envision how using an STM tip a

Interconnection morphology effects on the radio frequency response of carbon nanotube sponges

• Manuela Scarselli,
• Javad Rezvani,
• Zeno Zuccari,
• Mattia Scagliotti and
• Simone Tocci

Beilstein J. Nanotechnol. 2026, 17, 343–351, doi:10.3762/bjnano.17.23

• , also an actual performance gain. The antenna built from CNSs shows an enhanced response gain compared with that of the MWCNT film, with both antennas having a maximum positioned around 4.8 GHz. After identifying the best CNT-based sample, the experiment focused on improving the CNS antenna’s response

• study on SWCNT antennas built on flexible substrates measured slight changes in the radiation efficiency gain from 80.0% for flat to 83.7% for bent configurations, demonstrating that CNTs are suitable for applications requiring non-standard shapes and surfaces [13]. MWCNTs possess larger physical

• increased from 0.5 to 5.0 μm, the gain changed from 14% up to 70% [19]. MWCNTs were also mixed with conductive polymers [20][21] or with metals [22], showing sizeable improvements in the response. More recently, a novel material based on a 3D self-standing CNT assembly, often denoted as carbon nanotube

Beam shaping techniques for pulsed laser ablation in liquids: Unlocking tunable control of nanoparticle synthesis in liquids

• Sergio Molina-Prados,
• Nadezhda M. Bulgakova,
• Alexander V. Bulgakov,
• Jesus Lancis,
• Gladys Mínguez Vega and
• Carlos Doñate-Buendia

Beilstein J. Nanotechnol. 2026, 17, 309–342, doi:10.3762/bjnano.17.22

Fast vortex dynamics and relaxation times in NbRe-based heterostructures

• Francesco De Chiara,
• Zahra Makhdoumi Kakhaki,
• Francesco Avitabile,
• Francesco Colangelo,
• Abhishek Kumar,
• Carmine Attanasio and
• Carla Cirillo

Beilstein J. Nanotechnol. 2026, 17, 292–302, doi:10.3762/bjnano.17.20

• magnetic field, HSAT, that is, the field beyond which the jumps disappear and the transition to the normal state occurs smoothly. The values are = 0.9 T and = 1.2 T. To gain insight into the pinning mechanism at play, the behavior of the critical current density Jc = Ic/wd as a function of the external

Comparative study on 3D morphologies of delignified, single tracheids and fibers of five wood species

• Helen Gorges,
• Felicitas von Usslar,
• Cordt Zollfrank,
• Silja Flenner,
• Imke Greving,
• Martin Müller,
• Clemens F. Schaber,
• Chuchu Li and
• Stanislav N. Gorb

Beilstein J. Nanotechnol. 2026, 17, 239–250, doi:10.3762/bjnano.17.16

• applications [18][20][21], investigating the hierarchical structures in fibers and tracheids across different wood species and treatments is essential. By studying delignified fibers and tracheids, one can gain insights into the specific roles of lignin in maintaining tracheid shape, arrangement, and

Micro- and nanoscale effects in biological and bioinspired materials and surfaces

• Thies H. Büscher,
• Rhainer Guillermo Ferreira,
• Manuela Rebora and
• Stanislav N. Gorb

Beilstein J. Nanotechnol. 2026, 17, 214–217, doi:10.3762/bjnano.17.14

• ] provided insights into biological plant materials combining experiments with simulations that provide inspiration for biomimetic actuators. For animals, Jain et al. [20] applied a multiscale computational model to gain detailed insights into the molecular and mechanical behavior of gecko setae during

Safe and sustainable by design with ML/AI: A transformative approach to advancing nanotechnology

• Georgia Melagraki

Beilstein J. Nanotechnol. 2026, 17, 176–185, doi:10.3762/bjnano.17.11

• new-approach methodologies or NAMs), and which include in silico (computational) assessment, can fully “open the box”, revealing mechanistic drivers and enabling establishment of dose-response relationships, read-across, and other insights that allows regulators to gain a deeper understanding in

Development and in vitro evaluation of liposomes and immunoliposomes containing 5-fluorouracil and R-phycoerythrin as a potential phototheranostic system for colorectal cancer

• Raissa Rodrigues Camelo,
• Vivianne Cortez Sombra Vandesmet,
• Octavio Vital Baccallini,
• José de Brito Vieira Neto,
• Thais da Silva Moreira,
• Luzia Kalyne Almeida Moreira Leal,
• Claudia Pessoa,
• Daniel Giuliano Cerri,
• Maria Vitória Lopes Badra Bentley,
• Josimar O. Eloy,
• Ivanildo José da Silva Júnior and
• Raquel Petrilli

Beilstein J. Nanotechnol. 2026, 17, 97–121, doi:10.3762/bjnano.17.7

Terahertz-range on-chip local oscillator based on Josephson junction arrays for superconducting quantum-limited receivers

• Fedor V. Khan,
• Lyudmila V. Filippenko,
• Andrey B. Ermakov,
• Mikhail Yu. Fominsky and
• Valery P. Koshelets

Beilstein J. Nanotechnol. 2025, 16, 2296–2305, doi:10.3762/bjnano.16.158

• junctions have ultimate characteristics unreachable to devices based on other principles [1][2][3]. The unique nonlinearity of the current–voltage characteristic (IVC) near the gap voltage of the junction enables the gain of the intermediate frequency (IF) signal after mixing with the radiation from the

Quality by design optimization of microemulsions for topical delivery of Passiflora setacea seed oil

• Daniel T. Pereira,
• Douglas Dourado,
• Danielle T. Freire,
• Dayanne L. Porto,
• Cícero F. S. Aragão,
• Myla L. de Souza,
• Guilherme R. S. de Araujo,
• Ana Maria Costa,
• Wógenes N. Oliveira,
• Anne Sapin-Minet,
• Éverton N. Alencar and
• Eryvaldo Sócrates T. Egito

Beilstein J. Nanotechnol. 2025, 16, 2116–2131, doi:10.3762/bjnano.16.146

• , potentially offsetting the proliferative effects typically observed in keratinocytes such as HaCaT cells [2][52][53]. To gain a more comprehensive understanding of the therapeutic potential of OPS and its ME formulation in wound healing and topical applications, it is crucial to extend cytocompatibility

Stereodiscrimination of guests in chiral organosilica aerogels studied by ESR spectroscopy

• Sebastian Polarz,
• Yasar Krysiak,
• Martin Wessig and
• Florian Kuhlmann

Beilstein J. Nanotechnol. 2025, 16, 2034–2054, doi:10.3762/bjnano.16.140

• , theoretical methods have helped to gain deeper insights, but there is still a gap in experimental data. Different experimental methods are used to investigate transport in porous media. Chromatography itself has to be counted as one method that delivers information about the macroscopic properties of a

Low-temperature AFM with a microwave cavity optomechanical transducer

• Ermes Scarano,
• Elisabet K. Arvidsson,
• August K. Roos,
• Erik Holmgren,
• Riccardo Borgani,
• Mats O. Tholén and
• David B. Haviland

Beilstein J. Nanotechnol. 2025, 16, 1873–1882, doi:10.3762/bjnano.16.130

• of roughly 67 s/line. The choice of the integral gain is crucial for optimal surface tracking. Too large values of integral gain result in an overly responsive feedback that introduces noise on the topographic image and feedback oscillations. Too low values can lead to instability or loss of surface

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

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

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

• phonons, and gain and loss of energy of carriers [1][2][10][17][24][25][26][27][28]. The phonon lifetime as well as the selection rules behind ph–ph and e–ph interactions determine the efficiency of such phonon emission and absorption [1][2][10][17][24][25][26][27][28]. Phonons need to be in an excited

Beyond the bilayer: multilayered hygroscopic actuation in pine cone scales

• Kim Ulrich,
• Max David Mylo,
• Tom Masselter,
• Fabian Scheckenbach,
• Sophia Fischerbauer,
• Martin Nopens,
• Silja Flenner,
• Imke Greving,
• Linnea Hesse and
• Thomas Speck

Beilstein J. Nanotechnol. 2025, 16, 1695–1710, doi:10.3762/bjnano.16.119

• threshold, a more nuanced study of the differences in water uptake between tissues is required to gain a better understanding of motion actuation. Quan et al. [24] also measured the gravimetric water uptake, revealing a hysteresis between uptake and evaporation, but without distinguishing between the scale

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

• is largely derived from ex situ surface analysis using XPS and scanning tunneling microscopy. However, the findings of UHV-XPS do not accurately represent the genuine passive film/electrolyte interface. APXPS is essential to observe the onset and progression of corrosion and to gain a fundamental

Cross-reactivities in conjugation reactions involving iron oxide nanoparticles

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

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

• correct, but does not tell the whole story. Interactions with IONP-3,5-DHBA To gain further insight into the nature of the interactions between amines, thiols, maleimides and the IONP surface, we performed EDC/NHS coupling controls with PPA and CySH, using IONP-3,5-DHBA. We chose the 3,5-DHBA ligand

Nanomaterials for biomedical applications

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

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

• be developed so that patients can access innovations safely. For these materials to be successfully used, it will be important for scientists, doctors, and regulators to communicate openly and gain the trust of the public. Nanomaterials may prove to be highly important in shaping the future of

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