Category: Nanotechnology

O’Brien, S. & Pendry, J. B. Photonic band-gap results and magnetic exercise in dielectric composites. J. Phys. Condens. Matter 14, 4035–4044 (2002). Article  Google Scholar  Koshelev, Okay. et al. Subwavelength dielectric resonators for nonlinear nanophotonics. Science 367, 288–292 (2020). Article  CAS  PubMed  Google Scholar  Kuznetsov, A. I., Miroshnichenko, A. E., Brongersma, M. L., Kivshar, Y….

Reviewed by Lexie NookFeb 28 2025 Researchers from Nottingham Trent College have developed copper oxide nanoparticles that may be utilized to medical units to cut back the chance of an infection following surgical procedure. This analysis addresses considerations associated to antibiotic resistance and over-reliance on antibiotics. The examine was revealed within the journal Nanomaterials. Copper…

Visualization of vertical distortion and deformation variations between pristine and shear-rolled SIBS movies utilizing a mini-LED gadget and printed pictures on SIBS substrates. Pictures of a) the unstretched gadget and d) the printed picture; b) the gadget and e) the printed picture on a pristine SIBS substrate stretched by 50%. c) the gadget and f)…

Cadmium selenide nanoplatelets present a promising basis for the event of revolutionary digital supplies. Because the flip of the millennium, researchers world wide have taken a specific curiosity in these tiny platelets, that are only some atoms thick, as they provide extraordinary optical and different properties. A workforce from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), TU Dresden,…

Preparation of Pec-Zein and Pec-Zein-IPA NPs Zein (240 mg) (aladdin, Z304904) was dissolved in 6 mL of 80% ethanol. The combination was added to twenty mL of ultra-pure water containing 1.25% sodium deoxycholate (SD) (aladdin, S104198) and stirred at 1000 g for 10 min. The quantity of IPA (MCE, HY-W015229) added to Zein NPs was 0.1-1.0 mg/mL. Zein-IPA NPs…

Paine, P. L., Moore, L. C. & Horowitz, S. B. Nuclear envelope permeability. Nature 254, 109–114 (1975). Article  CAS  PubMed  Google Scholar  Ungricht, R. & Kutay, U. Mechanisms and capabilities of nuclear envelope remodelling. Nat. Rev. Mol. Cell Biol. 18, 229–245 (2017). Article  CAS  PubMed  Google Scholar  Mekhail, Okay. & Moazed, D. The nuclear envelope…

MXenes are layered supplies synthesized by selectively etching MAX phases, resulting in a variety of compositions and properties. Their floor terminations could be modified to reinforce electrochemical efficiency, which is important for vitality storage and conversion functions. These supplies are acknowledged for his or her wonderful electrical conductivity and mechanical stability, making them promising candidates…

Graphical summary. Credit score: ACS Nano (2025). DOI: 10.1021/acsnano.4c17598 A platform developed practically 20 years in the past beforehand used to detect protein interactions with DNA and conduct correct COVID-19 testing has been repurposed to create a extremely delicate water contamination detection device. The know-how merges two thrilling fields—artificial biology and nanotechnology—to create a brand…

Silicon is the best-known semiconductor materials. Nonetheless, managed nanostructuring drastically alters the fabric’s properties. Utilizing a specifically developed etching equipment, a crew at HZB has now produced mesoporous silicon layers with numerous tiny pores and investigated their electrical and thermal conductivity. For the primary time, the researchers elucidated the digital transport mechanism on this mesoporous…

Preparation and characterization evaluation Chemical compounds. Cesium bromide (CsBr, 99.999%), lead bromide (PbBr2, 99.999%), tetraethoxysilane (TEOS, 98%), and N, N-dimethylformamide (DMF, 99.9%) have been offered by Alfa Aesar. Oleic acid (OA, 90% tech), oleylamine (OAm), and toluene (99.95%) have been obtained from Sigma-Aldrich. A 4% paraformaldehyde resolution was offered by Boster Organic Know-how Co., Ltd….