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….
Kojima, A., Teshima, Ok., Shirai, Y. & Miyasaka, T. Organometal halide perovskites as visible-light sensitizers for photovoltaic cells. J. Am. Chem. Soc. 131, 6050–6051 (2009). Article CAS PubMed Google Scholar Jiang, Q. et al. Floor response for environment friendly and secure inverted perovskite photo voltaic cells. Nature 611, 278–283 (2022). Article CAS PubMed Google Scholar …
Reviewed by Lexie NookFeb 24 2025 A analysis staff at Pohang College of Science and Expertise has developed a technique for the uniform and environment friendly synthesis of perovskite nanocrystals, a next-generation semiconductor materials. The examine was revealed in ACS Nano. Picture Credit score: Pohang College of Science and Expertise This examine represents a step…
Versatile MUT background. Credit score: Microsystems & Nanoengineering (2025). DOI: 10.1038/s41378-024-00783-5 A brand new assessment article unveils the world of versatile micromachined ultrasound transducers (MUTs), an rising know-how on the intersection of wearables, ultrasound, and MEMS. These cutting-edge gadgets, which embody each piezoelectric (PMUT) and capacitive (CMUT) variants, can provide flexibility and user-friendly well being…
A analysis group led by Professors Younger-Ki Kim and Yong-Younger Noh at POSTECH has developed a groundbreaking technique for synthesizing perovskite nanocrystals (PNCs), a next-generation semiconductor materials, in a extra uniform and environment friendly method. This research is anticipated to function a key breakthrough in overcoming the complexities of standard synthesis strategies and accelerating the…
Supplies Zn (NO3)2-6H2O was bought from Innochem (Peking, China), 2-Methylimidazole, MnCO had been bought from Aladdin’s Reagent (Shanghai, China). DOX was supplied by Yuan Ye (Shanghai, China). Calcein AM, DNA harm detection package, ROS assay package, and crystal violet reagent had been bought from Beyotime Biotechnology (Shanghai, China). CCK-8 cell proliferation and cytotoxicity assay package…
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