Category: Nanotechnology

A latest examine in Nature Communications explored nanoporous amorphous carbon nanopillars, produced utilizing an revolutionary technique that mixes self-assembled polymeric carbon precursors with nanoimprint lithography (NIL). The analysis demonstrates the spectacular mechanical efficiency of those nanopillars, highlighting their potential for numerous functions in engineering and supplies science. ​​​​​​​ Picture Credt: metamorworks/Shutterstock.com Background Reaching a steadiness between…

Sep 27, 2024 (Nanowerk Information) Orbital angular momentum monopoles have been the topic of nice theoretical curiosity as they provide main sensible benefits for the rising discipline of orbitronics, a possible energy-efficient various to conventional electronics. Now, by means of a mixture of sturdy idea and experiments on the Swiss Mild Supply SLS at Paul…

Ring-shaped “nanohoops” emit totally different colours of sunshine relying on their construction. Credit score: College of Oregon In a course of so simple as stirring eggs and flour into pancakes, College of Oregon researchers have blended fluorescent ring-shaped molecules right into a novel 3D printing course of. The outcome: intricate glowing buildings that assist the…

When Valery Levitas left Europe in 1999, he packed up a rotational diamond anvil cell and introduced it to the USA. He and the researchers in his group are nonetheless utilizing a much-advanced model of that urgent, twisting device to squeeze and shear supplies between two diamonds to see in situ, throughout the precise experiment,…

Supplies Tryp (≥ 98% purity) and LGS had been bought from Yuanye Bio-Know-how (Shanghai, China). 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC) and 1,2-dimyristoyl-sn-glycero-3-phospho-rac-[1-glycerol] (DMPG) had been obtained from Avanti Polar Lipids, Inc. Propanediol, triethanolamine, ethyl acetate and carbopol had been equipped by Aladdin Biochemical Know-how (Shanghai, China). Methanol (HPLC and MS grade), acetonitrile (MS grade) and isopropanol (HPLC grade) had…

Set-up and pattern preparation Experiments have been carried out with a home-built atomic power microscope outfitted with a qPlus sensor33 (resonance frequency, f0 = 30.0 kHz; spring fixed, okay ≈ 1.8 kNm−1; high quality issue, Q ≈ 1.9 × 104) and a conductive Pt-Ir tip. The microscope was operated beneath ultrahigh vacuum (base stress, P < 10−10 mbar) at T ≈ 8 Ok in frequency-modulation mode, during which the frequency…

Reviewed by Lexie NookSep 26 2024 Scientists from Penn State have developed a brand new nanoparticle that may stabilize and forestall scaling in a generally used emulsion or liquid combination. This breakthrough might result in extra sustainable and environment friendly oil extraction strategies and be utilized to different programs that deal with water-oil emulsions. The…

Sep 26, 2024 (Nanowerk Information) Is our residence galaxy, the Milky Method Galaxy, a particular place? A group of scientists began a journey to reply this query greater than a decade in the past. Commenced in 2013, the Satellites Round Galactic Analogs (SAGA) Survey research galaxy programs just like the Milky Method. Now, the SAGA…

A brand new course of for manganese-based battery supplies lets researchers use bigger particles, imaged right here by a scanning electron microscope. Credit score: Han-Ming Hau/Berkeley Lab and UC Berkeley Rechargeable lithium-ion batteries are rising in adoption, utilized in gadgets like smartphones and laptops, electrical automobiles, and power storage programs. However provides of nickel and…

Anybody who has ever pet a cat or shuffled their ft throughout the carpet is aware of that rubbing objects collectively generates static electrical energy. However an evidence for this phenomenon has eluded researchers for greater than two millennia. Now, Northwestern College scientists have lastly uncovered the mechanics at play. When an object slides, the…