Сборщик RSS-лент

A new world of 2D material is opening up

Nanowerk.com - 15 марта, 2024 - 11:44
A newly developed method enables the synthesis of hundreds of new 2D materials.
Категории: Nano planet

New high-speed microscale 3D printing technique

Nanowerk.com - 15 марта, 2024 - 11:33
A new process for microscale 3D printing creates particles of nearly any shape for applications in medicine, manufacturing, research and more - at the pace of up to 1 million particles a day.
Категории: Nano planet

Nanocarrier with escape reflex

Nanowerk.com - 14 марта, 2024 - 19:36
Tumor-specific drug release through controlled endosomal escape.
Категории: Nano planet

Innovative nanoparticle therapy offers new hope for burn victims

Nanowerk.com - 14 марта, 2024 - 16:59
Scientists developed a new nanoparticle treatment that significantly improves outcomes for severe burn-induced intestinal barrier disruption.
Категории: Nano planet

Harnessing the power of the biomolecular corona to advance lipid nanoparticle therapeutics

Nanowerk.com - 14 марта, 2024 - 16:40
Engineering the biomolecular corona could unlock the clinical potential of lipid nanoparticles for targeted, personalized nanomedicines beyond mRNA vaccines.
Категории: Nano planet

Researchers overcome lattice mismatch issue to advance optoelectronic applications

Nanowerk.com - 14 марта, 2024 - 16:05
This breakthrough addresses crucial technological challenges related to the lattice mismatch problem in the growth of high-quality heterostructure semiconductors, leading to enhanced carrier transport and photoelectric properties.
Категории: Nano planet

Quantum dance to the beat of a drum

Nanowerk.com - 14 марта, 2024 - 12:24
Physicists choreograph the shift of a quantized electronic energy level with atomic oscillations faster than a trillionth of a second.
Категории: Nano planet

Optical frequency combs make ultraviolet spectroscopy more sensitive and more precise

Nanowerk.com - 14 марта, 2024 - 11:47
Researchers report on a new technique for deciphering the properties of matter with light, that can simultaneously detect and precisely quantify many substances with a high chemical selectivity.
Категории: Nano planet

Water droplet spun by sound screens for colon cancer

ScienceDaily.com: Nanotechnology News - 14 марта, 2024 - 01:50
Mechanical engineers have devised a diagnostic platform that uses sound waves to spin an individual drop of water up to 6000 revolutions per minute. These speeds separate tiny biological particles within samples placed in a very light disc sitting on top of the spinning drop. The technique could allow new point-of-care applications ranging from precision bioassays to cancer diagnosis. The technique requires less time and sample volume while inflicting less damage to delicate exosomes.
Категории: Nano planet

New high-speed microscale 3D printing technique

ScienceDaily.com: Nanotechnology News - 14 марта, 2024 - 01:49
A new process for microscale 3D printing creates particles of nearly any shape for applications in medicine, manufacturing, research and more -- at the pace of up to 1 million particles a day.
Категории: Nano planet

Scientists use novel technique to create new energy-efficient microelectronic device

Nanowerk.com - 13 марта, 2024 - 22:21
Researchers have created a new material that uses 'redox gating' to control the movement of electrons in and out of a semiconducting material.
Категории: Nano planet

A golden solution quickly eliminates bacterial infections, no antibiotics required

Nanowerk.com - 13 марта, 2024 - 17:59
Dual-purpose nanoparticles help image and zap entrenched bacteria in animal study.
Категории: Nano planet

Silk peptide nanoparticles show promise for enhancing targeted cancer therapy through dual-drug delivery

Nanowerk.com - 13 марта, 2024 - 17:07
Researchers develop a groundbreaking silk peptide nanoparticle system for co-delivering erlotinib and curcumin, marking a significant advancement in targeted cancer therapy with the potential to overcome current treatment limitations.
Категории: Nano planet

Good prospects for altermagnets in spin-based electronics

Nanowerk.com - 13 марта, 2024 - 15:17
Altermagnetic CrSb with promising characteristics for electronic applications.
Категории: Nano planet

Chemists develop machine learning model for atomic-level interactions

Nanowerk.com - 13 марта, 2024 - 15:08
Scientists have developed a novel machine learning interactive potential that is less costly than traditional quantum chemical simulations. The ANI-1xnr dataset they developed is now publicly available for research use.
Категории: Nano planet

Beetles living in the dark teach us how to make sustainable colors

Nanowerk.com - 13 марта, 2024 - 12:09
Inspired by beetle cuticles, scientists have developed optical structures that can produce vibrant, iridescent and completely biodegradable colous using chitin - the world's second most abundant organic material.
Категории: Nano planet

Spiral wrappers switch nanotubes from conductors to semiconductors and back

ScienceDaily.com: Nanotechnology News - 12 марта, 2024 - 20:39
By wrapping a carbon nanotube with a ribbon-like polymer, researchers were able to create nanotubes that conduct electricity when struck with low-energy light that our eyes cannot see. In the future, the approach could make it possible to optimize semiconductors for applications ranging from night vision to new forms of computing.
Категории: Nano planet

Have metalenses expanded their reach into the ultraviolet region?

ScienceDaily.com: Nanotechnology News - 12 марта, 2024 - 20:39
A team achieves successful mass production of metalenses designed for application in the ultraviolet region.
Категории: Nano planet

Giving particle detectors a boost

ScienceDaily.com: Nanotechnology News - 12 марта, 2024 - 00:30
Researchers have tested the performance of a new device that boosts particle signals.
Категории: Nano planet

GPS nanoparticle platform precisely delivers therapeutic payload to cancer cells

ScienceDaily.com: Nanotechnology News - 12 марта, 2024 - 00:30
A newly developed 'GPS nanoparticle' injected intravenously can home in on cancer cells to deliver a genetic punch to the protein implicated in tumor growth and spread, according to researchers. They tested their approach in human cell lines and in mice to effectively knock down a cancer-causing gene, reporting that the technique may potentially offer a more precise and effective treatment for notoriously hard-to-treat basal-like breast cancers.
Категории: Nano planet