Scientists propose theoretical design strategy for room-temperature metal-organic multiferroics
Phys.org - Nanotechnology News
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3h ago
A research group led by Prof. Li Xiangyang from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has theoretically predicted a series of multiferroic materials that can be applied in room-temperature environments by utilizing the d-p spin coupling combined with center-symmetry-breaking organic heterocycles in two-dimensional (2D) Cr-based metal-organic frameworks ..read more
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New method uses nanofibrils on magnetic microparticles to isolate HIV particles
Phys.org - Nanotechnology News
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3h ago
Researchers at Leipzig University and Ulm University have developed a new method to isolate HIV from samples more easily, potentially making it easier to detect infection with the virus. They focus on peptide nanofibrils (PNFs) on magnetic microparticles, a promising tool and hybrid material for targeted binding and separation of viral particles. They have published their new findings in Advanced Functional Materials ..read more
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Electronic device thermal management made simpler and slightly better
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3h ago
Dr. Cheol-Woo Ahn, leading a research team at the Department of Functional Ceramics within the Ceramic Materials Division at the Korea Institute of Materials Science (KIMS), has developed the world's first heat dissipation material. This material reduces hydrophilicity through a chemical reaction that forms a nanocrystalline composite layer and increases thermal conductivity by controlling point defects. This process occurs during a simple sintering process that does not require surface treatment ..read more
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A new fullertube molecule is found
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1d ago
For years, C130 fullertubes—molecules made up of 130 carbon atoms—have existed only in theory. Now, leading an international team of scientists, a UdeM doctoral student in physics has successfully shown them in real life—and even managed to capture some in a photograph ..read more
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Unveiling the future of nanostructures with soft matter magic
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1d ago
As traditional top-down approaches like photolithography reach their limitations in creating nanostructures, scientists are shifting their focus toward bottom-up strategies. Central to this paradigm shift is the self-assembly of homogeneous soft matter, a burgeoning technique with the potential to produce complex nano-patterns on a vast scale ..read more
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Liquid crystal nanoparticles could supercharge antibiotics for cystic fibrosis
Phys.org - Nanotechnology News
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1d ago
Cystic fibrosis is the most common, life-limiting genetic condition in Australia. It affects the lungs, digestive system, and reproductive system, producing excess mucus, infections, and blockages ..read more
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Atomic-scale semiconductor process technology and clean hydrogen technology join hands
Phys.org - Nanotechnology News
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1d ago
Solid oxide fuel cells (SOFC) are widely used for energy storage, transportation, and various applications, employing solid electrolytes such as ceramics. The efficiency of these cells relies on the performance and stability of their electrodes ..read more
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Construction of dual heterogeneous interface between zigzag-like Mo-MXene nanofibers and small CoNi@NC nanoparticles
Phys.org - Nanotechnology News
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2d ago
Two-dimensional transition metal carbides (MXene) possess attractive conductivity and abundant surface functional groups, providing immense potential in the field of electromagnetic wave (EMW) absorption. However, high conductivity and spontaneous aggregation of MXene suffer from limited EMW response. Inspired by dielectric–magnetic synergy effect, the strategy of decorating MXene with magnetic elements is expected to solve this challenge ..read more
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Dual-miRNA triggered DNA nanomachine for breast cancer subtype detection and treatment
Phys.org - Nanotechnology News
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2d ago
Breast cancer is the most common malignancy in women, posing a serious threat to female health. Due to the high inter- and intra-tumoral heterogeneity of breast cancer, clinical treatment and prognosis can vary greatly in patients ..read more
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Micro-Lisa: Making a mark with novel nano-scale laser writing
Phys.org - Nanotechnology News
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2d ago
High-power lasers are often used to modify polymer surfaces to make high-tech biomedical products, electronics and data storage components ..read more
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