Search results for intermolecular interactions

Cell & Microbiology Jan 8, 2024

Researchers produce first macromolecular model of plant secondary cell wall

A multidisciplinary approach has enabled researchers with the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) to quantitatively define the relative positioning and arrangement of the polymers ...

Materials Science Dec 28, 2023

Enantiomeric lead-free double perovskites rationally designed by achiral-chiral cation intercalation

Chiral optical materials have attracted great attention in multiple disciplines due to their wide application value in fields such as remote sensing, three-dimensional display, information communication, and optical information ...

Biochemistry Dec 8, 2023

Reassessing what we can expect from peptides in disease detection

Based on blood tests, it is possible to detect rare genetic diseases, recognize cancer, or determine the inflammation level in the body. Moreover, due to the rapid development of medical diagnostics based on biofluid analysis, ...

Analytical Chemistry Nov 28, 2023

Researchers develop first-of-its-kind woven material made entirely from flexible organic crystals

Applying simple, ancient weaving techniques to newly recognized properties of organic crystals, researchers with the Smart Materials Lab (SML) and the Center for Smart Engineering Materials (CSEM) at NYU Abu Dhabi (NYUAD) ...

Biochemistry Oct 19, 2023

Mung bean peptides–calcium chelate: A promising alternative to traditional calcium supplements

In a promising breakthrough for dietary supplements, researchers led by Associate Prof. Dong Lin at Guiyang University, China, have successfully synthesized mung bean peptides–calcium chelate (MBP-Ca), offering an eco-friendly ...

Biochemistry Oct 10, 2023

Reassembly of parallel trimolecular G-quadruplex via novel Hoogsteen strand displacement reaction

Using solution-state Nuclear Magnetic Resonance (NMR) technology, a group of scientists led by Prof. Zhang Na from Hefei Institutes of Physical Science (HFIPS) of Chinese Academy of Sciences (CAS) recently discovered a novel ...

Analytical Chemistry Sep 21, 2023

Evaluating the shear viscosity of different water models

Water is one of the most abundant substances on Earth and partakes in countless biological, chemical, and ecological processes. Thus, understanding its behavior and properties is essential in a wide variety of scientific ...

Optics & Photonics Sep 20, 2023

Researchers introduce novel organic light-emitting diode with ultralow turn-on voltage for blue emission

Blue light is vital for light-emitting devices, lighting applications, as well as smartphone screens and large screen displays. However, it is challenging to develop efficient blue organic light-emitting diodes (OLEDs), owing ...

Nanophysics Sep 13, 2023

Scientists reveal twisting-untwisting-retwisting cycle of nanohelices

Reversible nanohelix transformation is one of the most exquisite and important phenomena in nature. Nanomaterials rarely form helical crystals. Due to the irreversibility of the twisting forces studied so far, untwisting ...

Cell & Microbiology Aug 21, 2023

Research team developing a nano-sized force sensor and improving high-precision microscopy technology

In many cases, cells are very active in their movement and serve as power generators. The ability of cells to produce physical forces is one of the basic functions of the body. When running, for example, the forces generated ...

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