Search results for intermolecular interactions

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 ...

Biochemistry Aug 16, 2023

Novel enzyme could boost sustainable production of aviation fuel

In recent decades, scientists have sought solutions to improve the sustainable production of biofuels from renewable sources. The latest advance in this field was announced at the end of May by Brazilian researchers and could ...

Biochemistry Aug 8, 2023

Research provides insights into ion hydration in water-based solutions for industrial design and manufacturing

Optimum performance of upcoming thermochemical energy storage and other technologies depends on proper applications of the principles that underpin salt ion hydration. Now, researchers from Japan have solved a long-standing ...

Biochemistry Aug 3, 2023

New, simple and accessible method creates potency-increasing structure in drugs

Chemical structures called cyclopropanes can increase the potency and fine-tune the properties of many drugs, but traditional methods to create this structure only work with certain molecules and require highly reactive—potentially ...

Nanomaterials Jul 25, 2023

A nano switchable polar column system that allows high-density data storage

In today's world of digital information, an enormous amount of data is exchanged and stored on a daily basis.

Analytical Chemistry Jul 25, 2023

Researchers achieve water-assisted strong underwater adhesion

As the interfacial water layer hinders the formation of interfacial contacts and intermolecular interactions between the adhesive and the substrate, in almost all cases of underwater adhesion, water molecules typically act ...

Analytical Chemistry Jul 19, 2023

Scientists discover new structures for unique hybrid materials by altering their chemical bonds

Putting a suite of new materials synthesis and characterization methods to the test, a team of scientists from the University of Iowa and the U.S. Department of Energy's (DOE) Brookhaven National Laboratory has developed ...

Nanomaterials Jul 13, 2023

Investigating interactions at molecular junctions for novel electronic devices

The structure of a molecular junction with noncovalent interaction plays a key role in electron transport, reveals a recent study conducted by researchers at Tokyo Tech. Through simultaneous surface-enhanced Raman scattering ...

Mathematics Apr 27, 2023

Math unlocks molecular interactions that open window to how life evolved

A "window to evolution" has opened after mathematicians uncovered the universal explanatory framework for how molecules interact with one another to adapt to new and variable conditions while maintaining tight control over ...

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