The new organic liquid provides efficient phosphorus

The new organic liquid provides efficient phosphorus

Here we shine: new organic liquid provides efficient phosphorus

Photos of molecular structure and phosphorus molecular liquid. Credit: Yosoki Tani

Old memories bedroom roofs work on the “shining Dark” stars of old memories that work on a phenomenon called phosphorus. Here, a material absorbs energy and later releases it in light. However, the recent demand for soft, phosphorus materials has presented a unique challenge to the researchers, as it is considered difficult to produce organic liquid with effective phosphorus at room temperature.

Now, researchers at the University of Osaka have tried to deal with the problem by developing an organic liquid that does phosphorus in the environment. It has appeared in the discovery Chemical science.

Traditional materials that can do phosphorus at room temperature have heavy metal atoms. These phosphoruses are used to make colorful electronic display we use every day, such as in our smartphones. Organic materials, which are carbon and hydrogen atoms (like materials found in nature), are more environmentally friendly.

However, organic molecules usually release a thousand times slowly absorbing energy compared to metal molecules and they require a tough environment, for example, the crystal solid for phosphorus at room temperature, like a crystal solid. The crystal line content is delicate and difficult to process.

Here we shine: new organic liquid provides efficient phosphorus

The absorption of liquid and solutions and the photovolominis spectacra. Credit: Yosoki Tani

The lead author, Yosoki Tani, describes, “organic liquids are ‘soft’ and can be easily corrupted and can be processed.” “However, at room temperature, phosphorus is difficult to make organic liquid because the liquid is elastic.”

An additional problem is that molecules in the liquid are so close to each other that chromophores, which absorb energy, can form overall and move energy to other molecules rather than releasing energy as light. Overall, these issues can result in poor phosphorus performance.

To overcome these challenges, the team designed an organic molecular skeleton with a phosphorus spine, called the 3-Bromo-2-2-Tenial Ducketon, which was connected to a special group of molecules-Demopathylocytellasellasal group-DMOs. Lining the same DMOS group proved beneficial, as a result of a liquid that was stable at room temperature. What is even more interesting is that connecting two DMOS groups disrupts the molecular gathering and prevents the weakening of phosphorus.

The designed molecule can produce faster phosphorus, due to its design, the team is developed keeping in mind the performance. Quantum production, the performance of the photo chemical reaction, is most known for organic liquid, which registers about three times with the performance of other organic liquids.

To the senior author, “the color of the light and the light emitted through the liquid is usually quiet, while our material is a clear yellow.” “This feature in our designed molecules is proof of its performance.”

It is hoped that these improvements in phosphorus will benefit any application of organic liquid. It is noted that organic material holders who are both phosphorians and flexible will lead to new development in the electronic display, especially for those who can be bent or spread to ensure functionality for electronic devices.

More information:
Yosuki Tani Et El, Fasten and Effective Room temperature phosphorus, sharp and efficient than metal -free organic molecular liquids, Chemical science (2025) DOI: 10.1039/d5sc03768a

Provided by Osaka University

Reference: Here we shine: The new organic liquid provides efficient phosphorus (2025, 3 September) on September 3, 2025 https://phys.org/news/2025-09-liqued-fiafsence.html.

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