A low-cost biosensor using ZnO thin films and CdTe quantum dots enables fast, accurate vitamin B6 detection for clinical and ...

Researchers developed a carbon quantum dot-based sensor for nitrofen detection in water, offering a sensitive and selective ...

In the past few years, colloidal quantum dots—solution-processed semiconducting nanocrystals—have emerged as an alternative for mainstream consumer electronics. While toxic heavy-metals (like ...

Quantum dots enable researchers to study cell processes at the level of a single molecule and may significantly improve the diagnosis and treatment of diseases such as cancers. QDs are either used as ...

The sensor is based on poly(3-hexylthiophene) (P3HT)-doped lead sulfide (PbS) quantum dots (QDs), which offer enhanced sensitivity and stability. The research aims to demonstrate the effectiveness ...

Quantum dots that are small and non-blinking offer new opportunities for dynamic single-molecule imaging in live cells. Fluorescent dyes and proteins have been invaluable for visualizing the ...

After years of companies promising that their quantum dot light-emitting diode TVs use quantum dots (QDs) to boost color, some industry watchers and consumers have recently started questioning ...

The use of carbon quantum dots in wound healing accelerates recovery, leveraging their unique properties for effective ...

To measure the gravity gradient the atoms are subject to interferometry laser pulses (yellow arrows) under freefall (purple dots). Below the surface The University of Birmingham’s quantum-based ...

Farid writes: With quantum dots TVs (LCD-based or OLED) and their higher colour volume compared to non-quantum dots TV, are you meant to see those extra colors that the creators want you to see?

A sensor that uses the principles of quantum mechanics to detect minuscule changes in motion and electromagnetic fields. Exploiting the energy levels in atoms, quantum sensors are expected to ...