BUFFALO, N.Y. -- Quantum dots made from cadmium and selenium degrade in soil, unleashing toxic cadmium and selenium ions into their surroundings, a University at Buffalo study has found. The research, ...
Researchers have taken an important step toward high-volume production of new nanometer-scale structures with the first systematic study of growth conditions that affect production of one-dimensional ...
Nanocrystals of semiconductor materials, known as quantum dots, emit a bright glow of a pure color when they’re excited by light or an applied voltage. Some materials scientists have started to ...
Crystalline studies of cadmium telluride solar cells have established how selenium makes them better. Adding the optimum amount of selenium in the right places could help increase efficiency from the ...
Colloidal quantum dots (QDs) exhibit exceptional properties of narrow-band emission, tunable luminescent wavelength, high luminous efficiency, and remarkable material stability across the visible and ...
A row has broken out between two developers of quantum dot (QD) technology, as European authorities debate whether or not to ban the use of cadmium-based QDs in display screens. As an extremely toxic ...
CADMIUM selenide (CdSe) is typical of the hexagonal semiconducting compounds formed from elements of Group II and Group VI of the Periodic Table. It possesses the wurtzite structure and contains a ...
Quantum dots made from cadmium and selenium degrade in soil, unleashing toxic cadmium and selenium ions into their surroundings, a new study has found. Quantum dots made from cadmium and selenium ...
BUFFALO, N.Y. -- Quantum dots made from cadmium and selenium degrade in soil, unleashing toxic cadmium and selenium ions into their surroundings, a University at Buffalo study has found. The research, ...
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