-NH2 modified upconverting (Purple-blue light)Product Name Name: NH2 modified upconverting nanoparticlesPurple blue light Product Overview Upconversion nanoparticles (UCNPs) are nanomaterials that can convert low energy light into high energy light. They are composed of inorganic nanocrystals doped with rare earth ions and have unique upconversion luminescence properties. Rare earth upconversion luminescence is based on the 4f electron transition of lanthanide rare earth ions. Currently, the

while crystalline silicon nitride is mainly tetragonal

which has no orientation and is cross-linked with each other

molecular biology

for example

it usually has low toxicity and good biocompatibility

Catalyst: exhibits excellent catalytic performance in some chemical reactions

Rich mesopores: conducive to the transport and diffusion of substances

It not only retains the excellent properties of graphene

Electronic devices: such as transistors

Energy field: Titanium oxide nanofibers can be used in fields such as solar cells

The preparation methods mainly include template method

which were then sonicated and centrifuged to obtain the supernatant