nkhani

Pafupi ndi utoto wa infrared amawonetsa kuyamwa kwakanthawi m'dera la infrared la 700-2000 nm. Kutenga kwawo kwakukulu kumachokera pakuchotsa kwa utoto kapena chitsulo.

Zipangizo zomwe zimayamwa pafupi ndi infrared zimaphatikizira utoto wa cyanine wokhala ndi polymethine, utoto wa phthalocyanine wokhala ndi chitsulo pakati pa aluminiyamu kapena zinc, utoto wa naphthalocyanine, maofesi a nickel dithiolene okhala ndi jiometry ya square-planar, ma squarylium utoto, ma analogi a quinone, mankhwala a diimonium ndi zotengera zawo.

Mapulogalamu ogwiritsa ntchito utoto wamtunduwu amaphatikizira zolemba zachitetezo, zojambulajambula, zojambula zojambulira zamafuta ndi zosefera zowoneka. Njira yopangira ma laser imafuna pafupi ndi utoto wa infrared wokhala ndi mayamwidwe ataliatali kuposa 700 nm, kusungunuka kwapamwamba kwa zosungunulira za organic, komanso kutentha kwa kutentha.

IN kuti kuonjezera mphamvu kutembenuka mphamvu ya organic dzuwa selo, imayenera pafupi utoto infuraredi zifunika, chifukwa dzuwa zikuphatikizapo pafupi kuwala infuraredi.

Kuphatikiza apo, utoto wapafupi ndi infrared umayembekezeka kukhala biomaterials wa chemotherapy ndi kulingalira kozama-in-vivo pogwiritsa ntchito zowala za luminescent mdera loyandikira kwambiri.