nkhani

Utoto wapafupi ndi infrared umawonetsa kuyamwa kwa kuwala m'dera lapafupi la 700-2000 nm.Mayamwidwe awo kwambiri nthawi zambiri amachokera ku kusamutsa kwa utoto wa organic kapena zitsulo.

Zida zoyamwa pafupi ndi infuraredi zimaphatikizira utoto wa cyanine wokhala ndi polymethine wotalikira, utoto wa phthalocyanine wokhala ndi chitsulo pakati pa aluminiyamu kapena zinki, utoto wa naphthalocyanine, ma nickel dithiolene complexes okhala ndi square-planar geometry, utoto wa squarylium, utoto wa quinimonium, quinone azorinium, dithiolene ndi analogues.

Mapulogalamu omwe amagwiritsa ntchito utoto wa organic awa amaphatikiza zolembera zachitetezo, lithography, zojambulira zojambulira ndi zosefera zowonera.Makina opangidwa ndi laser amafunikira pafupi ndi utoto wa infrared wokhala ndi mayamwidwe otalikirapo opitilira 700 nm, kusungunuka kwakukulu kwa zosungunulira zoyenera, komanso kukana kutentha kwambiri.

In kuti muwonjezere mphamvu yosinthira mphamvu ya cell solar, yoyenera pafupi ndi utoto wa infrared imafunika, chifukwa kuwala kwa dzuwa kumaphatikizapo kuwala kwapafupi ndi infrared.

Kuphatikiza apo, utoto wapafupi ndi infrared ukuyembekezeka kukhala biomaterials wa chemotherapy ndi kujambula zakuya kwa minofu mu-vivo pogwiritsa ntchito zochitika za luminescent m'dera lapafupi la infrared.