Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Siguo Xiao"'
Publikováno v:
Materials Advances. 3:6050-6061
Visible up-conversion is observed in the Ni2+, Er3+, Nb5+ tri-doped Y2Mg3Ge3O12 phosphor under excitation of light within its broad absorption band (900–1700 nm) such as 980 nm, 1064 nm, 1342 nm and 1550 nm.
Publikováno v:
Journal of Alloys and Compounds. 959:170416
Publikováno v:
Ceramics International. 47:13853-13858
Ni2+, Er3+ co-doped MgGa2O4 phosphors have been synthesized via high temperature solid-state reaction method. The photons in wavelength range 900–1700 nm could be absorbed by the phosphor and then up-converted into 660 nm emission by energy-transfe
Publikováno v:
ACS Applied Electronic Materials. 2:3889-3897
Mn4+, Eu3+ co-doped magnesium lanthanum potassium tungstate (KLaMgWO6) phosphors have been prepared by a high-temperature solid-state reaction method. Partial substitution of K+ sites with La3+ and...
Publikováno v:
Materials Today Communications. 31:103214
Publikováno v:
RSC Advances. 9:5354-5361
Li2MgZrO4:Mn4+,Ga3+ phosphors are synthesized via a conventional high-temperature solid-state reaction. The red emission of Mn4+ is enhanced 6.68 times and 13.0 times under 352 nm and 468 nm excitation when Ga3+ ions with a concentration of 40% are i
Publikováno v:
Crystal Research and Technology. 57:2100225
Publikováno v:
Materials Research Bulletin. 101:73-82
The Cr3+, Yb3+ co-doped LaMgAl11O19 spectral conversion materials have been synthesized by solid-state reaction method. The phosphor can absorb photons in UV–vis spectral region and then give intense near-infrared emission around 980 nm originated
Publikováno v:
Journal of Luminescence. 194:547-550
Mn4+/Yb3+ co-doped La2MgTiO6 near infrared phosphor were prepared by co-precipitation technique. The La2MgTiO6: Mn4+, Yb3+ phosphors can convert the short-wavelength sunlight in 250–550 nm spectral region into near infrared emission at 990 nm, whic
Publikováno v:
Journal of the Optical Society of America B. 38:3549
Near-infrared emission material, C e 3 + , E r 3 + co-doped C a 1.5 Y 1.5 A l 3.5 S i 1.5 O 12 has been synthesized via a high-temperature solid-state reaction method. The luminescence intensity of 1532 nm emission excited with 455 nm increases 4.2 t