139 resultados para -Er^3
Resumo:
nc-Si/SiO_2<Er>(nc-Si)Er~(3+).514.5 nm,nc-Si/SiO_2<Er>750nm1.54m,nc-Si,Er~(3+)4I13/24I15/2.Er3+,1.54m,750 nm.H,,.,:nc-SiEr~(3+)nc-Si,Er~(3+),Er~(3+)1.54m,750nm.nc-SiEr~(3+),1.54m.
Resumo:
PLFTIRa-SiO_x:H(a-SiO_x:H<Er>)PL1.54mEr~(3+)750nmFTIRa-SiO_x:Ha-SiO_(x0.3):Ha-SiO_(x1.5):Ha-Si:Ha-SiO_2Er~(3+)
Resumo:
/CTAB//BaLiF3Er3+X(XRD)(ESEM)X,JCPDS18-715,98.45 nm,BaLiF3Er3+4,1540 nm,Er3+ff
Resumo:
Ni2+Er3+.
Resumo:
YAG,Ce~(3+)fd,Er~(3+),YAG:Er,CeYAG:Er~(3+),Ce~(3+)JuddOfeltEr~(3+),YAG:Er~(3+)
Resumo:
YAG:Er~(3+)Er~(3+),,,,0.803.00mEr~(3+),,,YAG:Er~(3+),
Resumo:
,.Y_(1-x-0.3)Er_(0.3)Tm_xP_5O_(14)(x=0.010.1),,.
Resumo:
YAGEr~(3+)~4S_(3/2)~4I_(11/2)~4I_(13/2)
Resumo:
MoSb_2O_5R_2O_3R'_2O_3Bi_2O_3Bi~(3+)ThorntonBa_2BiSbO_6Ba_2GdSbO_6EECEHKOM_2RSbO_6 (M = BaSrCa, R = La Y)M_2RSbO_6Sm~(3+)Eu~(3+)Dy~(3+)Ho~(3+)Er~(3+)Tm~(3+)Bi~(3+)Bi~(3+)X-M_2RSbO_6(M = BaSrR = LaYGdBi)Fm3mOhCa_2YSbO_6P_(21)M_2RSbO_6 (M = BaSrCa; R = GdYBi)Ba_2GdSbO_6Sb_2O_5M_2RSbO_6Sb_2O_3520 Sb_2O_5Eu~(3+)Ba_2YSbO_6:Eu~(3+)Br_2YSbO_6:Eu~(3+), Bi~(3+)254nmEu~(3+)595nmBi~(3+)325nmBi~(3+)Eu~(3+)Eu~(3+)595nmBi~(3+)Eu~(3+)Bi~(3+)~1S 3P_1Eu~(3+)~5D_0~5D_0 7F_1Eu~(3+)Sr_2YSbO_6:Eu~(3+)Sr_2YSbO_6:Eu~(3+), Bi~(3+)245nmEu~(3+)595nmBi~(3+)335nmBi~(3+)Eu~(3+)Ba_2YSbO_6:Eu~(3+)Ba_2YSbO_6:Eu~(3+), Bi~(3+)Eu~(3+)Ca_2YSbO_6:Eu~(3+)Ca_2YSbO_6:Eu~(3+), Bi~(3+)396nmEu~(3+)613nmBi~(3+)313nmBi~(3+)Eu~(3+)Bi~(3+)3P_1 ~1S_0400nmEu~(3+)~7F_0 ~5L_6396nm~5L_6~5D_0~7F_2Ca_2Y_(0.96)Eu_(0.04)SbO_6Eu~(3+)Eu~(3+)Fm3m Ba_2YSbO_6Sr_2YSbO_6Oh~5D_0 ~7F_1Eu~(3+)P_(21)~5D_0 ~7F_2M_2YSbO_6:R~(13+)(M = BaCa; R' = SmDyHoErTm)Sm~(3+)Dy~(3+)Ho~(3+)Bi~(3+)Ca_2YSbO_6:Bi~(3+)Bi~(3+)240nm~1S_0 ~1P_1315nm~1S_0 ~3P_1400nm~3P_1 ~1S_0
Resumo:
N_2-H_2M_2~ICO_3 + M_3~(II)(PO_4)_2 + M_2~(III)O_3 + (NH_4)_2HPO_4 + M~(II)F_2 M_x~IM_(10-2x)~(II)M_x~(III)(PO_4)_6F_2 + NH_3 + H_2OM~I = Li~+, Na~+, K~+; M~(II) = Ca~(2+), Sr~(2+); M~(III) = Y~(3+), La~(3+), Gd~(3+); X = 0.5, 1, 2, 3XEu~(3+)M_(10)~(II)(PO_4)_6F_2(Pb_3/m)ac9.416.89 AM~I, M~(II)M~(III)XCe~(3+)Na_2Ca_6La_2(PO_4)_6F_2Ce~(3+)Ce~(3+)-Mn~(2+), Ce~(3+)-Re~(3+) (Re~(3+) = Pr~(3+)Nd~(3+)Sm~(3+)Tb~(3+)Dy~(3+)Tm~(3+)Ho~(3+)Er~(3+))Ce~(3+)-Mn~(2+)-Re~(3+) (Re~(3+) = Dy~(3+), Nd~(3+))Na_2Ca_6La_2(PO_4)_6F_2:Ce~(3+)338358nm~2D-~2F_(5/2)~2D-~2F_(1/2)~2D-~2F_(6/2)~2D-~2F_(7/2)Ce~(3+)F~-Ce~(3+)-Ce~(3+)Ce~(3+)Mn~(2+)Ce~(3+)Re~(3+)A. Ce~(3+)-Sm~(3+)Tb~(3+)Dy~(3+)Tm~(3+)BCe~(3+)-Nd~(3+)Pr~(3+)C. Ce~(3+)-Ho~(3+), Er~(3+)ABCe~(3+)(_T)_A > (_T)_BCe~(3+)-Ho~(3+)Ce~(3+)-Er~(3+)Ho~(3+)Er~(3+)Ce~(3+)Ce~(3+)-Mn~(2+)-Re~(3+)Ce~(3+)Mn~(2+)Re~(3+)Ce~(3+)-Mn~(2+)-Re~(3+)Ce~(3+)-Mn~(2+)Ce~(3+)-Re~(3+)Ce~(3+)-Mn~(2+)-Re~(3+)M. YokataCe~(3+)Ce~(3+)-Mn~(2+)Ce~(3+)-ReCe~(3+)-Mn~(2+))-Re~(3+)Ce~(3+)Ce~(3+)Ce~(3+)(_f, _R)
Resumo:
1234N_(1923)Zn(II)Cd(II)Re(III)N_(1923)ZnCl_2CdCl_2Zn(SCN)_2N_(1923)HPMBPREIIIN_(1923)Sc(III)N_(1923)(TBP, DBBP)Zn(II)Cd(II)1. N_(1923)TBPDBBPZnCl_2 N_(1923)TBPDBBPZnCl_2(RNH_3Cl)_3ZnCl_2B(RNH_3Cl)_2ZnCl_2B (B = TBPDBBP)ZnCl_2 + (RNH_3Cl)_3_((o)) + TBP_((o)) ~(K_(12)(TBP) (RNH_3Cl)_3ZnCl_3ZnCl_2TBP_((o)) ZnCl_2+Z/3(RNH_3Cl)_(3(o)) + DBBP_((o)) (RNH_3Cl)_2 ZnCl_2DBBP_((o))(RNH_3Cl)_3ZnCl_(2(o)) + TBP_((o))~(B_(12)(TBP) (RNH_3Cl)_3ZnCl_2TBP_((o)) (RNH_3Cl)_3ZnCl_(2(o)) + DBBP_((o)) ~(B_(12)(DBBP) (RNH_3Cl)_2ZnCl_2DBBP_((o)) + RNH_3Cl_((o))Zn(II)DBBP>TBPDD_1/DD_IRNMR2.N_(1923)TBPZn_(SCN)_2N_(1923)TBPZn(SCN)_2TBPZn(SCN)_2N_(1923)TBPZn(SCN)_2Zn(SCN)_23TBP. (RNH_3)_2Zn(SCN)_4TBP,Zn(SCN)_4~(2-) + (RNH_3NO_3)_(2(o)) + TBP_((o)) (RNH_3)_2Zn(SCN)_4TBP_((o)) + 2NO_3~-(RNH_3)_2Zn(SCN)_(4(o)) + TBP_((o)) ~(B'12) (RNH_3)_2Zn(SCN)_4TBP_((o)) (a) (RNH_3NO_3)_(2(o)) + Zn(SCN)_23TBP_((o)) + 2SCN~-~("12)(RNH_3)Zn(SCN)_4TBP_((o))+2TBP_((o))+2NO_3~- (b) (RNH_3NO_3)_(2(o)) + (RNH_3)_2Zn(SCN)_(4(o)) + 2SCN~- + Zn(SCN)_2.3TBP_((o)) ~("12)R(RNH_3)_2Zn(SCN)_4.TBP_((o)) + 2NO_3~- + TBP_((o)) (c) "'_(12) > '_(12) > "_(12)cabSCN~- > Cl~_IR3. N_(1923)TBPDBBPCdIIN_(1923)TBPDBBPCd(II)(RNH_3Cl)_2CdCl_2BCdCl_2 + 2/3 (RNH_3Cl)_(3(o)) + B_((o)) ~(K_(12)) (RNH_3Cl)_2CdCl_2B_((o)) (RNH_3Cl_3)CdCl_2_((o)) + B_((o)) ~(BR)(RNH_3Cl)_2CdCl_2B_((o)) + RNH_3Cl_((o))Zn(II)Zn(II) > Cd(II)IRNMR. N_(1923)HPMBPREIIIN_(1923)HPMBPREIIIRE~(3+ = La~(3+), Pr~(3+), Eu~(3+), Gd~(3+), Tb~(3+), Er~(3+), Yb~(3+)Y~(3+)RNH_3Ln(PMBP)_4Pr(III)Ln~(3+) + 4HPMBP_((o)) + RNH_3Cl_((o)) RNH_3LN(PMBP)_(4(o)) + 4H~+ + Cl~- Ln(PMBP)_(3(o)) + RNH_3Cl_((o)) RNH_3Ln(PMBP)_(4(o)) + H~+ + Cl~- RZRNH_3ClPr(III)IRNMRN_(1923)Sc(III)RNH_3NO_3Sc(III)Sc(OH)_2~+SCN~-, NO_3~-RNH_3nO_3Sc(III)PHSc(OH)_2~+ + SCN~- + 2(RNH_3NO_3)_(2((o)) (RNH_3nO_3)_4.Sc(OH)_2SCN_((o)) Sc(OH)_2~+ + SCN~- + NO_3~- + (RNH_3NO_3)_(2(o)) (RNH_3NO_3)_2.Sc(OH)(SCN)NO_3 + OH~-
Resumo:
Er-doped silicon-rich silicon nitride (SRN) films were deposited on silicon substrate by an RF magnetron reaction sputtering system. After high temperature annealing, the films show intense photoluminescence in both the visible and infrared regions. Besides broad-band luminescence centered at 780 nm which originates from silicon nanocrystals, resolved peaks due to transitions from all high energy levels up to ~2H_(11/2) to the ground state of Er~(3+) are observed. Raman spectra and HRTEM measurements have been performed to investigate the structure of the films, and possible excitation processes are discussed.
Resumo:
InPGaAsSi7101411015cm2Er, PL, Er315m, InP, Er3ErSi, InP, ErInPSi712
