Determination of Director Profile in Twisted Nematic Cell Based on Optical Guided Wave Method

Wen-jiang, 叶文江 Ye; Xin, 王欣 Wang; Zhi-guang, 李志广 Li; Zhi-dong, 张志东 Zhang; Guo-ying, 陈国鹰 Chen

doi:10.3788/yjyxs20112601.0013

Cited by 2 publications

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“…Based on our previous experimental study [10][11] , we have fabricated yellow organic light emitting devices based on Alq doped DPIHQZn,the yellow devices were fabricated as follows: ITO/2T-NATA(40 nm)/NPB(10 nm)/Alq:x﹪DPIHQZn(35 nm)/Alq (35 nm)/ LiF(5 nm)/ Al…”

Section: Introductionmentioning

confidence: 99%

Yellow Organic Light-Emitting Devices Based on Alq Doped DPIHQZn

Gao

You

Jiang

2013

AMR

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The Electroluminescence (EL) characteristics of a novel yellow emitting material (DPIHQZn) were investigated in this paper. The results demonstrated the DPIHQZn with strong emitting and hole-transporting ability. Based on the performance,a series of doping yellow organic light-emitting diodes were fabricated.The yellow devices were fabricated as follows: ITO/ 2T-NATA(40 nm)/NPB(10 nm)/Alq:x%DPIHQZn (35 nm)/Alq (35 nm)/LiF(5 nm)/ Al,x=1,2,3,5;the maximum luminance was 3180 cd/m2at an applied voltage of 15V,while the Commission International de LEclairage coordinates was (0.40,0.48).

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Section: Introductionmentioning

confidence: 99%

Yellow Organic Light-Emitting Devices Based on Alq Doped DPIHQZn

Gao

You

Jiang

2013

AMR

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Determination of Director Profile in the Vertical Alignment Nematic Liquid Crystal Cell by the Full Leaky Guided Mode Technique

Xing

et al. 2011

SSP

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By means of the full leaky guided mode technique, the transmittance of the full leaky waveguide geometry which consists of pyramid, matching fluid of refractivity, the vertical alignment nematic liquid crystal cell are investigated experimentally. The experimental curves with different voltages between polarization-conserving transmittance Tss and the internal angle (the angle of incidence for which light is incident on the vertical alignment liquid crystal cell) are obtained. Comparing these experimental curves with the theoretical curves obtained from multi-layer optics theory, the director profile of vertical alignment nematic liquid crystal cell for different voltages is determined.

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Determination of Director Profile in Twisted Nematic Cell Based on Optical Guided Wave Method

Cited by 2 publications

References 0 publications

Yellow Organic Light-Emitting Devices Based on Alq Doped DPIHQZn

Yellow Organic Light-Emitting Devices Based on Alq Doped DPIHQZn

Determination of Director Profile in the Vertical Alignment Nematic Liquid Crystal Cell by the Full Leaky Guided Mode Technique

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