Optical properties of narrow band prolate ellipsoidal quantum layers ensemble

The structural causes for NIR absorption bands on new [1,2,5]thiadiazolo[3,4-g]quinoxaline derivatives were determined on the basis of DFT calculations and organic photovoltaic cells incorporating the new compounds were fabricated.

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Efficient and ultra-thermally stable Eu3+ and Sm3+ activated narrow band red/deep red emitting phosphors and their versatile applications

Dalton Transactions ◽

10.1039/d1dt04036g ◽

2021 ◽

Author(s):

Priyadarshini Pradhan ◽

Savita Priya ◽

R. Marikumar ◽

Kasturi Singh ◽

Sivakumar Vaidyanathan

Keyword(s):

Optical Properties ◽

Plant Growth ◽

Narrow Band ◽

White Led ◽

Thermally Stable ◽

Latent Fingerprint ◽

Red Phosphors

A succession of Eu3+ activated Na2Y4(WO4)7 (NYW) red phosphors were synthesised and studied their optical properties in details for white LED, latent fingerprint and plant growth applications. The phosphors crystallised...

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Preparation and Optical Properties Research of One Dimensional Narrow Band Photonic Crystal

Laser & Optoelectronics Progress ◽

10.3788/lop52.112304 ◽

2015 ◽

Vol 52 (11) ◽

pp. 112304

Author(s):

杜倩倩 Du Qianqian ◽

王文军 Wang Wenjun ◽

李淑红 Li Shuhong ◽

刘云龙 Liu Yunlong ◽

史强 Shi Qiang ◽

...

Keyword(s):

Optical Properties ◽

Photonic Crystal ◽

Narrow Band ◽

One Dimensional

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Optical Properties of the Narrow-Band Ferroelectrics: First Principle Calculations

Ferroelectrics ◽

10.1080/00150193.2015.1058672 ◽

2015 ◽

Vol 483 (1) ◽

pp. 43-52 ◽

Cited By ~ 3

Author(s):

Husnu Koc ◽

Sevket Simsek ◽

Amirullah M. Mamedov ◽

Ekmel Ozbay

Keyword(s):

Optical Properties ◽

Narrow Band ◽

First Principle ◽

First Principle Calculations

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Study of Electronic and Optical Properties of PbS

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.476-478.1154 ◽

2012 ◽

Vol 476-478 ◽

pp. 1154-1158

Author(s):

Jin Ju Du ◽

Wei Li

Keyword(s):

Refractive Index ◽

Optical Properties ◽

Absorption Coefficient ◽

First Principles ◽

Narrow Band ◽

Energy Band Structure ◽

First Principles Calculations ◽

Density Of State ◽

Reflectivity Spectrum ◽

Electronic And Optical Properties

The electronic and optical properties of the lead sulfide are studied using first-principles calculations. The energy band structure and density of state of PbS are calculated. The results suggest that PbS exhibit a narrow band gap. The Mulliken analysis shows that the Pb-S bond is ionic. The dielectric function, absorption coefficient, reflectivity spectrum, refractive index and extinction coefficient are calculated for radiation up to 35eV. We have show that S (3p) electrons states and Pb (6p) electrons states play an important role in these transitions.

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Influence of Temperature on the Optical Properties of Narrow-band Interference Filters

Optica Acta International Journal of Optics ◽

10.1080/713819293 ◽

1976 ◽

Vol 23 (6) ◽

pp. 433-444 ◽

Cited By ~ 10

Author(s):

P. Roche ◽

L. Bertrand ◽

E. Pelletier

Keyword(s):

Optical Properties ◽

Narrow Band ◽

Influence Of Temperature ◽

Interference Filters ◽

Influence Of Temperature On

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Evaluation of new color metrics: guidelines for developing narrow-band red phosphors for WLEDs

Journal of Materials Chemistry C ◽

10.1039/c6tc02387h ◽

2016 ◽

Vol 4 (36) ◽

pp. 8326-8348 ◽

Cited By ~ 75

Author(s):

Ji Hye Oh ◽

Yun Jae Eo ◽

Hee Chang Yoon ◽

Young-Duk Huh ◽

Young Rag Do

Keyword(s):

Optical Properties ◽

Narrow Band ◽

Red Phosphors

In this review, we summarize the recent findings on novel narrow-band red phosphors, the improved color and visual energy properties of these phosphors, and their ability to improve the optical properties of corresponding warm white pc-WLED lightings.

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