Acta Optica Sinica, Volume. 38, Issue 6, 0630001(2018)

Porosity of Tablets Based on Terahertz Spectroscopy

Huibin Lai1,2, Mingxia He1,2、*, Tian Tian1,2, and Longling Sun1,2
Author Affiliations
  • 1 State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
  • 2 Center for Terahertz Waves, Tianjin University, Tianjin 300072, China
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    References(14)

    [1] Zha R T, Huang H J. Application of nanocrystalline cellulose in pharmaceutical preparations. C]. National Polymer Academic Symposium(2015).

    [4] Lü F B, Zhang C J, Wang C X et al. Porous structural characterization of chitosan/cellulose biomass foaming composites[J]. Acta Materiae Compositae Sinica, 32, 632-639(2015).

    [6] Shen Y C, Taday P F. Application of Terahertz pulsed imaging for three-dimensional non-destructive inspection of pharmaceutical tablet uniformity[C]. International Conference on Infrared and Millimeter Waves and the 15th International Conference on Terahertz Electronics, 9965648(2007).

    [9] Cui J J, He W, Liao S J et al. Measuring and analysing techniques of structural features for porous materials research[J]. Materials Review, 23, 82-86(2009).

    [11] Huang Q, Li N. Gas replacement method for the determination of dense shaped refractory products with apparent porosity and closed porosity[J]. Refractories, 46, 314-315(2012).

    [12] Huang C J, Wu Z S, Liu Y F et al. Effect of porosity on optical properties of aerosol aggregate particles[J]. Acta Optica Sinica, 33, 0129001(2013).

    [13] Yang Z Y, Zhu D Q, Lu D S et al. The relationship between porous ratio and refractive index in nanoporous film[J]. Acta Optica Sinica, 23, 1366-1369(2003).

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    [1] Yi Xiao, Ya Bai, Peng Liu. Single-Shot Time-domain Spectrum Detection for Terahertz Radiation[J]. Chinese Journal of Lasers, 2019, 46(6): 0614009

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    Huibin Lai, Mingxia He, Tian Tian, Longling Sun. Porosity of Tablets Based on Terahertz Spectroscopy[J]. Acta Optica Sinica, 2018, 38(6): 0630001

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    Paper Information

    Category: Spectroscopy

    Received: Dec. 26, 2017

    Accepted: --

    Published Online: Jul. 9, 2018

    The Author Email: He Mingxia (hhmmxx@tju.edu.cn)

    DOI:10.3788/AOS201838.0630001

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