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  1. No Access

    Article

    Spectral and Lensing Characteristics of Gel-Derived Strontium Tartrate Single Crystals Using Dual-Beam Thermal Lens Technique

    The Dual Beam mode-matched thermal lens spectrometry is a sensible technique for direct measurements of the thermal properties of tartrate crystalline materials. Here we report the measurement of thermal diffu...

    I. Rejeena, V. Thomas, S. Mathew, B. Lillibai, V. P. N. Nampoori… in Journal of Fluorescence (2016)

  2. No Access

    Article

    Spectral and Non Radiative Decay Studies of Lead Di Bromide Single Crystals by Mode Matched Thermal Lens Technique

    In the present paper, the investigations on the non radiative decay mechanism, optical band gap determination from absorption spectroscopic studies and fluorescence emission by photo luminescence techniques us...

    I. Rejeena, B. Lillibai, V. Thomas, V. P. N. Nampoori… in Journal of Fluorescence (2016)

  3. Article

    Nontraumatic spinal epidural hematoma during pregnancy: diagnosis and management concerns

    Nontraumatic spinal epidural hematoma (SEH) during pregnancy is rare. Therefore, appropriate management of this occurrence is not well defined. The aim of this study was to extensively review the literature on...

    J B Henry, M Messerer, V Thomas, S Diabira, X Morandi, A Hamlat in Spinal Cord (2012)

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  4. No Access

    Article

    Optical Characterization of Eu3+ Ions in CdSe Nanocrystal Containing Silica Glass

    Silica glass samples containing CdSe/Eu3+ ions were prepared by sol-gel route. Size distribution and optical band gap of the nanoparticles were calculated from absorption spectrum. It is observed that the presenc...

    Gijo Jose, G. Jose, V. Thomas, C. Joseph, M. A. Ittyachen… in Journal of Fluorescence (2004)

  5. Article

    Open Access

    Vitamin D receptor gene polymorphisms are associated with breast cancer risk in a UK Caucasian population

    There is increasing evidence that vitamin D can protect against breast cancer. The actions of vitamin D are mediated via the vitamin D receptor (VDR). We have investigated whether polymorphisms in the VDR gene...

    D Bretherton-Watt, R Given-Wilson, J L Mansi, V Thomas… in British Journal of Cancer (2001)

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