Writings and science communication

Publications

    1. “Theoretically predicted CO2 lines near 700 nm not observed”, Balashov A. A., Raj A., Wójtewicz S., Ciuryło R., Lisak D., K. Bielska, Journal of Quantitative Spectroscopy and Radiative Transfer, 2024, Link: <https://doi.org/10.1016/j.jqsrt.2024.108978>

    1. “Quantification of titanium dioxide (TiO2) anatase and rutile polymorphs in binary mixtures by Raman spectroscopy: an interlaboratory comparison”, Sacco A., Mandrile L., Tay L. L., Itoh N., Raj A., Moure A., Del Campo A., Fernandez J. F., Paton K. R., Wood S., Kwon H., Adel T., Hight Walker A. R., Martins Ferreira E. H., Theissmann R., Koch T., Giovannozzi A. M., Portesi C., A. M. Rossi, Metrologia, 2023, Link: <https://doi.org/10.1088/1681-7575/acf76d>

    1. “Missing Piece in Colloidal Stability─Morphological Factor of Hydrophobic Nanoparticles”, Chen C. Y., Hsieh M. J., Raj A., Peng W. C., Hamaguchi H., Chuang W. T., Wang X., C. L. Wang, Langmuir, 2023, Link: <https://doi.org/10.1021/acs.langmuir.2c02582>

    1. “Testing the limitations of harmonic approximation in the determination of Raman intensities”, Raj A., Chao Y. B., H. A. Witek, Molecular Physics, 2022, Link: <https://doi.org/10.1080/00268976.2022.2069613>

    1. “Raman spectra and structure of hydrogen‐bonded water oligomers in tetrahydrofuran–H2O binary solutions”, Raj A., Chen Y., Wang C., H. Hamaguchi, Journal of Raman Spectroscopy, 2022, Link: <https://doi.org/10.1002/jrs.6381>

    1. “Accurate intensity calibration of multichannel spectrometers using Raman intensity ratios”, Raj A., Kato C., Witek H. A., H. Hamaguchi, Journal of Raman Spectroscopy, 2021, Link: <https://doi.org/10.1002/jrs.6221>

    1. “Water-Induced Self-Assembly of Amphiphilic Discotic Molecules for Adaptive Artificial Water Channels”, Chang H. Y., Wu K. Y., Chen W. C., Weng J. T., Chen C. Y., Raj A., Hamaguchi H., Chuang W. T., Wang X., C. L. Wang, ACS Nano, 2021, Link: <https://doi.org/10.1021/acsnano.1c04994>

    1. “Evaluating stability of a Raman spectrometer for long‐time experiments”, Raj A., Witek H. A., H. Hamaguchi, Journal of Raman Spectroscopy, 2021, Link: <https://doi.org/10.1002/jrs.6085>

    1. “Determination of accurate absolute Raman cross-sections of benzene and cyclohexane in the gas phase”, Raj A., Witek H. A., H. Hamaguchi, Asian Journal of Physics, 2021, Link: <https://www.researchgate.net/publication/351803180_Determination_of_accurate_absolute_Raman_cross-sections_of_benzene_and_cyclohexane_in_the_gas_phase>

    1. “Synthesis, structural, thermal, photophysical and vibrational spectroscopic studies of potassium-polynitrile based 3D coordination polymer”, Tiwari M. K., Verma A., Monika , Raj A., S. Saha, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2021, Link: <https://doi.org/10.1016/j.saa.2020.118958>

    1. “Vesicular Membrane with Structured Interstitial Water”, Yang Y., Chen C. Y., Liu D. P., Raj A., Hamaguchi H., Qiu H. B., Lin Y. J., Wang C. L., X. S. Wang, The Journal of Physical Chemistry B, 2020, Link: <https://doi.org/10.1021/acs.jpcb.0c06678>

    1. “Toward standardization of Raman spectroscopy: Accurate wavenumber and intensity calibration using rotational Raman spectra of H2, HD, D2, and vibration–rotation spectrum of O2”, Raj A., Kato C., Witek H. A., H. Hamaguchi, Journal of Raman Spectroscopy, 2020, Link: <https://doi.org/10.1002/jrs.5955>

    1. “Water-mediated through-space-conjugation of aromatic groups for stimuli-responsive photoluminescence”, Yang Y., Zhang H., Chen C. Y., Liu D. P., Raj A., Hamaguchi H., Tang B. Z., Lin Y. J., Wang C. L., X. S. Wang, Giant, 2020, Link: <https://doi.org/10.1016/j.giant.2020.100028>

    1. “Vibration–rotation interactions in H2, HD and D2 : centrifugal distortion factors and the derivatives of polarisability invariants”, Raj A., Witek H. A., H. Hamaguchi, Molecular Physics, 2020, Link: <https://doi.org/10.1080/00268976.2019.1632950>

    1. “Linear, mixed-valent homocatenated tri-tin complexes featuring Sn–Sn bonds”, Chang W. C., Raj A., Hiramatsu H., Li H. J., Ziegler M. S., Lin Y., Huang S., H. J. Liu, Chemical Communications, 2020, Link: <https://doi.org/10.1039/d0cc02699a>

    1. “Polarizability tensor invariants of H2, HD, and D2”, Raj A., Hamaguchi H., H. A. Witek, The Journal of Chemical Physics, 2018, Link: <https://doi.org/10.1063/1.5011433>

Talks

    1. Ankit Raj*, Henryk A. Witek, Hiro-o Hamaguchi , “Accurate wavenumber and intensity calibration for standardization of Raman spectroscopy”, [Conference] 28th ICORS, Sapienza University, Rome, Italy, 2024.

    1. Ankit Raj*, Nungnit Wattanavichean, Ikuhisa Nishida, Makoto Kawamukai, Tatsuyuki Yamamoto, Hiro-o Hamaguchi , “Spectral information enhancement for single cell Raman studies”, [Conference] 21st Annual Meeting of Japanese Society of Medical Spectroscopy, Kwansei Gakuin University, Japan 2023.

    1. Ankit Raj*, Yu-Jou Chen, Chien-Lung Wang, Hiro-o Hamaguchi, “Hydrogen-bonded water oligomers in tetrahydrofuran : H2O binary solutions studied using Raman Spectroscopy”, [Conference] 8th Asian Spectroscopy Conference, Niigata, Japan 2023.

    1. Ankit Raj*, Chihiro Kato, Henryk A. Witek, Hiro-o Hamaguchi, “Accurate wavenumber and intensity calibration for standardization of Raman Spectroscopy”, [Department Seminar] Nicholaus Copernicus University, Torun, Poland, January 2023.

    1. Ankit Raj*, Chihiro Kato, Henryk A. Witek, Hiro-o Hamaguchi, “Accurate wavenumber and intensity calibration for standardization of Raman Spectroscopy”, [Conference] 9th ICOPVS-2022, Indore, India.

    1. Ankit Raj*, Chihiro Kato, Henryk A. Witek, Hiro-o Hamaguchi, “Towards standardization of Raman spectroscopy : Accurate wavenumber and intensity calibration schemes for absolutely quantitative analysis”, [Department Seminar] SNBNCBS, Kolkata, India, December 2022.

    1. Ankit Raj*, Chihiro Kato, Henryk A. Witek, Hiro-o Hamaguchi, “Accurate wavenumber and intensity calibration for standardization of Raman Spectroscopy”, [Department Seminar] Banaras Hindu University, Varanasi, India, March 2022.

    1. Ankit Raj*, Henryk A. Witek, Hiro-o Hamaguchi, “Accurate wavenumber and intensity calibration for standardization of Raman Spectroscopy”, [Conference] 7th Asian Spectroscopy (Online), NTU, Singapore 2020.

    1. Ankit Raj*, Henryk A. Witek, Hiro-o Hamaguchi, “Determination of accurate Raman cross-sections of fundamental organic molecules for absolutely quantitative Raman spectroscopy”, [Conference] 7th ICOPVS, BARC, Mumbai 2019.

    1. Ankit Raj*, Henryk A. Witek, Hiro-o Hamaguchi, “Determination of accurate Raman cross-sections of fundamental organic molecules for absolutely quantitative Raman spectroscopy”, [Conference] 15th HOPE Meeting, Yokohama, Japan.