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Dou, X. (author), Zhou, Jiakang (author), Zhang, Yuquan (author), Min, Changjun (author), Pereira, S.F. (author), Yuan, Xiaocong (author)Optical singularities indicate zero-intensity points in space where parameters, such as phase, polarization, are undetermined. Vortex beams such as the Laguerre–Gaussian modes are characterized by a phase factor e<sup>il</sup><sup>θ</sup>, and contain a phase singularity in the middle of its beam. In the case of a transversal optical...journal article 2023
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Chen, X.P. (author), Wong, C.K.Y. (author), Yuan, C.A. (author), Zhang, G.Q. (author)We report a molecular modeling study to evaluate and select conducting polymers (CPs) as the sensing materials of carbon dioxide (CO2) sensor. The interaction between polymer and gas and the adsorption of the gas molecules in the polymer matrix are investigated. Polymers considered for this work include emeraldine base polyaniline (EB–PANI) and...journal article 2011
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- Lowie, L.Y. (author), Bowman, J.D. (author), Corvi, F. (author), Crawford, B.E. (author), Delheij, P.P.J. (author), Frankle, C.M. (author), Iinuma, M. (author), Knudson, J.N. (author), Masaike, A. (author), Masuda, Y. (author), Matsuda, Y. (author), Mitchell, G.E. (author), Penttilä, S.I. (author), Postma, H. (author), Roberson, N.R. (author), Seestrom, S.J. (author), Sharapov, E.I. (author), Shimizu, H.M. (author), Stephenson, S.L. (author), Yen, Y.F. (author), Yuan, V.W. (author), Zanini, L. (author) journal article 1999