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Cheng, Y., X. Liu, X. Ma, R. Garcia, K. D. Belfield, and J. Haorah. Alcohol promotes waste clearance in the CNS via brain vascular reactivity. 2019. Free Radic. Biol. Med., 143:115-126.

Zhao, T., X. Liu, S. Sigh, X. Liu, Y. Zhang, and K. D. Belfield. Mitochondria penetrating peptide-conjugated TAMRA for live-cell long-term tracking. 2019. Bioconjug. Chem., 30: 2312-2316.

Chang, H., M. V. Bondar, T. Liu, X. Liu, S. Singh, K. D. Belfield, A. Sheely, A. E. Masunov, D. J. Hagan, and E. W. Van Stryland. Electronic nature of neutral and charged two-photon absorbing squaraines for fluorescence bioimaging application. 2019. ACS Omega, 4:14669-14679.


Liu, X., Y. Cheng, J. Haorah, and K. D. Belfield. Mechanisms of vascular function in cerebrospinal fluid waste metabolites clearance perivascular system. 2018. Optical Tomography and spectroscopy. JW3A, 65.

Liu, T.*, X. Liu*, Y. Zhang, M. V. Bondar, Y. Fang, and K. D. Belfield. Far-red to NIR-emitting adamantly-functionalized squaraine dye: J-aggregation, dissociation and cell imaging. 2018. Eur. J. Org. Chem., 30:4095-4102.

Liu, T., X. Liu, W. Wang, Z. Luo, M. Liu, S. Zou, C. Sissa, A. Panielli, Y. Zhang, M. Vengris, M. V. Bomdar, D. J. Hagan, E. V. Van Stryland, Y. Fang, and K. D. Belfield. Systematic molecular engineering of a series of aniline based squaraine dyes and their structure-related properties. 2018. J. Phys. Chem. C., 122:3994-4008.


Liu, X., A. Ardizzone, B. Sui, M. Anzola, N. Ventosa, T. Liu, J. Veciana, and K. D. Belfield. Fluorenyl-loaded quatsome nanostructured fluorescent probes. 2017. ACS Omega, 2:4112-4122.

Liu, X., T. Liu, M. A. Valencia, B. Sui, Y. Zhang, and K. D. Belfield. High-selectivity, far-red emitting squaraine sensor for cyanide detection. 2017. Bull. Amer. Phys. Soc., 62:3957-3964.

Liu, T., X. Liu, M. A. Valencia, B. Sui, Y. Zhang, and K. D. Belfield. Far-red-emitting TEG-substituted squaraine dye: synthesis, optical properties, and selective detection of Cyanide in aqueous solution. 2017. Eur. J. Org. Chem. 27: 3957-3964.

Liu, X., A. Ardizzone, B. Sui, M. Anzola, T. Liu, J. Veciana, and K.D. Belfield. Nanostructured quatsomes encapsulating fluorene-derivatives for lysosomal labeling and tracking. 2017. Optics in the Life Sciences Congress. OSA Technical Digest. OmTu3D.4.

Liu, X., T. Liu, X. Yue, M. Komatsu, and K. D. Belfield. RGD-conjugated PMAO Nanoparticles encapsulating a squaraine probe for tumor vasculature imaging. 2017. Optics in the Life Sciences Congress, OSA Technical Digest, OmM4D.5.

Wang, S., Z. Li, X. Liu, S. Phan, F. Lv, K. D. Belfield, S. Wang, and K. Schanze. Two-photon absorption of cationic conjugated polyelectrolytes: effects of aggregation and application to 2-photon-sensitized fluorescence from green fluorescence protein. 2017. Chem. Mater., 29:3295-3303.


Sui, B., X. Liu, M. Wang, and K. D. Belfield. A highly selective fluorescence turn-on sensor for extracellular calcium ion detection. 2016. Chem. Eur. J., 22:10351-10354.


Wang, H., H. Cui, X. Liu, L. Li, Y. Cao, T. Liu, and Y. Fang. Alternative copolymerization of a conjugated segment and a flexible segment and fabrication of a fluorescent sensing film for HCl in the vapor phase. 2013. Chem. Asian J., 8:101-107.