Qiang Liu Brown, V. L., Liu, Q., & He, L. (2015). Matrix-enhanced surface-assisted laser desorption/ionization mass spectrometry (ME-SALDI-MS) for mass spectrometry imaging of small molecules. Mass Spectrometry Imaging of Small Molecules, 1203, 175–184. Zou, Y., Liu, Q., & Deiters, A. (2011). Synthesis of the Pyridine Core of Cyclothiazomycin. ORGANIC LETTERS, 13(16), 4352–4355. https://doi.org/10.1021/ol201682k Liu, Q., Xiao, Y., Pagan-Miranda, C., Chiu, Y. M., & He, L. (2009). Metabolite Imaging Using Matrix-Enhanced Surface-Assisted Laser Desorption/Ionization Mass Spectrometry (ME-SALDI-MS). JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 20(1), 80–88. https://doi.org/10.1016/j.jasms.2008.09.011 Liu, Q., Guo, Z., & He, L. (2007). Mass spectrometry imaging of small molecules using desorption/ionization on silicon. ANALYTICAL CHEMISTRY, 79(10), 3535–3541. https://doi.org/10.1021/ac0611465 Liu, Q., & He, L. (2008). Quantitative study of solvent and surface effects on analyte ionization in desorption ionization on silicon (DIOS) mass spectrometry. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 19(1), 8–13. https://doi.org/10.1016/j.jasms.2007.10.002 Guo, Z., Ganawi, A. A. A., Liu, Q., & He, L. (2006). [Review of Nanomaterials in mass spectrometry ionization and prospects for biological application]. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 384(3), 584–592. https://doi.org/10.1007/s00216-005-0125-3