1. Chia Yen Liew, Jien-Lian Chen, Yen-Ting Lin, Hong-Sheng Luo, An-Ti Hung, Bryan John Abel Magoling, Hock-Seng Nguan, Charles Pin-Kuang Lai, Chi-Kung Ni*. Chromatograms and Mass Spectra of High-Mannose and Paucimannose N-Glycans for Rapid Isomeric Identifications. J. Proteome Res. 23, 3, 939–955 (2024).

2. Hsin-Kai Tseng, Hsin-Kai Tseng, Hung-Kai Wang, Chun-Yen Wu, Chi-Kung Ni, and Chun-Cheng Lin*, Exploring regioselective Ffucosylation catalyzed by bacterial glycosyltransferases through substrate promiscuity and acceptor-mediated glycosylation. ACS Catal. 13, 16, 10661–10671 (2023).

3. Hock-Seng Nguan, Shang-Ting Tsai,Chia Yen Liew, N. Sivakumar Reddy, Shang-Cheng Hung and Chi-Kung Ni*, The collision-induced dissociation mechanism of sodiated Hex–HexNAc disaccharides. Phys. Chem. Chem. Phys., 25, 22179–22194 (2023)

4. Chia Yen Liew, Hong-Sheng Luo, Ting-Yi Yang, An-Ti Hung, Bryan John Abel Magoling, Charles Pin-Kuang Lai, Chi-Kung Ni*, Identification of the high mannose N-glycan isomers undescribed by conventional multicellular eukaryotic biosynthetic pathways. Anal. Chem. 95, 23, 8789–8797 (2023)

5. Shang-Ting Tsai, Hsu-Chen Hsu, and Chi-Kung Ni*. A simple tandem mass spectrometry method for structural identification of pentose oligosaccharides. Analyst, 148, 1712 (2023).

6. Chih-Yuan Lin, Hou-Yu Lin, Chi-Kung Ni*. Signal decay and recovery in matrix-assisted laser desorption/ionization and the thermal model. Int. J. Mass Spectrom. 486, 117011 (2023). (invited article for special issue to honor the 20th anniversary of the Nobel prize for ESI and MALDI.)

7. Hock-Seng Nguan and Chi-Kung Ni*. Collision-induced dissociation of α-isomaltose and α-maltose. J. Phys. Chem. A 126, 8799−8808 (2022). (virtual special issue “Paul L. Houston Festschrift”)

8. Chia Yen Liew, Jien-Lian Chen, Chi-Kung Ni*. Identification of side-reaction products generated during the ammonia-catalyzed release of N-glycans. Carbohydr. Res. 552, 108686, (2022).

9. Chia Yen Liew, Hsu Chen Hsu, Hock-Seng Nguan, Yu-Chao Huang, Yong-Qing Zhong, Shang-Cheng Hung, and Chi-Kung Ni*. The good, the bad, and the ugly memories of carbohydrate fragments in collision-induced dissociation. J. Am. Soc. Mass Spectrom. 33, 1891-1903 (2022).

10. Hai Thi Huynh, Shang-Ting Tsai, Po-Jen Hsu, Anik Biswas, Huu Trong Phan, Jer-Lai Kuo, Chi-Kung Ni*, and Cheng-chau Chiu*. Collision-induced dissociation of Na+-tagged ketohexoses: experimental and computational studies on fructose. Phys. Chem. Chem. Phys. 24, 20856-20866 (2022).

11. Chia Yen Liew, Jien-Lian Chen, Chi-Kung Ni*. Electrospray ionization in‐source decay of N‐glycans and the effects on N‐glycan structural identification. Rapid Commun. Mass Spectrom. 36(18), e9352 (2022).

12. Wei‑Chien Weng, Hung‑En Liao, Shih‑Pei Huang, Shang‑Ting Tsai, Hsu‑Chen Hsu, Chia Yen Liew, Veeranjaneyulu Gannedi, Shang‑Cheng Hung, Chi‑Kung Ni*, Unusual free oligosaccharides in human bovine and caprine milk. Scientific Reports, 12, 10790 (2022).|

13. Hock-Seng Nguan, Shang-Ting Tsai, and Chi-Kung Ni*, Collision-Induced Dissociation of Cellobiose and Maltose. J. Phys. Chem. A 126, 1486-1495 (2022).

14. Shang-Ting Tsai and Chi-Kung Ni*.Differentiation of aldohexoses and ketohexoses through collision‐induced dissociation. J. Chin. Chem. Soc. 69 (1), 173-183 (2022). (special issue for Prof. Yuan Pern Lee’s 70th Birthday)

15. Hou-Yu Lin and Chi-Kung Ni*. Structural determination of polysaccharides lichenin using logically derived sequence tandem mass spectrometry. J. Am. Soc. Mass Spectrom. 33, 335−346 (2022).

16. Shang-Ting Tsai, Hock-Seng Nguan, and Chi-Kung Ni*. Identification of anomericity and linkage of arabinose and ribose through collision-induced dissociation. J. Phys. Chem. A 125, 28, 6109-6121 (2021). (invited article for special issue “125 Years of The Journal of Physical Chemistry”)

17. Chia Yen Liew, Chu-Chun Yen, Jien-Lian Chen, Shang-Ting Tsai, Sujeet Pawar, Chung-Yi Wu*, Chi-Kung Ni*. Structural identification of N-glycan isomers using logically derived sequence tandem mass spectrometry. Commun Chem 4, 92, 1-11 (2021).

18. Shih-Pei Huang, Hsu Chen Hsu, Chia Yen Liew, Shang-Ting Tsai, Chi-Kung Ni*. Logically derived sequence tandem mass spectrometry for structural determination of galactose oligosaccharides. Glycoconj. J. 38, 177-189 (2021). (Part of a collection: Mass Spectrometry and the Analysis of Glycoconjugates)

19. Chia Yen Liew, Chieh-Kai Chan, Shih-Pei Huang, Yu-Ting Cheng, Shang-Ting Tsai, Hsu Chen Hsu, Cheng-Chung Wang, and Chi-Kung Ni*. De novo structural determination of oligosaccharide isomers in glycosphingolipids using logically derived sequence tandem mass spectrometry. Analyst, 146, 7345−7357 (2021).

20. Hock-Seng Nguan, Shang-Ting Tsai, Jien-Lian Chen, Po-Jen Hsu, Jer-Lai Kuo, and Chi-Kung Ni*. Collision-induced dissociation of xylose and its applications in linkage and anomericity identification. Phys. Chem. Chem. Phys. 23, 3485 (2021).

21. Hou-Yu Lin, Yuri A. Dyakov, Yuan Tseh Lee, Chi-Kung Ni*. Temperature dependence of desorbed ions and neutrals and ionization mechanism of matrix-assisted laser desorption/ionization. J. Am. Soc. Mass. Spectrom. 32, 95-105 (2021).

22. Chuping Lee, Ellen D. Inutan, Jien Lian Chen, Mutanu M. Mukeku1, Steffen M. Weidner, Sarah Trimpin1, Chi‐Kung Ni*. Toward understanding the ionization mechanism of matrix‐assisted ionization using mass spectrometry experiment and theory. Rapid Commun Mass Spectrom. 35(S1):e8382 (2021).

23. Hou-Yu Lin, Botao Farren Song, Chi-Kung Ni*. Fluorescence quantum yields of matrices used in ultravioletmatrix-assisted laser desorption/ionization. Rapid Commun Mass Spectrom.34, e8846 (2020).

24. Yu-Ju Chiang, Wan-Chou Huang, Chi-Kung Ni, Liu, Chen-Lin Liu*, Cheng-Cheng Tsai, Wei-Ping Hu, NEXAFS spectra and specific dissociation of oligo-peptide model molecules. AIP ADVANCES. 9, 085023 (2019).

25. Wan Ru Jhang, Hsin Ying Lai, Yen-Cheng Lin, Chin Lee, Shih-Huang Lee, Yin-Yu Lee, Chi-Kung Ni, and Chien-Ming Tseng*. Triplet vs pi sigma* mediated N–H dissociation of aniline. J. Chem. Phys. 151, 141101 (2019).

26. Cheng-chau Chiu, Hai Thi Huynh, Shang-Ting Tsai, Hou-Yu Lin, Po-Jen Hsu, Huu Trong Phan, Arya Karumanthra, Hayden Thompson, Yu-Chi Lee, Jer-Lai Kuo*, Chi-Kung Ni*. Towards closing the gap between hexoses and N-acetlyhexosamines: experimental and computational studies on the collision-induced dissociation of hexosamines. J. Phys. Chem. A, 123, 6683-6700 (2019).

27. Shang-Ting Tsai, Chia Yen Liew, Hsu Chen Hsu, Shih-Pei Huang, Wei-Chien Weng, Yu-Hsiang Kuo, and Chi-Kung Ni*. Automatic Full Glycan Structural Determination through Logically Derived Sequence Tandem Mass Spectrometry. ChemBioChem. 20, 2351-2359 (2019) (selected as a cover feature of the journal).

28. Hsu Chen Hsu, Shih-Pei Huang, Chia Yen Liew, Shang-Ting Tsai, and Chi-Kung Ni*. De novo structural determination of mannose oligosaccharides by using a logically derived sequence for tandem mass spectrometry. Anal. Bioanal. Chem. 411, 3241 (2019) (selected as paper in forefront)

29. Cheng-chau Chiu, Shang-Ting Tsai, Po-Jen Hsu, Hai Thi Huynh, Jien-Lian Chen, Huu Trong Phan, Shih-Pei Huang, Hou-Yu Lin, Jer-Lai Kuo*, and Chi-Kung Ni*. Unexpected dissociation mechanism of sodiated N-acetylglucosamine and N-acetylgalactosamine. J. Phys. Chem. A 123, 3441 (2019).

30. Chuping Lee, Chi-Kung Ni*. Soft matrix–assisted laser desorption/ionization for labile glycoconjugates. J. Am. Soc. Mass. Spectrom. 30,1455-1463 (2019).

31. Yu-Hsuan Shen, Shang-Ting Tsai, Chia Yen Liew, Chi-Kung Ni*. Mass spectrometry-based identification of carbohydrate anomeric configuration to determine the mechanism of glycoside hydrolases. Carbohydr. Res. 476, 53-59 (2019).

32. Yuri A. Dyakova*, Yu-Chieh Hoa, Wen-Hsin Hsua, Chi-Kung Ni*. Excited states dissociation dynamics of indole-x-carboxaldehyde (x=4, 5, 6, 7): Theoretical and experimental study. Chem. Phys. 515, 543-549(2018).

33. Hai Thi Huynh, Huu Trong Phan, Po-Jen Hsu, Jien-Lian Chen, Hock Seng Nguan, Shang-Ting Tsai, Thantip Roongcharoen, Chia Yen Liew, Chi-Kung Ni* and Jer-Lai Kuo*. Collision-induced dissociation of sodiated glucose, galactose, and mannose, and the identification of anomeric configurations. Phys. Chem. Chem. Phys. 20, 19614 (2018).

34. Hsu Chen Hsu and Chi-Kung Ni*. Vacuum Ultraviolet Single-Photon Postionization of Amino Acids. Appl. Sci. 8, 699 (2018).

35. Hsu Chen Hsu, Chia Yen Liew, Shih-Pei Huang, Shang-Ting Tsai, Chi-Kung Ni*. Simple Method for De Novo Structural Determination of Underivatised Glucose Oligosaccharides. Sci. Rep. 8, 5562 (2018).

36. Sarah Trimpin*, Chuping Lee, Steffen M. Weidner, Tarick J. El-Baba, Corinne A. Lutomski, Ellen D. Inutan, Casey D. Foley, Chi-Kung Ni, and Charles N. McEwen. Unprecedented Ionization Processes in Mass Spectrometry Provide Missing Link between ESI and MALDI. ChemPhysChem 19, 581-589 (2018).

37. Yen-Cheng Lin, Chin Lee, Shih-Huang Lee, Yin-Yu Lee, Yuan T. Lee, Chien-Ming Tseng*, and Chi-Kung Ni*. Excited-state dissociation dynamics of phenol studied by a new time-resolved technique. J. Chem. Phys. 148, 074306 (2018) (selected as Editor’s pick).

38. Hsu Chen Hsu, Chia Yen Liew, Shih-Pei Huang, Shang-Ting Tsai, Chi-Kung Ni*. Simple Approach for De Novo Structural Identification of Mannose Trisaccharides. J. Am. Soc. Mass. Spectrom. 29, 470 (2018).

39. Shang-Ting Tsai, Jien-Lian Chen, and Chi-Kung Ni*. Does low-energy collision-induced dissociation of lithiated and sodiated carbohydrates always occur at anomeric carbon of reducing end? Rap. Commun. Mass Spectrom. 31, 1835-1844 (2017).

40. Sheng-Ping Liang, I-Chung Lu, Shang-Ting Tsai, Jien-Lian Chen, Yuan Tseh Lee, Chi-Kung Ni*. Laser Pulse Width Dependence and Ionization Mechanism of Matrix-Assisted Laser Desorption/Ionization. J. Am. Soc. Mass. Spectrom. 28, 2235-2245 (2017).

41. Jien-Lian Chen, Hock Seng Nguan, Po-Jen Hsu, Shang-Ting Tsai, Chia Yen Liew, Jer-Lai Kuo, Wei-Ping Hu, and Chi-Kung Ni*. Collision-induced dissociation of sodiated glucose and identification of anomeric configuration. Phys. Chem. Chem. Phys. 19, 15454 (2017).

42. Chin Lee, Yen-Cheng Lin, Shih-Huang Lee, Yin-Yu Lee, Chien-Ming Tseng, Yuan-Tseh Lee, and Chi-Kung Ni*. Advantage of spatial map ion imaging in the study of large molecule photodissociation. J. Chem. Phys. 147, 013904 (2017).

43. Cheng-Cheng Tsai, Jien-Lian Chen, Wei-Ping Hu*, Yi-Shiue Lin, Huei-Ru Lin, Tsai-Yun Lee, Yuan T. Lee, Chi-Kung Ni, Chen-Lin Liu*. Selectivity of peptide bond dissociation on excitation of a core electron: Effects of a phenyl group. Chem. Phys. Lett. 660, 60-688 (2016).

44. Jien-Lian Chen, Chuping Lee, I-Chung Lu, Chia-Lung Chien, Yuan-Tseh Lee, Wei-Ping Hu, and Chi-Kung Ni*. Theoretical investigation of low detection sensitivity for underivatized carbohydrates in ESI and MALDI. J. Mass Spectrom. 51, 1180-1186 (2016).

45. Jien-Lian Chen, Chi-Kung Ni*. Comment on: MALDI ionization mechanisms investigated by comparison of isomers of dihydroxybenzoic acid. J. Mass Spectrom. 51, 459-460 (2016).

46. Chuping Lee, I-Chung Lu, Hsu Chen Hsu, Hou-Yu Lin, Sheng-Ping Liang, Yuan-Tseh Lee, Chi-Kung Ni*. Formation of Metal-Related Ions in Matrix-Assisted Laser Desorption Ionization. J. Am. Soc. Mass Spectrom. 27, 1491-1498 (2016).

47. Yi-Shiue Lin, Huei-Ru Lin, Wei-Lun Liu, Yuan T. Lee, Chien-Ming Tseng, Chi-Kung Ni, Chen-Lin Liu*, Cheng-Cheng Tsai, Jien-Lian Chen, Wei-Ping Hu*. Measurement and prediction of the NEXAFS spectra of pyrimidine and purine and the dissociation following the core excitation. Chem. Phys. Lett. 636, 146-153 (2015).

48. Yi-Shiue Lin, Cheng-Cheng Tsai, Huei-Ru Lin, Tsung-Lin Hsieh, Jien-Lian Chen, Wei-Ping Hu, Chi-Kung Ni, and Chen-Lin Liu*. Highly Selective Dissociation of a Peptide Bond Following Excitation of Core Electrons. J. Phys. Chem. A 119, 6195-6202 (2015).

49. Angus Gray-Weale and Chi-Kung Ni*. Comment to the Reply on: “Energetics and Kinetics of Thermal Ionization Models of MALDI” by Richard Knochenmuss. J. Am. Soc. Mass Spectrom. 25, 1521-1527 (2014).” J. Am. Soc. Mass Spectrom. 26, 2169-2170 (2015).

50. Angus Gray-Weale and Chi-Kung Ni*. Comment on: “Energetics and Kinetics of Thermal Ionization Models of MALDI” by Richard Knochenmuss. J. Am. Soc. Mass Spectrom. 25, 1521-1527 (2014).” J. Am. Soc. Mass Spectrom. 26, 2162-2166 (2015).

51. I-Chung Lu, Chuping Lee, Yuan-Tseh Lee, and Chi-Kung Ni*. Ionization Mechanism of Matrix-Assisted Laser Desorption/Ionization. Ann. Rev. Anal. Chem. 8, 21-39 (2015).

52. I-Chung Lu, Kuan Yu Chu, Chih-Yuan Lin, Shang-Yun, Wu, Yuri A. Dyakov, Jien-Lian Chen, Angus Gray-Weale, Yuan-Tseh Lee, Chi-Kung Ni*. Ion-to-Neutral Ratios and Thermal Proton Transfer in Matrix-Assisted Laser Desorption/Ionization. J. Am. Soc. Mass Spectrom. 26, 1242-1251 (2015).

53. Hou-Yu Lin, Hsu Chen Hsu, I-Chung Lu, Kuo-Tung Hsu, Chih-Yu Liao Yin-Yu Lee, Chien-Ming Tseng, Yuan-Tseh Lee, and Chi-Kung Ni*. Fluorescence spectroscopy of UV-MALDI matrices and implications of ionization mechanisms, J. Chem. Phys. 141, 164307 (2014).

54. Yi-Shiue Lin, Shu-Yu Lin, Yuan T. Lee, Chien-Ming Tseng, Chi-Kung Ni, Chen-Lin Liu*, Cheng-Cheng Tsai, Jien-Lian Chen, and Wei-Ping Hu*. Core Excitation, Specific Dissociation, and the Effect of the Size of Aromatic Molecules Connected to Oxygen: Phenyl Ether and 1,3-Diphenoxybenzene. J. Phys. Chem. A 118, 7803 (2014).

55. Kuan Yu Chu, Sheng Lee, Ming-Tsang Tsai, I-Chung Lu, Yuri A. Dyakov, Yin Hung Lai, Yuan-Tseh Lee, and Chi-Kung Ni*. Erratum to: Thermal Proton Transfer Reactions in Ultraviolet Matrix-Assisted Laser Desorption/Ionization. J. Am. Soc. Mass Spectrom. 25, 1087 (2014).

56. Yi-Shiue Lin, Kun-Ta Lu, Yuan T. Lee, Chien-Ming Tseng, Chi-Kung Ni, and Chen-Lin Liu*. Near-Edge X-ray Absorption Fine Structure Spectra and Site-Selective Dissociation of Phenol. J. Phys. Chem. A 118, 1601 (2014).

57. I-Chung Lu, Chuping Lee, Hui-Yuan Chen, Hou-Yu Lin, Sheng-Wei Hung, Yuri A. Dyakov, Kuo-Tung Hsu, Chih-Yu Liao, Yin-Yu Lee, Chien-Ming Tseng, Yuan-Tseh Lee, and Chi-Kung Ni*. Ion Intensity and Thermal Proton Transfer in Ultraviolet Matrix-Assisted Laser Desorption/Ionization. J. Phys. Chem. B 118, 4132 (2014).

58. Hsu Chen Hsu, I-Chung Lu, Pei-Hsuan Lin, Yuri A. Dyakov, Arnab Bagchi, Chih-Yuan Lin, Sheng-Wei Hung, Yuan-Tseh Lee, Chi-Kung Ni*. Does Decarboxylation Make 2,5-Dihydroxybenzoic Acid Special in Matrix-assisted Laser Desorption/Ionization? Rapid Commun. Mass Spectrom. 28, 1082 (2014),

59. Kuan Yu Chu, Sheng Lee, Ming-Tsang Tsai, I-Chung Lu, Yuri A. Dyakov, Yin Hung Lai, Yuan-Tseh Lee, Chi-Kung Ni*. Thermal Proton Transfer Reactions in Ultraviolet Matrix-Assisted Laser Desorption/Ionization. J. Am. Soc. Mass Spectrom. 25, 310 (2014).

60. Hou-Yu Lin, Botao Song, I-Chung Lu1 Kuo-Tung Hsu, Chih-Yu Liao, Yin-Yu Lee, Chien-Ming Tseng, Yuan-Tseh Lee, Chi-Kung Ni*. Is energy pooling necessary in ultraviolet matrix-assisted laser desorption/ionization? Rapid Commun. Mass Spectrom. 28, 77 (2014).

61. Chi Wei Liang, Chih Hao Lee, Yu-Jiun Lin, Yuan Tseh Lee, and Chi Kung Ni*. MALDI Mechanism of Dihydroxybenzoic Acid Isomers: Desorption of Neutral Matrix and Analyte. J. Phys. Chem. B 117, 5058 (2013).

62. Yi Lin Yang, Yu-Chieh Ho, Yuri A. Dyakov, Wen-Hsin Hsu, Chi-Kung Ni*, Yi-Lun Sun, Wan-Chen Tsai and Wei-Ping Hu*. Effects of intramolecular hydrogen bonding on the excited state dynamics of phenol chromophores. Phys. Chem. Chem. Phys. 15, 7182 (2013).

63. Ming-Tsang Tsai, Sheng Lee, I-Chung Lu, Kuan Yu Chu1, Chi-Wei Liang, Chih Hao Lee, Yuan T. Lee, and Chi-Kung Ni*. Ion-to-neutral ratio of 2,5-dihydroxybenzoic acid in matrix-assisted laser desorption/ionization. Rapid Commun. Mass Spectrom. 27, 955 (2013).

64. Yu-Chieh Ho, Yuri A. Dyakov, Wen-Hsin Hsu, Chi-Kung Ni*, Yi-Lun Sun, and Wei-Ping Hu*. Photodissociation dynamics of methoxybenzoic acid at 193 nm. J. Chem. Phys. 137, 194309 (2012).

65. Yuri A. Dyakov, Wen Hsin Hsu, Chi-Kung Ni*, Wan-Chen Tsai, and Wei-Ping Hu*. Photodissociation dynamics of benzyl alcohol at 193 nm. J. Chem. Phys. 137, 064314 (2012).

66. Chi-Wei Liang, Po-Jul Chang, Yu-Jiun Lin, Yuan-Tseh Lee, and Chi-Kung Ni*. High ion yields of carbohydrates from frozen solution by UV-MALDI, Anal. Chem. 84, 3493 (2012).

67. Hsu Chen Hsu, Ming-Tsang Tsai, Yuri A. Dyakov, and Chi-Kung Ni*. Energy transfer of highly vibrationally excited molecules studied by crossed molecular beam/time-sliced velocity map ion imaging, Int. Rev. Phys. Chem. 31, 201 (2012).

68. Arnab Bagchi, Yu-Hsuan Huang, Z. F. Xu, P. Raghunath, Yuan T. Lee, Chi-Kung Ni*, M. C. Lin*, and Yuan-Pern Lee*. Photodissociation dynamics of benzaldehyde (C6H5CHO) at 266, 248, and 193 nm. Chem. An Asian J. 6, 2961 (2011) (Selected as very important paper).

69. Chi-Wei Liang, Chih-Hao Lee, Yuan-Tseh Lee, and Chi-Kung Ni*. Plume expansion dynamics of matrix-assisted laser desorption ionization, Chem. An Asian J. 6, 2986 (2011).

70. Hsu Chen Hsu, Ming-Tsang Tsai, Yuri Dyakov and Chi-Kung Ni*. Alkylation effects on the energy transfer of highly vibrationally excited naphthalene, Chem. An Asian J. 6, 3048 (2011).

71. Hsu Chen Hsu, Ming-Tsang Tsai, Yuri A. Dyakov and Chi-Kung Ni*. Energy transfer of highly vibrationally excited naphthalene: collisions with CHF3, CF4, and Kr. J. Chem. Phys. 135, 054311 (2011).

72. Hsu Chen Hsu, Ming-Tsang Tsai, Yuri Dyakov and Chi-Kung Ni*. Energy transfer of highly vibrationally excited phenanthrene and diphenylacetylene. Phys. Chem. Chem. Phys. 13, 8313 (2011).

73. Yi Lin Yang, Yuri A. Dyakov, Yuan T. Lee, Chi-Kung Ni*. Yi-Lun Sun, Wei-Ping Hu*, Photodissociation dynamics of hydroxybenzoic acids. J. Chem. Phys. 134, 034314 (2011).

74. Arnab Bagchi,, Yuri A. Dyakov, and Chi-Kung Ni*. Photodissociation and photoionization of 2,5-dihydroxybenzoic acid at 193 and 355 nm. J. Chem. Phys. 133, 244309 (2010).

75. Hsu Chen Hsu, Yuri A. Dyakov, and Chi-Kung Ni*. Energy transfer of highly vibrationally excited biphenyl. J. Chem. Phys. 133, 174315 (2010).

76. Chien-Ming Tseng, Yuri A. Dyakov, Huai Ching Huang, Kuan Yu Huang, Yuan T. Lee, Chi-Kung Ni*, and Su-Yu Chiang. Photodissociation dynamics of tryptophan and the implication of asymmetric photolysis. J. Chem. Phys. 133, 074307 (2010).

77. Chien-Ming Tseng, Ming-Fu Lin, Yi Lin Yang, Yu Chieh Ho, Chi-Kung Ni*, Jia-Lin Chang*. Photostability of amino acids: photodissociation dynamics of phenylalanine chromophores. Phys. Chem. Chem. Phys. 12, 4989 (2010).

78. Yuri A. Dyakov, Arnab Bagchi, Yuan T. Lee, and Chi-Kung Ni, Photodissociation dynamics of benzoic acid, J. Chem. Phys. 132, 14305 (2010).

79. Yuri A. Dyakov, Shang-Ting Tsai, Arnab Bagchi, Chien-Ming Tseng, Yuan T. Lee, and Chi-Kung Ni*. 355 nm multiphoton dissociation and ionization of 2, 5-dihydroxyacetophenone. J. Phys. Chem. A 113, 14987 (2009).

80. Yosuke Semba, Kazuto Yoshida, Shunji Kasahara, Chi-Kung Ni, Yen-Chu Hsu, Sheng Hsien Lin, Yasuhiro Ohshima, and Masaaki Baba*, Rotationally resolved ultrahigh-resolution laser spectroscopy of the S2 1A1←S0 1A1 transition of azulene. J. Chem. Phys. 131, 024303 (2009).

81. Chen-Lin Liu, Cheng-Liang Huang, Chi-Kung Ni, Nobukimi Ohashi*, Jon T. Hougen*. Analysis and fit of the high-resolution spectrum of the A1Au–~X1Ag LIF spectrum of the two-equivalent-top molecule biacetyl. J. Mol. Spectrosc. 256, 198 (2009).

82. Chien-Ming Tseng, Yuan T. Lee, and Chi-Kung Ni*. Photodissociation Dynamics of N-Methylindole, N-Methylpyrrole, and Anisole. J. Phys. Chem. A, 113, 3881 (2009).

83. Yusuke Morisawa, Yuri A. Dyakov, Chien-Ming Tseng, Y. T. Lee, and Chi-Kung Ni*. Photodissociation dynamics of 2,5-dihydroxyacetophenone. J. Phys. Chem. A, 113, 97 (2009).

84. Hsu Chen Hsu, Chen-Lin Liu, Yuan Chin Hsu, and Chi-Kung Ni*. Energy transfer of highly vibrationally excited 2-methylnaphthalene methylation effects. J. Chem. Phys. 129, 044301 (2008).

85. Chen-Lin Liu, Hsu Chen Hsu, and Chi-Kung Ni*. Energy transfer of highly vibrationally excited naphthalene III rotational effects. J. Chem. Phys. 128, 164316 (2008).

86. Chen-Lin Liu, Hsu Chen Hsu, Yuan Chin Hsu, and Chi-Kung Ni*. Energy transfer of highly vibrationally excited naphthalene II vibrational energy dependence, isotope effects, and mass effects. J. Chem. Phys. 128, 124320 (2008).

87. Chien-Ming Tseng, Yuan T. Lee, Chi-Kung Ni*. Photodissociation dynamics of 1-naphthol. Molec. Phys. 106, 233 (2008). (R. Levin special issue)

88. Chi-Kung Ni*, Cheng-Ming Tseng, Ming-Fu Lin, and Yuri Dyakov, Photodissociation dynamics of small aromatic molecules studied by multimass ion imaging. J. Phys. Chem. B 111, 12631 (2007) (invited Feature Article)

89. Yuri A Dyakov *, A. M. Mebel, S. H. Lin, Y. T. Lee, and Chi-Kung Ni. Photodissociation of 1,3,5-Triazine: An ab initio and RRKM study. J. Phys. Chem. A 111, 9591 (2007).

90. Chien-Ming Tseng, , Yuan T. Lee, Ming-Fu Lin, Chi-Kung Ni,* Suet-Yi Liu, Yuan-Pern Lee, Z. F. Xu, and M. C. Lin*., Photodissociation dynamics of phenol. J. Phys. Chem. A 111, 9463 (2007).

91. Chen-Lin Liu, Hsu Chen Hsu, Yuan Chin Hsu, and Chi-Kung Ni*, Energy transfer of highly vibrationally excited naphthalene I translational collision energy dependence. J. Chem. Phys. 127, 104311 (2007).

92. Ming-Fu Lin, Yuri A. Dyakov, Yuan T. Lee, S. H. Lin, Alexander M. Mebel, and Chi-Kung Ni*. Photodissociation of S atom containing amino acid chromophores. J. Chem. Phys. 127, 064308 (2007) (Also selected for the August 15, 2007 issue of Virtual Journal of Biological Physics Research.)

93. Ming-Fu Lin, Cheng-Ming Tseng, Yuri A. Dyakov, Chi-Kung Ni*. Photostability of amino acids: internal conversion versus dissociation. J. Chem. Phys. 126, 241104 (2007).

94. Chien-Ming Tseng, Yuan T. Lee, Chi-Kung Ni*, and Jia-Lin Chang*. Photodissociation dynamics of the chromophores of the amino acid tyrosine: p-methylphenol, p-ethylphenol, and p-(2-aminoethyl)phenol. J. Phys. Chem. A 111, 6674 (2007).

95. Ming-Fu Lin, Yuan T. Lee, Chi-Kung Ni*, Shucheng Xu, and M.C. Lin*. Photodissociation dynamics of nitrobenzene and o-nitrotoluene. J. Chem. Phys. 126, 064310 (2007).

96. Chen-Lin Liu, Hsu Chen Hsu, Jia-Jia Lyu, and Chi-Kung Ni*. Energy transfer of highly vibrationally excited azulene III: Collisions between azulene and argon. J. Chem. Phys. 125 204309 (2006).

97. Cheng-Liang Huang, Jyh-Chiang Jiang, Yuri A. Dyakov, Ming-Fu Lin, Chien-Ming Tseng, S. H. Lin, Yuan T. Lee, and Chi-Kung Ni*. Photodissociation and photoisomerization of a-fluorotoluene and 4-fluorotoluene in a molecular beam. J. Chem. Phys. 125, 133305 (2006).

98. V. Bernshtein, I. Oref*, Chen-Lin Liu, Hsu Chen Hsu, Chi-Kung Ni*. Experimental and computational investigation of energy transfer between azulene and krypton. Chem. Phys. Lett. 429, 317 (2006).

99. Yuri A. Dyakov*, Chi-Kung Ni, S. H. Lin, Yuan T. Lee, and Alexander M. Mebel. Ab initio and RRKM study of photodissociation of azulene cation. Phys. Chem. Chem. Phys. 8, 1404 (2006).

100. Yuri A. Dyakov*, Alexander M. Mebel, S. H. Lin, Yuan T. Lee, and Chi-Kung Ni. Acetylene elimination in photodissociation of neutral azulene and its cation: An ab initio and RRKM Study. J. Chin. Chem. Soc. 53, 161 (2006).

101. Ming-Fu Lin, Yuri A. Dyakov, Chien-Ming Tseng, Alexander M. Mebel, Sheng Hsien Lin, Yuan T. Lee, and Chi-Kung Ni*. Photodissociation dynamics of pyrimidine. J. Chem. Phys. 124, 084303 (2006).

102. Hsu Chen Hsu, Chen-Lin Liu, Jia-Jia Lyu, and Chi-Kung Ni*. Energy transfer of highly vibrationally excited azulene II: Photodissociation of azulene-Kr van der Waals clusters at 248 and 266 nm. J. Chem. Phys. 124, 134303 (2006).

103. Chien-Ming Tseng, Yuri A. Dyakov, Cheng-Liang Huang, Yuan T. Lee, Sheng Hsien Lin, and Chi-Kung Ni*. The role of seven-membered ring in the photoisomerization and photodissociation of small aromatic molecules. J. Chin. Chem. Soc. 53, 33 (2006).

104. Chen-Lin Liu, Hsu Chen Hsu, Jia-Jia Lyu, and Chi-Kung Ni*. Energy transfer of highly vibrationally excited azulene: collisions between azulene and krypton. J. Chem. Phys. 124, 054302 (2006).

105. Hsu Chen Hsu, Jia-Jia Lyu, Chen-Lin Liu, Cheng-Liang Huang, and Chi-Kung Ni*. Generation and characterization of highly vibrationally excited molecular beam. J. Chem. Phys. 124, 054301 (2006).

106. Yuri. A. Dyakov*, Chi-Kung Ni, Sheng Hsien Lin, Yuan T. Lee, Alexander M. Mebel. Photodissociation of Azulene at 193 nm: Ab Initio and RRKM Study. J. Phys. Chem. A. 109, 8774 (2005).

107. Chen-Lin Liu, Hsu Chen Hsu, Jia-Jia Lyu, and Chi-Kung Ni*. Supercollisions and energy transfer of highly vibrationally excited molecules. J. Chem. Phys. 123, 131102 (2005).

108. Ming-Fu Lin, Chien-Ming Tseng, Yuan T. Lee, and Chi-Kung Ni*. Photodissociation dynamics of indole in a molecular beam. J. Chem. Phys. 123, 124303 (2005).

109. Ming-Fu Lin, Yuri A. Dyakov, Chien-Ming Tseng, Alexander M. Mebel, Sheng. Hsien. Lin, Yuan T. Lee, and Chi-Kung Ni*. Photodissociation dynamics of pyridine. J. Chem. Phys. 123, 054309 (2005).

110. Cheng-Liang Huang, Chen-Lin Liu, Chi-Kung Ni, Jon T. Hougen*. Electronic spectra of molecules with two C3V internal rotors: Torsional analysis of the A1Au–X1Ag LIF spectrum of biacetyl. J. Mol. Spectrosc. 233, 122 (2005).

111. Cheng-Liang Huang, Yuri A. Dyakov, S. H. Lin, Yuan T. Lee, Chi-Kung Ni*. Photodissociation dynamics of ethyltoluene and p-fluoroethylbenzene at 193 and 248 nm. J. Phys. Chem. A. 109, 4995 (2005).

112. Chen-Lin Liu, H. C. Hsu, Chi-Kung Ni*. Time-sliced ion imaging study of I2 and I2+ photolysis at 532 nm. Phys. Chem. Chem. Phys. 7, 2151 (2005).

113. Ming-Fu Lin, Yuri A. Dyakov, Sheng Hsien Lin, Yuan T. Lee, and Chi-Kung Ni*. Photodissociation dynamics of C6HxF6-x (x=1~4) at 193 nm. J. Phys. Chem. B. 109, 8344 (2005).

114. Chien-Ming Tseng, Yuan T. Lee, and Chi-Kung Ni*. H atom elimination from the ps* state in the photodissociation of phenol. J. Chem. Phys. 121, 2459 (2004).

115. Chien-Ming Tseng, Yuri A. Dyakov, Cheng-Liang Huang, Alexander M. Mebel, Sheng Hsien Lin, Yuan T. Lee, and Chi-Kung Ni*. Photoisomerization and photodissociation of aniline and 4-methylpyridine. J. Am. Chem. Soc. 126, 8760 (2004).

116. Chi-Kung Ni* and Yuan T. Lee. Photodissociation of simple aromatic molecules in a Molecular Beam, Int. Rev. Phys. Chem. 23, 187 (2004).

117. Cheng-Ming Tzeng, Y. M. Choi, Cheng-Liang Huang, Chi-Kung Ni*, Yuan T. Lee, and M. C. Lin*. Photodissociation of nitrosobenzene and decomposition of phenyl radical. J. Phys. Chem. A. 108, 7928 (2004).

118. Shang-Ting Tsai, Jyh-Chiang Jiang, Ming-Fu Lin, Yuan T. Lee, and Chi-Kung Ni*. Carbon–carbon bond cleavage in the photoionization of ethanol and 1-propanol clusters. J. Chem. Phys. 120, 8979 (2004).

119. Chien-Ming Tseng, Cheng-Liang Huang, Yuan T. Lee, and Chi-Kung Ni*. Multimass ion imaging detection: Application to photodissociation. Chemistry, The Chinese Chem Soc., Taipei, 61, 401 (2003).

120. Ming-Fu Lin, Cheng-Liang Huang, Yuan T. Lee, and Chi-Kung Ni*. H and CH3 eliminations in the photodissociation of chlorotoluene. J. Chem. Phys. 119, 7701 (2003).

121. C. H. Chang, Cheng-Liang Huang, Chi-Kung Ni, Hai-Lung Dai, Michitoshi Hayashi, Kuo Kan Liang, ANDY KUNG, I-Chia Chen, S. H. Lin*. Experimental and theoretical studies of quantum beats in fluorescence. J. Chin. Chem. Soc.(Taipei) 50, 631 (2003).

122. Cheng-Liang Huang, Jyh-Chiang Jiang, Alex Mebel, Yuan T. Lee, and Chi-Kung Ni*. Photodissociation dynamics of fluorobenzene. J. Am. Chem. Soc. 125, 9814 (2003).

123. Ming-Fu Lin, Cheng-Liang Huang, Yuan T. Lee, and Chi-Kung Ni*. Photodissociation dynamics of azulene. J. Chem. Phys. 119, 2032 (2003).

124. Cheng-Liang Huang, Jyh-Chiang Jiang, Yuan T. Lee, and Chi-Kung Ni*. Photoisomerization and photodissociation of m-xylene in a molecular beam. J. Phys. Chem. A. 107, 4019 (2003).

125. Yung-Ching Chou, Cheng-Liang Huang, I-Chia Chen*, Chi-Kung Ni, and A. H. Kung. Rotationally resolved structures in the fifth and sixth torsional states of A1A” acetaldehyde: Internal rotation above the torsional barrier. J. Chem. Phys. 117, 7906 (2002).

126. Cheng-Liang Huang, Jyh-Chiang Jiang, Yuan T. Lee, and Chi-Kung Ni*, Photodissociation of ethylbenzene and n-propylbenzene in a molecular beam. J. Chem. Phys. 117, 7034 (2002).

127. Cheng-Liang Huang, Hon-Huei Liu, Chen-Lin Liu, A. H. Kung, and Chi-Kung Ni*. Rotationally resolved laser-induced fluorescence of biacetyl in A1Au– X1Ag. J. Chem. Phys. 117, 5165 (2002).

128. C. H. Chang, Cheng-Liang Huang, Chi-Kung Ni, Hai-Lung Dai, Michitoshi Hayashi, Kuo Kan Liang, Andy Kung, I-Chia Chen, and S. H. Lin*. Experimental and theoretical studies of the effects of collisions and magnetic fields on quantum beat, Molecular Physics, 100, 1117 (2002).

129. Cheng-Liang Huang, Jyh-Chiang Jiang, S. H. Lin, Yuan T. Lee, and Chi-Kung Ni*. Photodissociation of ethylbenzene at 248 nm. J. Chem. Phys. 116, 7779 (2002) (communication).

130. Wei-Jan Chen, T. K. Fang, T. N. Chang*, T. S. Yih, Chi-Kung Ni, and A. H. Kung. The 3snd 1D to the 3png 1F autoionization resonances of Mg. Phys. Rev. A 65 (3), 032717 (2002).

131. Chih-Kai Lin, Cheng-Liang Huang, Jyh-Chiang Jiang, H. Chang, S. H. Lin, Yuan T. Lee, and Chi-Kung Ni*. Photoisomerization and photodissociation of toluene in molecular beam. J. Am. Chem. Soc.124, 4068 (2002).

132. Yung-Ching Chou, Cheng-Liang Huang, I-Chia Chen*, Chi-Kung Ni, and A. H. Kung. Rotational resolved spectra of transitions involving methyl torsion and C-C-O bend of acetaldehyde in the system of A1A”-X1A. J. Chem. Phys. 116, 1003 (2002).

133. Cheng-Liang Huang, Jyh-Chiang Jiang, Yuan T. Lee, S. H. Lin, and Chi-Kung Ni*. Photodissociation and photoisomerization of small aromatic molecules in molecular beam. Aust. J. Chem. 54, 561 (2001) (invited review article).

134. Yung-Ching Chou, Cheng-Liang Huang, I-Chia Chen*, Chi-Kung Ni, and A. H. Kung. Rotational resolved spectra of transitions involving motion of the methyl group of acetaldehyde in the system A1A”-X1A. J. Chem. Phys. 115, 5089 (2001).

135. Shang-Ting Tsai, Cheng-Liang Huang, Yuan T. Lee and Chi-Kung Ni*. Ring opening dissociation of d6-benzene. J. Chem. Phys. 115, 2449 (2001).

136. Cheng-Liang Huang, Shan-Shan Ju, Anthony J. Merer, Chi-Kung Ni, A. H.Kung, and I-Chia Chen*. Spectra of jet-cooled 32SO2 and 34SO2 in systems a3B1-X1A1, rotational structure of perturbed b3A2. J. Chem. Phys. 114, 1187 (2001).

137. Shang-Ting Tsai, Chih-Kai Lin, Yuan T. Lee and Chi-Kung Ni*. Multimass Ion Imaging Detection: Application to Photodissociation. Rev. Sci. Instrum. 72, 1963 (2001).

138. Cheng-Liang Huang, Volume Chien, Chi-Kung Ni, A. H. Kung, and I-Chia Chen*. State-Resolved Dynamics of Dissociation of Triplet Acetaldehyde: Rate of Appearance of Fragment HCO and Decay of Excited States of Parent Molecule. J. Phys. Chem. A. 104, 10362 (2000).

139. Shang-Ting Tsai, Yuan T. Lee, and Chi-Kung Ni*. Photodissociation of benzotrifluoride at 193 nm. J. Phys. Chem. A. 104, 10125 (2000). (C. B. Moore special issue).

140. Chi-Kung Ni* and A. H. Kung. Pulsed-amplification of cw dye laser with undetectable amplified spontaneous emission. Rev. Sci. Instrum. 71, 3309 (2000).

141. Cheng-Liang Huang, Shan-Shan Ju, I-Chia Chen*, Anthony J. Merer, Chi-Kung Ni, and A. H. Kung. High resolution spectroscopy of jet-cooled 32SO2 and 34SO2: The a3B1-X1A1, 201 and 101 bands. J. Mol. Spectrosc. 203, 151 (2000).

142. Shang-Ting Tsai, Chih-Kai Lin, Yuan T. Lee, and Chi-Kung Ni*. Dissociation rate of hot benzene. J. Chem. Phys. 113, 67 (2000).

143. Cheng-Liang Huang, Volume Chien, Chi-Kung Ni and A. H. Kung, I-Chia Chen*. State-resolved dissociation dynamics of triplet acetaldehyde near the dissociation threshold to form CH3+HCO. J. Chem. Phys. 112, 1797 (2000).

144. Shang-Ting Tsai, Jyh-Chiang Jiang, Yuan T. Lee, A. H. Kung, S. H. Lin, and Chi-Kung Ni*. Photoionization of methanol dimer using a tunable vacuum ultraviolet laser. J. Chem. Phys. 111, 3434 (1999)

145. Jia-lin Chang, Gi-chen Tseng, Chi-Kung Ni, Jiahn-Dar Huang, and Yit-Tsong Chen*. Ionization and emission spectra of the photofragments of allene excited at 193nm. J. Phys. Chem. A. 103, 6063 (1999).

146. Chi-Kung Ni*, J. D. Huang, Yit-Tsong Chen, A. H. Kung, and W. M. Jackson. Photodissociation of propyne and allene at 193nm with VUV detection of the products. J. Chem. Phys. 110, 3320 (1999).

147. Chi-Kung Ni, Andy H. Kung*. Amplified spontaneous emission reduction by use of stimulated Brillouin scattering: 2-ns pulses from a Ti : Al2O3 amplifier chain. Applied Optics. 37, 530 (1998).

148. Chi-Kung Ni and Andy H. Kung*. Effective suppression of Amplified Stimulated Emission by stimulated Brillioun scattering phase conjugation. Opt. Lett. 21, 1673 (1996).

149. Chi-Kung Ni, Elisabeth A. Wade, Michael V. Ashikhmin, and C. Bradley Moore*. Infrared Spectroscopy of Ketene by Two-Step Photodissociation. J. Mol. Spectrosc. 177, 285 (1996).

150. Chi-Kung Ni, T. G. Kreutz, and George W. Flynn*. Experimental and theoretical velocity profile for pure rotational scattering: CO2-hot hydrogen atom collision processes. J. Phys. Chem. 99, 7381 (1995).

151. Chi-Kung Ni, T George W. Flynn*. Experimental and theoretical velocity profile for pure rotational scattering: CO-hot hydrogen atom collision processes. J. Chem. Phys. 101, 9499 (1994).

152. Chi-Kung Ni and George W. Flynn*. State and velocity distributions of chlorine atoms from photodissociation of ICl at 237 nm. Chem. Phys. Lett. 210, 333 (1993).

153. Chi-Kung Ni and George W. Flynn*. Correlation of molecular recoil and molecular orientation in collisions of symmetric top molecules with hot hydrogen atoms. Chem. Phys. Lett. 193, 69 (1992).

154. L. Chiu*, S.C. Pan and Chi-Kung Ni. Recognition of the violet system of S2Cl in the pyrolysis of S2Cl2. J. Chem. Phys. 85, 10 (1986).

Book Chapters

154. 1. Chi-Kung Ni*, Hsu Chen Hsu, Chia Yen Liew, Shih-Pei Huang, Shang-TingTsai. “Modern mass spectrometry techniques for oligosaccharide structure determination: Logically derived sequence tandem mass spectrometry for automatic oligosaccharide structural determination,” in Comprehensive Glycoscience, 2nd edition, edited by Joe Barchi, Elsevier, Oxford (2021).

     2. Chi-Kung Ni* “Photodissociation dynamics of simple aromatic molecules“in Gas Phase Molecular Reaction and Photodissociation Dynamics, K. C. Lin and P. D. Kleiber Eds., Research Signpost (2007).

     3. Cheng-Liang Huang, Yuan T. Lee, and Chi-Kung Ni* "Multimass ion imaging, A new experimental technique and the application in photodissociation of small aromatic molecules,” in Modern Trends in Chemical Reaction dynamics: Experiment and Theory (Part II), K. Liu and X. Yang, Eds., World Scientific Publisher, Singapore (2004).

Patent

1. Chi-Kung Ni*, Shang-Ting Tsai, Hsu-Chen Hsu, Chia Yen Liew, Shih-Pei Huang. Structural determination of carbohydrates using special procedure and database of mass spectra. United State Patens, Patent No. US 10769788 B2, Date of Patent: Oct. 6, 2020.