2022.

40. C. Jeong, H. J. Eun, J. Yun, Nam Joon Kim*,​ Dual-Beam Circular Dichroism Spectroscopy of Jet-Cooled Chiral Molecules. . Phys. Chem. A, 2022, 126, 26, 4295–4299.

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39. Jeong, C.; Mishra, K.; Yun, J.; Kim, N. J., Polarization Dependence of the Resonant Two-Photon Ionization Spectra of Jet-Cooled (1R,2R)-(-)pseudoephedrine. Bull. Korean Chem. Soc. 2022;1-7.

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2021.

38. I. T. Yoo, H. J. Eun, A. Min, C. W. Jeon, J. Jeong, J. Heo*, Nam Joon Kim*, "Ultraviolet photodissociation circular dichroism spectroscopy of protonated L-phenylalanyl-L-alanine in a cryogenic ion trap",  Phys. Chem. Chem. Phys., 23, 24180-24186 (2021).

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37. H. J. Eun; S. I. Ishiuchi; J. Y. Baek; S. Lee; J. Heo; M. Fujii; N. J. Kim, Cryogenic ion spectroscopy of adenine complexes containing alkali metal cations. Phys. Chem. Chem. Phys., 2021, 23, 6783-6790.

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2020.

36. Eun, H. J.; Min, A.; Jeon, C. W.; Yoo, I. T.; Heo, J.; Kim, N. J., Chiral and Isomeric Discrimination of Chiral Molecular Ions by Cold Ion Circular Dichroism Spectroscopy. J Phys Chem Lett 2020, 11 (11), 4367-4371.

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2019.

35. Hong, A.; Min, A.; Jang, H; Moon, C. J.; Jeong, C.; Choi. M. Y.; Heo, J.; Kim, N. J., Induced Circular Dichroism of Jet-Cooled Phenol Complexes with (R)-(-)-2-Butanol. J. Phys. Chem. A 2019, 123, 8913-8920.

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2018.

34. Hong, A.; Moon, C. J.; Jang, H.; Min, A.; Choi, M. Y.; Heo, J.; Kim, N. J., Isomer-Specific Induced Circular Dichroism Spectroscopy of Jet-Cooled Phenol Complexes with (−)-Methyl l-Lactate. The journal of physical chemistry letters 2018, 9 (3), 476-480.

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33. Jang, H.; Kim, N. J.; Heo, J., Benchmarking study on time-dependent density functional theory calculations of electronic circular dichroism for gas-phase molecules. Computational and Theoretical Chemistry 2018, 1125, 63-68.

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2017.

32. Kim, D.; Yang, K. Y.; Kim, H. M.; Kim, T.-R.; Kim, N. J.; Shin, S.; Kim, S. K.*, “Site-dependent effects of methylation on the electronic spectra of jet-cooled methylated xanthine compounds”, Phys. Chem. Chem. Phys. 2017, 19, 22375.

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2016.

31. Hong, A.; Jang, H.; Jeong, C.; Choi, M. C.; Heo, J.; Kim, N. J., Electronic Circular Dichroism Spectroscopy of Jet-Cooled Phenylalanine and Its Hydrated Clusters. The journal of physical chemistry letters 2016, 7 (21), 4385-4390.

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30. Hong, A.; Jeong, C.; Jang, H.; Choi, M. C.; Heo, J.; Kim, N. J., Fluorescence-detected circular dichroism spectroscopy of jet-cooled ephedrine. Physical Chemistry Chemical Physics 2016, 18 (11), 7762-7767.

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2015.

29. Baek, J. Y.; Choi, C. M.; Eun, H. J.; Park, K. S.; Choi, M. C.; Heo, J.; Kim, N. J., Ultraviolet photodissociation spectroscopy of cold, isolated adenine complexes with a potassium cation. Chemical Physics Letters 2015, 635, 163-167.

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2014.

28. Choi, C. M.; Baek, J. Y.; Park, K. S.; Heo, J.; Kim, N. J., Conformation-specific ultraviolet spectroscopy of benzo-18-crown-6 complexes with a potassium cation. Chemical Physics Letters 2014, 593, 150-153.

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27. Hong, A.; Choi, C. M.; Eun, H. J.; Jeong, C.; Heo, J.; Kim, N. J., Conformation‐Specific Circular Dichroism Spectroscopy of Cold, Isolated Chiral Molecules. Angewandte Chemie 2014, 126 (30), 7939-7942.

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2013.

26. Choi, C. M.; Heo, J.; Choi, M. C.; Kim, N. J., Ejection process of photofragment ions from a quadrupole ion trap. International Journal of Mass Spectrometry 2013, 337, 12-17.

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2012.

25. Choi, C. M.; Choi, D. H.; Heo, J.; Kim, N. J.; Kim, S. K., Ultraviolet–Ultraviolet Hole Burning Spectroscopy in a Quadrupole Ion Trap: Dibenzo [18] crown‐6 Complexes with Alkali Metal Cations. Angewandte Chemie International Edition 2012, 51 (29), 7297-7300.

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24. Choi, C. M.; Choi, D. H.; Kim, N. J.; Heo, J., Effective temperature of protonated tyrosine ions in a cold quadrupole ion trap. International Journal of Mass Spectrometry 2012, 314, 18-21.

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23. Choi, C. M.; Heo, J.; Kim, N. J., Binding selectivity of dibenzo-18-crown-6 for alkali metal cations in aqueous solution: A density functional theory study using a continuum solvation model. Chemistry Central Journal 2012, 6 (1), 84.

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2011.

22. Choi, Y. H.; Choi, C. M.; Choi, D. H.; Paik, Y.; Park, B. J.; Joo, Y. K.; Kim, N. J., Time dependent solid-state 13C NMR study on alkaline hydrolysis of polyacrylonitrile hollow fiber ultrafiltration membranes. Journal of membrane science 2011, 371 (1-2), 84-89.

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2010.

21. Choi, C. M.; Heo, J.; Park, C. J.; Kim, N. J., Theoretical calculations for mass resolution of a quadrupole ion trap reflectron time‐of‐flight mass spectrometer. Rapid Communications in Mass Spectrometry: An International Journal Devoted to the Rapid Dissemination of Up‐to‐the‐Minute Research in Mass Spectrometry 2010, 24 (4), 422-428.

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20. Choi, C. M.; Lee, J. H.; Choi, Y. H.; Kim, H. J.; Kim, N. J.; Heo, J., Ultraviolet photodepletion spectroscopy of dibenzo-18-crown-6-ether complexes with alkaline earth metal divalent cations. The Journal of Physical Chemistry A 2010, 114 (42), 11167-11174.

 

2009.

19. Jang Sook Kwon, Chang Min Choi, Hwan Jin Kim, and Nam Joon Kim, Joonkyung Jang, Mino Yang, "Combined Theoretical Modeling of Photoexcitation Spectrum of an Isolated Protonated Tyrosine", J. Phys. Chem. A. 113, 2715 (2009).

 

18. Chang Min Choi, Hwan Jin Kim, Jun Ho Lee, Won Jik Shin, Tae Oh Yoon, and Nam Joon Kim, Jiyoung Heo, "Ultraviolet Photodepletion Spectroscopy of Dibenzo-18-Crown-6-Ether Complexes with Alkali Metal Cations", J. Phys. Chem. A. 113, 8343 (2009)

 

2008.

17. Hwan Jin Kim, Won Jik Shin, Chang Min Choi, Jun Ho Lee, and Nam Joon Kim, "Electronic Photodepletion Spectroscopy of Dibenzo-18-crown-6 with a Potassium Ion", Bull. Korean Chem. Soc., 2008, 29, 1973

 

2007.

16. Chang Min Choi, Jang sook Kwon, Hwan Jin Kim, Tae Oh Yoon, Mino Yang, and Nam Jon Kim, "Electronic Spectroscopy of Protonated Tyr-Ala Dipeptide Ions", J. Korean Chem. Soc., 2008, 51, 318

 

15. Tae Oh Yoon, Chang Min Choi, Hwan Jin Kim, and Nam Joon Kim, “Photo-Induced Dissociation of Protonated Peptide Ions in a Quadrupole Ion Trap Time-of-Flight Mass Spectrometer”, Bull. Kor. Chem. Soc. 28 (4) (2007).

 

14. Nam Joon Kim, Hyung Min Kim and Seong Keun Kim, “Ionization induced Ionization-induced proton transfer in thymine-ammonia van der Waals clusters”, Int. J. Mass Spectrom. 261, 32 (2007).

 

2006.

13. D. H. Paik, J. S. Baskin, Nam Joon Kim, and A. H. Zewail, “Ultrafast vectorial and scalar dynamics of ionic clusters: Azobenzene solvated by oxygen”, J. Chem. Phys. 125, 133408 (2006)

 

12. Nam Joon Kim, “DFT study of Water-Assisted Intramolecular Proton transfer in the Tautomers of Thymine Radical Cation”, Bull. Kor. Chem. Soc. 27, 1009 (2006)

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2005.

11. Sung Haeng Cho, Hyun Huh, Hyung Min Kim, Choong Ik Kim, Nam Joon Kim, and Seong Keun Kim, “Laser induced fluorescence and resonant two-photon ionization spectroscopy of jet-cooled 1-hydroxy-9,10-anthraquinone”, J. Chem. Phys. 122, 034304 (2005)

 

10. Sung Haeng Cho, Hyun Huh, Hyung Min Kim, Nam Joon Kim, and Seong Keun Kim, “IR-visible and visible-visible double resonance spectroscopy of 1-hydroxy-9,10-anthraquinone-(H2O)n (n=1,2) complexes”, J. Chem. Phys. 122, 034305 (2005)

 

2004.

9. Nam Joon Kim, Hyuk Kang, Young Dong Park, and Seong Keun Kim, “Dispersed fluorescence spectroscopy of jet-cooled adenine”, Phys. Chem. Chem. Phys. 6, 2802 (2004).

 

2003.

8. Daniel H. Paik, Nam Joon Kim, and Ahmed H. Zewail, “Femtosecond dynamics of solvated oxygen anions. I. Bifurcated electron transfer dynamics probed by photoelectron spectroscopy”, J. Chem. Phys. 118, 6923 (2003).

 

7. Nam Joon Kim, Daniel H. Paik, and Ahmed H. Zewail, “Femtosecond dynamics of solvated oxygen anions. II. Nature of dissociation and caging in finite-sized clusters”, J. Chem. Phys. 118, 6930 (2003).

 

2002.

6. Nam Joon Kim, Yung Sam Kim, Gawoon Jeong, Tae Kyu Ahn, and Seong Keun Kim, "Hydration of DNA Base Cations in the Gas Phase", Int. J. Mass Spectrom., 219, 11-21 (2002).

 

5. Daniel H. Paik, Thorsten M. Bernhardt, Nam Joon Kim, and Ahmed H. Zewail “Femtochemistry of mass-selected negative-ion clusters of dioxygen”, J. Chem. Phys. 115, 612-616 (2002).

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2001.

4. Nam Joon Kim, Hyuk Kang, Gawoon Jeong, Yung Sam Kim, Kang Taek Lee, and Seong Keun Kim, “Intracluster Photodimerization of Thymine: Size-dependent Modes of Cluster Ion Fragmentation”, J. Chem. Phys. 115, 7001 (2001).

 

3. Young Jong Lee, Sung Haeng Cho, Nam Joon Kim, and Seong Keun Kim, "Anisotropy Quantum Beat in Two-Photon Ionization of Coherently Excited Hyperfine States of Na", J. Chem. Phys. 115, 739 (2001).

 

2. Nam Joon Kim, Hyuk Kang, Gawoon Jeong, Yung Sam Kim, Kang Taek Lee, and Seong Keun Kim, "Even-odd Alternation in Mass Spectrum of Thymine and Uracil Clusters: Evidence of Intracluster Photodimerization", Proc.Nat.Acad.Sci. (U.S.A.) 98, 4841-4843 (2001).

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2000.

1. Nam Joon Kim, Gawoon Jeong, Yung Sam Kim, Jiha Sung, Seong Keun Kim, and Young Dong Park, "Resonant Two-Photon Ionization and Laser Induced Fluorescence Spectroscopy of Jet-Cooled adenine", J. Chem. Phys. 113, 10051 (2000).