Publication

62. Lee, H., Jung, H.R., Pak, S., Kwon, N., Kim, S.H., Na, J., Ko, S., Yoon, S, Kim, W.M., Jeong, J.-h., Kim,D., Park, S.*, Kim, G.Y, “Unveiling NiOx/Perovskite Interfaces: Charge Transport and Device Performance in Solar Cells”, acs Applied Materials & Interfaces, v.17 (2025) pp.52263-52275

61. Zheng,  Y., Kim, I., Wang Z., Ramkumar, K., Kuk, S., Ha, J., Kim, D., Kim, G.Y., Kim, W.M., Jeong, J.-h.*  (2025). Hwang, D.*, “Unveiling mechanisms of nano- and pico- second laser scribing of bi-layer molybdenum thin films deposited on flexible polyimide”, Solar RRL (DOI: https://doi.org/10.1002/solr.202500091)

60. Jeong, Y., Kim, Y., Lee, H., Ko, S., Ham, S.S., Jung, H.R., Choi, J.H., Kim, W.M., Jeong, J.-h. Yoon, S., Hwang, D.*, Kim, G.Y.* (2024). “Laser Scribing for Perovskite Solar Modules of Long-Term Stability” Solar RRL, v.8 p.2301040.

59. Lee, Y., Kim, C.U., Woo, Y., Kim, W.M. Jeong, J.-h., Kim, D.-h. Lee, D.-K., Choi, K.J., Kim, I.*, (2024) “Lithography-free fabrication of a local contact interlayer for Si-based tandem solar cells”, Progress in photovoltaics, v.32, p.1-11.

58. Yu, H., Choi, E. P., Chai, S. U., Lee, S. H., Park, H. K., Kim, G. Y., Jo, W., Kim, W. M., Kim, D., Joo, B., Min, B. K., and Jeong, J.-h.* (2023). “Anisotropic Charge Transport in Cu(In,Ga)Se2 by Heavy Alkali Postdeposition Treatment for Reducing Cell-to-Module Efficiency Loss in Monolithically-Integrated Photovoltaic Modules, Solar RRL,  p.2300055

57. Jeong, S.†, Ham, S.S†, Choi, E. P., Hwang, D.*, Yu, H., Kim, W. M., Kim, G. Y.*, Jeong, J.-h.* (2023). “Enhanced Mechanical Stability of CIGS solar module with Glass/Polyimide/Indium Tin Oxide for Potentially Flexible Applications”, acs applied energy materials (DOI: https://doi.org/10.1021/acsaem.2c03957)

56.  Shafian, S., Lee, G.E., Yu, H., Jeong, J.-h.*, Kim, K* (2022). “High-efficiency vivid color solar cell employing nondestructive structural coloration”, Solar RRL, p.2100965 (DOI: 10.1002/solr.202100965)

55.  Jeong, A., Choi, J., Lee, H.-J., Kim, G.-Y., Park, J.-K., Kim, W.M., Kuk, S., Wang, Z., Hwang, D.J., Yu, H.*, Jeong, J.-h.* (2022). “Transparent Back Junction Control in Cu(In,Ga)Se2 absorber for High Efficiency, Color-Neutral, and Semi-Transparent Solar Module”, Progress in photovoltaics, pp.713-725 (Issue Cover) (DOI: 10.1002/pip.3520)

54. Jo, H., Kim, J.K., Kim, J., Seong, T.-Y., Son, H.J., Jeong, J.-h., and Yu, H.* (2021). Unprecedentedly Large Photocurrents in Colloidal PbS Quantum-Dot Solar Cells Enabled by Atomic Layer Deposition of Zinc Oxide Electron Buffer Layer”, acs Applied Energy Materials, pp.13776-13784

53. Wang, Z., Kuk, S., Kang, B., Lee, P., Jeong, J.-h.*, & Hwang, D.* (2020). One-step P2 scribing of organometal halide perovskite solar cells by picosecond laser of visible wavelength, Applied Surface Science, 505, 144408

52.  Kuk, S.K., Wang, Z., Yu, H.G., Nam, C.Y., Jeong, J.-h*, & Hwang, D.* (2020). Nanosecond Laser Scribing for See-Through CIGS Thin Film Solar Cells, Progress in Photovoltaics: Research and Applications, 28, 135-147

51. Kim, G.Y., Kim, W.M., Park, J.K., Kim, D.H., Yu, H.G.*, & Jeong, J.-h.* (2019).  Thin Ag Precursor-Assisted Co-Evaporation Process for Low Temperature Growth of Cu(In,Ga)Se2 Thin Film, acs Applied Materials & Interfaces, 11(35), 31923-31933.

50. Choi, J.M., Jung, B., Park, J.-K., Kim, W.M., Lee, D.-K., Jeong, J.-h., Lee, T.S., Choi, J.-Y., Ju, B.-K., & Kim, I.* (2019). Modified laser-fired contact process for efficient PERC solar cells, Progress in photovoltaics, DOI: 10.1002/pip.3187 .

49.  Wang, Z., Kuk, S., Kim, W.M.,  Jeong, J.-h.*, & Hwang, D.* (2019). Picosecond laser scribing of bilayer molybdenum thin films on flexible polyimide substrate, Applied Surface Science, 493, 320-330.

48.  Kuk, S.K., Wang, Z., Zia, J., Zhang, T., Park, J.-K., Kim, W.M., Wang, Wang, L., Jeong, J.-h.., & Hwang, D.* (2019). Effect of nanosecond laser beam shaping on CIGS thin film solar cell scribing, acs Applied Energy Materials, 2, 5057-5065. 

47. Son, Y.-S., Yu, H.G., Park, J.K., Kim, W.M., Ahn, S.Y., Choi, W.J., Kim, D.H., & Jeong, J.-h.* (2019). Control of Structural and Electrical Properties of Indium Tin Oxide (ITO)/Cu(In,Ga)Se2 Interface for Transparent Back-Contact Applications, Journal of Physical Chemistry C,  123(3), 1635-1644.

46. Jang, Y. J., Lee, J., Jeong, J.-h., Lee, K. B., Kim, D., & Lee, Y. (2018). Complementary Characterization of Cu (In, Ga) Se2 Thin-Film Photovoltaic Cells Using Secondary Ion Mass Spectrometry, Auger Electron Spectroscopy, and Atom Probe Tomography. Journal of nanoscience and nanotechnology, 18(5), 3548-3556. (https://doi.org/10.1166/jnn.2018.14646)

45. Kuk, S., Wang, Z., Fu, S., Zhang, T., Yu, Y. Y., Choi, J., Jeong, J.-h.* & Hwang, D.* (2018). Nanosecond laser scribing of CIGS thin film solar cell based on ITO bottom contact. Applied Physics Letters, 112(13), 134102. (https://doi.org/10.1063/1.5010340)

44. Jeong, A. R., Choi, S. B., Kim, W. M., Park, J. K., Choi, J., Kim, I., & Jeong, J.-h.* (2017). Electrical analysis of c-Si/CGSe monolithic tandem solar cells by using a cell-selective light absorption scheme. Scientific reports, 7(1), 15723.  (https://doi.org/10.1038/s41598-017-15998-y)

43. Hwang, D. J., Kuk, S., Wang, Z., Fu, S., Zhang, T., Kim, G., ... & Jeong, J.-h. (2017). Laser scribing of CIGS thin-film solar cell on flexible substrate. Applied Physics A, 123(1), 55. (https://link.springer.com/article/10.1007/s00339-016-0666-7)

42. Lee, J. H., Choi, H. J., Kim, W. M., Jeong, J.-h., & Park, J. K. (2016). Effect of pre-annealing on the phase formation and efficiency of CZTS solar cell prepared by sulfurization of Zn/(Cu, Sn) precursor with H2S gas. Solar Energy, 136, 499-504. (https://doi.org/10.1016/j.solener.2016.07.031)

41. Lee, B. S., Park, S. Y. L., Lee, J. M., Jeong, J.-h., Kim, J. Y., Chung, C. H., & Lee, D. K. (2016). Suppressed Formation of Conductive Phases in One-Pot Electrodeposited CuInSe2 by Tuning Se Concentration in Aqueous Electrolyte. ACS applied materials & interfaces, 8(37), 24585-24593. (https://doi.org/10.1021/acsami.6b07065)

40. Kim, M., Lee, J., Lee, Y., Jeong, J.-h., & Lee, K. B. (2016). Structural and compositional analyses of Cu(In,Ga)Se2 thin film solar cells with different cell performances. Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena, 34(3), 03H121. (https://doi.org/10.1116/1.4943518)

39. Seo, S. W., Jeon, J. O., Seo, J. W., Yu, Y. Y., Jeong, J.-h., Lee, D. K., ... & Kim, J. Y. (2016). Compositional and Interfacial Modification of Cu2ZnSn (S, Se)4 Thin‐Film Solar Cells Prepared by Electrochemical Deposition. ChemSusChem, 9(5), 439-444.  (https://doi.org/10.1002/cssc.201501256)

38. Lee, J. H., Choi, H. J., Kim, W. M., Jeong, J.-h., & Park, J. K. (2015). Effect of precursor stacking structure on the phase formation and efficiency of Cu2znsns4 solar cell prepared by sulfurization of Cu–Zn–Sn metal precursors with H2S gas. Science of Advanced Materials, 7(12), 2656-2663.  (https://doi.org/10.1166/sam.2015.2586)

37. Lee, K., Son, Y. S., & Jeong, J.-h. (2015). Effect of Intrinsic ZnO Sputtering Parameters on the Cell Efficiency of Cu(In,Ga)Se2 Solar Cells. Israel Journal of Chemistry, 55(10), 1109-1114. (https://doi.org/10.1002/ijch.201400209)

36. Lee, D. W., Cho, S. E., Jeong, J.-h., & Cho, H. Y. (2015). Behavior of deep level defects on voltage-induced stress of Cu(In,Ga)Se2 solar cells. Thin Solid Films, 582, 375-378. (https://doi.org/10.1016/j.tsf.2014.11.021)

35. Yoon, J. H., Park, J. K., Kim, W. M., Lee, J., Pak, H., & Jeong, J.-h. (2015). Characterization of efficiency-limiting resistance losses in monolithically integrated Cu(In, Ga)2 solar modules. Scientific reports, 5, 7690. (https://doi.org/10.1038/srep07690)

34. Hwang, Y., Park, B. I., Lee, B. S., Kim, J. Y., Jeong, J.-h., Kim, H., ... & Lee, J. S. (2014). Influences of extended selenization on Cu2ZnSnSe4 solar cells prepared from quaternary nanocrystal ink. The Journal of Physical Chemistry C, 118(48), 27657-27663. (https://doi.org/10.1021/jp508028t)

33. Kim, S. H., Jang, Y. J., Yoon, J. H., Jeong, J.-h., & Lee, Y. (2014). Quantitative analysis for CIGS thin films by surface analytical techniques. Surface and Interface Analysis, 46(S1), 276-280. (https://doi.org/10.1002/sia.5449)

32. Park, B. I., Hwang, Y., Lee, S. Y., Lee, J. S., Park, J. K., Jeong, J.-h., ... & Lee, D. K. (2014). Solvent-free synthesis of Cu2ZnSnS4 nanocrystals: a facile, green, up-scalable route for low cost photovoltaic cells. Nanoscale, 6(20), 11703-11711. (https://doi.org/10.1039/C4NR02564D)

31. Park, J. K., Yoon, J. H., Lee, H. J., Jeong, J.-h., Baik, Y. J., & Lee, W. S. (2014). A high-temperature oxidation-resistant diffusion barrier for PbZrxTi1-xO3 coating on nanocrystalline diamond film. Applied Surface Science, 313, 577-580. (https://doi.org/10.1016/j.apsusc.2014.06.025)

30. Lee, K., Ok, E. A., Park, J. K., Kim, W. M., Baik, Y. J., Kim, D., & Jeong, J.-h.* (2014). The impact of oxygen incorporation during intrinsic ZnO sputtering on the performance of Cu(In,Ga)Sex thin film solar cells. Applied Physics Letters, 105(8), 083906. (https://doi.org/10.1063/1.4894214)

29. Kim, W. M., Jeong, J.-h., & Park, J. K. (2014). Transport characteristics of thermally degraded ZnO films doped with Al. Current Applied Physics, 14(5), 691-696. (https://doi.org/10.1016/j.cap.2014.02.026)

28. Jeon, J. O., Lee, K. D., Seul Oh, L., Seo, S. W., Lee, D. K., Kim, H., ... & Kim, J. Y. (2014). Highly efficient copper–zinc–tin–selenide (CZTSe) solar cells by electrodeposition. ChemSusChem, 7(4), 1073-1077. (https://doi.org/10.1002/cssc.201301347)

27. Yoon, J. H., Kim, J. H., Kim, W. M., Park, J. K., Baik, Y. J., Seong, T. Y., & Jeong, J.-h.* (2014). Electrical properties of CIGS/Mo junctions as a function of MoSe2 orientation and Na doping. Progress in Photovoltaics: Research and Applications, 22(1), 90-96. (https://doi.org/10.1002/pip.2377)

26. Yoon, J. H., Kim, W. M., Park, J. K., Baik, Y. J., Seong, T. Y., & Jeong, J.-h.* (2014). Control of the preferred orientations of Cu(In,Ga)Se2 films and the photovoltaic conversion efficiency using a surface‐functionalized molybdenum back contact. Progress in Photovoltaics: Research and Applications, 22(1), 69-76. (https://doi.org/10.1002/pip.2338)

25. Lim, Y. S., Kwon, H. S., Jeong, J.-h., Kim, J. Y., Kim, H., Ko, M. J., ... & Lee, D. K. (2013). Colloidal solution-processed CuInSe2 solar cells with significantly improved efficiency up to 9% by morphological improvement. ACS applied materials & interfaces, 6(1), 259-267. (https://doi.org/10.1021/am4040976)

24. Lee, K. D., Seo, S. W., Lee, D. K., Kim, H., Jeong, J.-h., Ko, M. J., ... & Kim, J. Y. (2013). Preparation of Cu2 ZnSnS4  thin films via electrochemical deposition and rapid thermal annealing. Thin Solid Films, 546, 294-298. (https://doi.org/10.1016/j.tsf.2013.02.051)

23. Seo, H. K., Ok, E. A., Kim, W. M., Park, J. K., Seong, T. Y., Lee, D. W., ... & Jeong, J.-h. (2013). Electrical and optical characterization of the influence of chemical bath deposition time and temperature on CdS/Cu(In,Ga) Se2  junction properties in Cu(In, Ga)Se2 solar cells. Thin Solid Films, 546, 289-293. (https://doi.org/10.1016/j.tsf.2013.05.024)

22. Byun, S. Y., Byun, S. J., Lee, T. S., Sheen, D., Jeong, J.-h., & Kim, W. M. (2013). Effect of oxide thin films in back contact on the optical absorption efficiency of thin crystalline Si solar cells. Current Applied Physics, 13, S140-S143. (https://doi.org/10.1016/j.cap.2013.01.045)

21. Lim, Y. S., Jeong, J.-h., Kim, J. Y., Ko, M. J., Kim, H., Kim, B., ... & Lee, D. K. (2013). Binder-free Cu–In alloy nanoparticles precursor and their phase transformation to chalcogenides for solar cell applications. The Journal of Physical Chemistry C, 117(23), 11930-11940. (https://doi.org/10.1021/jp401637b)

20. Kim, W. M., Kim, J. S., Jeong, J.-h., Park, J. K., Baik, Y. J., & Seong, T. Y. (2013). Analysis of optical band-gap shift in impurity doped ZnO thin films by using nonparabolic conduction band parameters. Thin Solid Films, 531, 430-435. (https://doi.org/10.1016/j.tsf.2013.01.078)

19. Yoon, J. H., Seong, T. Y., & Jeong, J.-h. (2013). Effect of a Mo back contact on Na diffusion in CIGS thin film solar cells. Progress in Photovoltaics: Research and Applications, 21(1), 58-63. (https://doi.org/10.1002/pip.2193)

18. Cheong, B. K., Lee, S., Jeong, J.-h., Park, S., Han, S., Wu, Z., & Ahn, D. H. (2012). Fast and scalable memory characteristics of Ge‐doped SbTe phase change materials. physica status solidi (b), 249(10), 1985-1991. (https://doi.org/10.1002/pssb.201200419)

17. Zhang, G., Wu, Z., Jeong, J.-h., Jeong, D. S., Yoo, W. J., & Cheong, B. K. (2012). Modified write-and-verify scheme for improving the endurance of multi-level cell phase-change memory using Ge-doped SbTe. Solid-State Electronics, 76, 67-70. (https://doi.org/10.1016/j.sse.2012.06.003)

16. Lee, D. W., Seol, M. S., Kwak, D. W., Oh, J. S., Jeong, J.-h., & Cho, H. Y. (2012). Hydrogen effects on deep level defects in proton implanted Cu (In, Ga) Se2 based thin films. Thin Solid Films, 520(20), 6382-6385. (https://doi.org/10.1016/j.tsf.2012.06.046)

15. Lee, D. W., Seol, M. S., Kwak, D. W., Oh, J. S., Jeong, J.-h., & Cho, H. Y. (2012). Hydrogen effects on deep level defects in proton implanted Cu (In, Ga) Se2 based thin films. Thin Solid Films, 520(20), 6382-6385. (https://doi.org/10.1016/j.tsf.2012.06.046)

14. Kang, H. M., Jeong, J.-h., Park, J. K., Lee, K. S., Kim, W. M., Choi, H. J., & Baik, Y. J. (2012). Effect of Precursor Ratio on the Structural Properties of ZnO Thin Films Deposited by Low Pressure MOCVD. Journal of nanoscience and nanotechnology, 12(4), 3669-3672. (https://doi.org/10.1166/jnn.2012.5631)

13. Kim, Y. H., Kim, J. S., Jeong, J.-h. , Park, J. K., Baik, Y. J., Lee, K. S., ... & Kim, W. M. (2012). Properties of ZnO thin films co-doped with hydrogen and fluorine. Journal of nanoscience and nanotechnology, 12(4), 3665-3668. (https://doi.org/10.1166/jnn.2012.5627)

12. Yoon, J. H., Cho, S., Kim, W. M., Park, J. K., Baik, Y. J., Lee, T. S., ... & Jeong, J.-h.* (2011). Optical analysis of the microstructure of a Mo back contact for Cu (In, Ga) Se2 solar cells and its effects on Mo film properties and Na diffusivity. Solar Energy Materials and Solar Cells, 95(11), 2959-2964. (https://doi.org/10.1016/j.solmat.2011.02.030)

11. Wu, Z., Zhang, G., Park, Y., Kang, S. D., Lyeo, H. K., Seok Jeong, D., ... & Cheong, B. K. (2011). Controlled recrystallization for low-current RESET programming characteristics of phase-change memory with Ge-doped SbTe. Applied Physics Letters, 99(14), 143505. (https://doi.org/10.1063/1.3641470)

10. Yoon, J. H., Yoon, K. H., Kim, W. M., Park, J. K., Baik, Y. J., Seong, T. Y., & Jeong, J.-h.*  (2011). High-temperature stability of molybdenum (Mo) back contacts for CIGS solar cells: a route towards more robust back contacts. Journal of Physics D: Applied Physics, 44(42), 425302. (https://doi.org/10.1088/0022-3727/44/42/425302)

9. Zhang, G., Wu, Z., Jeong, J.-h. , Jeong, D. S., Yoo, W. J., & Cheong, B. K. (2011). Multi-level cell storage with a modulated current method for phase-change memory using Ge-doped SbTe. Current Applied Physics, 11(2), e79-e81. (https://doi.org/10.1016/j.cap.2011.01.021)

8. Kang, T. D., Sirenko, A., Park, J. W., Lee, H. S., Lee, S., Jeong, J.-h. , ... & Lee, H. (2011). Investigation of the structural and optical properties of Ge-doped SbTe films with various Sb: Te ratios. Journal of The Electrochemical Society, 158(3), H249-H254. (https://doi.org/10.1149/1.3532547)

7. Kim, Y. H., Jeong, J.-h. , Lee, K. S., Cheong, B., Seong, T. Y., & Kim, W. M. (2010). Effect of composition and deposition temperature on the characteristics of Ga doped ZnO thin films. Applied Surface Science, 257(1), 109-115. (https://doi.org/10.1016/j.apsusc.2010.06.045)

6. Kim, W. M., Kim, Y. H., Kim, J. S., Jeong, J.-h., Baik, Y. J., Park, J. K., ... & Seong, T. Y. (2010). Hydrogen in polycrystalline ZnO thin films. Journal of Physics D: Applied Physics, 43(36), 365406. (https://doi.org/10.1088/0022-3727/43/36/365406)

5. Kim, Y. H., Jeong, J.-h., Lee, K. S., Park, J. K., Baik, Y. J., Seong, T. Y., & Kim, W. M. (2010). Characteristics of ZnO: Al thin films co-doped with hydrogen and fluorine. Applied Surface Science, 256(16), 5102-5107. (https://doi.org/10.1016/j.apsusc.2010.03.076)

4. Wu, Z., Lee, S., Park, Y. W., Ahn, H. W., Jeong, D. S., Jeong, J.-h., ... & Cheong, B. K. (2010). Improved stability of a phase change memory device using Ge-doped SbTe at varying ambient temperature. Applied Physics Letters, 96(13), 133510. (https://doi.org/10.1063/1.3374334)

3. Yoon, J. H., Lee, W. S., Park, J. K., Hwang, G. W., Baik, Y. J., Seong, T. Y., & Jeong, J.-h.* (2010). Insights into the reactive ion etching mechanism of nanocrystalline diamond films as a function of film microstructure and the presence of fluorine gas. Journal of Applied Physics, 107(4), 044313. (https://doi.org/10.1063/1.3309420)

2. Park, Y. W., Lee, H. S., Ahn, H. W., Wu, Z., Lee, S., Jeong, J.-h.*, ... & Cheong, B. K. (2010). The effect of Ge addition on the RESET operation of a phase-change memory (PCM) device using Ge-doped SbTe. Current Applied Physics, 10(1), e79-e82. (https://doi.org/10.1016/j.cap.2009.12.019)

1. Lee, S., Jeong, D. S., Jeong, J.-h.*, Zhe, W., Park, Y. W., Ahn, H. W., & Cheong, B. K. (2010). A study on the temperature dependence of the threshold switching characteristics of Ge2Sb2Te5. Applied Physics Letters, 96(2), 023501. (https://doi.org/10.1063/1.3275756)