WAP Research Lab
WAP Research Lab
Laboratory of Hybrid Organic-Inorganic Semiconductors
Dr. Watcharaphol (Oat) Paritmongkol
School of Molecular Science and Engineering, VISTEC
2025
2 manuscripts under submission and many more are coming
27. Layered Metal–Organic Chalcogenides: 2D Optoelectronics in 3D Self-Assembled Semiconductors
W. Paritmongkol, Z. Feng, S. Refaely-Abramson, W.A. Tisdale, C. Kastl, L. Maserati
ACS Nano 19, 13, 12467-12477 (2025). https://doi.org/10.1021/acsnano.4c18493.
26. Hot-Injection Synthesis of Metal Organochalcogenide Nanocrystals with Tunable Compositions and Competitive Hole Mobility
P. Leangtanom, R. Khamlue, A. Dangkongko, P. Chatsiri, W. Paritmongkol;
Adv. Funct. Mater. 2423516 (2025). https://doi.org/10.1002/adfm.202423516.
2024
25. Mixed-Chalcogen 2D Silver Phenylchalcogenides (AgE1–xExPh; E = S, Se, Te)
W.S. Lee, Y. Cho, W. Paritmongkol, T. Sakurada, S.K. Ha, H.J. Kulik, W.A. Tisdale;
ACS Nano 18, 51, 35066-35074 (2024). https://doi.org/10.1021/acsnano.4c15118.
24. Heterocyclic Modification Leading to Luminescent 0D Metal Organochalcogenide with Stable X-ray Scintillating Properties
R. Khamlue, T. Sakurada, Y. Cho, W.S. Lee, P. Leangtanom, M.G. Taylor, W. Naewthong, P. Sripetch, B. Na Ranong, T. Autila, T. Rungseesumran, J. Kaewkhao, T. Sudyoadsuk, A. Kopwitthaya, P. Müller, V. Promarak, H.J. Kulik, W.A. Tisdale*, and W. Paritmongkol*;
Chem. Mater. 36, 10, 5238-5249 (2024). https://doi.org/10.1021/acs.chemmater.4c00653.
23. Efficient Homojunction Tin Perovskite Solar Cells Enabled by Gradient Germanium Doping
Z. Zhao, M. Sun, Y. Ji, K. Mao, Z. Huang, C. Yuan, Y. Yang, H. Ding, Y. Yang, Y. Li*, W. Chen*, J. Zhu, J. Wei, J. Xu, W. Paritmongkol, A. Abate, Z. Xiao, L. He*, and Q. Hu*;
Nano Lett. 24, 18, 5513-5520 (2024). https://doi.org/10.1021/acs.nanolett.4c00646.
22. Coherent Exciton-Lattice Dynamics in a 2D Metal Organochalcogenolate Semiconductor
E.R. Powers*, W. Paritmongkol*, D.C. Yost, W.S. Lee, J.C. Grossman, W.A. Tisdale;
Matter 7, 4, 1612-1630 (2024). https://doi.org/10.1016/j.matt.2024.01.033.
21. Dicarboxylic Acid-Assisted Surface Oxide Removal and Passivation of Indium Antimonide Colloidal Quantum Dots for Short-Wave Infrared Photodetectors
Y. Zhang, P. Xia, B. Rehl, D.H. Parmar, D. Choi, M. Imran, Y. Chen, Y. Liu, M. Vafaie, C. Li, O. Atan, J.M. Pina, W. Paritmongkol, L. Levina, O. Voznyy, S. Hoogland, E.H. Sargent;
Angew. Chem 136, 8, e202316733 (2024). https://doi.org/10.1002/anie.202316733.
20. Bright Excitonic Fine Structure in Metal Halide Perovskites: From 2D to Bulk
K. Posmyk, N. Zawadzka, Lucja Kipczak, M. Dyksik, A. Surrente, D.K. Maude, T. Kazimierczuk, A. Babinski, M.R. Molas, W. Bumrungsan, C. Chooseng, W. Paritmongkol, W.A. Tisdale, M. Baranowski, P. Plochocka;
J. Am. Chem. Soc. 146, 7, 4687-4694 (2024). https://doi.org/10.1021/jacs.3c11957.
2023
19. A Three-Dimensional Strain Network Stabilizes Perovskite Solids
Y. Liu*, T. Zhu*, L. Grater*, H. Chen*, R. dos Reis, A. Maxwell, M. Cheng, Y. Dong, S. Teale, A.F.G. Leontowich, C.-Y. Kim, P. Tsz-shan Chan, M. Wong, W. Paritmongkol, Y. Gao, S. Park, J. Xu, J.I. Khan, F. Laquai, G.C. Walker, V.P. Dravid, B. Chen, E.H. Sargent;
Matter 7, 1, 107-122 (2023). https://doi.org/10.1016/j.matt.2023.10.015.
18. Discovery of Enhanced Lattice Dynamics in a Single-Layered Hybrid Perovskite
Z. Zhang*, J. Zhang*, Z-J. Liu*, N.S. Dahod, W. Paritmongkol, N. Brown, A. Stollmann, W.S. Lee, Y-C. Chien, Z. Dai, K.A. Nelson, W.A. Tisdale, A.M. Rappe, E. Baldini;
Sci. Adv. 9, 33, eadg4417 (2023). https://doi.org/10.1126/sciadv.adg4417.
17. Molecular Additive Assisted Tellurium Homogenization in ZnSeTe Quantum Dots
M. Imran*, W. Paritmongkol*, H.A. Mills, Y. Hassan, T. Zhu, Y. Wang, Y. Liu, S. Park, E. Jung, J. Tam, Q. Lyu, G. Cotella, P. Ijaz, P. Chun, S. Hoogland;
Adv. Mater. 35, 2303528 (2023). https://doi.org/10.1002/adma.202303528.
16. Exciton Fine Structure in 3D Perovskites: The Out-Of-Plane Exciton State
K. Posmyk, M. Dyksik, A. Surrente, D.K. Maude, N. Zawadzka, A. Babinski, M.R. Molas, W. Paritmongkol, M. Miroslaw, W.A. Tisdale, P. Plochocka, M. Baranowski;
Adv. Opt. Mater. 12, 8, 2300877 (2023). https://doi.org/10.1002/adom.202300877.
15. Fine Structure Splitting of Phonon-Assisted Excitonic Transition in (PEA)2PbI4 Two-Dimensional Perovskites
K. Posmyk, M. Dyksik, A. Surrente, K. Zelewska, M. Śmiertka, E. Cybula, W. Paritmongkol, W.A. Tisdale, P. Plochocka, M. Baranowski;
Nanomaterials 13, 1119 (2023). https://doi.org/10.3390/nano13061119.
14. Structurally Driven Ultrafast Charge Funneling in Organic Bulk Heterojunction Hole Transport Layer for Efficient Colloidal Quantum Dot Photovoltaics
J. Yang*, A. Sharma*, J.W. Yoon*, W. Paritmongkol, S. Lee, H. Ahn, W. Lee, H. Song, W.H. Jeong, B.R. Lee, M. Ahmadi, E.H. Sargent, H. Choi;
Adv. Energy Mater. 2203749 (2023). https://doi.org/10.1002/aenm.202203749.
13. 1D Hybrid Semiconductor Silver 2,6-Difluorophenylselenolate
T. Sakurada, Y. Cho, W. Paritmongkol, W.S. Lee, R. Wan, A. Su, W. Shcherbakov-Wu, P. Müller, H.J. Kulik, W.A. Tisdale;
J. Am. Chem. Soc. 145, 5183-5190 (2023). https://doi.org/10.1021/jacs.2c11896.
12. Enhanced Blue Emission in Rb2HfCl6 Double Perovskite via Bi3+ Doping and Cs+ Alloying
H. Wan, F. Jia, F. Dinic, M. Imran, B. Rehl, Y. Liu, W. Paritmongkol, P. Xia, Y-K. Wan, Y. Liu, S. Wang, Q. Lyu, G.F. Cotella, P. Chun, O. Voznyy, S. Hoogland, E.H. Sargent;
Chem. Mater. 35, 948-953 (2023). https://doi.org/10.1021/acs.chemmater.2c02673.
2022
11. Light Emission in 2D Silver Phenylchalcogenolates
W.S. Lee, Y. Cho, E.R. Powers, W. Paritmongkol, T. Sakurada, H.J. Kulik, W.A. Tisdale;
ACS Nano 16, 20318-20328 (2022). https://doi.org/10.1021/acsnano.2c06204.
10. Quantification of Exciton Fine Structure Splitting in a Two-Dimensional Perovskite Compound
K. Posmyk, N. Zawadzka, M. Dyksik, A. Surrente, D.K. Maude, T. Kazimierczuk, A. Babiński, M.R. Molas, W. Paritmongkol, M. Maczka, W.A. Tisdale, P. Plochocka, M. Baranowski;
J. Phys. Chem. Lett. 13, 4463-4469 (2022). https://doi.org/10.1021/acs.jpclett.2c00942.
9. Morphological Control of 2D Hybrid Organic-Inorganic Semiconductor AgSePh
W. Paritmongkol*, W.S. Lee*, W. Shcherbakov-Wu, S.K. Ha, T. Sakurada, S.J. Oh, W.A. Tisdale;
ACS Nano 16, 2054-2065 (2022). https://doi.org/10.1021/acsnano.1c07498.
2021
8. Size and Quality Enhancement of 2D Semiconducting Metal Organic Chalcogenolates by Amine Addition
W. Paritmongkol, T. Sakurada, W.S. Lee, R. Wan, P. Müller, W.A. Tisdale;
J. Am. Chem. Soc. 143, 20256-20263 (2021). https://doi.org/10.1021/jacs.1c09106.
(Highlighted in JACS Spotlights, https://doi.org/10.1021/jacs.1c12834)
7. Power-Dependent Photoluminescence Efficiency in Manganese-Doped 2D Hybrid Perovskite Nanoplatelets
S.K. Ha, W. Shcherbakov-Wu, E.R. Powers, W. Paritmongkol, W.A. Tisdale;
ACS Nano 15, 20527-20538 (2021). https://doi.org/10.1021/acsnano.1c09103.
6. Tuning the Excitonic Properties of 2D (PEA)2(MA)n-1PbnI3n+1 Perovskite Family via Quantum Confinement
M. Dyksik, S. Wang, W. Paritmongkol, D.K. Maude, W.A. Tisdale, M. Baranowski, P. Plochocka;
J. Phys. Chem. Lett. 12, 1638-1643 (2021). https://doi.org/10.1021/acs.jpclett.0c03731.
2020
5. Two Origins of Broadband Emission in Multilayered 2D Lead Iodide Perovskites
W. Paritmongkol, E.R. Powers, N.S. Dahod, W.A. Tisdale;
J. Phys. Chem. Lett. 11, 8565-8572 (2020). https://doi.org/10.1021/acs.jpclett.0c02214.
4. Low-Frequency Raman Spectrum of 2D Layered Perovskites: Local Atomistic Motion or Superlattice Modes?
N.S. Dahod, A. France-Lanord, W. Paritmongkol, J.C. Grossman, W.A. Tisdale;
J. Chem. Phys. 153, 044710 (2020). https://doi.org/10.1063/5.0012763.
2019
3. Synthetic Variation and Structural Trends in Layered Two-Dimensional Alkylammonium Lead Halide Perovskites
W. Paritmongkol, N.S. Dahod, A. Stollmann, N. Mao, C. Settens, S.-L. Zheng, W.A. Tisdale;
Chem. Mater. 31, 5592-5607 (2019). https://doi.org/10.1021/acs.chemmater.9b01318.
2. Melting Transitions of the Organic Subphase in Layered Two-Dimensional Halide Perovskites
N.S. Dahod, W. Paritmongkol, A. Stollmann, C. Settens, S.-L. Zheng, W.A. Tisdale;
J. Phys. Chem. Lett. 10, 2924-2930 (2019). https://doi.org/10.1021/acs.jpclett.9b00983.
2017
1. Tunable Light-Emitting Diodes Utilizing Quantum-Confined Layered Perovskite Emitters
D.N. Congreve, M.C. Weidman, M. Seitz, W. Paritmongkol, N.S. Dahod, W.A. Tisdale;
ACS Photonics 4, 476-481 (2017). https://doi.org/10.1021/acsphotonics.6b00963.