Publications

21. Catalytic Single-particle Plasmonic Nanogap Reactors with Precisely-aligned Molecular Monolayers

G Kang, S Hu, J J Baumberg

Submitted

20. Atomic-Level Insights into Defect-Driven Nitrogen Doping of Reduced Graphene Oxide

G Kang, H Kim, H Lim

Catalysts, 14(4), 242 (2024)

19. In Situ Electrochemical Regeneration of Nanogap Hotspots for Continuously Reusable Ultrathin SERS Sensors

S M Sibug-Torres, D-B Grys, G Kang, M Niihori, E Wyatt, N Spiesshofer, A Ruane, B de Nijs, J J Baumberg

Nature Communications, 15, 2022 (2024)

18. Photoluminescence Upconversion in Monolayer WSe2 Activated by Plasmonic Cavities through Resonant Excitation of Dark Excitons

N S Mueller, R Arul, G Kang, A P Saunders, A C Johnson, A Sánchez-Iglesias, S Hu, L A Jakob, J Bar-David, B de Nijs, L M Liz-Marzán, F Liu, J J Baumberg

Nature Communications, 14, 5726 (2023)

17. Amplified Plasmonic Forces from DNA Origami-Scaffolded Single Dyes in Nanogaps

S Rocchetti, A Ohmann, R Chikkaraddy, G Kang, U F Keyser, J J Baumberg

Nano Letters 23 (13), 5959–5966 (2023)

16. Controlling Aggregation-Induced Two-Photon Absorption Enhancement via Intermolecular Interactions

C J Zeman IV, G Kang, K L Kohlstedt

ACS Applied Materials & Interfaces 14 (40), 45644-45657 (2022)

15. Interfacial Engineering of Plasmonic Nanoparticle Metasurfaces

S Deng, J-E Park, G Kang, J Guan, R Li, G C Schatz, T W Odom

Proceedings of the National Academy of Sciences 119 (22), e2202621119 (2022)

14. Second Linear Response Theory and the Analytic Calculation of Excited-state Properties

M A Mosquera, L O Jones, G Kang, M A Ratner, G C Schatz

The Journal of Physical Chemistry A 125 (4), 1093-1102 (2021)

13. Balancing Charge Transfer and Frenkel Exciton Coupling Leads to Excimer Formation in Molecular Dimers: Implications for Singlet Fission

Y-J Bae, D Shimizu, J D Schultz, G Kang, J Zhou, G C Schatz, A Osuka, M R Wasielewski

The Journal of Physical Chemistry A 124 (41), 8478-8487 (2020)

12. Efficient Modeling of Organic Chromophores for Entangled Two-photon Absorption

G Kang, K N Avanaki, M A Mosquera, R K Burdick, J P Villabona-Monsalve, T Goodson III, G C Schatz

Journal of the American Chemical Society 142 (23), 10446-10458 (2020)

11. Operando Characterization of Iron Phthalocyanine Deactivation during Oxygen Reduction Reaction using Electrochemical Tip-enhanced Raman Spectroscopy

Z Chen, S Jiang, G Kang, D Nguyen, G C Schatz, R P Van Duyne

Journal of the American Chemical Society 141 (39), 15684-15692 (2019)

10. Design Principles for Efficient Singlet Fission in Anthracene-based Organic Semiconductors

Y-J Bae, J A Christensen, G Kang, C D Malliakas, J Zhou, J N Nelson, R M Young, Y-L Wu, R P Van Duyne, G C Schatz, M R Wasielewski

Physical Chemistry of Semiconductor Materials and Interfaces XVIII 11084, 76-82 (2019)

9. Substituent Effects on Energetics and Crystal Morphology Modulate Singlet Fission in 9, 10-bis(phenylethynyl)anthracenes

Y-J Bae, J A Christensen, G Kang, J Zhou, R M Young, Y-L Wu, R P Van Duyne, G C Schatz, M R Wasielewski

The Journal of Chemical Physics 151 (4) (2019)

8. Molecular-Scale Mechanistic Investigation of Oxygen Dissociation and Adsorption on Metal Surface-Supported Cobalt Phthalocyanine

D Nguyen*, G Kang*, M C Hersam, G C Schatz, R P Van Duyne

The journal of physical chemistry letters 10 (14), 3966-3971 (2019)

7. In Situ Nanoscale Redox Mapping Using Tip-Enhanced Raman Spectroscopy

G Kang, M Yang, M S Mattei, G C Schatz, R P Van Duyne

Nano letters 19 (3), 2106-2113 (2019)

6. Analysis of TiO2 Atomic Layer Deposition Surface Chemistry and Evidence of Propene Oligomerization Using Surface-Enhanced Raman Spectroscopy

R A Hackler, G Kang, G C Schatz, P C Stair, R P Van Duyne

Journal of the American Chemical Society 141 (1), 414-422 (2018)

5. Singlet Fission in 9,10-bis(phenylethynyl)anthracene Thin Films

Y-J Bae, G Kang, C D Malliakas, J N Nelson, J Zhou, R M Young, Y-L Wu, R P Van Duyne, G C Schatz, M R Wasielewski

Journal of the American Chemical Society 140 (45), 15140-15144 (2018)

4. Probing Molecular-scale Catalytic Interactions between Oxygen and Cobalt Phthalocyanine using Tip-enhanced Raman Spectroscopy

D Nguyen, G Kang, N Chiang, X Chen, T Seideman, M C Hersam, G C Schatz, R P Van Duyne

Journal of the American Chemical Society 140 (18), 5948-5954 (2018)

3. Tip-enhanced Raman Voltammetry: Coverage Dependence and Quantitative Modeling

M Mattei, G Kang, G Goubert, D V Chulhai, G C Schatz, L Jensen, R P Van Duyne

Nano letters 19 (3), 2106-2113 (2017)

2. Laser-induced Phase Separation of Silicon Carbide

I Choi, H-Y Jeong, H Shin, G Kang, M Byun, H Kim, A M Chitu, J S Im, R S Ruoff, S-Y Choi, K-J Lee

Nature communications 7 (1), 13562 (2016)