Please see our Google Scholar page for an updated list of publications.
Journal Articles
50. Moisanu, C. M.*; Jacobberger, R. M.*; Skala, L. P.*; Stern, C. L.; Wasielewski, M. R.; Dichtel, W. R. “Crystalline Arrays of Copper Porphyrin Qubits Based on Ion-Paired Frameworks.” J. Am. Chem. Soc. 145, 18447-18454 (2023).
49. Li, G.; Qin, F.; Jacobberger, R. M.; Mukherjee, S.; Jones, L. O.; Young, R. M.; Pankow, R. M.; Kerwin, B. P.; Flagg, L. Q.; Zheng, D.; Kohlstedt, K. L.; Sangwan, V. K.; Hersam, M. C.; Schatz, G. C.; DeLongchamp, D. M.; Wasielewski, M. R.; Zhou, Y.; Facchetti, A.; Marks, T. J. “What is the Role of Non-Fullerene Acceptor Symmetry in Polymer Solar Cell Efficiency?” Joule 7, 2152-2173 (2023).
48. Saraswat, V.; Way, A. J.; Zheng, X.; Jacobberger, R. M.; Manzo, S.; Tiwale, N.; Dwyer, J. H.; Kawasaki, J.; Nam, C.-Y.; Gopalan, P.; Arnold, M. S. “Bottom-Up Synthesis of Mesoscale Nanomeshes of Graphene Nanoribbons on Germanium.” APL Mater. 11, 041123 (2023).
47. Williams, M. L.; Schlesinger, I.; Jacobberger, R. M.; Wasielewski, M. R. “Mechanism of Ultrafast Triplet Exciton Formation in Single Co-crystals of π-Stacked Electron Donors and Acceptors.” J. Am. Chem. Soc. 144, 18607–18618 (2022).
46. Ramirez, C. E.; Jacobberger, R. M.; Young, R. M.; Wasielewski, M. R. “Photophysics of Zinc 2,11,20,29-Tetra-tert-butyl-2,3-naphthalocyanine: Aggregation-Induced S2 Emission and Rapid Intersystem Crossing in the Solid State.” J. Phys. Chem. C 126, 11680–11689 (2022).
45. Jacobberger, R. M.; Savage, D. E.; Zheng, X.; Sookchoo, P.; Rojas Delgado, R.; Lagally, M. G.; Arnold, M. S. “Effect of Germanium Surface Orientation on Graphene Chemical Vapor Deposition and Graphene-Induced Germanium Nanofaceting.” Chem. Mater. 34, 6769-6778 (2022).
44. Williams, M.; Schlesinger, I.; Ramirez, C. E.; Jacobberger, R. M.; Brown, P. J.; Young, R. M.; Wasielewski, M. R. “Effect of Crystallinity on Endoergic Singlet Fission in Perylenediimide Single Crystals and Polycrystalline Films.” J. Phys. Chem. C 126, 10287-10297 (2022).
43. Way, A. J.; Jacobberger, R. M.; Guisinger, N. P.; Saraswat, V.; Zheng, X.; Suresh, A.; Dwyer, J. H.; Gopalan, P.; Arnold, M. S. “Graphene Nanoribbons Initiated from Molecularly Derived Seeds.” Nat. Commun. 13, 2992 (2022).
42. Jacobberger, R. M.; Qiu, Y.; Williams, M.; Krzyaniak, M. D.; Wasielewski, M. R. “Using Molecular Design to Enhance the Coherence Time of Quintet Multiexcitons Generated by Singlet Fission in Single Crystals.” J. Am. Chem. Soc. 144, 2276-2283 (2022).
41. Li, G.; Feng, L.-W.; Mukherjee, S.; Jones, L. O.; Jacobberger, R. M.; Huang, W.; Young, R. M.; Pankow, R. M.; Zhu, W.; Lu, N.; Kohlstedt, K. L.; Sangwan, V. K.; Wasielewski, M. R.; Hersam, M. C.; Schatz, G. C.; DeLongchamp, D. M.; Facchetti, A.; Marks, T. J. “Non-Fullerene Acceptors with Direct and Indirect Hexa-fluorination Afford >17% Efficiency in Polymer Solar Cells.” Energy Environ. Sci. 15, 645-659 (2022).
40. Wu, J.; Liao, C.-Y.; Chen, Y; Jacobberger, R. M.; Huang, W.; Lu, Z.; Tsai, K.-W.; Li, W.-L.; Huang, Y.; Wasielewski, M. R.; Chang, Y.-M.; Marks, T. J.; Facchetti, A. “To Fluorinate or not to Fluorinate in Organic Solar Cells: Achieving a Higher PCE of 15.2% when the Donor Polymer is Halogen-Free.” Adv. Energy Mater. 11, 2102648 (2021).
39. Jinkins, K. R.; Foradori, S. M.; Saraswat, V.; Jacobberger, R. M.; Dwyer, J. H.; Gopalan, P.; Berson, A.; Arnold, M. S. “Aligned 2D Carbon Nanotube Liquid Crystals for Wafer-Scale Electronics.” Sci. Adv. 7, eabh0640 (2021).
38. Saraswat, V.; Jacobberger, R. M.; Arnold, M. S. “Materials Science Challenges to Graphene Nanoribbon Electronics.” ACS Nano 15, 3674-3708 (2021).
37. Göltl, F.; Murray, E. A.; Chen, B. W. J.; Jacobberger, R. M.; Arnold, M. S.; Mavrikakis, M. “Exploring Driving Forces for Length Growth in Graphene Nanoribbons During Chemical Vapor Deposition of Hydrocarbons on Ge(001) via Kinetic Monte Carlo Simulations.” Appl. Surf. Sci. 527, 146784 (2020).
36. Fortin-Deschenes, M.; Zschiesche, H.; Menteş, T. O.; Locatelli, A.; Jacobberger, R. M.; Genuzio, F.; Lagos, M. J.; Biswas, D.; Jozwiak, C.; Miwa, J. A.; Ulstrup, S.; Bostwick, A.; Rotenberg, E.; Arnold, M. S.; Botton, G. A.; Moutanabbir, O. “Pnictogens Allotropy and Phase Transformation during van der Waals Growth.” Nano. Lett. 20, 8258-8266 (2020).
35. Way, A. J.; Saraswat, V.; Jacobberger, R. M.; Arnold, M. S. “Rotational Self-Alignment of Graphene Seeds for Nanoribbon Synthesis on Ge(001) via Chemical Vapor Deposition.” APL Materials 8, 091104 (2020).
34. Jacobberger, R. M.; Thapar, V.; Wu, G.-P.; Chang, T.-H.; Saraswat, V.; Way, A. J.; Jinkins, K. R.; Ma, Z.; Nealey, P. F.; Hur, S.-M.; Xiong, S.; Arnold, M. S. “Boundary-Directed Epitaxy of Block Copolymers.” Nat. Commun. 11, 1-10 (2020).
33. Way, A. J.; Murray, E. A.; Göltl, F.; Saraswat, V.; Jacobberger, R. M.; Mavrikakis, M.; Arnold, M. S. “Anisotropic Synthesis of Armchair Graphene Nanoribbon Arrays from Sub-5 nm Seeds at Variable Pitches on Germanium.” J. Phys. Chem. Lett. 10, 4266-4272 (2019).
32. Saraswat, V.; Yamamoto, Y.; Kim, H. J.; Jacobberger, R. M.; Jinkins, K. R.; Way, A. J.; Guisinger, N. P.; Arnold, M. S. “Synthesis of Armchair Graphene Nanoribbons on Germanium-on-Silicon.” J. Phys. Chem. C 123, 18445-18454 (2019).
31. Jacobberger, R. M.*; Dodd, M. J.*; Zamiri, M.; Way, A. J.; Arnold, M. S.; Lagally, M. G. “Passivation of Germanium by Graphene for Stable Graphene/Germanium Heterostructure Devices.” ACS Appl. Nano Mater. 2, 4313-4322 (2019).
30. Fortin‐Deschênes, M.; Jacobberger, R. M.; Deslauriers, C.-A.; Waller, O.; Bouthillier, É.; Arnold, M. S.; Moutanabbir, O. “Dynamics of Antimonene–Graphene Van Der Waals Growth.” Adv. Mater. 31, 1900569 (2019).
29. Jinkins, K. R.; Chan, J.; Jacobberger, R. M.; Berson, A.; Arnold, M. S. “Substrate‐Wide Confined Shear Alignment of Carbon Nanotubes for Thin Film Transistors.” Adv. Electron. Mater. 5, 1800593 (2019).
28. Jacobberger, R. M.; Murray, E.; Fortin-Deschenes, M.; Göeltl, F.; Behn, W. A.; Krebs, Z. J.; Levesque, P. L.; Savage, D. E.; Smoot, C.; Lagally, M. G.; Desjardins, P.; Martel, R.; Brar, V.; Moutanabbir, O.; Mavrikakis, M.; Arnold, M. S. “Alignment of Semiconducting Graphene Nanoribbons on Vicinal Ge(001).” Nanoscale 11, 4864-4875 (2019).
27. Kiraly, B.; Mannix, A. J.; Jacobberger, R. M.; Fisher, B. L.; Arnold, M. S.; Hersam, M. C.; Guisinger, N. P. “Driving Chemical Interactions at Graphene-Germanium van der Waals Interfaces via Thermal Annealing.” Appl. Phys. Lett. 113, 213103 (2018).
26. Saraswat, V.; Jacobberger, R. M.; Ostrander, J. S.; Hummell, C. L.; Way, A. J.; Wang, J.; Zanni, M. T.; Arnold, M. S. “Invariance of Water Permeance Through Size-Differentiated Graphene Oxide Laminates.” ACS Nano, 12, 7855-7865 (2018).
25. Campbell, G. P.; Kiraly, B.; Jacobberger, R. M.; Mannix, A. J.; Arnold, M. S.; Hersam, M. C.; Guisinger, N. P.; Bedzyk, M. J. “Epitaxial Graphene-Encapsulated Surface Reconstruction of Ge (110).” Phys. Rev. Mater. 2, 044004 (2018).
24. Way, A. J.; Jacobberger, R. M.; Arnold, M. S. “Seed-Initiated Anisotropic Growth of Unidirectional Armchair Graphene Nanoribbon Arrays on Germanium.” Nano Lett. 18, 898-906 (2018).
23. Mukherjee, S.; Nateghi, N.; Jacobberger, R. M.; Bouthillier, E.; de la Mata, M.; Arbiol, J.; Coenen, T.; Cardinal, D.; Levesque, P.; Desjardins, P.; Martel, R.; Arnold, M. S.; Moutanabbir, O. “Growth and Luminescence of Polytypic InP on Epitaxial Graphene.” Adv. Funct. Mater. 28, 1705592 (2018).
22. Jacobberger, R. M.; Arnold, M. S. “High-Performance Charge Transport in Semiconducting Armchair Graphene Nanoribbons Grown Directly on Germanium.” ACS Nano 11, 8924-8929 (2017).
21. Rojas Delgado, R.; Jacobberger, R. M.; Singha Roy, S.; Saradhi Mangu, V.; Arnold, M. S.; Cavallo, F.; Lagally, M. S. “Passivation of Germanium by Graphene.” ACS Appl. Mater. Interfaces 9, 17630-17637 (2017).
20. Zhang, L.; Singha Roy, S.; Safron, N. S.; Shearer, M. J.; Jacobberger, R. M.; Saraswat, V.; Hamers, R. J.; Arnold, M. S.; Andrew, T. L. “Orientation Control of Selected Organic Semiconductor Crystals Achieved by Monolayer Graphene Templates.” Adv. Mater. Interf. 3, 1600621 (2016).
19. Chang, T.-H.*; Xiong, S.*; Jacobberger, R. M.*; Mikael, S.; Suh, H. S.; Liu, C.-C.; Geng, D.; Wang, X.; Arnold, M. S.; Ma, Z.; Nealey, P. F. “Directed Self-Assembly of Block Copolymer Films on Atomically-Thin Graphene Chemical Patterns.” Sci. Rep. 6, 3147 (2016).
18. Samad, L.; Bladow, S. M.; Ding, Q.; Zhuo, J.; Jacobberger, R. M.; Arnold, M. S.; Jin, S. “Layer-Controlled Chemical Vapor Deposition Growth of MoS2 Vertical Heterostructures via van der Waals Epitaxy.” ACS Nano 10, 7039-7046 (2016).
17. Kiraly, B.; Mannix, A. J.; Jacobberger, R. M.; Fisher, B. L.; Arnold, M. S.; Hersam, M. C.; Guisinger, N. P. “Sub-5 nm, Globally Aligned Graphene Nanoribbons on Ge(001).” Appl. Phys. Lett. 108, 213101 (2016).
16. McElhinny, K. M.; Jacobberger, R. M.; Zaug, A. J.; Arnold, M. S.; Evans, P. G. “Graphene-Induced Ge (001) Surface Faceting.” Surf. Sci. 647, 90-95 (2016).
15. Singha Roy, S.*; Jacobberger, R. M.*; Wan, C.; Arnold, M. S. “Controlling the Density of Pinhole Defects in Monolayer Graphene Synthesized via Chemical Vapor Deposition on Copper.” Carbon 100, 1-6 (2016).
14. Wu, M.-Y.; Zhao, J.; Xu, F.; Chang, T.-H.; Jacobberger, R. M.; Ma, Z.; Arnold, M. S. “Highly Stretchable Carbon Nanotube Transistors Enabled by Buckled Ion Gel Gate Dielectrics.” Appl. Phys. Lett. 107, 053301 (2015).
13. Kiraly, B.; Jacobberger, R. M.; Mannix, A. J.; Campbell, G. P.; Bedzyk, M. J.; Arnold, M. S.; Hersam, M. C.; Guisinger, N. P. “Electronic and Mechanical Properties of Graphene–Germanium Interfaces Grown by Chemical Vapor Deposition.” Nano Lett. 15, 7414-7420 (2015).
12. Jacobberger, R. M.; Kiraly, B.; Fortin-Deschenes, M.; Levesque, P. L.; McElhinny, K. M.; Brady, G. J.; Rojas Delgado, R.; Singha Roy, S.; Mannix, A.; Lagally, M. G.; Evans, P. G.; Desjardins, P.; Martel, R.; Hersam, M. C.; Guisinger, N. P.; Arnold, M. S. “Direct Oriented Growth of Armchair Graphene Nanoribbons on Germanium.” Nat. Commun. 6, 8006 (2015).
11. Jacobberger, R. M.*; Machhi, R.*; Wroblewski, J.; Taylor, B.; Gillian-Daniel, A.; Arnold, M. S. “Simple Graphene Synthesis via Chemical Vapor Deposition.” J. Chem. Educ. 92, 1903-1907 (2015).
10. Jacobberger, R. M.; Levesque, P.; Xu, F.; Wu, M.-Y.; Choubak, S.; Desjardins, P.; Martel, R.; Arnold, M. S. “Tailoring the Growth Rate and Surface Facet for Synthesis of High-Quality Continuous Graphene Films from CH4 at 750 °C via Chemical Vapor Deposition.” J. Phys. Chem. C. 119, 11516-11523 (2015).
9. Grechko, M; Ye, Y.; Mehlenbacher, R.; McDonough, T.; Wu, M.-Y.; Jacobberger, R. M.; Arnold, M. S.; Zanni, M. “Diffusion Assisted Photoexcitation Transfer in Coupled Semiconducting Carbon Nanotube Thin Films.” ACS Nano 8, 5383–5394 (2014).
8. Yumin, Y.; Bindl, D. J.; Jacobberger, R. M.; Wu, M.-Y.; Singha Roy, S., Arnold, M. S. “Semiconducting Carbon Nanotube Aerogel Bulk Heterojunction Solar Cells.” Small 10, 3299-3306 (2014).
7. Brady, G.*; Jacobberger, R. M.*; Singha Roy, S.*; Wall, M., Arnold, M. S. “Raman Imaging as a Tool for Characterizing Carbon Nanomaterials.” Am. Lab. 46, 12-15 (2014).
6. Xu, F.; Wu, M.-Y.; Safron, N. S.; Singha Roy, S.; Jacobberger, R. M.; Bindl, D. J.; Seo, J.-H.; Chang, T.-H.; Ma, Z.; Arnold, M. S. “Highly Stretchable Carbon Nanotube Transistors with Ion Gel Gate Dielectrics.” Nano Lett. 4, 682–686 (2014).
5. Wu, M.-Y.; Jacobberger, R. M.; Arnold, M. S. “Design Length Scales for Carbon Nanotube Photoabsorber Based Photovoltaic Materials.” J. Appl. Phys. 113, 204504 (2013).
4. Jacobberger, R. M.; Arnold, M. S. “Graphene Growth Dynamics on Epitaxial Copper Thin Films.” Chem. Mater. 25, 871-877 (2013).
3. Gernhart, Z. C.*; Jacobberger, R. M.*; Wang, L.; Brewer, J. R.; Dar, M. A.; Diercks, D. R.; Mei, W. N.; Cheung, C. L. “Existence of Erbium Hexaboride Nanowires.” J. Am. Ceram. Soc. 28, 3992-3996 (2012).
2. Jacobberger, R. M.; Brewer, J. R.; Cheung, C. L. “Vertical Growth of Metallic Hexaboride Nanostructures and Their Field Emission Properties.” World J. Eng. 18, 509-510 (2011).
1. Brewer, J. R.; Jacobberger, R. M.; Diercks, D. R.; Cheung, C. L. “Rare-Earth Hexaboride Nanowires: General Synthetic Design and Analysis Using Atom Probe Tomography.” Chem. Mater. 23, 2606-2610 (2011).
Patents
6. Arnold, M. S.; Jacobberger, R. M.; Gopalan, P.; Dwyer, J. “Transfer of Nanostructures Using Crosslinkable Copolymer Films.” US Patent 2022/0306475 Al (2024).
5. Way, A. J.; Arnold, M. S.; Jacobberger, R. M. “Graphene Nanoribbons Grown From Aromatic Molecular Seeds.” US Patent 11,618,681 (2023).
4. Arnold, M. S.; Jacobberger, R. M; Nealey, P.F.; Xiong, S.; Chang, T.-H.; Ma, Z. “Block Copolymer Self-Alignment on Isolated Chemical Stripes.” US Patent Application No. P190247US01 (2019).
3. Nealey, P. F.; Chang, T.-H.; Xiong, S.; Ma, Z.; Arnold, M. S.; Jacobberger, R. M. “Atomic Layer Chemical Patterns for Block Copolymer Assembly.” US Patent 9,927,706 (2018).
2. Arnold, M. S.; Way, A. J.; Jacobberger, R. M. “Seed-Mediated Growth of Patterned Graphene Nanoribbon Arrays.” US Patent 9,761,669 (2017).
1. Arnold, M. S.; Jacobberger, R. M. “Oriented Bottom-Up Growth of Armchair Graphene Nanoribbons on Germanium.” US Patent 9,287,359 (2016).