rcbangari

Publications

View complete publication list on Google Scholar

2026

Aligning van der Waals Heterostructures Using Electron Backscatter Diffraction

Ramachandra Bangari, Mehdi Mosayebi, John E. Buchner, Joshua D. Caldwell, Nabil D. Bassim, Thomas G. Folland

ACS Nanoscience Au DOI: 10.1021/acsnanoscienceau.6c00042.

2026

Tailoring Phonon-Driven Responses in α-MoO3 Through Isotopic Enrichment

Thiago S. Arnaud, Ryan W. Spangler, Johnathan D. Georgaras, Jonah B. Haber, Daniel Hirt, Maximilian Obst, Gonzalo Álvarez-Pérez, Mackey Long III, Felix G. Kaps, Jakob Wetzel, Courtney Ragle, John E. Buchner, Youngji Kim, Aditha S. Senarath, Richarda Niemann, Mingze He, Giulia Carini, Unai Arregui-Leon, Akash C. Behera, Ramachandra Bangari, Nihar R. Sahoo, Niels C. Brumby, J. Michael Klopf, Martin Wolf, Lukas M. Eng, Susanne C. Kehr, Thomas G. Folland, Alexander Paarmann, Patrick E. Hopkins, Felipe H. da Jornada, Jon-Paul Maria, Joshua D. Caldwell

Advanced Materials (2026): e73629.

2025

Dispersion-Engineered Surface Phonon Polariton Metasurfaces for Tunable and Efficient Polarization Conversion

Raghunandan B. Iyer, Sang Hyun Park, Ramachandra Bangari, S. Maryam Vaghefi Esfidani, Tony Low, Thomas G. Folland

Nano Letters, 25(33), 12554-12561.

Preprints:

2026

Geometric Control of Visible Emitter Creation in Hexagonal Boron Nitride by Oblique Ion Irradiation

Sagar Chowdhury, Bhaveshkumar Kamaliya, Ramachandra Bangari, Caleb Whittier, Joseph Spielbauer, Nabil D. Bassim, Thomas G. Folland, Ravitej Uppu

arXiv preprint arXiv:2608.06693 (2026).

Conference Proceedings:

2026

Optimization of MoO3–Si Substrate Interactions for Precise Kirigami by Focused Ion Beam

Bhaveshkumar Kamaliya, Rachel Ord, Caleb Whittier, Mehdi Mosayebi, Ramachandra Bangari, Thomas G. Folland, Ravitej Uppu, Nabil D. Bassim

Microscopy and Microanalysis, 32(Supplement_1), ozag053.129.

Submitted:

Broadband Near-Unity Absorption at Telecom Wavelengths in Planar InGaAs Enabled by a Nonabsorbing InP Metasurface

Sagar Chowdhury, Zhi Gang Yu, Logan M. Nichols, Ramachandra Bangari, Minou Emmad, Srini Krishnamurthy, John P. Prineas

Manuscripts in Preparation:

Shear Exciton-Polaritons in a Low-symmetry van der Waals Crystal

Ramachandra Bangari, Yuming Shi, Siddharth Nandanwar, Felipe H. da Jornada, Thomas G. Folland