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Joshua D. Caldwell

vanderbilt university

51H-index
374Paper Count
1.3WCitation Count
Published Papers 141
Publication Date
Far-Infrared Hyperbolic Phonon–Polaritons in Zirconium Disulfide
err2026-08-10
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errOAAI
errSubhodip Saha; Ryan Kowalski; Joseph R. Matson; Thomas G. Folland; Tony Low; Joshua D. Caldwell; In-Ho Lee; Sang-Hyun Oh
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Dopant Distribution in Ga-Implanted CdO—A Correlative Microscopy and Molecular Dynamics Study
err2026-07-31
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errOAAI
errMorvarid Ghorbani; Bhaveshkumar Kamaliya; Maxwell J. Tolchin; Ryan W. Spangler; Youngji Kim; Joshua D. Caldwell; Jon-Paul Maria; Nabil D. Bassim
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Millimeter-Scale Single-Crystal α-MoO3 Nanosheets Grown by Alkali Salt-Assisted Chemical Vapor Deposition
err2026-07-09
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errOAAI
errRyan W. Spangler; Thiago S. Arnaud; Caleb Whittier; Bhaveshkumar Kamaliya; Sai S. Tripathy; Patrick E. Hopkins; Elizabeth C. Dickey; Joshua D. Caldwell; Nabil D. Bassim; Jon-Paul Maria
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Tailoring Phonon-Driven Responses in α-MoO3 through Isotopic Enrichment
err2026-06-11
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errOAAI
errThiago 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 Sahoo; Niels C. Brumby; J. Michael Klopf; Martin Wolf; Lukas M. Eng; Susanne C. Kehr; Thomas G. Folland; Alexander Paarmann; Patrick E. Hopkins; Felipe Jornada; Jon-Paul Maria; Joshua D. Caldwell
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Multiresonant Nondispersive Infrared Gas Sensing: Breaking the Selectivity and Sensitivity Trade-Off
err2026-03-12
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errOAAI
errEmma R. Bartelsen; J. Ryan Nolen; Christopher R. Gubbin; Mingze He; Ryan W. Spangler; Joshua Nordlander; Cassandra L. Bogh; Katja Diaz-Granados; Simone De Liberato; Jon-Paul Maria; James R. McBride; Joshua D. Caldwell
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Differential calorimetric measurement of thermal emission from individual nanostructures
err2025-12-01
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PREAI
errPan, Zhiliang; Zhang, Xiaomeng; Lai, Zitian; Obst, Maximilian; Caldwell, Joshua D.; Li, Deyu
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Ultrastrong Plasmon-Phonon Coupling Enabled by Acoustic Graphene Plasmons
err2025-12-01
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PREAI
errLee, In-Ho; de Leon-Perez, Fernando; Yoo, Daehan; Ryu, Eui-Hyoun; Low, Tony; Caldwell, Joshua D.; Martin-Moreno, Luis; Oh, Sang-Hyun
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Spatial Distribution and Sensitivity of Localized Plasmon Modes in Individual Infrared SPP/ENZ Resonators Probed via EELS
err2025-12-01
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PREAI
errWhittier, Caleb; Casagrande, Travis; Chalifour, Matthieu; Kelley, Kyle P.; Tolchin, Maxwell J.; He, Mingze; Nolen, J. Ryan; Maria, Jon-Paul; Caldwell, Joshua D.; Masiello, David J.; Bassim, Nabil D.; Lagos, Maureen J.
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Full Crystallographic Imaging of Hexagonal Boron Nitride Monolayers with Phonon-Enhanced Sum-Frequency Microscopy
err2025-11-01
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errOAAI
errMueller, Niclas S.; Fellows, Alexander P.; John, Ben; Naclerio, Andrew E.; Carbogno, Christian; Gharagozloo-Hubmann, Katayoun; Balaz, Damian; Kowalski, Ryan A.; Heenen, Hendrik H.; Scheurer, Christoph; Reuter, Karsten; Caldwell, Joshua D.; Wolf, Martin; Kidambi, Piran R.; Thaemer, Martin; Paarmann, Alexander
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Engineering Thermal Emission with Enhanced Emissivity and Quality Factor Using Bound States in the Continuum and Electromagnetically Induced Absorption
err2025-10-26
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errOAAI
errGuodong Zhu; Ikjun Hong; Kewei Li; Theodore Anyika; Maxwell T. Ugwu; J. Ryan Nolen; Mingze He; Joshua D. Caldwell; Justus C. Ndukaife
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Ultraconfined terahertz phonon polaritons in hafnium dichalcogenides
err2025-09-15
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errOAAI
errRyan A. Kowalski; Niclas S. Mueller; Gonzalo Álvarez-Pérez; Maximilian Obst; Katja Diaz-Granados; Giulia Carini; Aditha Senarath; Saurabh Dixit; Richarda Niemann; Raghunandan B. Iyer; Felix G. Kaps; Jakob Wetzel; J. Michael Klopf; Ivan I. Kravchenko; Martin Wolf; Thomas G. Folland; Lukas M. Eng; Susanne C. Kehr; Pablo Alonso-Gonzalez; Alexander Paarmann; Joshua D. Caldwell
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Visualization of topological shear polaritons in gypsum thin films
err2025-07-18
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errPablo Díaz-Núñez; Christian Lanza; Ziwei Wang; Vasyl G. Kravets; Jiahua Duan; José Álvarez-Cuervo; Aitana Tarazaga Martín-Luengo; Alexander N. Grigorenko; Qian Yang; Alexander Paarmann; Joshua Caldwell; Pablo Alonso-González; Artem Mishchenko
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Investigation of Natural Dyes and Taxonomic Identification of Fibers Used in Chancay Textiles by Vibrational Spectroscopy and Mass Spectrometry
err2025-01-03
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errOAAI
errDiaz-Granados, Katja S.; Bergemann, Laura J.; Ballard, Mary; Newsome, G. Asher; Kavich, GwenaelleM.; Caldwell, Joshua D.; Cleland, Timothy P.
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Nonequilibrium electrical generation of surface phonon polaritons
err2024-11-26
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errOAAI
errGubbin, Christopher R.; Angebault, Stanislas; Caldwell, Joshua D.; De Liberato, Simone
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Unidirectional ray polaritons in twisted asymmetric stacks
err2024-10-19
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errAlvarez-Cuervo, J.; Obst, M.; Dixit, S.; Carini, G.; Tresguerres-Mata, A. I. F.; Lanza, C.; Teran-Garcia, E.; Alvarez-Perez, G.; Alvarez-Tomillo, L. F.; Diaz-Granados, K.; Kowalski, R.; Senerath, A. S.; Mueller, N. S.; Herrer, L.; De Teresa, J. M.; Wasserroth, S.; Klopf, J. M.; Beechem, T.; Wolf, M.; Eng, L. M.; Folland, T. G.; Martin-Luengo, A. Tarazaga; Martin-Sanchez, J.; Kehr, S. C.; Nikitin, A. Y.; Caldwell, J. D.; Alonso-Gonzalez, P.; Paarmann, A.
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Laterally Modulating Carrier Concentration by Ion Irradiation in CdO Thin Films for Mid-IR Plasmonics
err2024-09-24
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errOAAI
errCleri, Angela J.; He, Mingze; Tolchin, Maxwell J.; Gubbin, Christopher; Lang, Eric; Hattar, Khalid; De Liberato, Simone; Caldwell, Joshua D.; Maria, Jon-Paul
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Polaritons in Photonic Hypercrystals of van der Waals Materials
err2024-07-26
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errSahoo, Nihar Ranjan; Kumar, Brijesh; Prasath, S. S. Jatin; Dixit, Saurabh; Kumar, Rohit; Bapat, Aneesh; Sharma, Parul; Caldwell, Joshua D.; Kumar, Anshuman
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Identification of Surface Coatings on Central African Wooden Sculptures Using Nano-FTIR Spectroscopy
err2024-07-18
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errOAAI
errDiaz-Granados, Katja; Price, Robert; McBride, James R.; Moffett, Dana; Kavich, GwenaelleM.; Caldwell, Joshua D.
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Spectroscopic and Interferometric Sum-Frequency Imaging of Strongly Coupled Phonon Polaritons in SiC Metasurfaces
err2024-06-28
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errOAAI
errNiemann, Richarda; Mueller, Niclas S.; Wasserroth, Soeren; Lu, Guanyu; Wolf, Martin; Caldwell, Joshua D.; Paarmann, Alexander
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Nonequivalent Atomic Vibrations at Interfaces in a Polar Superlattice
err2024-06-14
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errOAAI
errHoglund, Eric R.; Walker, Harrison A.; Hussain, Kamal; Bao, De-Liang; Ni, Haoyang; Mamun, Abdullah; Baxter, Jefferey; Caldwell, Joshua D.; Khan, Asif; Pantelides, Sokrates T.; Hopkins, Patrick E.; Hachtel, Jordan A.
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