Research
Dynamic Modulation
Metasurface
Nanophotonics
Nonreciprocity
Plasmonic
Thermal Radiation
Optimal Design, Optimization Design
Carrier Injection
Voltage Control
Directional Control
Space Time
Near Field
Mechanical Deformation
Radiative Cooling
Solar Energy Harvesting
Phase Change
High Contrast
Thin Film, Thin Films
Photonic Metamaterials
Far Field
Hyperbolic Metamaterials
Infrared Optics
Performance Enhancement
Multilayered Structures
Radiative Energy
List of Publications (42)
In 2024
42
Active tuning of angular asymmetric thermal emission via carrier injection in metal-insulator-metal resonance gratings. TH Wang, A Ghanekar, BK Shrewsbury, ML Povinelli Surfaces and Interfaces 48, 104239, 2024.
Found on Publication Page
41
Advancing Thermal Rectifiers: From Paraffin Wax Diodes to Building Wall Applications. J Li, A Ghanekar, M Povinelli Bulletin of the American Physical Society, 2024.
Found on Publication Page
40
Infrared metamaterials for emissivity and absorptivity control. ML Povinelli, R Audhkhasi, M Lien, A Ghanekar, TH Wang, B Shrewsbury, ... Active Photonic Platforms (APP) 2024, PC131101K, 2024.
Found on Publication Page
In 2023
39
Electro-optic symmetry breaking of BIC modes for tunable infrared emissivity. A Ghanekar, BK Shrewsbury, CW Hsu, R Kapadia, ML Povinelli Materials Today Physics 35, 101113, 2023.
Found on Publication Page
38
Electrically tunable guided mode resonance grating for switchable photoluminescence. A Ghanekar, A Mukherjee, M Povinelli Authorea Preprints, 2023.
Found on Publication Page
37
Nonreciprocal Thermal Emission based on Space-Time Modulation of Graphene. A Ghanekar, J Wang, C Guo, S Fan, ML Povinelli 2023 Conference on Lasers and Electro-Optics (CLEO), 1-2, 2023.
Found on Publication Page
36
Period doubling perturbations for absorptive and emissive switching. ML Povinelli, A Ghanekar, A Mukherjee Quantum Sensing and Nano Electronics and Photonics XIX, PC124300L, 2023.
Found on Publication Page
35
Reconfigurable thermal emissivity using infrared metamaterials. ML Povinelli, R Kapadia, A Ghanekar, HU Chae, R Audhkhasi, ... Photonic and Phononic Properties of Engineered Nanostructures XIII, PC124310E, 2023.
Found on Publication Page
34
Tunable non-reciprocal thermal radiation with dynamic modulation of graphene. A Ghanekar, J Wang, S Fan, M Povinelli Photonic and Phononic Properties of Engineered Nanostructures XIII, PC124310M, 2023.
Found on Publication Page
33
Transitional material on the effectiveness of Thermal RectifierL. Jiaxin, January 12th, 2023, Thermal dynamics, USC. J Li, A Ghanekar, M Povinelli APS April Meeting Abstracts 2023, E01. 064, 2023.
Found on Publication Page
In 2022
32
Violation of Kirchhoff's law of thermal radiation with space-time modulated grating. A Ghanekar, J Wang, S Fan, ML Povinelli ACS Photonics 9 (4), 1157-1164, 2022.
Found on Publication Page
31
Nonreciprocal thermal emission using spatiotemporal modulation of graphene. A Ghanekar, J Wang, C Guo, S Fan, ML Povinelli ACS Photonics 10 (1), 170-178, 2022.
Found on Publication Page
30
Monolithic III-V on Metal for Thermal Metasurfaces. HU Chae, B Shrewsbury, R Ahsan, A Ghanekar, ML Povinelli, R Kapadia ACS nano 16 (11), 18497-18502, 2022.
Found on Publication Page
29
Method for tuning absorptivity of a guided-mode resonance grating through period-doubling index perturbation. A Ghanekar, R Kapadia, ML Povinelli Journal of Quantitative Spectroscopy and Radiative Transfer 293, 108367, 2022.
Found on Publication Page
28
Electrically tunable guided mode resonance grating for switchable photoluminescence. A Mukherjee, A Ghanekar, ML Povinelli Applied Physics Letters 120 (19), 2022.
Found on Publication Page
27
Directional control of absorptivity with quasi-localized guided modes. A Ghanekar, R Kapadia, ML Povinelli Applied Physics Letters 121 (20), 2022.
Found on Publication Page
26
Reconfigurable thermal absorbers and emitters. ML Povinelli, R Audhkhasi, A Ghanekar, M Sakib, A Morsy, B Shrewsbury Active Photonic Platforms 2022, PC1219607, 2022.
Found on Publication Page
25
Non-reciprocal thermal emitter with dynamic modulation of graphene. A Ghanekar, J Wang, S Fan, ML Povinelli Active Photonic Platforms 2022, PC121960H, 2022.
Found on Publication Page
In 2021
24
Scalable-manufactured metal-insulator-metal based selective solar absorbers with excellent high-temperature insensitivity. Y Tian, X Liu, A Ghanekar, Y Zheng Applied Energy 281, 116055, 2021.
Found on Publication Page
23
High-temperature and abrasion-resistant metal-insulator-metal metamaterials. Y Tian, L Qian, X Liu, A Ghanekar, J Liu, T Thundat, G Xiao, Y Zheng Materials Today Energy 21, 100725, 2021.
Found on Publication Page
In 2020
22
Continuously variable emission for mechanical deformation induced radiative cooling. X Liu, Y Tian, F Chen, A Ghanekar, M Antezza, Y Zheng Communications Materials 1 (1), 95, 2020.
Found on Publication Page
21
Blackbody-cavity ideal absorbers for solar energy harvesting. Y Tian, X Liu, A Ghanekar, F Chen, A Caratenuto, Y Zheng Scientific Reports 10 (1), 20304, 2020.
Found on Publication Page
In 2019
20
Highly effective photon-to-cooling thermal device. Y Tian, L Qian, X Liu, A Ghanekar, G Xiao, Y Zheng Scientific Reports 9 (1), 19317, 2019.
Found on Publication Page
19
Performance enhancement of near-field thermoradiative devices using hyperbolic metamaterials. A Ghanekar, Y Tian, X Liu, Y Zheng Journal of photonics for energy 9 (3), 032706-032706, 2019.
Found on Publication Page
18
Tunable wavelength selectivity of photonic metamaterials-based thermal devices. Y Tian, A Ghanekar, X Liu, J Sheng, Y Zheng Journal of photonics for energy 9 (3), 032708-032708, 2019.
Found on Publication Page
17
Near-infrared optics of nanoparticles embedded silica thin films. Y Tian, A Ghanekar, L Qian, M Ricci, X Liu, G Xiao, O Gregory, Y Zheng Optics express 27 (4), A148-A157, 2019.
Found on Publication Page
16
Spectral selectivity of multiple nanoparticles doped thin films. X Liu, Y Tian, A Ghanekar, Y Zheng Optics Express 27 (20), A1591-A1600, 2019.
Found on Publication Page
15
High contrast far-field radiative thermal diode. Y Zheng, A Ghanekar, G Xiao US Patent 10,403,767, 2019.
Found on Publication Page
In 2018
14
Near-field thermal rectification devices using phase change periodic nanostructure. A Ghanekar, Y Tian, M Ricci, S Zhang, O Gregory, Y Zheng Optics express 26 (2), A209-A218, 2018.
Found on Publication Page
13
A review of tunable wavelength selectivity of metamaterials in near-field and far-field radiative thermal transport. Y Tian, A Ghanekar, M Ricci, M Hyde, O Gregory, Y Zheng Materials 11 (5), 862, 2018.
Found on Publication Page
12
Strain-induced modulation of near-field radiative transfer. A Ghanekar, M Ricci, Y Tian, O Gregory, Y Zheng Applied physics letters 112 (24), 2018.
Found on Publication Page
11
Optimal design of wavelength selective thermal emitter for thermophotovoltaic applications. A Ghanekar, M Sun, Z Zhang, Y Zheng Journal of thermal science and engineering applications 10 (1), 011004, 2018.
Found on Publication Page
10
Dynamic optical response of SU-8 upon UV treatment. A Ghanekar, M Ricci, Y Tian, O Gregory, Y Zheng Optical materials express 8 (7), 2017-2025, 2018.
Found on Publication Page
9
Photonic Metamaterials: Spectral Control and Modulation of Nanoscale Thermal Radiative Transport. A Ghanekar University of Rhode Island, 2018.
Found on Publication Page
In 2017
8
High contrast far-field radiative thermal diode. A Ghanekar, G Xiao, Y Zheng Scientific reports 7 (1), 6339, 2017.
Found on Publication Page
7
Mie-metamaterials-based thermal emitter for near-field thermophotovoltaic systems. A Ghanekar, Y Tian, S Zhang, Y Cui, Y Zheng Materials 10 (8), 885, 2017.
Found on Publication Page
In 2016
6
High-rectification near-field thermal diode using phase change periodic nanostructure. A Ghanekar, J Ji, Y Zheng Applied Physics Letters 109 (12), 2016.
Found on Publication Page
5
Novel and efficient Mie-metamaterial thermal emitter for thermophotovoltaic systems. A Ghanekar, L Lin, Y Zheng Optics express 24 (10), A868-A877, 2016.
Found on Publication Page
In 2015
4
Role of nanoparticles in wavelength selectivity of multilayered structures in the far-field and near-field regimes. A Ghanekar, L Lin, J Su, H Sun, Y Zheng Optics express 23 (19), A1129-A1139, 2015.
Found on Publication Page
3
Radiative energy and momentum transfer for various spherical shapes: A single sphere, a bubble, a spherical shell, and a coated sphere. Y Zheng, A Ghanekar Journal of Applied Physics 117 (6), 2015.
Found on Publication Page
Unspecified
2
Voltage Control of Angular Asymmetric Thermal Emission. TH Wang, A Ghanekar, BK Shrewsbury, ML Povinelli Available at SSRN 4671089, 0.
Found on Publication Page
