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Mission: DR-NTU (Data) curates, stores, preserves, makes available and enables the download of digital data generated by the NTU research community. The repository develops and provides guidance for managing, sharing, and reusing research data to promote responsible data sharing in support of open science and research integrity.

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2,211 to 2,220 of 3,260 Results
Mar 8, 2021 - THz metamaterials
Cong, Longqing; Singh, Ranjan, 2021, "Replication Data for: A metamaterial analog of the ising model", https://doi.org/10.21979/N9/ZMPLSH, DR-NTU (Data), V1
The interaction between microscopic particles has always been a fascinating and intriguing area of science. Direct interrogation of such interactions is often difficult. Structured electromagnetic systems offer a rich toolkit for mimicking and reproducing the key dynamics that go...
Mar 8, 2021 - THz metamaterials
Cong, Longqing; Singh, Ranjan, 2021, "Replication Data for: Electrically programmable terahertz diatomic metamolecules for chiral optical control", https://doi.org/10.21979/N9/ER0KRH, DR-NTU (Data), V1
Optical chirality is central to many industrial photonic technologies including enantiomer identification, ellipsometry-based tomography and spin multiplexing in optical communications. However, a substantial chiral response requires a three-dimensional constituent, thereby makin...
Mar 8, 2021 - THz metamaterials
Cong, Longqing; Singh, Ranjan, 2021, "Replication Data for: Symmetry-protected dual bound states in the continuum in metamaterials", https://doi.org/10.21979/N9/ZUUGII, DR-NTU (Data), V1
Bound state in the continuum (BIC) is a mathematical concept with an infinite radiative quality factor (Q) that exists only in an ideal infinite array of resonators. In photonics, it is essential to achieve high Q resonances for enhanced light-mater interactions that could enable...
Mar 6, 2021 - Subramoni Sujatha
Sujatha, Subramoni; Scott Rice, 2021, "Replication data for: N-Acyl homoserine lactone mediated quorum sensing regulates species interactions in multispecies biofilm communities", https://doi.org/10.21979/N9/GV37YR, DR-NTU (Data), V1
Microscopy images and associated data
Subramoni Sujatha (Nanyang Technological University)
Mar 6, 2021Singapore Centre for Environmental Life Sciences Engineering (SCELSE)
Appointment: Research Fellow This dataverse contains raw microscopy images (z-stacks) acquired using CLSM and Prism data files. These data were generated by Research Fellow Sujatha Subramoni in Scott Rice Research group (SCELSE). Detailed method for experimental set up, image acq...
Mar 5, 2021 - Caroline Bouvet de Maisonneuve
Nurfiani, Dini; Wang Xin; Hendra Gunawan; Hetty Triastuty; Dannie Hidayat; Wei Shengji; Benoit Taisne; Caroline Bouvet de Maisonneuve, 2021, "Related data for: Combining petrology and seismology to unravel the plumbing system of a typical arc volcano: An example from Marapi, West Sumatra, Indonesia", https://doi.org/10.21979/N9/YBKXAF, DR-NTU (Data), V1
Data related to Marapi plumbing system paper.
Mar 3, 2021 - Qiang Wang
Wang, Qiang, 2021, "Replication Data for: Vortex states in an acoustic Weyl crystal with a topological lattice defect", https://doi.org/10.21979/N9/THY532, DR-NTU (Data), V1
Experimental data and matlab codes for the paper "Vortex states in an acoustic Weyl crystal with a topological lattice defect"
Mar 3, 2021 - Yogesh Kumar Srivastava
Srivastava, Yogesh Kumar; Manjappa, Manukumara; Cong, Longqing; Cao, Wei; Al-Naib, Ibraheem; Zhang, Weili; Singh, Ranjan, 2021, "Replication Data for: Ultrahigh‐Q Fano Resonances in Terahertz Metasurfaces: Strong Influence of Metallic Conductivity at Extremely Low Asymmetry", https://doi.org/10.21979/N9/WTJGUL, DR-NTU (Data), V1
Fano resonances in metasurfaces are important due to their low loss subradiant behavior that allows excitation of high‐quality (Q) factor resonances extending from the microwave to the optical regime. High‐Q Fano resonances have recently enabled applications in the areas of sensi...
Mar 3, 2021 - Manukumara Manjappa
Manjappa, Manukumara; Pitchappa, Prakash; Singh, Navab; Wang, Nan; Zheludev, Nikolay I.; Lee, Chengkuo; Singh, Ranjan, 2021, "Replication Data for: Reconfigurable MEMS Fano metasurfaces with multiple-input-output states for logic operations at terahertz frequencies", https://doi.org/10.21979/N9/XZATO7, DR-NTU (Data), V1, UNF:6:I6/Wbbi7GhGtLQPuFCjVsA== [fileUNF]
A broad range of dynamic metasurfaces has been developed for manipulating the intensity, phase and wavefront of electromagnetic radiation from microwaves to optical frequencies. However, most of these metasurfaces operate in single-input-output state. Here, we experimentally demo...
Mar 3, 2021 - Yogesh Kumar Srivastava
Srivastava, Yogesh Kumar; Manjappa, Manukumara; Krishnamoorthy, Harish N. S.; Singh, Ranjan, 2021, "Replication Data for: Accessing the High‐Q Dark Plasmonic Fano Resonances in Superconductor Metasurfaces", https://doi.org/10.21979/N9/CURM5C, DR-NTU (Data), V1
Superconducting metamaterials at terahertz frequencies has provided a platform for designing switchable plasmonic metamaterial devices. However, since metals at terahertz frequencies are excellent conductors, the superior role of superconductors in designing low‐loss, high qualit...
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