School of Physical and Mathematical Sciences (SPMS)

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461 to 470 of 686 Results

Replication Data for: Highly Efficient Thermally Co-evaporated Perovskite Solar Cells and Mini-modules Mar 29, 2021 - LIM Jia Wei Melvin Lim, Jia Wei Melvin, 2021, "Replication Data for: Highly Efficient Thermally Co-evaporated Perovskite Solar Cells and Mini-modules", https://doi.org/10.21979/N9/TVMWCH, DR-NTU (Data), V1 The rapid improvement in the power conversion efficiency (PCE) of perovskite solar cells (PSCs) has prompted interest in bringing the technology toward commercialization. Capitalizing on existing industrial processes facilitates the transition from laboratory to production lines....
Related data for: Topological Insulator Metamaterial with Giant Circular Photogalvanic Effect Mar 20, 2021 - Giorgio ADAMO Sun, Xinxing; Adamo, Giorgio; Eginligil, Mustafa; Krishnamoorthy, Harish N. S.; Zheludev, Nikolay I.; Soci, Cesare, 2021, "Related data for: Topological Insulator Metamaterial with Giant Circular Photogalvanic Effect", https://doi.org/10.21979/N9/U9UXXV, DR-NTU (Data), V1 Data for the paper: Topological Insulator Metamaterial with Giant Circular Photogalvanic Effect
Replication Data for: Effect of Alloying on the Dynamics of Coherent Acoustic Phonons in Bismuth Double Perovskite Single Crystals Mar 18, 2021 - Zhang Qiannan Lin, Xihong; Wu, Bo; Ning, Weihua; Feng, Minjun; Xu, Qiang; Gao, Feng; Sum, Tze Chien; Zhou, Guofu, 2021, "Replication Data for: Effect of Alloying on the Dynamics of Coherent Acoustic Phonons in Bismuth Double Perovskite Single Crystals", https://doi.org/10.21979/N9/VATLX2, DR-NTU (Data), V1 The bismuth double perovskite Cs2AgBiBr6 has been regarded as a potential candidate for lead-free perovskite photovoltaics. A detailed study on the coherent acoustic phonon dynamics in the pure, Sb- and Tl-alloyed Cs2AgBiBr6 single crystals is performed to understand the effects...
Replication Data for: Room Temperature Light-Mediated Long-Range Coupling of Excitons in Perovskites Mar 18, 2021 - Zhang Qiannan Krisnanda, Tanjung; Zhang, Qiannan; Dini, Kevin; Giovanni, David; Liew, Timothy C. H.; Sum, Tze Chien, 2021, "Replication Data for: Room Temperature Light-Mediated Long-Range Coupling of Excitons in Perovskites", https://doi.org/10.21979/N9/HEOAE7, DR-NTU (Data), V1 Perovskites have been the focus of attention due to their multitude of outstanding optoelectronic properties and structural versatility. Two-dimensional halide perovskite such as (C6H5C2H4NH3)2PbI4, or simply PEPI, forms natural multiple quantum wells with enhanced lightmatter in...
Replication Data for: A metamaterial analog of the ising model 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...
Replication Data for: Electrically programmable terahertz diatomic metamolecules for chiral optical control 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...
Replication Data for: Symmetry-protected dual bound states in the continuum in metamaterials 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...
Replication Data for: Vortex states in an acoustic Weyl crystal with a topological lattice defect 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"
Replication Data for: Ultrahigh‐Q Fano Resonances in Terahertz Metasurfaces: Strong Influence of Metallic Conductivity at Extremely Low Asymmetry 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...
Replication Data for: Reconfigurable MEMS Fano metasurfaces with multiple-input-output states for logic operations at terahertz frequencies 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...

Replication Data for: Highly Efficient Thermally Co-evaporated Perovskite Solar Cells and Mini-modules

Mar 29, 2021 - LIM Jia Wei Melvin

Lim, Jia Wei Melvin, 2021, "Replication Data for: Highly Efficient Thermally Co-evaporated Perovskite Solar Cells and Mini-modules", https://doi.org/10.21979/N9/TVMWCH, DR-NTU (Data), V1

The rapid improvement in the power conversion efficiency (PCE) of perovskite solar cells (PSCs) has prompted interest in bringing the technology toward commercialization. Capitalizing on existing industrial processes facilitates the transition from laboratory to production lines....

Related data for: Topological Insulator Metamaterial with Giant Circular Photogalvanic Effect

Mar 20, 2021 - Giorgio ADAMO

Sun, Xinxing; Adamo, Giorgio; Eginligil, Mustafa; Krishnamoorthy, Harish N. S.; Zheludev, Nikolay I.; Soci, Cesare, 2021, "Related data for: Topological Insulator Metamaterial with Giant Circular Photogalvanic Effect", https://doi.org/10.21979/N9/U9UXXV, DR-NTU (Data), V1

Data for the paper: Topological Insulator Metamaterial with Giant Circular Photogalvanic Effect

Replication Data for: Effect of Alloying on the Dynamics of Coherent Acoustic Phonons in Bismuth Double Perovskite Single Crystals

Mar 18, 2021 - Zhang Qiannan

Lin, Xihong; Wu, Bo; Ning, Weihua; Feng, Minjun; Xu, Qiang; Gao, Feng; Sum, Tze Chien; Zhou, Guofu, 2021, "Replication Data for: Effect of Alloying on the Dynamics of Coherent Acoustic Phonons in Bismuth Double Perovskite Single Crystals", https://doi.org/10.21979/N9/VATLX2, DR-NTU (Data), V1

The bismuth double perovskite Cs2AgBiBr6 has been regarded as a potential candidate for lead-free perovskite photovoltaics. A detailed study on the coherent acoustic phonon dynamics in the pure, Sb- and Tl-alloyed Cs2AgBiBr6 single crystals is performed to understand the effects...

Replication Data for: Room Temperature Light-Mediated Long-Range Coupling of Excitons in Perovskites

Mar 18, 2021 - Zhang Qiannan

Krisnanda, Tanjung; Zhang, Qiannan; Dini, Kevin; Giovanni, David; Liew, Timothy C. H.; Sum, Tze Chien, 2021, "Replication Data for: Room Temperature Light-Mediated Long-Range Coupling of Excitons in Perovskites", https://doi.org/10.21979/N9/HEOAE7, DR-NTU (Data), V1

Perovskites have been the focus of attention due to their multitude of outstanding optoelectronic properties and structural versatility. Two-dimensional halide perovskite such as (C6H5C2H4NH3)2PbI4, or simply PEPI, forms natural multiple quantum wells with enhanced lightmatter in...

Replication Data for: A metamaterial analog of the ising model

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...

Replication Data for: Electrically programmable terahertz diatomic metamolecules for chiral optical control

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...

Replication Data for: Symmetry-protected dual bound states in the continuum in metamaterials

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...

Replication Data for: Vortex states in an acoustic Weyl crystal with a topological lattice defect

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"

Replication Data for: Ultrahigh‐Q Fano Resonances in Terahertz Metasurfaces: Strong Influence of Metallic Conductivity at Extremely Low Asymmetry

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...

Replication Data for: Reconfigurable MEMS Fano metasurfaces with multiple-input-output states for logic operations at terahertz frequencies

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...

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