Works (12)
Updated: July 5th, 2023 21:21
2020 journal article
In-Plane and Interfacial Thermal Conduction of Two-Dimensional Transition-Metal Dichalcogenides
Physical Review Applied, 13(3).
Sources: Web Of Science, ORCID, Crossref, NC State University Libraries
Added: April 20, 2020
2019 journal article
Analysis of the Substrate Effect on the Zero-Backward Scattering Condition of a Cu2O Nanoparticle under Non-Normal Illumination
NANOMATERIALS, 9(4).
author keywords: nanoparticle; scattering; directionality; metamaterials
TL;DR:
It is observed that the zero-backward scattering condition was also sensitive to the presence of a substrate beneath when a non-normal illumination was considered, which is quite interesting for the real implementation of directional scattering in various applications like cloaking, light-emitting devices, photovoltaic devices, bio-sensing, and many more.
(via Semantic Scholar)
open access via www.mdpi.com (publisher PDF)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Source: Web Of Science
Added: June 4, 2019
2018 journal article
Imaging the scattering field of a single GaN nanowire
JOURNAL OF OPTICS, 20(10).
author keywords: scattering; nanowires; nano-scale; polarization moculation
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: October 16, 2018
2017 journal article
Enhancing Multifunctionalities of Transition-Metal Dichalcogenide Monolayers via Cation Intercalation
ACS Nano, 11(9), 9390–9396.
author keywords: hydrogen ion; lithium ion; intercalation; molybdenum sulfide; tungsten sulfide; molybdenum selenide; tungsten selenide
TL;DR:
It is demonstrated that multiple functionalities of transition-metal dichalcogenide (TMDC) monolayers may be substantially improved by the intercalation of small cations between the monolayer and underlying substrates, including photoluminescence efficiency and catalytic activity.
(via Semantic Scholar)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018
2017 journal article
Giant Gating Tunability of Optical Refractive Index in Transition Metal Dichalcogenide Monolayers
NANO LETTERS, 17(6), 3613–3618.
author keywords: 2D materials; transition metal dichalcogenide; photonics; electrical gating refractive index; exciton; WS2
TL;DR:
It is reported that the refractive index of transition metal dichacolgenide monolayers, such as MoS2, WS2, and WSe2, can be substantially tuned by >60% in the imaginary part and >20% around exciton resonances using complementary metal-oxide-semiconductor (CMOS) compatible electrical gating.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2017 journal article
Realisation of a humidity sensor based on perfect metamaterial absorber
Optical and Quantum Electronics, 49(1).
Source: NC State University Libraries
Added: August 6, 2018
2016 journal article
Atomically Thin MoS2 Narrowband and Broadband Light Superabsorbers
ACS NANO, 10(8), 7493–7499.
Contributors: n, G. Li n, A. Gurarslan n, Y. Yu n, R. Kirste n, W. Guo n, J. Zhao n, R. Collazo n
author keywords: MoS2; two-dimensional materials; light absorption; leaky mode; resonant photonics
TL;DR:
A combined theoretical and experimental effort to enable strong light absorption in atomically thin MoS2 films by integrating the films with resonant photonic structures that are deterministically designed using a unique reverse design approach based on leaky mode coupling.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018
2016 conference paper
Humidity sensor based on perfect metamaterial absorber
International conference on numerical simulation of optoelectronic, 37–38.
Source: NC State University Libraries
Added: August 6, 2018
2015 journal article
Deterministic phase engineering for optical Fano resonances with arbitrary lineshape and frequencies
OPTICS EXPRESS, 23(15), 19154–19165.
TL;DR:
An approach of deterministic phase engineering that can enable the rational design of optical Fano resonances with arbitrarily pre-specified lineshapes and uses dielectric grating structures as an example to illustrate the notion of deterministically engineer the phase by tuning the eigenfrequency.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2014 journal article
Equally Efficient Interlayer Exciton Relaxation and Improved Absorption in Epitaxial and Nonepitaxial MoS2/WS2 Heterostructures
Nano Letters, 15(1), 486–491.
author keywords: Molybdenum disulfide; tungsten disulfide; van der Waals epitaxy; interlayer charge transfer; two-dimensional heterojunction
TL;DR:
This result indicates that 2D heterostructures bear significant implications for the development of photonic devices, in particular those requesting efficient exciton separation and strong light absorption, such as solar cells, photodetectors, modulators, and photocatalysts, and suggests that the simple stacking of dissimilar 2D materials with random orientations is a viable strategy to fabricate complex functional 2Dheterostructure.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, Crossref
Added: August 6, 2018
2014 journal article
Semiconductor Solar Superabsorbers
SCIENTIFIC REPORTS, 4.
TL;DR:
This work designs a practical light trapping structure that can enable an ultrathin layer of semiconductor materials, for instance, 10 nm thick a-Si, absorb > 90% sunlight above the bandgap and points towards the development of ultimate solar light trapping techniques.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2013 journal article
General Modal Properties of Optical Resonances in Subwavelength Nonspherical Dielectric Structures
NANO LETTERS, 13(8), 3559–3565.
author keywords: Optical resonance; leaky mode; subwavelength dielectric structure; modal properties; optical antenna; dielectric metamaterials
TL;DR:
It is demonstrated that the optical properties of nonspherical dielectric structures are dictated by the eigenvalue of the structure's leaky modes, which can serve as a powerful guide for the rational design of devices with desired optical resonances.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
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