2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS) 2017
DOI: 10.1109/mwscas.2017.8053055
|View full text |Cite
|
Sign up to set email alerts
|

Optimization of GaSb thermophotovoltaic diodes with metallic photonic crystal front-surface filters

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
4
0

Year Published

2018
2018
2021
2021

Publication Types

Select...
3
1

Relationship

0
4

Authors

Journals

citations
Cited by 4 publications
(4 citation statements)
references
References 17 publications
0
4
0
Order By: Relevance
“…In addition, the carrier extraction is improved due to the long diffusion length. Therefore, a higher power density and the IQE of the cell were attained in [ 50 , 51 , 151 ]. Under 1500 K blackbody radiation, the I sc for “n on p” configuration was improved by a factor of 1.43 as compared to the “p on n” GaSb cell configuration.…”
Section: Gasb-based Tpv Cellmentioning
confidence: 99%
See 1 more Smart Citation
“…In addition, the carrier extraction is improved due to the long diffusion length. Therefore, a higher power density and the IQE of the cell were attained in [ 50 , 51 , 151 ]. Under 1500 K blackbody radiation, the I sc for “n on p” configuration was improved by a factor of 1.43 as compared to the “p on n” GaSb cell configuration.…”
Section: Gasb-based Tpv Cellmentioning
confidence: 99%
“…Additionally, optimization work has been done on the TPV filter by a research group from Tufts University, USA. Licht et al [ 151 ] demonstrated a 10% improvement in IQE with optimized design of a GaSb TPV cell by incorporating a metallic photonic crystal as the front-surface filters (MPhCs). It is claimed that the repeating nanoscale structure of the MPhCs only allows the transmission of near bandgap radiation as this structure creates a photonic bandgap and provides a narrowband confinement of the incident photons.…”
Section: Gasb-based Tpv Cellmentioning
confidence: 99%
“…With the combination of InAs/GaInAsSb TPV tandem cell, 41% and 11.82% conversion efficiencies were recorded for a blackbody temperature of 1500℃ and 300℃, respectively. Mbakop et al focused their studies on design TPV filter for high temperature heat sources [8][9][10]. Ferrari et al successfully demonstrated a GaSb TPV cell with power density output of 1.5 W.cm -2 per cell generated from a hot glowing radiant tube burner (1275℃) [6].…”
Section: Figure 1 Thermo Photovoltaic Systemmentioning
confidence: 99%
“…The selective emitters were generated with several techniques; grating structures using micro/nano-scale fabrication technique [36], magnetic polaritons [37], and metamaterials such as (i) epsilon-near zero [38], (ii) passivated platinum and alumina [17], and (iii) alternate tungsten and alumina [39]. There are several types of selective emitters that have been discussed in the literature, which are silicon carbide (SiC) [7], tungsten (W) [40], rareearth oxide [41], and photonics crystal (PhC) [42] [43]. Among the selective emitters, rare-earth oxide is an isolated ion, serves as the most popular candidate for selective emitter.…”
Section: B Tpv Emittermentioning
confidence: 99%