Gnanavel Vaidhyanathan Krishnamurthy
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Explore the profile of Gnanavel Vaidhyanathan Krishnamurthy including associated specialties, affiliations and a list of published articles.
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4
Citations
12
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Recent Articles
1.
Koche A, Hong K, Seo S, Babbe F, Gim H, Kim K, et al.
Small Methods
. 2025 Jan;
e2401432.
PMID: 39815160
Copper-tantalate, CuTaO (CTO), shows significant promise as an efficient photocathode for multi-carbon compounds (C) production through photoelectrochemical (PEC) CO reduction, owing to its suitable energy bands and catalytic surface. However,...
2.
Krishnamurthy G, Chirumamilla M, Krekeler T, Ritter M, Raudsepp R, Schieda M, et al.
Adv Mater
. 2023 Aug;
35(41):e2305922.
PMID: 37586078
The long-term operation of refractory-metal-based metamaterials is crucial for applications such as thermophotovoltaics. The metamaterials based on refractory metals like W, Mo, Ta, Nb, and Re fail primarily by oxidation....
3.
Krishnamurthy G, Chirumamilla M, Rout S, P Furlan K, Krekeler T, Ritter M, et al.
Sci Rep
. 2021 Feb;
11(1):3330.
PMID: 33558611
The high-temperature stability of thermal emitters is one of the critical properties of thermophotovoltaic (TPV) systems to obtain high radiative power and conversion efficiencies. W and HfO are ideal due...
4.
Chirumamilla M, Krishnamurthy G, Rout S, Ritter M, Stormer M, Petrov A, et al.
Sci Rep
. 2020 Feb;
10(1):3605.
PMID: 32107414
Commercial deployment of thermophotovoltaics (TPV) is lacking behind the implementation of solar PV technology due to limited thermal stability of the selective emitter structures. Most of the TPV emitters demonstrated...
5.
Chirumamilla M, Krishnamurthy G, Knopp K, Krekeler T, Graf M, Jalas D, et al.
Sci Rep
. 2019 May;
9(1):7241.
PMID: 31076610
High temperature stable selective emitters can significantly increase efficiency and radiative power in thermophotovoltaic (TPV) systems. However, optical properties of structured emitters reported so far degrade at temperatures approaching 1200 ...