Petrov, AlexanderAlexanderPetrovChirumamilla, ManoharManoharChirumamillaKrishnamurthy, Gnanavel VaidhyanathanGnanavel VaidhyanathanKrishnamurthyKnonn, KatrinKatrinKnonnKrekeler, TobiasTobiasKrekelerGraf, MatthiasMatthiasGrafJalas, DirkDirkJalasRitter, MartinMartinRitterStörmer, MichaelMichaelStörmerRich, ManfredManfredRich2023-01-052023-01-052019-05Conference on Lasers and Electro-Optics (CLEO 2019)http://hdl.handle.net/11420/14509We investigate spectrally selective high temperature stable metamaterial emitters for thermophotovoltaics. We demonstrate band-edge emitters based on a W-Hf02 multilayer metamaterial stable up to 1400°C. Conditions for improved selectivity and thermal stability are discussed.enConference Paper10.23919/CLEO.2019.8749801Conference Paper