@article{34e4bf24b0924431a1718981fa1bcb7f,
title = "Near infrared quantum cascade detector in GaNAlGaNAlN heterostructures",
abstract = "A quantum cascade detector in the GaN/AlGaN/AlN material system was implemented. The design takes advantage of the large internal field existing in the nitrides in order to generate the essential saw tooth energy level structure. The device operates in the near IR spectral range with a room temperature responsivity at λ=1.7 μm of 10 mAW (1000 VW) at zero bias. The spectroscopic measurements are in good agreement with simulations.",
author = "A. Vardi and G. Bahir and F. Guillot and C. Bougerol and E. Monroy and Schacham, {S. E.} and M. Tchernycheva and Julien, {F. H.}",
note = "Funding Information: This work was supported in part by the U.S.-Israel Bi-national Science Foundation under Contract No. 2004366. The AlN-on-saphire templates used as a substrate were provided by Dowa Electronics Materials, Co., Ltd. The authors would like to acknowledge the assistance of Ms. Nasrin Essner in the analysis.",
year = "2008",
doi = "10.1063/1.2830704",
language = "אנגלית",
volume = "92",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics",
number = "1",
}