Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Nancy M. Haegel"'
Autor:
Dennice M. Roberts, Jordan A. Hachtel, Nancy M. Haegel, Moira K. Miller, Anthony D. Rice, M. Brooks Tellekamp
Publikováno v:
PRX Energy, Vol 3, Iss 3, p 033007 (2024)
Power electronics are critical for a sustainable energy future, playing a key role in electrification and integration of renewable energy sources into the grid. Advances in ultrawide band gap materials are needed to handle higher powers in smaller fo
Externí odkaz:
https://doaj.org/article/b59c7dd61796404d88440f697f7e26a8
Autor:
Drew Haven, Helio Moutinho, John S. Mangum, Harvey Guthrey, David Joyce, Andriy Zakutayev, Nancy M. Haegel
Publikováno v:
AIP Advances, Vol 13, Iss 7, Pp 075122-075122-5 (2023)
Beta-phase gallium oxide (β-Ga2O3) has attracted attention in recent years as a potentially low cost, large area substrate and active layer material for high power, high temperature power electronics and sensing devices. However, growth of β-Ga2O3
Externí odkaz:
https://doaj.org/article/e8beb8db17e0471b905c507c5c4fd6ce
Autor:
Chuanxiao Xiao, Chun-Sheng Jiang, Kevin Blaine, Mahisha Amarasinghe, Eric Colegrove, Wyatt K. Metzger, Mowafak M. Al-Jassim, Nancy M. Haegel, Helio Moutinho
Publikováno v:
Cell Reports Physical Science, Vol 1, Iss 10, Pp 100230- (2020)
Summary: Inhomogeneous microscopic carrier transport is difficult to study, but important in many condensed-matter applications. For example, the role of grain boundaries (GBs) in polycrystalline semiconductors has been controversial for 20 years. In
Externí odkaz:
https://doaj.org/article/2447df7302824112b64830f7be2da981
Autor:
Nancy M. Haegel, Sarah R. Kurtz
Publikováno v:
IEEE Journal of Photovoltaics. 12:1265-1272
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf92d9a7aeeeb9d870d07c19691b5008
https://doi.org/10.1109/jphotov.2022.3206532
https://doi.org/10.1109/jphotov.2022.3206532
Autor:
Naseem Ud Din, Cheng-Wei Lee, Keisuke Yazawa, William Nemeth, Rebecca W. Smaha, Nancy M. Haegel, Prashun Gorai
Tetrahedrally-bonded III-N and related alloys are useful for a wide range of applications, from optoelectronics to dielectric electromechanics. Heterostructural AlN-based alloys offer unique properties for piezoelectrics, ferroelectrics, and other em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c25fc925c4e7ef3f39437418ded32b26
https://doi.org/10.26434/chemrxiv-2023-prmwp
https://doi.org/10.26434/chemrxiv-2023-prmwp
Autor:
Chuanxiao Xiao, Chun-Sheng Jiang, Marco Nardone, David Albin, Adam Danielson, Amit H. Munshi, Tushar Shimpi, Walajabad Sampath, Sean Jones, Mowafak M. Al-Jassim, Glenn Teeter, Nancy M. Haegel, Helio R. Moutinho
Publikováno v:
ACS applied materialsinterfaces. 14(35)
Solar cells are essentially minority carrier devices, and it is therefore of central importance to understand the pertinent carrier transport processes. Here, we advanced a transport imaging technique to directly visualize the charge motion and colle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::751c69b3ec3251b9f33ae1ff11774383
https://pubmed.ncbi.nlm.nih.gov/36000715
https://pubmed.ncbi.nlm.nih.gov/36000715
Autor:
Michael J. Heben, Wyatt K. Metzger, Ian Marius Peters, Nancy M. Haegel, Sarah Kurtz, Richard R. King, Ashling Leilaeioun
Publikováno v:
Energy quarterly 45(3), 159-164 (2020). doi:10.1557/mrs.2020.73
Richard E. Smalley, in 2003, defined the Terawatt (TW) Challenge as “Adapting our energy infrastructure to simultaneously address diminishing oil resources and rising levels of atmospheric CO 2.” Smalley, best known for the discovery of C 60, for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f87cbd321e0652b679c6fc76459d3ec
https://doi.org/10.1557/mrs.2020.73
https://doi.org/10.1557/mrs.2020.73
Publikováno v:
Energy & Environmental Science. 12:3338-3347
Power electronics (PE) are used to control and convert electrical energy in a wide range of applications from consumer products to large-scale industrial equipment. While Si-based power devices account for the vast majority of the market, wide band g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a63af663278eca1b7338e0ddc1dc4bf3
https://doi.org/10.1039/c9ee01529a
https://doi.org/10.1039/c9ee01529a
Autor:
Mowafak Al-Jassim, Chuanxiao Xiao, Kevin Blaine, Mahisha Amarasinghe, Chun-Sheng Jiang, Nancy M. Haegel, Wyatt K. Metzger, Eric Colegrove, Helio Moutinho
Publikováno v:
Cell Reports Physical Science, Vol 1, Iss 10, Pp 100230-(2020)
Summary Inhomogeneous microscopic carrier transport is difficult to study, but important in many condensed-matter applications. For example, the role of grain boundaries (GBs) in polycrystalline semiconductors has been controversial for 20 years. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04b342b05b9699892d0eeaadeb6e8ebe
http://www.sciencedirect.com/science/article/pii/S2666386420302484
http://www.sciencedirect.com/science/article/pii/S2666386420302484
Autor:
Teresa M. Barnes, Stephen Glynn, Matthew O. Reese, Deborah L. McGott, Michael D. Kempe, Nancy M. Haegel, Colin A. Wolden, Nick Bosco
Publikováno v:
ACS Applied Materials & Interfaces. 10:44854-44861
Controlled delamination of thin-film photovoltaics (PV) post-growth can reveal interfaces that are critical to device performance yet are poorly understood because of their inaccessibility within the device stack. In this work, we demonstrate a techn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1779d5d07d4579119ff66009e760e507
https://doi.org/10.1021/acsami.8b16476
https://doi.org/10.1021/acsami.8b16476