Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Poya Yasaei"'
Autor:
Gangjian Tan, Vinayak P. Dravid, Poya Yasaei, Mercouri G. Kanatzidis, Shiqiang Hao, Sumanta Sarkar, Xiaomi Zhang, Ctirad Uher, Rachel J. Korkosz, Xia Hua, Tyler J. Slade, Chris Wolverton, Trevor P. Bailey
Publikováno v:
Chemistry of Materials. 33:1842-1851
Many strategies have been employed to maintain an “optimal carrier concentration” to achieve a high thermoelectric power factor in n-type PbTe. Here, we show that a high power factor can also be ac...
Autor:
Louisiane Verger, Qing Tu, Yaobin Xu, Poya Yasaei, Michel W. Barsoum, Jinsong Wu, Vinayak P. Dravid, Gajendra S. Shekhawat
Publikováno v:
ACS Nano
ACS Nano, American Chemical Society, 2019, 13 (3), pp.3301-3309. ⟨10.1021/acsnano.8b09103⟩
ACS Nano, American Chemical Society, 2019, 13 (3), pp.3301-3309. ⟨10.1021/acsnano.8b09103⟩
International audience; Structural defects and heterogeneities play an enormous role in the formation of localized hot spots in 2D materials used in a wide range of applications from electronics to energy systems. In this report, we employ scanning t
Autor:
Qing Tu, Constantinos C. Stoumpos, Poya Yasaei, Gajendra S. Shekhawat, Vinayak P. Dravid, Ioannis Spanopoulos, Mercouri G. Kanatzidis
Publikováno v:
ACS Nano. 12:10347-10354
Two-dimensional (2D) hybrid organic-inorganic perovskites (HOIPs) are recent members of the 2D materials family with wide tunability, highly dynamic structural features, and excellent physical properties. Ultrathin 2D HOIPs and their heterostructures
Autor:
Zahra Hemmat, Arnab K. Majee, Zlatan Aksamija, Poya Yasaei, Cameron J. Foss, Amirhossein Behranginia, Amin Salehi-Khojin
Publikováno v:
ACS Applied Materials & Interfaces. 10:24892-24898
The ongoing shrinkage in the size of two-dimensional (2D) electronic circuitry results in high power densities during device operation, which could cause a significant temperature rise within 2D channels. One challenge in Raman thermometry of 2D mate
Autor:
Kah Chun Lau, Mohammad Asadi, Poya Yasaei, Marc Gerard, Klas Karis, Rajeev S. Assary, Anh T. Ngo, Badri Narayanan, Xuan Hu, Amin Salehi-Khojin, Larry A. Curtiss, Fatemeh Khalili-Araghi, Robert F. Klie, Pedram Abbasi, Arijita Mukherjee, Jacob R. Jokisaari, Cong Liu, Baharak Sayahpour
Publikováno v:
Nature. 555:502-506
Lithium-air batteries are considered to be a potential alternative to lithium-ion batteries for transportation applications, owing to their high theoretical specific energy. So far, however, such systems have been largely restricted to pure oxygen en
Autor:
Zahra Hemmat, Amirhossein Behranginia, Amin Salehi-Khojin, Jeremy F. Schultz, Poya Yasaei, Liang Hong, Leily Majidi, Michel W. Barsoum, Nan Jiang, Louisiane Verger, Robert F. Klie
Publikováno v:
Advanced Functional Materials
Advanced Functional Materials, Wiley, 2019, 29 (19), pp.1805693. ⟨10.1002/adfm.201805693⟩
Advanced Functional Materials, Wiley, 2019, 29 (19), pp.1805693. ⟨10.1002/adfm.201805693⟩
International audience; Heat transport across vertical interfaces of heterogeneous 2D materials is usually governed by the weak Van der Waals interactions of the surface-terminating atoms. Such interactions play a significant role in thermal transpor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ff217975f2b946dc453f3845e6b1dd1
https://hal.archives-ouvertes.fr/hal-03417282
https://hal.archives-ouvertes.fr/hal-03417282
Autor:
Poya, Yasaei, Qing, Tu, Yaobin, Xu, Louisiane, Verger, Jinsong, Wu, Michel W, Barsoum, Gajendra S, Shekhawat, Vinayak P, Dravid
Publikováno v:
ACS nano. 13(3)
Structural defects and heterogeneities play an enormous role in the formation of localized hot spots in 2D materials used in a wide range of applications from electronics to energy systems. In this report, we employ scanning thermal microscopy (SThM)
Autor:
Tara Foroozan, Jeremiah T. Abiade, Cong Liu, Patrick J. Phillips, Larry A. Curtiss, Mohammad Asadi, Amin Salehi-Khojin, Robert F. Klie, Kibum Kim, Poya Yasaei, Amirhossein Behranginia, Bijandra Kumar, Joseph C. Waranius
Publikováno v:
Chemistry of Materials. 28:549-555
Electrochemistry is central to applications in the field of energy storage and generation. However, it has advanced far more slowly over the last two decades, mainly because of a lack of suitable and affordable catalysts. Here, we report the synthesi
Autor:
Poya Yasaei, Gajendra S. Shekhawat, Roberto dos Reis, Vinayak P. Dravid, Yaobin Xu, Akshay A. Murthy
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 31(24)
Lateral heterogeneities in atomically thin 2D materials such as in-plane heterojunctions and grain boundaries (GBs) provide an extrinsic knob for manipulating the properties of nano- and optoelectronic devices and harvesting novel functionalities. Ho
Autor:
Amirhossein, Behranginia, Zahra, Hemmat, Arnab K, Majee, Cameron J, Foss, Poya, Yasaei, Zlatan, Aksamija, Amin, Salehi-Khojin
Publikováno v:
ACS applied materialsinterfaces. 10(29)
The ongoing shrinkage in the size of two-dimensional (2D) electronic circuitry results in high power densities during device operation, which could cause a significant temperature rise within 2D channels. One challenge in Raman thermometry of 2D mate