Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Norbert B. Elsner"'
Autor:
Winnie Wong-Ng, B. Edwards, Q. Jie, Thanh Tran, Joshua Martin, Z. Q. Lu, Weiping Zhang, Nathan D. Lowhorn, S. Ghamaty, Chris Caylor, Norbert B. Elsner, Rama Venkatasubramanian, Terry M. Tritt, Qiang Li, Haruhiko Obara, Martin L. Green, Rhonda R. Willigan, Adam Downey, Makoto Otani, Jihui Yang, N. Dilley, E. L. Thomas, Timothy P. Hogan, George S. Nolas, Jeffrey Sharp
Publikováno v:
Applied Physics A. 94:231-234
A Standard Reference Material (SRM™) for the Seebeck coefficient is critical for inter-laboratory data comparison and for instrument calibration. To develop this SRM™, we have conducted an international round-robin measurement survey of two candi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d81b3311eb5cd07ca7c127e664b038fb
https://doi.org/10.1007/s00339-008-4876-5
https://doi.org/10.1007/s00339-008-4876-5
Publikováno v:
2010 14th International Heat Transfer Conference, Volume 4.
New and more efficient thermoelectric (TE) materials that make use of nanotechnology have been developed. These new materials, called quantum wells (QW), are composed of alternating layers of 10 nm thick silicon and SiGe films. They can be deposited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7979b5862e9d5dfafe77544216fba7a
https://doi.org/10.1115/ihtc14-23301
https://doi.org/10.1115/ihtc14-23301
Publikováno v:
Volume 5: Energy Systems Analysis, Thermodynamics and Sustainability; NanoEngineering for Energy; Engineering to Address Climate Change, Parts A and B.
New nano-structured thermoelectric (TE) materials have been developed and fabricated that have much higher conversion efficiencies than the state-of-the-art (SOTA) bulk thermoelectrics. In these new quantum well (QW) materials, the carrier and barrie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec22bf8bd329ca4fad65578ba51ed94f
https://doi.org/10.1115/imece2010-40842
https://doi.org/10.1115/imece2010-40842
Publikováno v:
MRS Proceedings. 1172
We report on the measurement of the thermal conductivity of Si/Si0.8Ge0.2 multilayers on Si substrates through a variation of the 3? method. We exploit the frequency dependent variation of the thermal wave, through invoking the thermal penetration de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98236ccc9ca795a75730076bf7a332f9
https://doi.org/10.1557/proc-1172-t06-07
https://doi.org/10.1557/proc-1172-t06-07
Publikováno v:
ASME 2009 InterPACK Conference, Volume 1.
A new test technique and apparatus have been developed for measuring the thermoelectric (TE) performance of the quantum well (QW) thin films. Innovative, nanotechnology Si/SiGe QW TE thin film materials have been developed that appear to demonstrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59b49966115e4c01f553047a799aa3ee
https://doi.org/10.1115/interpack2009-89328
https://doi.org/10.1115/interpack2009-89328
Publikováno v:
AIP Conference Proceedings.
This paper discusses the design of a High‐G capable Radioisotope Power Supply (RPS). It provides details of the procedure that will be used when the device is assembled. A thermal model is then used to determine the heat flow in the generator and u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c46075ba206516394afc45aee1c31aea
https://doi.org/10.1063/1.2845026
https://doi.org/10.1063/1.2845026
Autor:
Edwin D. Sayre, Peter J. Ring, Neil Brown, Norbert B. Elsner, John C. Bass, Mohamed S. El-Genk
Publikováno v:
AIP Conference Proceedings.
This is a lunar nuclear power plant with the advantages of minimum mass, with no moving parts, no pumped liquid coolant, a solid metal rugged core, with no single point of failure. The electrical output is 100 kilowatts with a 500 kilowatt thermal re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b74ff1a2f7491671b35b849f4463986e
https://doi.org/10.1063/1.2844980
https://doi.org/10.1063/1.2844980
Over the past few years Hi-Z has been developing a wide range of mW generators and life testing thermoelectric modules for the Department of Energy (DOE) to fulfill requirements by NASA Ames and other agencies. The purpose of this report is to determ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16e6ccedd6b76ae5ea16b36c4a0abde8
https://doi.org/10.2172/908405
https://doi.org/10.2172/908405
Publikováno v:
ASME 2007 2nd Energy Nanotechnology International Conference.
Alternating 10 nm thermoelectric films of N-type Si/SiGe and P-type Si/SiGe and B4C/B9C have been fabricated on various substrates, electrically joined and thermoelectric properties measured from 40°K up to 700°K. These nanoscale thermoelectric fil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::191b6904a614e70d6fd711adb4d5dd1f
https://doi.org/10.1115/enic2007-45009
https://doi.org/10.1115/enic2007-45009
Publikováno v:
4th International Energy Conversion Engineering Conference and Exhibit (IECEC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8091e32904ca0890d4f2aa683a1afbb6
https://doi.org/10.2514/6.2006-4046
https://doi.org/10.2514/6.2006-4046