S
Samuel Graham
Researcher at Georgia Institute of Technology
Publications - 361
Citations - 12423
Samuel Graham is an academic researcher from Georgia Institute of Technology. The author has contributed to research in topics: Thermal conductivity & Thin film. The author has an hindex of 48, co-authored 347 publications receiving 9774 citations. Previous affiliations of Samuel Graham include Merck & Co. & United States Military Academy.
Papers
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Journal ArticleDOI
Considering the Role of Ion Transport in Diffuson‐Dominated Thermal Conductivity
Tim Bernges,Riley Hanus,Bjoern Wankmiller,Kazuki Imasato,Siqi Lin,Michael Ghidiu,Marius Gerlitz,Martin Peterlechner,Samuel Graham,Geoffroy Hautier,Yanzhong Pei,Michael Ryan Hansen,Gerhard Wilde,G. Jeffrey Snyder,Janine George,Matthias T. Agne,Wolfgang G. Zeier +16 more
TL;DR: In this article , the authors compared the Meyer-Neldel behavior in ionic conductors to phonon occupations and found that high ionic mobility is not a requirement for diffuson-mediated transport.
Journal ArticleDOI
Postgrowth Microwave Treatment to Align Carbon Nanotubes
J. J. Nguyen,Thomas L. Bougher,Parisa Pour Shahid Saeed Abadi,Asha Sharma,Samuel Graham,Baratunde A. Cola +5 more
TL;DR: In this article, a commercial microwave oven can be used after growth to increase alignment of carbon nanotubes (CNTs) and reduce their resistance as thermal and electrical interface materials.
Journal ArticleDOI
Deformation response of conformally coated carbon nanotube forests
Parisa Pour Shahid Saeed Abadi,Matthew R. Maschmann,Matthew R. Maschmann,Jeffery W. Baur,Samuel Graham,Baratunde A. Cola +5 more
TL;DR: The results show that ALD coated CNT forests could be useful for applications that require higher stiffness or recoverability and fracturing of the nanotubes shows that upper limits exist in the loading of conformally coated C NT forests.
Journal ArticleDOI
Diffuson-driven Ultralow Thermal Conductivity in Amorphous Nb2O5 Thin Films
Zhe Cheng,Alex S. Weidenbach,Tianli Feng,M. Brooks Tellekamp,Sebastian A. Howard,Matthew J. Wahila,Bill Zivasatienraj,Brian M. Foley,Sokrates T. Pantelides,Louis F. J. Piper,William A. Doolittle,Samuel Graham +11 more
TL;DR: In this paper, the authors provided the first study of thermal conductivity of amorphous Nb2O5 thin films and showed that the thermal conduction mechanism is dominated by diffusons.
Proceedings ArticleDOI
Thermal conductivity measurements on suspended diamond membranes using picosecond and femtosecond time-domain thermoreflectance
Ramez Cheaito,Aditya Sood,Luke Yates,Thomas L. Bougher,Zhe Cheng,Mehdi Asheghi,Samuel Graham,Kenneth E. Goodson +7 more
TL;DR: In this article, the authors report on the room temperature in-plane thermal conductivity measurements on a 1-micrometer thick suspended diamond membrane grown by chemical vapor deposition using two different time domain thermoreflectance (TDTR) setups.