Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Jamison, John"'
Autor:
Jamison, John S.
The intrinsic spin Seebeck effect (SSE) describes the thermally driven spin currents within the bulk of materials. The intrinsic SSE current in yttrium iron garnet (YIG) drives a secondary bulk spin current at material boundaries and interfaces. The
Autor:
Joishi, Chandan, Xia, Zhanbo, Jamison, John S., Sohel, Shahadat H., Myers, Roberto C., Lodha, Saurabh, Rajan, Siddharth
We introduce a deep-recessed gate architecture in $\beta$-Ga$_2$O$_3$ delta-doped field effect transistors for improvement in DC-RF dispersion and breakdown properties. The device design incorporates an unintentionally doped $\beta$-Ga$_2$O$_3$ layer
Externí odkaz:
http://arxiv.org/abs/2004.10440
Autor:
Jamison, John S., May, Brelon J., Deitz, Julia I., Chien, Szu-Chia, McComb, David W., Grassman, Tyler J., Windl, Wolfgang, Myers, Roberto C.
Publikováno v:
Cryst. Growth Des. 19, 4205-4211 (2019)
Here we demonstrate a new monoclinic iron oxide phase ({\mu}-Fe$_{2}$O$_{3}$), epitaxially stabilized by growth on (010) {\beta}-Ga$_{2}$O$_{3}$. Density functional theory (DFT) calculations find that the lattice parameters of freestanding {\mu}-Fe$_
Externí odkaz:
http://arxiv.org/abs/1901.04844
Autor:
Jamison, John S., Yang, Zihao, Giles, Brandon L., Brangham, Jack T., Wu, Guanzhong, Hammel, P. Chris, Yang, Fengyuan, Myers, Roberto C.
Publikováno v:
Phys. Rev. B 100, 134402 (2019)
Spin currents are generated within the bulk of magnetic materials due to heat flow, an effect called intrinsic spin-Seebeck. This bulk bosonic spin current consists of a diffusing thermal magnon cloud, parametrized by the magnon chemical potential ($
Externí odkaz:
http://arxiv.org/abs/1803.01054
Autor:
Giles, Brandon L., Yang, Zihao, Jamison, John S., Gomez-Perez, Juan M., Vélez, Saül, Hueso, Luis E., Casanova, Fèlix, Myers, Roberto C.
Publikováno v:
Phys. Rev. B 96, 180412 (2017)
The longitudinal spin Seebeck effect refers to the generation of a spin current when heat flows across a normal metal/magnetic insulator interface. Until recently, most explanations of the spin Seebeck effect use the interfacial temperature differenc
Externí odkaz:
http://arxiv.org/abs/1708.01941
Autor:
Jamison, John Scott
The first section of this PhD submission is a creative thesis, the aim of which is to write an original poetry collection which belongs to the sub-genre of the poetic biography. The poetry collection, entitled The Tallest Man in Australia, details th
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.695376
Autor:
Lee, Choong Hee, Krishnamoorthy, Sriram, O'Hara, Dante J., Johnson, Jared M., Jamison, John, Myers, Roberto C., Kawakami, Roland K., Hwang, Jinwoo, Rajan, Siddharth
Large area epitaxy of two-dimensional (2D) layered materials with high material quality is a crucial step in realizing novel device applications based on 2D materials. In this work, we report high-quality, crystalline, large-area gallium selenide (Ga
Externí odkaz:
http://arxiv.org/abs/1610.06265
Autor:
Sarwar, A. T. M. Golam, Carnevale, Santino D., Yang, Fan, Kent, Thomas F., Jamison, John J., McComb, David W., Myers, Roberto C.
Bottom up nanowires are attractive for realizing semiconductor devices with extreme heterostructures because strain relaxation through the nanowire sidewalls allows the combination of highly lattice mismatched materials without creating dislocations.
Externí odkaz:
http://arxiv.org/abs/1506.03849
Publikováno v:
Phys. Rev. B 92, 224415 (2015)
The spin diffusion length for thermally excited magnon spins is measured by utilizing a non-local spin-Seebeck effect measurement. In a bulk single crystal of yttrium iron garnet (YIG) a focused laser thermally excites magnon spins. The spins diffuse
Externí odkaz:
http://arxiv.org/abs/1504.02808
Autor:
Morris, Edwin1 president@pioneer-ks.org, Morris, Emily1 emorris@chq.org, Herd, Andrew1 Andrew.Herd@esa.int, Jamison, John1 johnmjamison@yahoo.com
Publikováno v:
Proceedings of the European Conference on Knowledge Management. 2023, Vol. 24 Issue 2, p1714-1718. 5p.
