Zobrazeno 1 - 10
of 165
pro vyhledávání: '"Hart, James L."'
Autor:
Massicotte, Mathieu, Dehlavi, Sam, Liu, Xiaoyu, Hart, James L., Garnaoui, Elio, Lampen-Kelley, Paula, Yan, Jiaqiang, Mandrus, David, Nagler, Stephen E., Watanabe, Kenji, Taniguchi, Takashi, Reulet, Bertrand, Cha, Judy J., Kee, Hae-Young, Quilliam, Jeffrey A.
The spin-orbit assisted Mott insulator $\alpha$-RuCl3 is proximate to the coveted quantum spin liquid (QSL) predicted by the Kitaev model. In the search for the pure Kitaev QSL, reducing the dimensionality of this frustrated magnet by exfoliation has
Externí odkaz:
http://arxiv.org/abs/2407.19685
Autor:
Hollenbach, Jonathan D, Pate, Cassandra M, Jia, Haili, Hart, James L, Clancy, Paulette, Taheri, Mitra L
In-situ Electron Energy Loss Spectroscopy (EELS) is an instrumental technique that has traditionally been used to understand how the choice of materials processing has the ability to change local structure and composition. However, more recent advanc
Externí odkaz:
http://arxiv.org/abs/2312.05201
Autor:
Jin, Gangtae, Multunas, Christian D., Hart, James L., Kiani, Mehrdad T., Sam, Quynh P., Wang, Han, Cheon, Yeryun, Duong, Khoan, Hynek, David J., Han, Hyeuk Jin, Sundararaman, Ravishankar, Cha, Judy J.
Topological materials confined in one-dimension (1D) can transform computing technologies, such as 1D topological semimetals for nanoscale interconnects and 1D topological superconductors for fault-tolerant quantum computing. As such, understanding c
Externí odkaz:
http://arxiv.org/abs/2309.11314
Autor:
Hart, James L, Siddique, Saif, Schnitzer, Noah, Funni, Stephen D., Kourkoutis, Lena F., Cha, Judy J.
The charge density wave (CDW) material 1T-TaS$_2$ exhibits a pulse-induced insulator-to-metal transition, which shows promise for next-generation electronics such as memristive memory and neuromorphic hardware. However, the rational design of TaS$_2$
Externí odkaz:
http://arxiv.org/abs/2309.06406
Autor:
Hart, James L, Bhatt, Lopa, Zhu, Yanbing, Han, Myung-Geun, Bianco, Elisabeth, Li, Shunran, Hynek, David J, Schneeloch, John A, Tao, Yu, Louca, Despina, Guo, Peijun, Zhu, Yimei, Jornada, Felipe, Reed, Evan J, Kourkoutis, Lena F, Cha, Judy J
The layer stacking order in 2D materials strongly affects functional properties and holds promise for next generation electronic devices. In bulk, octahedral MoTe$_2$ possesses two stacking arrangements, the Weyl semimetal T$_d$ phase, and the higher
Externí odkaz:
http://arxiv.org/abs/2210.16390
Autor:
Kiani, Mehrdad T, Sam, Quynh P, Jin, Gangtae, Pamuk, Betül, Han, Hyeuk Jin, Hart, James L., Stauff, J. R., Cha, Judy J
Reduced dimensionality leads to emergent phenomena in quantum materials and there is a need for accelerated materials discovery of nanoscale quantum materials in reduced dimensions. Thermomechanical nanomolding is a rapid synthesis method that produc
Externí odkaz:
http://arxiv.org/abs/2210.13392
Autor:
Han, Hyeuk Jin, Kumar, Sushant, Ji, Xiaoyang, Hart, James L., Jin, Gangtae, Hynek, David J., Sam, Quynh P., Hasse, Vicky, Felser, Claudia, Cahill, David G., Sundararaman, Ravishankar, Cha, Judy J.
The increasing resistance of Cu interconnects for decreasing dimensions is a major challenge in continued downscaling of integrated circuits beyond the 7-nm technology node as it leads to unacceptable signal delays and power consumption in computing.
Externí odkaz:
http://arxiv.org/abs/2208.02784
Autor:
Wang, Yiping, Petrides, Ioannis, McNamara, Grant, Hosen, Md Mofazzel, Lei, Shiming, Wu, Yueh-Chun, Hart, James L., Lv, Hongyan, Yan, Jun, Xiao, Di, Cha, Judy J., Narang, Prineha, Schoop, Leslie M., Burch, Kenneth S.
The observation of the Higgs boson solidified the standard model of particle physics. However, explanations of anomalies (e.g. dark matter) rely on further symmetry breaking calling for an undiscovered axial Higgs mode. In condensed matter the Higgs
Externí odkaz:
http://arxiv.org/abs/2112.02454
Autor:
Rakita, Yevgeny, Hart, James L., Das, Partha Pratim, Foley, Daniel L., Nicolopoulos, Stavros, Shahrezaei, Sina, Mathaudhu, Suveen Nigel, Taheri, Mitra L., Billinge, Simon J. L.
Publikováno v:
Acta Materialia, Volume 242, 1 January 2023, 118426
Here we explore the use of scanning electron diffraction coupled with electron atomic pair distribution function analysis (ePDF) to understand the local order as a function of position in a complex multicomponent system, a hot rolled, Ni-encapsulated
Externí odkaz:
http://arxiv.org/abs/2110.03589
Autor:
Hart, James L., Hantanasirisakul, Kanit, Lang, Andrew C., Li, Yuanyuan, Mehmood, Faisal, Pachter, Ruth, Frenkel, Anatoly I., Gogotsi, Yury, Taheri, Mitra L.
Control of surface functionalization of MXenes holds great potential, and in particular, may lead to tuning of magnetic and electronic order in the recently reported magnetic Cr2TiC2Tx. Here, vacuum annealing experiments of Cr2TiC2Tx are reported wit
Externí odkaz:
http://arxiv.org/abs/2101.01819