Zobrazeno 1 - 10
of 38 243
pro vyhledávání: '"J. CHA"'
Autor:
Gangtae Jin, Christian D. Multunas, James L. Hart, Mehrdad T. Kiani, Nghiep Khoan Duong, Quynh P. Sam, Han Wang, Yeryun Cheon, David J. Hynek, Hyeuk Jin Han, Ravishankar Sundararaman, Judy J. Cha
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Topological materials confined in 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 crystall
Externí odkaz:
https://doaj.org/article/b08624a9fceb4721a5c6d78db9b74a9b
Autor:
Yung-Tian A. Gau, Eric T. Hsu, Richard J. Cha, Rebecca W. Pak, Loren L. Looger, Jin U. Kang, Dwight E. Bergles
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-21 (2024)
Abstract Astrocytes are a direct target of neuromodulators and can influence neuronal activity on broad spatial and temporal scales in response to a rise in cytosolic calcium. However, our knowledge about how astrocytes are recruited during different
Externí odkaz:
https://doaj.org/article/a052047cc38642a6a9b08497e2864520
Autor:
James L. Hart, Saif Siddique, Noah Schnitzer, Stephen D. Funni, Lena F. Kourkoutis, Judy J. Cha
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract The charge density wave material 1T-TaS2 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 TaS2 de
Externí odkaz:
https://doaj.org/article/95709d759a144c85b5583f8eff72e259
Publikováno v:
Pharmaceuticals, Vol 17, Iss 9, p 1160 (2024)
Ketone bodies are considered alternative fuels for the brain when glucose availability is limited. To determine the neuroregenerative potential of D,L-sodium-beta-hydroxybutyrate (D/L-BHB), Sprague Dawley rat primary cortical neurons were exposed to
Externí odkaz:
https://doaj.org/article/1592f66336c64f4e8925806909aed626
Autor:
James L. Hart, Lopa Bhatt, Yanbing Zhu, Myung-Geun Han, Elisabeth Bianco, Shunran Li, David J. Hynek, John A. Schneeloch, Yu Tao, Despina Louca, Peijun Guo, Yimei Zhu, Felipe Jornada, Evan J. Reed, Lena F. Kourkoutis, Judy J. Cha
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract The layer stacking order in 2D materials strongly affects functional properties and holds promise for next-generation electronic devices. In bulk, octahedral MoTe2 possesses two stacking arrangements, the ferroelectric Weyl semimetal Td phas
Externí odkaz:
https://doaj.org/article/90b58514477d4e1c81a49c6d74822f97
Autor:
David J. Hynek, Elifnaz Onder, James L. Hart, Gangtae Jin, Mengjing Wang, Raivat M. Singhania, Benjamin Davis, Nicholas C. Strandwitz, Judy J. Cha
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 11, Pp n/a-n/a (2023)
Abstract Synthesis of transition metal dichalcogenides (TMDCs) has been achieved through the direct conversion of metal and metal‐oxide films, demonstrating the ability to grow large area thin films with uniform thickness on a variety of substrates
Externí odkaz:
https://doaj.org/article/d7c5d0f0eec946abac494cf1062e1b56
Autor:
C. J. Trimble, M. T. Wei, N. F. Q. Yuan, S. S. Kalantre, P. Liu, H.-J. Han, M.-G. Han, Y. Zhu, J. J. Cha, L. Fu, J. R. Williams
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-6 (2021)
Abstract A Josephson junction (JJ) couples the supercurrent flowing between two weakly linked superconductors to the phase difference between them via a current-phase relation (CPR). While a sinusoidal CPR is expected for conventional junctions with
Externí odkaz:
https://doaj.org/article/c1706cda14f0441bb7c2a78e078607a1
Autor:
Mehrdad T. Kiani, Judy J. Cha
Publikováno v:
APL Materials, Vol 10, Iss 8, Pp 080904-080904-6 (2022)
For more than a decade since their experimental confirmation, topological materials have elicited interest from a wide variety of fields due to their unique symmetry-protected electronic states. Given a large number of theoretically predicted topolog
Externí odkaz:
https://doaj.org/article/2c497167e55c40979114522140ced29e
Publikováno v:
Journal of Neuroinflammation, Vol 17, Iss 1, Pp 1-18 (2020)
Abstract Background Increased extracellular histones in the bloodstream are known as a biomarker for vascular dysfunction associated with severe trauma or sepsis. There is limited information regarding the pathogenic role of circulating histones in n
Externí odkaz:
https://doaj.org/article/8f26cfbae5de43448f22d87db2364c3c
Autor:
Marn J. Cha
The Korean Kingdom and the United States signed a Treaty of Amity and Commerce in 1882. This treaty opened Korea to American missionaries who proselytized Christianity to the Koreans. When Hawaii sugar planters recruited Koreans to come to Hawaii to
