Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Pice Chen"'
Autor:
Pice Chen, Il Woong Jung, Donald A. Walko, Zhilong Li, Ya Gao, Gopal K. Shenoy, Daniel López, Jin Wang
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
It is desirable to improve spatiotemporal control of light generated by synchrotron user facilities or table-top X-ray sources. Here the authors demonstrate manipulation of hard X-rays using microelectro mechanical systems (MEMS) oscillators on times
Externí odkaz:
https://doaj.org/article/c8f6152194904b7f85033de053964f0d
Publikováno v:
Energy. 265:126117
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31d4f46232d5f2e150856104d79780df
https://doi.org/10.1016/j.energy.2022.126117
https://doi.org/10.1016/j.energy.2022.126117
Autor:
Zhilong Li, Jin Wang, Il Woong Jung, Daniel Lopez, Donald A. Walko, G. K. Shenoy, Pice Chen, Ya Gao
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Nature Communications
Nature Communications
Time-resolved and ultrafast hard X-ray imaging, scattering and spectroscopy are powerful tools for elucidating the temporal and spatial evolution of complexity in materials. However, their temporal resolution has been limited by the storage-ring timi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4f369622571196a7a898d28c6553df9
http://link.springer.com/article/10.1038/s41467-019-09077-1
http://link.springer.com/article/10.1038/s41467-019-09077-1
Autor:
Jin Wang, Pice Chen, Daniel Lopez, Ya Gao, Donald A. Walko, G. K. Shenoy, Il Woong Jung, Tim Mooney, Zhilong Li
Publikováno v:
Optics express. 29(9)
Microelectromechanical systems (MEMS) are miniature devices integrated into a vast range of industrial and consumer applications. Optical MEMS are developed for dynamic spatiotemporal control in lightwave manipulation and communication as modulators,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e347bbb9d77da3ce36cbd2e27edd3d67
https://pubmed.ncbi.nlm.nih.gov/33985094
https://pubmed.ncbi.nlm.nih.gov/33985094
Autor:
Pice Chen, Jung, Jin, Walko, Don, Gao, Ya, Zhilong Li, Mooney, Tim, Shenoy, Gopal, Lopez, Daniel, Wang, Jin
A supplementary file in MS Word format
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04d7adc15fa17e372328f63830f05965
Autor:
Svetlana S. Kostina, Joon-Il Kim, Wenwen Lin, Pice Chen, John A. Peters, Bruce W. Wessels, Sanjib Das, Mercouri G. Kanatzidis
Publikováno v:
The Journal of Physical Chemistry Letters. 8:1538-1544
The chalcohalide compound Tl6SeI4 is a promising wide-bandgap semiconductor for efficient hard radiation detection at room temperature due to its high density, average atomic number and mobility-lifetime product. However, the nature of its charge tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d0f223c0fb598c4866286eac1d9647a
https://doi.org/10.1021/acs.jpclett.7b00336
https://doi.org/10.1021/acs.jpclett.7b00336
Publikováno v:
Advances in X-Ray/EUV Optics and Components XIV.
We have used microelectromechanical systems (MEMS) to dynamically modulate synchrotron x-ray beams. By oscillating a small silicon crystal at 10s to 100s of kHz, we have demonstrated that the “time window” in which the Bragg condition is satisfie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a317c6c26a2ff495ef6cb28d3074a98
https://doi.org/10.1117/12.2529848
https://doi.org/10.1117/12.2529848
Autor:
John A. Peters, Micah Hanson, David A. Valverde-Chávez, Bruce W. Wessels, Svetlana S. Kostina, David G. Cooke, Peng Wang, Pice Chen, Mercouri G. Kanatzidis
Publikováno v:
ACS Photonics. 3:1877-1887
Charge transport in semi-insulating Pb2P2Se6 single crystals was investigated. The dark current was dominated by the ionization of deep-level defects within the gap of the material, with activation energies between 0.6 and 0.8 eV. A model for charge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae7d23e1a0ed7b619e0008ceab4d868d
https://doi.org/10.1021/acsphotonics.6b00396
https://doi.org/10.1021/acsphotonics.6b00396
Autor:
Zhifu Liu, Svetlana S. Kostina, Bruce W. Wessels, Yihui He, John A. Peters, Duck Young Chung, Micah Hanson, Mercouri G. Kanatzidis, Fang Meng, Peng Wang, Pice Chen, Oleg Y. Kontsevoi, Arthur J Freeman
Publikováno v:
Crystal Growth & Design. 16:5100-5109
The refined synthesis and optimized crystal growth of high quality Pb2P2Se6 single crystals are reported. Improved experimental procedures were implemented to reduce the oxygen contamination and improve the stoichiometry of the single crystal samples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::786e61d4fdca42924a92c3d461f17106
https://doi.org/10.1021/acs.cgd.6b00684
https://doi.org/10.1021/acs.cgd.6b00684
Autor:
Peng Wang, John A. Peters, Pice Chen, Mercouri G. Kanatzidis, Jino Im, Wenwen Lin, Zhifu Liu, Bruce W. Wessels, Gangjian Tan, Arthur J Freeman
Publikováno v:
Advanced Functional Materials. 25:4874-4881
The heavy metal selenophosphate, Pb2P2Se6, is a promising new material for cost-effective X-ray/γ-ray detection. Crystal boules of Pb2P2Se6 up to 25 mm in length and 15 mm in diameter are grown by a vertical Bridgman method. They are cut and process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43fde1f25d013317f0d6597b98fdee16
https://doi.org/10.1002/adfm.201501826
https://doi.org/10.1002/adfm.201501826