Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Supeng Zhang"'
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 18, Pp n/a-n/a (2023)
Abstract We present a series of controlled fluid injection experiments in the laboratory on a pre‐stressed natural rough fracture with a high initial permeability (∼10−13 m2) in granite using different fluid pressurization rates. Our results sh
Externí odkaz:
https://doaj.org/article/0d325eee84ce4cc1ade5923cb6922b81
Publikováno v:
Materials Research Express, Vol 7, Iss 12, p 126513 (2020)
In order to expand the application prospects of LZ91 magnesium alloy, improve its tensile strength and yield strength. In this paper, the asynchronous rolling and cumulative rolling technology are combined in the large plastic deformation technology,
Externí odkaz:
https://doaj.org/article/c78b3eb2fd8a40b7aa152aa690ca9efe
Publikováno v:
Materials, Vol 11, Iss 7, p 1246 (2018)
Equal channel angular pressing (ECAP) and multi-axial compression deformation (MAC) are severe plastic deformation (SPD) processes that produce bulk nanostructured materials with ultrafine grains. The grains could be observably refined by multi-pass
Externí odkaz:
https://doaj.org/article/6add78e159b241c79a3fb5ead874b23e
Publikováno v:
Journal of Materials Chemistry C. 11:5281-5289
Polarization induced negative charges at pseudo-crystalline InGaN/GaN heterointerfaces were utilized to increase the interface potential and to form a bidirectional potential barrier, leading to an ultrasensitive photoresponse.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::421b306f3c02919669c311fcf9c4994e
https://doi.org/10.1039/d3tc00631j
https://doi.org/10.1039/d3tc00631j
Publikováno v:
Journal of Materials Chemistry C. 9:12273-12280
Optoelectronic devices, especially III-nitride quantum-structure devices, are suffering from a series of material problems, such as polarization induced quantum efficiency drop and the lack of a suitable p-type dopant. Herein, dopant-free polarizatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b397f3948ad27ce7be345126627579ba
https://doi.org/10.1039/d1tc01193f
https://doi.org/10.1039/d1tc01193f
Publikováno v:
Applied Surface Science. 494:285-292
Nonradiative recombination in InGaN epilayers grown by metal-organic chemical vapor deposition has been investigated. Time-resolved photoluminescence measurements show that the nonradiative recombination is suppressed with the periodical dilute H2 ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4274631cd5a3a7322e599986a49902a
https://doi.org/10.1016/j.apsusc.2019.07.072
https://doi.org/10.1016/j.apsusc.2019.07.072
Publikováno v:
AOPC 2019: Optoelectronic Devices and Integration; and Terahertz Technology and Applications.
Green light InGaN photodiodes based on 21-periods In0.31Ga0.69N/GaN MQWs with 6-nm-thick barriers were fabricated and characterized. The fabricated devices show a spectral response cutoff of more than three orders of magnitude by 540 nm. Dark current
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c48993e4b5fdeae23a621183db95cc7a
https://doi.org/10.1117/12.2539045
https://doi.org/10.1117/12.2539045
Publikováno v:
Applied Physics Express. 12:105502
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5d52f02a592905b0fd4aa4c733e2225
https://doi.org/10.7567/1882-0786/ab42c2
https://doi.org/10.7567/1882-0786/ab42c2
Publikováno v:
Materials, Vol 11, Iss 7, p 1246 (2018)
Materials
Volume 11
Issue 7
Materials
Volume 11
Issue 7
Equal channel angular pressing (ECAP) and multi-axial compression deformation (MAC) are severe plastic deformation (SPD) processes that produce bulk nanostructured materials with ultrafine grains. The grains could be observably refined by multi-pass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a9ce6750053a38e4cfc14131c10f062
https://doi.org/10.3390/ma11071246
https://doi.org/10.3390/ma11071246
Publikováno v:
Applied Physics Express; 10/1/2019, Vol. 12 Issue 10, p1-1, 1p