Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Haihua Qi"'
Publikováno v:
Lipids in Health and Disease, Vol 21, Iss 1, Pp 1-10 (2022)
Abstract Background Psoriasis is a chronic inflammatory skin disorder related to dyslipidemia, with decreased high-density lipoprotein (HDL). Various cell types express phospholipid transfer protein (PLTP) as well as cholesteryl ester transfer protei
Externí odkaz:
https://doaj.org/article/183e49476bc44e81890f34afb4cf0211
Publikováno v:
Surface Science. 398:386-394
We present atomically resolved scanning tunneling micrographs of the surfaces of GaAs(001) films grown by metalorganic vapor-phase epitaxy (MOVPE). Thin films deposited in an MOVPE reactor were transferred to an (ultra high) vacuum system without air
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2c3ea23714954a6962bbaeb362bbd7c
https://doi.org/10.1016/s0039-6028(98)80044-7
https://doi.org/10.1016/s0039-6028(98)80044-7
Publikováno v:
Surface Science. 395:69-74
The effects of HF/H 2 O 2 etching, UV/ozone oxidation, and ultrahigh vacuum annealing on the composition and structure of Ge(100) surfaces has been studied by X-ray photoemission and scanning tunneling microscopy. Our results indicate any carbon impu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcec5d88880fc61a5ecd45ae20431147
https://doi.org/10.1016/s0039-6028(97)00608-0
https://doi.org/10.1016/s0039-6028(97)00608-0
Publikováno v:
Surface Science. 347:289-302
Arsine adsorption on c(2 × 8) and (1 × 6) GaAs(001) at 303–573 K has been studied by internal-reflection infrared spectroscopy. We have discovered that arsine adsorbs onto two sites: second-layer Ga atoms and Ga dimers. On the c(2 × 8), arsine d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6637e61db552895703318f5915744a6
https://doi.org/10.1016/0039-6028(95)00982-5
https://doi.org/10.1016/0039-6028(95)00982-5
Publikováno v:
Surface Science. 330:135-146
The sites for trimethylgallium (TMGa) adsorption on c(2 × 8) GaAs(001) have been identified by hydrogen titration of the surface before and after adsorbing the organometallic molecules. There are four main adsorption sites on GaAs(001): As dimers, G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c30588160f83542c5f8b37e3cda34f0d
https://doi.org/10.1016/0039-6028(95)00245-6
https://doi.org/10.1016/0039-6028(95)00245-6
Publikováno v:
Surface Science. 323:6-18
The adsorption of hydrogen atoms on the c(2 × 8) and (1 × 6) reconstructions of GaAs(001) has been studied by multiple internal-reflection infrared spectroscopy. A series of vibrational bands are observed which are due to arsenic hydrides, bridging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df42e885d7af70412e706c290faf46b7
https://doi.org/10.1016/0039-6028(94)00576-1
https://doi.org/10.1016/0039-6028(94)00576-1
Publikováno v:
Physical Review Letters. 72:250-253
The infrared spectra of adsorbed hydrogen and deuterium on c(2\ifmmode\times\else\texttimes\fi{}8) and (2\ifmmode\times\else\texttimes\fi{}6) GaAs(100) contain a series of bands from 2200 to 1200 (1600 to 1000) ${\mathrm{cm}}^{\mathrm{\ensuremath{-}}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::412c7f4cf30646db9bbf6011c4d1795a
https://doi.org/10.1103/physrevlett.72.250
https://doi.org/10.1103/physrevlett.72.250
Publikováno v:
Hyperfine Interactions. 69:847-850
Solid-solid surface adsorption of Eu2O3 on anorphous Al2O3 have been investigated by the Mossbauer effect, X-ray diffraction analysis (XRD.) and Laser Raman Spectroscopy (LRS). The results of these studies indicate that the structure of EU2O3 dispers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1ed47ac6acfdfacda04c4a3f227f0e1
https://doi.org/10.1007/bf02401959
https://doi.org/10.1007/bf02401959
Publikováno v:
Journal of Catalysis. 124:488-502
Six palladium on alumina catalysts were prepared with dispersions between 3 and 86%. Over several cycles of carbon monoxide exposure at 25°C and reduction at 300°C, the carbon monoxide, oxygen, and hydrogen adsorption capacities decreased by 20 to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0de10f211abf5e87a09910f6ee8ef806
https://doi.org/10.1016/0021-9517(90)90195-p
https://doi.org/10.1016/0021-9517(90)90195-p
Publikováno v:
Journal of Catalysis. 122:295-306
A series of palladium on alumina catalysts were prepared and tested for methane oxidation at 300°C, 50 Torr methane, 110 Torr oxygen, 900 Torr helium, and conversions less than 2%. During the reaction the palladium particles are oxidized. The extent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab2910ae2716d7b1602cbc36226b95a3
https://doi.org/10.1016/0021-9517(90)90283-p
https://doi.org/10.1016/0021-9517(90)90283-p