Zobrazeno 1 - 10
of 691
pro vyhledávání: '"I. C. Plumb"'
Publikováno v:
Thin Solid Films. 516:1716-1724
Thin films of α -Fe 2 O 3 (hematite) were deposited using filtered arc deposition. The structural, optical and electrical properties of the films have been characterized. High-purity hematite films were produced, free from other iron oxide phases an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f396a44ca32270671bf636307026164
https://doi.org/10.1016/j.tsf.2007.05.020
https://doi.org/10.1016/j.tsf.2007.05.020
Publikováno v:
The Journal of Physical Chemistry C. 111:16477-16488
Doped and undoped hematite (α-Fe2O3) thin film electrodes for photoelectrochemical hydrogen production have been prepared using reactive magnetron sputtering. We present an extensive characterization of the photoelectrochemical, structural, electric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc3e949110cf87ac26f94a40a5500558
https://doi.org/10.1021/jp074556l
https://doi.org/10.1021/jp074556l
Autor:
Michael D. Horne, Julie Glasscock, Piers R. F. Barnes, L. K. Randeniya, Anthony B. Murphy, I. C. Plumb, I. E. Grey
Publikováno v:
International Journal of Hydrogen Energy. 31:1999-2017
Reliable measurement of the photoconversion efficiency for semiconductor electrodes is essential to the assessment of electrode performance. In this paper, the influence of the choice of light source on measured photoconversion efficiencies for semic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9d22e68e3f4b6e522d8d1e33b4709f4
https://doi.org/10.1016/j.ijhydene.2006.01.014
https://doi.org/10.1016/j.ijhydene.2006.01.014
Publikováno v:
Journal of Geophysical Research: Atmospheres. 104:26667-26686
The partitioning of the active nitrogen and chlorine families (NO y , Cl y ) between 24 and 32 km and 30° and 75°N in summer and autumn is studied using a photochemical box model. Data obtained from the Halogen Occultation Experiment (HALOE) are us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9e269b9679c6b73f796365b972bd133
https://doi.org/10.1029/1999jd900440
https://doi.org/10.1029/1999jd900440
Publikováno v:
Journal of Geophysical Research: Atmospheres. 104:11723-11732
In order both to measure and to model the time dependence of atmospheric trace species, it is possible to make use of the correlations that occur between the stratospheric mixing ratios for a range of atmospheric constituents. If the correlation is t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23d4b19fcee92374a4cdc66b8afe61ae
https://doi.org/10.1029/1999jd900014
https://doi.org/10.1029/1999jd900014
Autor:
K. R. Ryan, I. C. Plumb
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:31231-31239
Changes in ozone levels for a range of scenarios, including those for present and projected future aircraft emissions and for present and future halogen loadings, are calculated using the Commonwealth Scientific and Industrial Research Organization t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cfd9e5b1b32a146ebc53f47c7dcd253
https://doi.org/10.1029/98jd02455
https://doi.org/10.1029/98jd02455
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:3611-3627
The results of airborne measurement campaigns and two-dimensional (2-D) model calculations show compact relationships between certain pairs of long-lived species. Such correlations have been used in the present study to reduce the number of transport
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c41e167e2e0af1782703e951d7fafe6
https://doi.org/10.1029/97jd02705
https://doi.org/10.1029/97jd02705
Publikováno v:
Journal of Geophysical Research: Atmospheres. 102:23543-23557
The heterogeneous reaction, N 2 O 5 + H 2 O aerosol → 2HNO 3 , is responsible for increasing [HO x ] and repartitioning of active NO x into HNO 3 . Throughout much of the atmosphere, N 2 O 5 is formed predominantly at night owing to the rapid photo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d0ac5cd84a895546d3b712c96c13904
https://doi.org/10.1029/97jd01655
https://doi.org/10.1029/97jd01655
Publikováno v:
Geophysical Research Letters. 23:1633-1636
The hydrolysis of BrONO2 on sulphate aerosols has been included in a 2-D model calculation of ozone changes over the period 1980–1995. Inclusion of this reaction has only a marginal impact on the calculated ozone trends between 1980 and 1990. The e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89b5c8f1798a56c0d07b66e054f77663
https://doi.org/10.1029/96gl01435
https://doi.org/10.1029/96gl01435
Publikováno v:
Geophysical Research Letters. 23:343-346
The heterogeneous hydrolysis of BrONO2 via sulphate aerosols has been included in 2-D model calculations of the impact of projected fleets of supersonic aircraft on atmospheric ozone. Calculations have been performed for aerosol levels ranging from z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d510bf0b35373182161847d2304d0d78
https://doi.org/10.1029/96gl00263
https://doi.org/10.1029/96gl00263