Zobrazeno 1 - 10
of 183
pro vyhledávání: '"J. Heidberg"'
Publikováno v:
Carbon. 40:207-210
The energetic surface heterogeneity of various carbon blacks has been investigated by means of volumetric gas adsorption techniques. From the adsorption isotherms of ethene at a coverage of about 0.001 up to 1 monolayer the energy distribution functi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::821d6ccac2dba2289e290e6703eb7be5
https://doi.org/10.1016/s0008-6223(01)00175-0
https://doi.org/10.1016/s0008-6223(01)00175-0
Publikováno v:
Surface Science. :431-438
In the polarized infrared (IR) spectra of ordered physisorbates on insulator single crystal surfaces we observed absorption multiplets, which were assigned to correlation field or Davydov splittings, in some cases combined with site symmetry splittin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3259bd8358316b2f02a2f40be04b457b
https://doi.org/10.1016/s0039-6028(99)00316-7
https://doi.org/10.1016/s0039-6028(99)00316-7
Publikováno v:
Surface Science. :426-430
Strong homogeneous electric fields up to 8×10 5 V m -1 parallel to the NaCl(100) single crystal surface were applied to a monolayer of CO 2 on NaCl(100) at 80 K. High voltages, up to 10 kV, between palladium electrodes deposited on the NaCl(100) sur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6ae47fd30e86ddc7f3b1e9f50b25c5d
https://doi.org/10.1016/s0039-6028(99)00315-5
https://doi.org/10.1016/s0039-6028(99)00315-5
Autor:
J. Heidberg, H Henseler
Publikováno v:
Surface Science. :439-445
The adsorption of CO2 and SO2 on the (100) surface of the extremely basic and hygroscopic insulator CsF, prepared in situ by cleaving under UHV, was studied for the first time using high-resolution polarization infrared surface spectroscopy (PIRS) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f66fd64213ed9c8233f1fd0f46484ccd
https://doi.org/10.1016/s0039-6028(99)00317-9
https://doi.org/10.1016/s0039-6028(99)00317-9
Monolayers of ortho-H2, para-H2, para-D2 and normal-H2 adsorbed on NaCl(001) single crystal surfaces
Publikováno v:
The Journal of Chemical Physics. 110:2566-2578
Monolayers of pure ortho-H2, para-H2, para-D2 and normal-H2 adsorbed on NaCl(001) single crystal surfaces were investigated at temperatures T⩾10 K and pressures between 1×10−10 and 1×10−5 mbar by polarization Fourier transform infrared attenu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baedbbe76a5beaa11d7c153d3eac2732
https://doi.org/10.1063/1.477963
https://doi.org/10.1063/1.477963
Publikováno v:
The Journal of Chemical Physics. 109:6435-6449
Fourier transform infrared spectroscopy (FTIR) experiments together with interaction potential calculations are performed to interpret the adsorption–desorption properties of para and ortho H2 molecules physisorbed on the (001) faces of NaCl crysta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed27e11f70e2369795992a3753f8ee66
https://doi.org/10.1063/1.477288
https://doi.org/10.1063/1.477288
Publikováno v:
Surface Science. 368:126-132
The temperature dependence of the Davydov doublet of the antiferroelectric (2 × 1) monolayer CONaCl(001) has been studied between 11 and 25 K by means of polarization infrared surface spectroscopy (PIRSS) using a tunable lead salt diode laser wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5ed3957babca21236171d2b1cd9390e
https://doi.org/10.1016/s0039-6028(96)01040-0
https://doi.org/10.1016/s0039-6028(96)01040-0
Autor:
J. Heidberg, B. Redlich
Publikováno v:
Surface Science. 368:140-146
The adsorption of the isoelectronic molecules CO2 and, for the first time, N2O on the MgO(001) surface has been studied at 80 K using high-resolution polarization infrared surface spectroscopy (PIRSS) and low energy electron diffraction (LEED). High-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cd378c790a9bb09f1440736eec98cf8
https://doi.org/10.1016/s0039-6028(96)01042-4
https://doi.org/10.1016/s0039-6028(96)01042-4
Publikováno v:
Surface Science. 368:133-139
Polarization infrared surface spectroscopy (PIRSS) has been used to investigate the multiplet of the collective v 2 bending vibration of the p(2 × 1) monolayer CO 2 adsorbed on NaCl(001) in the spectral range 650–665 cm −1 at temperatures betwee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06781e25d8a081e21f6112b0e7ffe84a
https://doi.org/10.1016/s0039-6028(96)01041-2
https://doi.org/10.1016/s0039-6028(96)01041-2
Publikováno v:
Surface Science. :447-450
Hydrazoic acid HN 3 molecularly adsorbed on NaCl(100) has been studied for the first time using polarization Fourier transform infrared surface spectroscopy (PIRSS) and LEED. The NaCl surface has been prepared by cleaving a single crystal in situ und
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3b60c9072d3dbe4933cd4985fb4a7e0
https://doi.org/10.1016/0039-6028(95)01178-1
https://doi.org/10.1016/0039-6028(95)01178-1