Stabilization Principles for Polar Surfaces of ZnO

Autor: Stig Helveg, Mona C. R. Jensen, Ralf Bechstein, Soeren Porsgaard, Roman Wahl, Georg Kresse, Bjerne S. Clausen, Flemming Besenbacher, Kristoffer Meinander, Jeppe V. Lauritsen, Morten K. Rasmussen

Publikováno v: Lauritsen, J V, Porsgaard, S, Rasmussen, M K, Jensen, M C R, Bechstein, R, Meinander, K, Clausen, B S, Helveg, S, Wahl, R, Kresse, G & Besenbacher, F 2011, ' Stabilization Principles for Polar Surfaces of ZnO ', ACS Nano . https://doi.org/10.1021/nn2017606

ZnO is a wide band gap metal oxide with a very interesting combination of semiconducting, transparent optical and catalytic properties. Recently, an amplified interest in ZnO has appeared due to the impressive progress made in nanofabrication of tail

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ec316205e96d1dab1688b49afefc7f5
https://doi.org/10.1021/nn2017606

Nitrogen incorporation and remobilization in different shoot components of field-grown winter oilseed rape (Brassica napus L.) as affected by rate of nitrogen application and irrigation

Autor: C. R. Jensen, J. G. H. Bock, Jan K. Schjoerring, L. H. Gammelvind, V. O. Mogensen

Publikováno v: University of Copenhagen

The seasonal course of nitrogen uptake, incorporation and remobilization in different shoot components of winter oilseed rape (Brassica napus L.) was studied under field conditions including three rates of 15N labelled nitrogen application (0, 100 or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1deaeefa996e07eef49b49fc3ec6ea3d
https://doi.org/10.1007/bf00010132

Enevoldsenet al.Reply

Autor: Henry P. Pinto, Flemming Besenbacher, Georg H. Enevoldsen, Adam S. Foster, Bjørk Hammer, Mona C. R. Jensen, Werner A. Hofer, Jeppe V. Lauritsen

Publikováno v: Physical Review Letters. 104

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0cbd0ca0b0b3567d66c6cdb0718cf943
https://doi.org/10.1103/physrevlett.104.119604

Atomic-scale structure and stability of the square root(31) x square root(31)R9 degrees surface of Al2O3(0001)

Autor: J V, Lauritsen, M C R, Jensen, K, Venkataramani, B, Hinnemann, S, Helveg, B S, Clausen, F, Besenbacher

Publikováno v: Physical review letters. 103(7)

Through the interplay of noncontact atomic force microscopy studies and density functional theory calculations, an atomistic model for the Al2O3(0001)-square root(31) x square root(31)R9 degrees surface reconstruction is revealed. The surface is foun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::785bc0243851d2787e1a88fb232c2e2a
https://pubmed.ncbi.nlm.nih.gov/19792664

Morphology, Dispersion, and Stability of Cu Nanoclusters on Clean and Hydroxylated alpha-Al2O3(0001) Substrates

Autor: M. Reichling, B. S. Clausen, Jeppe V. Lauritsen, K. Venkataramani, Stig Helveg, Mona C. R. Jensen, Flemming Besenbacher

Publikováno v: Jensen, M C R, Venkataramani, K, Helveg, S, Clausen, B S, Reichling, M, Besenbacher, F & Lauritsen, J V 2008, ' Morphology, Dispersion, and Stability of Cu Nanoclusters on Clean and Hydroxylated alpha-Al 2 O 3 (0001) Substrates ', Journal of Physical Chemistry Part C: Nanomaterials and Interfaces, vol. 112, pp. 16953–16960 . https://doi.org/10.1021/jp804492h

Using high-resolution dynamic scanning force microscopy (SFM) operated in the noncontact mode, we investigate here the detailed morphology, dispersion, and thermal stability of nanometer-sized three-dimensional Cu clusters on an α-Al2O3(0001) substr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddb3e0a0fd84ad5f567d4b15c788ef2f
https://pure.au.dk/portal/da/publications/morphology-dispersion-and-stability-of-cu-nanoclusters-on-clean-and-hydroxylated-alphaal2o30001-substrates(7d30ca30-b702-11dd-99a9-000ea68e967b).html