Surface morphology changes

Here, as the surface morphology changes with dissolution, the concentration distribution in the diffusion layer also changes. This influence is exhibited by the first-order expansion outside the double layer... 

Nanoscale Surface Morphological Change of PS-b-P4VP Block Copolymer Films Induced by Site-Selective Doping of a Photoactive Chromophore... 

As aforementioned, diblock copolymer films have a wide variety of nanosized microphase separation structures such as spheres, cylinders, and lamellae. As described in the above subsection, photofunctional chromophores were able to be doped site-selectively into the nanoscale microdomain structures of the diblock copolymer films, resulting in nanoscale surface morphological change of the doped films. The further modification of the nanostructures is useful for obtaining new functional materials. Hence, in order to create further surface morphological change of the nanoscale microdomain structures, dopant-induced laser ablation is applied to the site-selectively doped diblock polymer films. 

Irie, M., Kobatake S., and Horichi M. Reversible surface morphology changes of a photochromic diarylethene single crystal by photoirradiation- Science 2001, 291, 1769-1772. 

Barbe, A.M., Hogan, P.A., and Johnson, R.A. Surface morphology changes during initial usage of hydrophobic, microporous polypropylene membranes, J. Membr. Sci., 172, 149, 2000. 

Dynamics of Surface Morphology Changes of Photochromic Single Crystals... 

It was first reported that the topochemical photopolymerization of diolefin crystals gave rise to cracks and deformation [7]. An atomic force microscopic (AFM) study made possible the observation that the photodimerizations of trans-cinnamic acids and anthracenes in the crystalline state induced surface morphological changes at the tens and hundreds of nanometers level by the transportation and rebuilding of the surface molecules [8]. The appearance of a surface relief grating on the single crystal of 4-(dimethylamino)azobenzene was demonstrated by repeated irradiation with two coherent laser beams [9]. 

Surface Morphology Changes in the Salt Crystals of a Diisopropylbenzophenone Derivative with Amines via Single-Crystal-to-Single-Crystal Photocyclization... 

Koshima, H. Yuya, I. and Ojima, N. (2008) Surface morphology changes of a salt crystal of 4-(2,5-diisopropylbenzoyl) benzoic acid with (S)-phenylethylamine via single-crystal-to-single-crystal photocyclization. Cryst. Growth Des., 8, 2058—2060. 

Fig. 17) and identified as (100) plane which confirmed earlier electrochemical work on the BDP process of lead. They reported the time dependent Pb surface reconstruction from (100) plane to (111). The obsen ation of formation of (111) plane has supported Finch and Layton s view on lateral changes of Pb deposits. They reported the same obsciv ation for anodic dissolution inducing remarkable surface morphology changes. 

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