scanning hall probe microscopy of magnetic vortices in very underdoped yttrium barium copper oxide

... circular Hall probe . . . . . . . . . . 166 xix SCANNING HALL PROBE MICROSCOPY OF MAGNETIC VORTICES IN VERY UNDERDOPED YTTRIUM- BARIUM- COPPER- OXIDE a dissertation submitted to the department of physics and ... crystals. 1.1 Scanning magnetic microscopy In this section I discuss and compare the three types of scanning magnetic sen- sors employed...

Ngày tải lên: 28/05/2014, 14:46

... trends in the research in the field of scanning probe microscopy and its ever-increasing applications in materials science and engineering. Vijay Nalladega University of Dayton Research Institute, ... Characterization Using Induced Currents and Atomic Force Microscopy 9 where r i is the location within the magnetic coating of volume V, d is the thickness of th...

Ngày tải lên: 12/02/2014, 16:20

... determinant for protein N- myristoylation. In the present study, to examine the effect of the combination of amino acids at positions 3 and 6 on protein N-myristoylation, sequential vertical -scanning ... elements in the enzyme’s peptide-binding site. This specific interaction probably induces the changes in the structure of the peptide-binding site that cause the alterations in...

Ngày tải lên: 16/03/2014, 16:20

... spin polarized low-energy electron microscopy SPSTM spin polarized scanning tunneling microscopy SPM scanning probe microscopy Sp-STS spin polarized scanning tunneling spectroscopy SSP scanning ... long. Another scanning spectromicroscopic technique for imaging magnetic properties is spin-polarized scanning tunneling microscopy, in which the spin-dependence in elect...

Ngày tải lên: 04/06/2014, 14:52

Ngày tải lên: 31/08/2012, 16:33

... Hanoi and arrive at Lao Cai train station in the early morning. Trains also leave in the evening from Lao Cai and arrive in the morning in Hanoi. Traveling within Sapa: Sapa is a small town ... is interesting. It aims at helping studens gain more knowledge in tourism field as well as improve our team working spirit. We don’t have difficulty in working in group. There are 3 m...

Ngày tải lên: 03/09/2012, 09:19

... easily by using one of the latest technologies – Biofast – a kind of machine for filtering liquid wastes. Biofast are outstanding because of its effectiveness and efficiency. Biofast operates ... testing of biological products. 1.1.2. Definition according to the Ministry of Public Health of Vietnam  Medical wastes are material in form of solid, liquid or gases which are...

Ngày tải lên: 23/09/2012, 15:38

... considerable caution when buying inflows to reduce the NOFP. Nonetheless, in certain cases involving large one-off inflows of FDI, the SARB may have sufficient prior information to make an assessment ... considering buying inflows of capital, the central bank may wish to know the likelihood of that type of inflow being repeated over a given period of time. To test for persi...

Ngày tải lên: 24/10/2012, 09:11

... results regard- ing inconsistencies in post-discharge care of sexually abused females are in line with the findings of the United Nations panel reporting unmet needs of victims of sexual violence, ... violence seeking medi- cal care in the hospitals of Goma; (2) assessment of the availability of key resources to treat victims of sexual vio- lence in hospitals regularly...

Ngày tải lên: 25/10/2012, 10:06