Investigations on advanced magnetic recording media 1
Investigations on advanced magnetic recording media 1
... distance, r 11 Equation 2 Equation defining magnetization, M 11 Equation Equation defining magnetic induction, B 11 Equation Equation for exchange energy between two spins 11 Equation Equation for ... with the doses of 10 11 and 10 16 ions/cm2 11 7 Figure 4-24 Plan-view TEM on as-deposited samples and samples implanted with argon at 10 11 and 10 16 ions/cm2 doses 11 8 Figure...
Ngày tải lên: 09/09/2015, 10:09
Investigations on advanced magnetic recording media 2
... the x-direction and 127 Chapter Ion Implantation in Magnetic Media: Effect of Mass of Ion Species interaction field along the y-ordinate The peak position along the x-axis in this contour shows ... function of the mass of the ion species It was seen that saturation magnetization (Ms) was reduced to ~0 emu/cc at a fluence of 2 1016 ions/cm2 for antimony ( 121 Sb+) and 5×1016 ions/cm2 for a...
Ngày tải lên: 09/09/2015, 10:09
High anisotropy copt (l1(0) l1(1) phase) magnetic recording media films
... L11 CoPt based magnetic recording media L10 CoPt based magnetic recording media In spite of the many advantages of L10 CoPt as discussed in Section 1.2.4, some challenges to its utilization as magnetic ... L10 CoPt and FePt 1.2.5 L11 CoPt 1.3 Magnetic recording media for next generation 1.3.1 Heat assisted magnetic recording media 1.3.2 Exchange coupled com...
Ngày tải lên: 09/09/2015, 10:19
Investigations on the immunopathology of enterovirus 71 1
... of EV 71 strains 18 4 CHAPTER CONCLUSION AND FUTURE WORK 19 2 7 .1 ROLE OF INTERLEUKIN-6 IN THE IMMUNOPATHOGENESIS OF EV 71 INFECTION 19 2 7.2 ROLE OF DC IN EV 71 INFECTION ... Distribution of EV 71 isolates identified globally from 19 70 to 2000 16 Figure 1. 4 Distribution of inflammation in brain sections of EV 71 patients 23 Figure 1. 5 The postulated pathol...
Ngày tải lên: 09/09/2015, 10:21
Study of bit patterned fept media for high density magnetic recording
... STUDY OF BIT- PATTERNED FePt MEDIA FOR HIGH DENSITY MAGNETIC RECORDING SHREYA KUNDU B.Sc Electronics (Hons), University of Delhi, India A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... phase diagram of FePt 32 Figure 2.10 (a) Conventional media and (b) bit patterned media 33 Figure 2.11 Two different approaches of creating patterned m...
Ngày tải lên: 09/09/2015, 11:29
Investigations on the roles of ubiquitin in the regulation of heat shock gene HSP70B 1
... INVESTIGATIONS ON THE ROLES OF UBIQUITIN IN THE REGULATION OF HEAT SHOCK GENE HSP70B EE THIAM HEE, GARY NATIONAL UNIVERSITY OF SINGAPORE 2 011 INVESTIGATIONS ON THE ROLES OF UBIQUITIN IN THE ... THE REGULATION OF HEAT SHOCK GENE HSP70B EE THIAM HEE, GARY (B SCI (HONS), NUS A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY...
Ngày tải lên: 10/09/2015, 08:27
High anisotropy hcp copt media for perpendicular magnetic recording
... magnetic recording media 1.2.3 Challenges for current perpendicular magnetic recording media Magnetic recording media of next generation 1.3.1 Heat assisted magnetic recording media 1.3.2 Patterned media ... of magnetic recording media for high areal density 1.1.1 Thermal stability 1.1.2 Signal-to-noise ratio Magnetic recording media 1.2.1 Longitu...
Ngày tải lên: 11/09/2015, 16:02
Investigation on new material for high density recording media with high thermal stability
... rigid magnetic recording disks are constructed The important properties for a substrate are high hardness and low density for shock resistance Conventionally, for longitudinal media, mechanically ... exchangecouple with a magnetic layer (recording layer), which was not only meaningful for longitudinal media but also important for future perpendicular media and/or heat...
Ngày tải lên: 14/09/2015, 08:46
Investigations on the antimalarial activity of alkoxylated and hydroxylated chalcones 1
... 2,4-dichloro H Compound No c 19 22 23 31a 32a 38 11 1 11 2a 11 3 11 4 11 5 11 6 11 7 13 5 25 26 33a 34a 39 12 1 12 2 12 3 12 4 12 5 12 6 12 7 13 6 2 01 202a 203 204 205a 206 207a 208a 209a 210 a 211 2 31 232 233a 234 235 ... No c 11 12 13 27a 28a 35 36 40 12 8 12 9 13 0 13 1 13 2 13 3 13 4 29a 30a 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 11 0a 212 a...
Ngày tải lên: 17/09/2015, 17:18
Investigation on target design for perpendicular magnetic recording channels
... Analytical Approach for Optimum Target Design 39 3.1 Problem of Target Design 3.2 Cost Function for Optimum Target Design ………………………… 42 3.3 Novel Analytical Approach for Designing Optimum Target of Finite ... higher recording densities than the longitudinal one [4, 5] Consequently, the detection strategies need to be re-investigated for perpendicular recording cha...
Ngày tải lên: 08/11/2015, 17:08
CÂU HỎI ÔN TẬP MÔN BÀO CHẾ 1
... Trình bày kỹ thật bào chế thuốc cốm 38.Định nghĩa viên tròn, phân loại ưu nhược điểm viên tròn 39 Các tá dược dùng bào chế viên tròn 40 Nêu kỹ thuật chia viên bào chế viên tròn 41 Phương pháp bao ... thành phần viên nén 43 Nêu tên loại tá dược dùng bào chế viên nén yêu cầu tá dược dùng bào chế viên nén 44.Phân loại viên nén kỹ thuật tạo hạt bào chế viên nén 45 Mục đíc...
Ngày tải lên: 11/04/2013, 09:34