High coercivity thin film for high-density magneto-optical super-resolution near-field recording

2002 ◽  
Vol 20 (2) ◽  
pp. 437-440
Author(s):  
Jooho Kim ◽  
Takayuki Shima ◽  
Nobufumi Atoda ◽  
Junji Tominaga
Keyword(s):  
Thin Film ◽  
Near Field ◽  
Super Resolution ◽  
High Density ◽  
High Coercivity ◽  
Field Recording

Study on the Mechanism of Super-Resolution Near-Field Structure High-Density Optical Data Storage

2003 ◽  
Vol 42 (Part 1, No. 8) ◽  
pp. 5113-5116 ◽  
Author(s):  
Liqun Sun ◽  
Jia Wang ◽  
Enyao Zhang ◽  
Qian Tian
Keyword(s):  
Data Storage ◽  
Near Field ◽  
Super Resolution ◽  
Optical Data Storage ◽  
Field Structure ◽  
High Density ◽  
Optical Data

scholarly journals HIGH DENSITY RECORDING ON BARIUM FERRITE AND VERY HIGH COERCIVITY THIN FILM RIGID DISKS

1991 ◽  
Vol 15 (S_2_PMRC_91) ◽  
pp. S2_51-56 ◽  
Author(s):  
Dennis SPELIOTIS ◽  
William LYNCH ◽  
Joseph BURBAGE ◽  
Rick KBIRSTEAD
Keyword(s):  
Thin Film ◽  
Barium Ferrite ◽  
High Density ◽  
High Coercivity ◽  
Rigid Disks ◽  
High Density Recording ◽  
Very High

Photoinduced Nanodots in Bi2Sr2CaCu2O8+d

2006 ◽  
Vol 320 ◽  
pp. 167-170
Author(s):  
Minoru Osada ◽  
Masato Kakihana ◽  
H. Yasuoka ◽  
M. Käll ◽  
L. Börjesson
Keyword(s):  
Thin Film ◽  
Ion Irradiation ◽  
Near Field ◽  
Optical Microscope ◽  
High Density ◽  
Pinning Centers ◽  
Optical Reflectivity ◽  
Strong Pinning ◽  
Microscope Probe

We report a fabrication of high-density nanodots by photodoping in overdoped Bi2Sr2CaCu2O8+d thin film (Tc = 80 K). A scanning near-field optical microscope probe is used to locally excite carrier, and photodoped region is associated with lower Tc phase (Tc = 75 K) via overdoping. Nanoscale characterizations with optical reflectivity reveal that nanodots (30-nm diameter) are regularly distributed in 50-nm step. The resultant films with photoinduced nanodots enhance Jc, a situation being similar to strong pinning effects observed in films modified by either ion irradiation or sputtered nanoparticles. These results suggest that photoinduced nanodots with lower Tc act as effective pinning centers.

Phase Transition of Optical Nonlinear AgOx Films for Super-resolution Near-field Recording

2003 ◽  
Author(s):  
Yung-Chiun Her ◽  
Yuh-Chang Lan ◽  
Wei-Chih Hsu ◽  
Song-Yeu Tsai
Keyword(s):  
Phase Transition ◽  
Near Field ◽  
Super Resolution ◽  
Field Recording

The Near-Field Super-Resolution Properties of an Antimony Thin Film

1998 ◽  
Vol 37 (Part 2, No. 11A) ◽  
pp. L1323-L1325 ◽  
Author(s):  
Junji Tominaga ◽  
Hiroshi Fuji ◽  
Akira Sato ◽  
Takashi Nakano ◽  
Toshio Fukaya ◽  
...  
Keyword(s):  
Thin Film ◽  
Near Field ◽  
Super Resolution

Shrinkage of picosecond laser beam by plasma reflection in super-resolution near-field structure of SiN/Sb/SiN thin film

2012 ◽  
Vol 37 (12) ◽  
pp. 2340
Author(s):  
Yi-Ci Li ◽  
Huei-Ling Lin ◽  
Po-Yuan Huang ◽  
Li Xin ◽  
Sidney S. Yang ◽  
...  
Keyword(s):  
Thin Film ◽  
Laser Beam ◽  
Near Field ◽  
Super Resolution ◽  
Picosecond Laser ◽  
Field Structure ◽  
Plasma Reflection
Sign in / Sign up

Export Citation Format

Share Document