发明名称 |
Nickel porphyrins for memory optical applications |
摘要 |
The present invention relates to a nickel-porphyrin derivative in a matrix, the nickel-porphyrin derivative comprising at least two conformational isomers, a lower-energy-state conformer and a higher-energy-state conformer, such that when the higher-energy-state conformer is generated from the lower-energy-state conformer following absorption of a photon of suitable energy, the time to return to the lower-energy-state conformer is greater than 40 nanoseconds at approximately room temperature. The nickel-porphyrin derivative is useful in optical memory applications.
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申请公布号 |
US6117369(A) |
申请公布日期 |
2000.09.12 |
申请号 |
US19980067408 |
申请日期 |
1998.04.28 |
申请人 |
SANDIA CORPORATION |
发明人 |
SHELNUTT, JOHN A.;JIA, SONGLING;MEDFORTH, CRAIG;HOLTEN, DEWEY;NELSON, NORA Y.;SMITH, KEVIN M. |
分类号 |
C08K5/00;G11B7/248;(IPC1-7):F21V9/00;C07B47/00;F21V9/04;G02B5/23 |
主分类号 |
C08K5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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