Spin-induced electron transmission through metal-organic chiral crystals

被引：7
|
作者：
Das, Tapan Kumar [1 ]
Mondal, Amit Kumar [1 ,5 ]
Tiwari, Om Shanker [2 ]
Makam, Pandeeswar [2 ]
Leitus, Gregory [3 ]
Gazit, Ehud [2 ]
Claudio, Fontanesi [4 ]
Naaman, Ron [1 ]
机构：
[1] Weizmann Inst Sci, Dept Chem & Biol Phys, IL-7610001 Rehovot, Israel
[2] Tel Aviv Univ, George S Wise Fac Life Sci, Shmunis Sch Biomed & Canc Res, IL-6997801 Tel Aviv, Israel
[3] Weizmann Inst Sci, Chem Res Support, IL-7610001 Rehovot, Israel
[4] Univ Modena & Reggio Emilia, Dept Engn Enzo Ferrari, I-41125 Modena, Italy
[5] Inst Nano Sci & Technol INST, Sect 81, Mohali 140306, Punjab, India
来源：
PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2023年 / 25卷 / 33期
关键词：
SINGLE-CRYSTALS; FRAMEWORKS; TRANSPORT;
D O I：
10.1039/d3cp02579a
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Metal-organic Co(ii)-phenylalanine crystals were studied and were found to possess magnetic properties and long-range spin transport. Magnetic measurements confirmed that in the crystals there are antiferromagnetic interactions between Co(ii) and the lattice. The metal-organic crystals (MOCs) also present the chirality-induced spin selectivity (CISS) effect at room temperature. A long-range spin polarization is observed using a magnetic conductive-probe atomic force microscope. The spin polarization is found to be in the range of 35-45%.
引用
收藏
页码：22124 / 22129
页数：6
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