Spin-induced electron transmission through metal-organic chiral crystals

被引：8

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

页码：22124 / 22129

页数：6

共 23 条

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