公开(公告)号：US20130193970A1

公开(公告)日：2013-08-01

申请号：US13755115

申请日：2013-01-31

Applicant: U.S. Army Research Laboratory ATTN: RDRL-LOC-I

Inventor： Dimitri Arthur Alexson ,  Doran Dakota Smith

IPC: G01R33/46

CPC classification number: G01R33/46 ,  G01N24/08 ,  G01Q60/52 ,  G01R33/323 ,  G01R33/34053

Abstract: A probe for use in Magnetic Resonance Force Microscopy (MRFM) to provide an image of a sample comprising: a magnetic field source adapted to orient the spin of the nuclei in a sample; a detector capable of detecting a magnetic field comprising an oscillator; at least one conductor substantially surrounding the oscillator for forming a RF antenna for transmitting a radio frequency electromagnetic field; whereby the at least one conductor transmits a radio frequency electromagnetic field that influences the nuclei in the sample, and whereby the detector detects how the nuclei are influenced through the oscillations of the oscillator to provide identification information concerning the content of the sample. Also included is a method for magnetic resonance force microscopy of a sample.

Abstract translation: 一种用于磁共振力显微镜（MRFM）的探针，用于提供样品的图像，包括：适于使样品中核的自旋定向的磁场源; 能够检测包括振荡器的磁场的检测器; 基本上围绕振荡器的至少一个导体，用于形成用于发射射频电磁场的RF天线; 由此所述至少一个导体传输影响样品中的核的射频电磁场，并且由此检测器检测核如何通过振荡器的振荡影响，以提供关于样品内容的识别信息。 还包括样品的磁共振力显微镜的方法。