公开(公告)号：WO2014009913A4

公开(公告)日：2014-03-06

申请号：PCT/IB2013055706

申请日：2013-07-11

Applicant: UNIV DEGLI STUDI SALERNO

Inventor： ALTAVILLA CLAUDIA ,  CIAMBELLI PAOLO ,  FUNARO MARIA ,  PROTO ANTONIO ,  SARNO MARIA

IPC: G01T1/14 ,  B82Y15/00 ,  B82Y30/00 ,  C01B31/02 ,  C01B31/04 ,  G01T1/185 ,  H01J47/04

CPC classification number: G01T1/14 ,  B82Y15/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B2202/06 ,  C01B2202/08 ,  C23C16/26 ,  G01T1/026 ,  G01T1/185

Abstract: A real time radiation dosimeter includes a first electrode and a second electrode, such as cathode and anode electrodes. The second electrode is based on carbon nanomaterials, such as carbon nanotubes bucky paper, carbon nanotubes forest and graphene film. The dosimeter is connected to an electrometer, able to apply a bias voltage between the electrodes and to measure the collected charge. The manufactured detectors display an excellent linear response to dose. The dosimeter with nanotubes forest is able to collect charge also to zero voltage, allowing in vivo applications. The use of nanomaterials allows a miniaturized version of dosimeters.

Abstract translation: 实时辐射剂量计包括第一电极和第二电极，例如阴极和阳极电极。 第二电极基于碳纳米材料，例如碳纳米管巴克纸，碳纳米管森林和石墨烯膜。 剂量计连接到静电计，能够在电极之间施加偏置电压并测量收集的电荷。 所制造的检测器对剂量显示出良好的线性响应。 纳米管森林的剂量计能够将电荷收集到零电压，从而允许体内应用。 纳米材料的使用允许小型化的剂量计版本。