Title:
VIRUS-LIKE HOLLOW OXIDE LOADED NEAR-INFRARED TWO-B REGION EXCITED RARE EARTH NANOCRYSTAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/041005
Kind Code:
A1
Abstract:
A virus-like hollow oxide loaded near-infrared two-b region excited rare earth nanocrystal, a preparation method therefor and an application thereof. An Er and Ho doped NaErF4:2％Ho@NaYF 4 rare earth nanomaterial is first synthesized by means of a hydrothermal method, and then, by means of an amidation reaction, the nanomaterial is modified on the surface of a virus-like hollow manganese oxide in IR1064, so as to obtain a fluorescent composite probe.
Inventors:
LIU XIAOLONG (CN)
WANG PEIYUAN (CN)
WU MING (CN)
LI JIAQI (CN)
LI YANG (CN)
LIN JINYAN (CN)
LUO QIANG (CN)
WANG PEIYUAN (CN)
WU MING (CN)
LI JIAQI (CN)
LI YANG (CN)
LIN JINYAN (CN)
LUO QIANG (CN)
Application Number:
PCT/CN2022/119211
Publication Date:
March 23, 2023
Filing Date:
September 16, 2022
Export Citation:
Assignee:
MENGCHAO HEPATOBILIARY HOSPITAL OF FUJIAN MEDICAL UNIV FUZHOU INFECTIOUS DISEASE HOSPITAL (CN)
International Classes:
B22F1/07; B82Y30/00; B82Y40/00; G01N21/64
Domestic Patent References:
| WO2021066521A1 | 2021-04-08 |
Foreign References:
| CN113927027A | 2022-01-14 | |||
| CN112807432A | 2021-05-18 | |||
| CN110358530A | 2019-10-22 | |||
| CN110813327A | 2020-02-21 | |||
| CN104804741A | 2015-07-29 |
Attorney, Agent or Firm:
BEIJING ORIGINTELLIGENCE IP LAW FIRM (CN)
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