公开(公告)号：US08173974B2

公开(公告)日：2012-05-08

申请号：US12869788

申请日：2010-08-27

Applicant: Yan Zheng ,  Jingyu Bian ,  Shufan Geng ,  Ruifu Yang ,  Lei Zhou ,  Huijie Huang ,  Youbao Zhang ,  Lihua Huang

Inventor： Yan Zheng ,  Jingyu Bian ,  Shufan Geng ,  Ruifu Yang ,  Lei Zhou ,  Huijie Huang ,  Youbao Zhang ,  Lihua Huang

IPC: G01J1/58

CPC classification number: G01N21/6428 ,  B82Y15/00 ,  B82Y20/00 ,  G01N2021/6441 ,  G01N2201/06193

Abstract: A method of indirect emission by nano-materials includes providing an infrared up-conversion phosphor 1 (weight ratio) and a long-wave ultraviolet phosphor 0.01-10 (weight ratio); treating both surfaces of the infrared up-conversion phosphor and the long-wave ultraviolet phosphor; mixing the infrared up-conversion phosphor and the long-wave ultraviolet phosphor; exciting the infrared up-conversion phosphor by a near-infrared laser with a wavelength of 980 mn to emit blue light as a secondary excitation lightsource; exciting the long-wave ultraviolet phosphor by the blue light to emit a visible light. Biological reactions can be conveniently detected by detecting the visible light.

Abstract translation: 纳米材料间接发射的方法包括提供红外线上转换荧光体1（重量比）和长波紫外线荧光粉0.01-10（重量比）; 处理红外线上变换荧光体和长波紫外线荧光体的两面; 混合红外线上转换荧光体和长波紫外线荧光体; 通过波长980nm的近红外激光激发红外上转换荧光体，发射蓝光作为次级激发光源; 通过蓝光激发长波紫外线荧光体发出可见光。 通过检测可见光可以方便地检测生物反应。

公开(公告)号：US20110057118A1

公开(公告)日：2011-03-10

申请号：US12869788

申请日：2010-08-27

Applicant: Yan Zheng ,  Jingyu Bian ,  Shufan Geng ,  Ruifu Yang ,  Lei Zhou ,  Huijie Huang ,  Youbao Zhang ,  Lihua Huang

Inventor： Yan Zheng ,  Jingyu Bian ,  Shufan Geng ,  Ruifu Yang ,  Lei Zhou ,  Huijie Huang ,  Youbao Zhang ,  Lihua Huang

IPC: G01J1/58

CPC classification number: G01N21/6428 ,  B82Y15/00 ,  B82Y20/00 ,  G01N2021/6441 ,  G01N2201/06193

Abstract: A method of indirect emission by nano-materials includes providing an infrared up-conversion phosphor 1 (weight ratio) and a long-wave ultraviolet phosphor 0.01-10 (weight ratio); treating both surfaces of the infrared up-conversion phosphor and the long-wave ultraviolet phosphor; mixing the infrared up-conversion phosphor and the long-wave ultraviolet phosphor; exciting the infrared up-conversion phosphor by a near-infrared laser with a wavelength of 980 mn to emit blue light as a secondary excitation lightsource; exciting the long-wave ultraviolet phosphor by the blue light to emit a visible light. Biological reactions can be conveniently detected by detecting the visible light.

Abstract translation: 纳米材料间接发射的方法包括提供红外线上转换荧光体1（重量比）和长波紫外线荧光粉0.01-10（重量比）; 处理红外线上变换荧光体和长波紫外线荧光体的两面; 混合红外线上转换荧光体和长波紫外线荧光体; 通过波长980nm的近红外激光激发红外上转换荧光体，发射蓝光作为次级激发光源; 通过蓝光激发长波紫外线荧光体发出可见光。 通过检测可见光可以方便地检测生物反应。