公开(公告)号：US20170146456A1

公开(公告)日：2017-05-25

申请号：US15323467

申请日：2015-07-03

Applicant: Griffith University

Inventor： Qin Li ,  Wentai Wang

IPC: G01N21/64 ,  C09K11/06 ,  C07F7/18 ,  C09K11/02

CPC classification number: G01N21/643 ,  B82Y15/00 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/05 ,  C07F7/1804 ,  C09K11/025 ,  C09K11/06 ,  C09K11/65 ,  G01N2021/6432 ,  G01N2021/6439 ,  Y10S977/774 ,  Y10S977/89 ,  Y10S977/95 ,  Y10S977/957

Abstract: Organosilane functionalised carbon nanoparticles comprising a carbon dot bonded to an organosilane functionalization agent in a first orientation having one or more functional groups capable of binding mercury located at or proximal to a free end thereof.

公开(公告)号：US10718902B2

公开(公告)日：2020-07-21

申请号：US15736232

申请日：2016-06-14

Applicant: GRIFFITH UNIVERSITY

Inventor： Qin Li ,  Ehsan Eftekhari ,  Dave Kielpinski

IPC: G02B6/122 ,  G02B6/24 ,  G02F1/01 ,  B82Y20/00 ,  B82Y40/00

Abstract: A luminescent photonic structure that comprises a luminescent material that when excited by an excitation light having a wavelength within an excitation wavelength spectrum of the luminescent material emits luminescent light having a luminescence wavelength spectrum. The luminescent photonic structure comprises a photonic crystal disposed between two other photonic crystals. The photonic crystal has a photonic lattice period within one of the luminescence wavelength spectrum and the excitation wavelength spectrum. The two other photonic crystals each have a photonic lattice period within the other of the luminescence wavelength spectrum and the excitation wavelength spectrum for reflecting one of excitation light and luminescent light propagating within the photonic crystal.