国家/地区 Africa（14）
关键词 GRAPHENE QUANTUM DOT（14）
出版物 JOURNAL OF PHOTOCHE.（4） DYES PIGMENTS（3） JOURNAL OF FLUORESC.（3）
出版时间 2017（7） 2016（4） 2018（2）
机构 RHODES UNIV（14）
作者 ACHADU OJ（14）

Fluorescence "turn-ON" nanosensor for cyanide ion using supramolecular hybrid of graphene quantum dots and cobalt pyrene-derivatized phthalocyanine

DYES PIGMENTS

ACHADU OJ, NYOKONG T

In-situ synthesis of gold nanoparticles on graphene quantum dots-phthalocyanine nanoplatforms: First description of the photophysical and surface enhanced Raman scattering behaviour

JOURNAL OF PHOTOCHEMISTRY PHOTOBIOLOGY ACHEMISTRY

NWAHARA N, ACHADU OJ, NYOKONG T

Photophysical studies of graphene quantum dots - Pyrene-derivatized porphyrins conjugates when encapsulated within Pluronic F127 micelles

DYES PIGMENTS

MANAGA M, ACHADU OJ, NYOKONG T

Effects of Substituents on the Electrocatalytic Activity of Cobalt Phthalocyanines when Conjugated to Graphene Quantum Dots

ELECTROANALYSIS

CENTANE S, ACHADU OJ, NYOKONG T

Graphene quantum dots anchored onto mercaptopyridine-substituted zinc phthalocyanine-Au@Ag nanoparticle hybrid: Application as fluorescence "off-on-off" sensor for Hg2+ and biothiols

DYES PIGMENTS

ACHADU OJ, NYOKONG T

Graphene quantum dots decorated with maleimide and zinc tetramaleimido-phthalocyanine: Application in the design of "OFF-ON" fluorescence sensors for biothiols

TALANTA

ACHADU OJ, NYOKONG T

Graphene quantum dots coordinated to mercaptopyridine-substituted phthalocyanines: Characterization and application as fluorescence "turn ON" nanoprobes

SPECTROCHIMICA ACTA PART AMOLECULAR BIOMOLECULAR SPECTROSCOPY

ACHADU OJ, NYOKONG T

Nonlinear Interactions of Zinc Phthalocyanine-Graphene Quantum Dots Nanocomposites: Investigation of Effects of Surface Functionalization with Heteroatoms

JOURNAL OF FLUORESCENCE

BANKOLE OM, ACHADU OJ, NYOKONG T

Fluorescence behaviour of supramolecular hybrids containing graphene quantum dots and pyrene-derivatized phthalocyanines and porphyrins

JOURNAL OF PHOTOCHEMISTRY PHOTOBIOLOGY ACHEMISTRY

ACHADU OJ, MANAGA M, NYOKONG T

Characterization and physicochemical studies of the conjugates of graphene quantum dots with differently charged zinc phthalocyanines

JOURNAL OF COORDINATION CHEMISTRY

MATSHITSE R, SEKHOSANA KE, ACHADU OJ, NYOKONG T