国家/地区 India（25）
关键词 GRAPHENE OXIDE（3） ELECTROCHEMICAL RED.（2） SELFASSEMBLY（2）
THEOPHYLLINE（2）
出版物 ACS OMEGA（3） RSC ADVANCES（3） ANALYTICA CHIMICA A.（2）
COLLOIDS SURFACES A.（2） INORGANIC CHEMISTRY（2） SENSORS ACTUATORS B.（2）
出版时间 2016（5） 2020（4） 2021（4） 2022（4） 2013（2） 2019（2）
机构 GANDHIGRAM R.（13） MADURAI KAMA.（2）
作者 JOHN SA（25）

Hydroxyl rich graphene quantum dots for the determination of Hg(II) in the presence of large concentration of major interferents and in living cells

MICROCHEMICAL JOURNAL

KAPPEN J, ARAVIND MK, VARALAKSHMI P, ASHOKKUMAR B, JOHN SA

Bioengineered Graphene Oxide Microcomposites Containing Metabolically Versatile Paracoccus sp. MKU1 for Enhanced Catechol Degradation

ACS OMEGA

ARAVIND MK, KAPPEN J, VARALAKSHMI P, JOHN SA, ASHOKKUMAR B

Ultrasonic Assisted Synthesis of Size-Controlled Cu-Metal-Organic Framework Decorated Graphene Oxide Composite: Sustainable Electrocatalyst for the Trace-Level Determination of Nitrite in Environmental Water Samples

ACS OMEGA

ARUL P, GOWTHAMAN NSK, JOHN SA, LIM HN

Study on the interactions between graphene quantum dots and Hg(II): Unraveling the origin of photoluminescence quenching of graphene quantum dots by Hg(II)

COLLOIDS SURFACES APHYSICOCHEMICAL ENGINEERING ASPECTS

KAPPEN J, PONKARPAGAM S, JOHN SA

Highly selective naked eye detection of vitamin B1 in the presence of other vitamins using graphene quantum dots capped gold nanoparticles

NEW JOURNAL OF CHEMISTRY

SINDUJA B, JOHN SA

Real time detection of adenosine and theophylline in urine and blood samples using graphene modified electrode

SENSORS ACTUATORS BCHEMICAL

KESAVAN S, GOWTHAMAN NSK, ALWARAPPAN S, JOHN SA

Nitrogen-Doped Graphene Quantum Dot-Combined Sodium 10-Amino-2-methoxyundecanoate: Studies of Proinflammatory Gene Expression and Live Cell Imaging

ACS OMEGA

KUMAR RS, SHAKAMBARI G, ASHOKKUMAR B, NELSON DJ, JOHN SA, VARALAKSHMI P

Graphene layer modified glassy carbon electrode for the determination of norepinephrine and theophylline in pharmaceutical formulations

ANALYTICAL METHODS

RAJ MA, JOHN SA

Simultaneous determination of uric acid, xanthine, hypoxanthine and caffeine in human blood serum and urine samples using electrochemically reduced graphene oxide modified electrode

ANALYTICA CHIMICA ACTA

RAJ MA, JOHN SA

Fabrication of Electrochemically Reduced Graphene Oxide Films on Glassy Carbon Electrode by Self-Assembly Method and Their Electrocatalytic Application

JOURNAL OF PHYSICAL CHEMISTRY C

RAJ MA, JOHN SA