Effect of heating power towards synthesis of carbon dots through microwave pyrolysis method for optical-based biosensor (Englisch)

Freier Zugriff
in AIP Conference Proceedings ; 2203 , 1 ; 6
AIP Conference Proceedings

This study focuses on the effect of heating power in producing carbon dots (CDs) using microwave-assisted pyrolysis from glucose and PEG-200. Glucose is one type of saccharide that contains carbon atom in their structure while PEG-200 is a polymer that acts as a stabilizer. Synthesis of CDs was carried out by using a domestic microwave at different heating power ranging from 300 to 600 Watts. Produced CDs were subjected to dilution, filtering and dialysis procedure for purification purpose. UV-Vis was carried out using PerkinElmer Lambda 35 Spectrophotometer to prove the present of carbon dots in the sample solution. Photoluminescence intensity was observed using Horiba FluoroLog Spectrophotometer together with Horiba iHR550 Imaging Spectrometer to show the emission wavelength and the emission color of CDs prepared. UV-Vis results show the present of CDs in each sample from absorption peaks in the range between 240 nm until 260 nm. The photoluminescence testing shows the emission wavelength of prepared CDs solution is around 430 nm to 570 nm which represent emission color of green-yellow luminescence. From this experiment, CDs that were prepared using a heating power of 450 Watt in 2 minutes and went through the filtering process produce the best luminescence properties. Prepared CDs display electrochemiluminescence (ECL) properties in the presence of co-reactant potassium peroxydisulfate using cyclic voltammetry to pave the way for optical-based biosensor application.

Wie erhalte ich diesen Titel?

Dokumentinformationen


Inhaltsverzeichnis – Band 2203, Ausgabe 1

Zeige alle Jahrgänge und Ausgaben

Die Inhaltsverzeichnisse werden automatisch erzeugt und basieren auf den im Index des TIB-Portals verfügbaren Nachweisen der enthaltenen Aufsätze. Die Anzeige der Jahrgänge kann aufgrund fehlender Aufsatznachweise unvollständig oder lückenhaft sein, obwohl die Zeitschrift komplett in der TIB verfügbar ist.

E-coli identification using Kretschmann-based Ag/GO nanocomposites plasmonic sensor
Mukhtar, Wan Maisarah | 2020
Cryptanalysis cipher text using new modeling: Text encryption using elliptic curve cryptography
Naji, Maitham Ali / Hammood, Dalal Abdulmohsin / Atee, Hayfaa Abdulzahra / Jebur, Rusul Sabah / Rahim, Hasliza A. / Ahmad, R. Badlishah | 2020
Preface: The 2nd International Conference on Applied Photonics and Electronics 2019 (InCape 2019)
| 2020
Automatic energy monitoring system
Jawaduddin, Abro / Airij, Awais Gul / Poopalan, P. | 2020
Carbon nanotube collections by electro-osmosis in microfluidic systems
Mohtar, M. N. / Abdulhameed, A. / Halin, I. Abdul / Hamidon, M. N. | 2020
Smart embedded-analytics sensors with cloud-based measurement system for HVAC
Aseri, N. S. M. / Ali, N. / Yasin, M. N. M. / Rashidi, C. B. M. / Aljunid, S. A. / Endut, R. / Hambali, N. A. M. Ahmad / Shapiai, M. I. | 2020
Electrical conductivity (EC) sensing system for paddy plant using the internet of things (IoT) connectivity
Othaman, N. N. Che / Isa, M. N. Md / Murad, S. A. Z. / Harun, A. / Mohyar, S. N. | 2020
Design of CMOS low-dropout voltage regulator for power management integrated circuit in 0.18-µm technology
Murad, S. A. Z. / Harun, A. / Isa, M. N. M. / Mohyar, S. N. / Sapawi, R. / Karim, J. | 2020
Absorption spectrum analysis of dentine sialophosphoprotein (DSPP) in orthodontic patient
Zain, M. N. M. / Yusof, Z. M. / Yazid, F. / Ashari, A. / Wong, K. S. H. / Lee, W. J. / Tan, K. F. / Ariffin, S. H. Z. / Wahab, R. M. A. | 2020
Mode generation in elliptical core few mode fiber
Amphawan, Angela / Masunda, Tendai | 2020
Enhancing fractal image compression speed using peer adjacent mapping with sum of absolute difference for computed radiography images
Rahman, N. A. Z. / Ismail, R. C. / Shapri, A. H. M. / Isa, M. N. | 2020
Carbon nanotube as electrode in film bulk acoustic wave resonator for improved performance
Nor, N. I. M. / Hasni, A. H. M. / Khalid, N. / Osman, R. A. M. | 2020
Reliability comparison between solder and solderless flip chip interconnection in terms of high temperature storage
Rong, Lim Meng / Sauli, Zaliman / Aris, Hasnizah / Retnasamy, Vithyacharan | 2020
Development of wearable optical-based fibre sensor system for pulse transit time measurement
Zaki, Wan Suhaimizan Wan / Correia, Ricardo / Korposh, Serhiy / Hayes-Gill, Barrie R. / Morgan, Stephen P. | 2020
Investigation on light-trapping schemes in crystalline silicon thin-film solar cell on glass superstrate by ray tracer
Pakhuruddin, Mohd Zamir | 2020
Ultraviolet-visible absorbance analysis on solvent dependent effect of tropical plant anthocyanin extraction for dye-sensitized solar cells
Suhaimi, S. / Nasri, N. M. / Wahab, S. / Ismail, N. S. / Shahimin, M. M. / Sauli, Z. | 2020
Optical fibre tip sensor coated with chitosan for lead ion detection
Razali, Nazirah Mohd / Zaidi, Nurul Farah Adilla / Ja’afar, Puteri Nadiah Syamimi Said / Hamzah, Azura / Ahmad, Fauzan / Ambran, Sumiaty | 2020
Synthesis and physico-chemical characterization of nonlinear optical single crystals of S-carboxymethyl L-cysteine for optoelectronic devices applications
Mohammed, Azeezaa Varsha / Sagadevan, Suresh / Wahab, Yasmin Abdul / Osman, Rozana Aina Maulat | 2020
Security of B92 protocol with uninformative states in asymptotic limit with composable security
Ali, N. / Radzi, N. A. N. Mat / Aljunid, S. A. / Endut, R. | 2020
Comparison of Laguerre-Gaussian, Hermite–Gaussian and linearly polarized modes in SDM over FMF with electrical nonlinear equalizer
Fareed, Alaa / Ghazi, Alaan / Al-Dawoodi, Aras / Aljunid, S. A. / Idrus, Syed Zulkarnain Syed / Rashidi, C. B. M. / Amphawan, Angela / Fakhrudeen, Ahmed M. / Fadhel, Ibrahim Eskandar Ibrahim | 2020
Modeling on impact of metal object obstruction in urban environment for internet of things application in vehicular communication
Turner, J. S. C. / Harun, A. / Yasin, M. N. M. / Ali, N. / Bakar, S. A. / Fadzilla, M. A. / Murad, S. A. Z. / Hambali, N. A. M. A. / Razlan, Z. M. / Hashim, M. S. M. et al. | 2020
Impact of different doping concentrations on the digital and analog FoM of a junctionless transistor
Othman, Noraini / Ring, Tan Shin / Sabki, S. N. | 2020
Optimizing waist diameter of microfiber-ZnO nanorods structure for humidity sensing application
Jali, Mohd Hafiz / Rahim, Hazli Rafis Abdul / Yusof, Haziezol Helmi Mohd / Johari, Md Ashadi Md / Thokchom, Siddharth / Harun, Sulaiman Wadi | 2020
Temperature monitoring system using fiber Bragg grating (FBG) approach
Rosman, N. A. / Rashidi, C. B. M. / Aljunid, S. A. / Endut, R. | 2020
Gigahertz repetition rate ultrashort laser pulses from coherent external Fabry-Pérot cavity
Chan, Tian Seng / Wahid, M. H. A. / Poopalan, P. | 2020
Design and analysis of folded cascode operational amplifier using 0.13 µm CMOS technology
Sing, Lee Cha / Ahmad, N. / Isa, M. Mohamad / Musa, F. A. S. | 2020
Characteristics of multiwavelength fiber laser employing semiconductor optical amplifier in nonlinear optical loop mirror with different length polarization maintaining fiber
Husshini, N. F. H. / Hambali, N. A. M. Ahmad / Wahid, M. H. A. / Shahimin, M. / Yasin, M. N. M. / Ali, N. / AL-Asadi, Hamid Ali Abed | 2020
Nitrate (NO3-) prediction in soil analysis using near-infrared (NIR) spectroscopy
Amirul, M. S. / Endut, R. / Rashidi, C. B. M. / Aljunid, S. A. / Ali, N. / Laili, M. H. / Laili, A. R. / Ismail, M. N. M. | 2020
Electrical properties of Sn doped SrTiO3
Fisoldin, Muhammad Haniff / Idris, Mohd Sobri / Osman, Rozana Aina Maulat / Muhsen, Ku Noor Dhaniah Ku / Jamal, Zul Azhar Zahid | 2020
Application of Taguchi method in optimization of structural parameters in self-switching diode to improve the rectification performance
Zakaria, N. F. / Kasjoo, S. R. / Isa, M. M. / Zailan, Z. / Mokhar, M. B. M. / Juhari, N. | 2020
Electrochemical study of TiO2 thin film on aluminium electrode for glucose detection
Yen, Fong Sze / Halim, Nur Hamidah Abdul / Sabani, Norhayati / Rahim, Ruslinda A. / Ismail, Nur Syakimah | 2020
Peer adjacent mapping with optimum parameters for fractal image compression on medical images
Rahman, N. A. Z. / Ismail, R. C. / Shapri, A. H. M. / Isa, M. N. | 2020
Caries detection analysis in human saliva alpha amylase
Yazid, F. / Zain, M. N. M. / Yusof, Z. M. / Ghazali, F. S. / Zulkifli, S. A. / Nadri, N. M. / Ariffin, S. H. Z. / Wahab, R. M. A. | 2020
Fringe projection phase shift variance effects on breast height imaging
Norhaimi, W. M. W. / Sauli, Z. / Aris, H. / Retnasamy, V. / Shahimin, M. M. / Vairavan, R. | 2020
The impact of strained layer superlattice (SLS) to the emission and internal quantum efficiency (IQE) of a GaN LED
Min, Tain Shi / Sabki, Syarifah Norfaezah / Othman, Noraini | 2020
A brief overview of detectors used for terahertz imaging systems
Kasjoo, Shahrir R. / Mokhar, M. B. Mohd / Zakaria, N. F. / Juhari, N. J. | 2020
Design of 3.1-6.0 GHz CMOS ultra-wideband low noise amplifier with forward body bias technique for wireless applications
Halim, N. F. A. B. / Murad, S. A. Z. / Harun, A. / Isa, M. N. M. / Mohyar, S. N. / Azizan, A. | 2020
Coherent staking of ultrashort laser pulses in coherent external Fabry-Pérot cavity
Chan, Tian Seng / Wahid, M. H. A. / Poopalan, P. | 2020
The structural and electrical characterization of PEDOT:PSS/MEH-PPV doped with PEIE OLED fabricated using spin coating technique
Juhari, Nurjuliana / Shukri, Nur Insyirah Ahmad / Sabani, Norhayati / Shaari, Safizan / Ahmad, Mohd Fairus / Zakaria, Nor Farhani | 2020
The effect of ZnO photoanode solution ageing to the performance of dye-sensitized solar cell (DSSC)
Gan, Y. K. / Zakaria, N. F. / Mohamad, I. S. / Norizan, M. N. | 2020
The effect of solvents on the performance of organic light-emitting diodes
Ismail, Nurul Afiqah Nor / Shaari, Safizan / Juhari, Nurjuliana / Sabani, Norhayati / Ahmad, Mohd Fairus / Zakaria, Nor Farhani | 2020
Characterization of all-optical Tofolli and Peres gates employing optimized SOA-NOLM
Ghazali, N. F. / Wahid, M. H. A. / Hambali, N. A. M. Ahmad / Juhari, N. / Zahari, S. M. / Shahimin, M. M. | 2020
Multiwavelength fiber laser employing semiconductor optical amplifier in nonlinear optical loop mirror with polarization controller and polarization maintaining fiber
Husshini, N. F. H. / Hambali, N. A. M. Ahmad / Wahid, M. H. A. / Shahimin, M. M. / Yasin, M. N. M. / Ali, N. / AL-Asadi, Hamid Ali Abed / Raghavendra, C. G. | 2020
Dielectric and structural analysis of hexagonal and tetragonal phase BaTiO3
Yusoff, Nurul Huda / Osman, Rozana Aina Maulat / Idris, Mohd Sobri / Muhsen, Ku Noor Dhaniah Ku / Nor, Nurul Izza Mohd | 2020
An overview of semiconductor rectifier operating in the millimeter wave and terahertz region
Mokhar, M. B. Mohd / Kasjoo, Shahrir R. / Juhari, N. J. / Zakaria, N. F. | 2020
The efficiency effect of dye sensitized solar cell using different ratio of organic polymer doped titanium dioxide at different annealing process temperature
Norhisamudin, N. A. / Sabani, N. / Rosli, N. / Ahmad, M. F. / Juhari, N. / Shaari, S. / Zakaria, N. | 2020
Physical, electrical and optical characterizations of Ba0.5Sr0.5TiO3 (BST) thin films
Bakar, N. Abu / Adnan, J. / Osman, R. A. M. / Jamal, Z. A. Z. / Idris, M. A. / Nik, W. M. F. Wan / Man, B. | 2020
Copper nanoparticles-chitosan based saturable absorber in passively Q-switched erbium doped fiber laser
Ismail, Ezzatul Irradah / Ahmad, Fauzan / Ambran, Sumiaty / Latiff, Anas Abdul / Harun, Sulaiman Wadi | 2020
Numerical analysis of metal-layer in optical fiber clad
Ramadas, Viknnaram / Azman, Mohd Fahmi / Ibrahim, Siti Azlida | 2020
Assessment of stress and strain on women’s breast tissue caused by single round malignant tumor
Nazri, N. N. A. / Aris, H. / Sauli, Z. / Norhaimi, W. M. W. | 2020
Principles and characteristics of random lasers and their applications in medical, bioimaging and biosensing
Kamil, Nur Ain Insyirah Muhamad / Ismail, Wan Zakiah Wan / Ismail, Irneza / Balakrishnan, Sharma Rao / Sahrim, Mus’ab / Jamaludin, Juliza / Othman, Marinah / Suhaimi, Syahida | 2020
A study on Malaysia atmospheric effect on radio over free space optic through radio frequency signal and light propagation in fiber for future communication development
Zainurin, Siti Nadhirah / Ismail, Irneza / Saulaiman, Umi Suhaila / Ismail, Wan Zakiah Wan / Mustafa, Fatin Hamimi / Sahrim, Mus’ab / Jamaluddin, Juliza / Balakrishnan, Sharma Rao | 2020
Performance characterization of phase shift keying modulation techniques for indoor visible light communication system
Zaiton, A. M. / Rahim, H. R. A. / Jasman, F. / Yong, C. K. | 2020
Classification of the factors for smoking cessation using logistic regression, decision tree & neural networks
Siddiqui, Muhammad Aadil / Khan, Abdul Samad / Witjaksono, Gunawan | 2020
Medical healthcare M2M system using the VLC system
Aziz, N. A. / Anuar, M. S. / Rashidi, C. B. M. / Aljunid, S. A. / Endut, R. | 2020
Design and comparison of 8-bit hybrid and fixed point arithmetic unit
Sugumaran, Premganesh / Naziri, Siti Zarina Md / Ismail, Rizalafande Che | 2020
Enrichment of wireless data transmission based on visible light communication for triple play service application
Mat, N. R. N. / Rashidi, C. B. M. / Aljunid, S. A. / Endut, R. / Ali, N. | 2020
Factors that affect soil electrical conductivity (EC) based system for smart farming application
Othaman, N. N. Che / Isa, M. N. Md / Ismail, R. C. / Ahmad, M. I. / Hui, C. K. | 2020
Review article of microwave imaging techniques and dielectric properties for lung tumor detection
Muhammad, Siti Nuranis / Isa, Muammar Mohamad / Jamlos, Faizal | 2020
Sn doped ZnO thin film for formaldehyde detection
Ishak, S. / Johari, S. / Ramli, M. M. | 2020
Design and analysis of two stage CMOS operational amplifier using 0.13 µm technology
Tan, K. T. / Ahmad, N. / Isa, M. Mohamad / Musa, F. A. S. | 2020
Ga2O3 thin films by sol-gel method its optical properties
Cheah, Lay Boon / Osman, Rozana Aina Maulat / Poopalan, P. | 2020
Junction engineering in two-stepped recessed SiGe MOSFETs for high performance application
Wahab, Yasmin Abdul / Soin, Norhayati / Naseer, Muhammad Nihal / Hussin, Hanim / Osman, Rozana Aina Maulat / Johan, Mohd Rafie / Hamizi, Nor Aliya / Pivehzhani, Omid Akbarzadeh / Chowdhury, Zaira Zaman / Sagadevan, Suresh et al. | 2020
Effect of heating power towards synthesis of carbon dots through microwave pyrolysis method for optical-based biosensor
Ismail, Nur Syakimah / Husain, Umi Shahirah / Selvan, Subhaashini Imran Shah / Mordani, Nor Afnia / Juhari, Nurjuliana / Halim, Nur Hamidah Abdul | 2020
Waveguide for vortex mode generation in HVAC cloud management communication
Ali, N. / Amphawan, A. / Hafizalshah, M. Hariz / Aljunid, S. A. / Endut, R. / Rashidi, C. B. M. / Yasin, M. N. M. / Shapiai, M. I. | 2020
Prediction of soil macronutrient (nitrate and phosphorus) using near-infrared (NIR) spectroscopy and machine learning
Laili, A. R. / Endut, R. / Ali, N. / Laili, M. H. / Amirul, M. S. / Aljunid, S. A. / Rashidi, C. B. M. / Ismail, M. N. M. | 2020
Design of arrayed waveguide grating (AWG) demultiplexer based PMMA for narrow channel spacing
Juhari, Nurjuliana / Yusof, Muhammad Fadzliazuan / Wahid, Mohamad Halim Abd / Ismail, Nur Syakimah | 2020
Geometrical optimization of lithium niobate on insulator rib waveguide for quantum communication application
Yusof, N. R. / Ali, N. / Kolenderski, P. / Hambali, N. A. M. Ahmad / Aljunid, S. A. | 2020
UWB triplet and quadruplet pulses generation employs nonlinear effect in semiconductor optical amplifier nonlinear loop mirror
Zahari, S. M. / Wahid, M. H. A. / Hambali, N. A. M. Ahmad / Juhari, N. / Ghazali, N. F. / Shahimin, M. M. | 2020

Ähnliche Titel