suparno suparno (0000-0002-1648-026X)

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I have been working on various fileds: physics (colloid including silver nanoparticles and carbon dots) chemistry (surfactant and flavonoid), biology (antibacterial and anti fungi agents, and bioplastic)) and physics education (development of physics mobile learning media)

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Universitas Negeri Yogyakarta: Yogyakarta, D.I. Yogyakarta, ID

1988-03-01 to present | Senior Lecturer (Physics)

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suparno suparno

https://orcid.org/0000-0002-1648-026X

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Biography

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Employment (1)

Universitas Negeri Yogyakarta: Yogyakarta, D.I. Yogyakarta, ID

Education and qualifications (1)

University of South Australia: Adelaide, SA, AU

Works (39)

Uncaria gambier Roxb flavonoid extraction, antibacterial activity assessment against Escherichia coli, and flavonoid bio-nanoparticle preparation

Candlenut oil-based biodiesel development as an alternative to palm oil-based biodiesel

Synthesis of PEG/rGO nanocomposite and its antibacterial property against Staphylococcus aureus and Escherichia coli bacteria

Antibacterial Efficacy Comparison of Electrolytic and Reductive Silver Nanoparticles Against Propionibacterium acnes

Analysing students participation in carrying out scientific approach stages using diffraction and polarization e-book

Antibacterial activity of Bajakah Kalalawit phenolic against Staphylococcus aureus and possible use of phenolic nanoparticles

Implementation of peer teaching in physics learning during Covid-19 pandemic

Metal Cu absorption in artificial waste Cu(SO<sub>4</sub>) using electrocoagulation method

Preparation and Characterisations of Acrylic Epoxy/Polyethylene Glycol/Graphene Oxide Nanocomposites for Antibacterial Coating Applications

The effects of e-PjBL model assisted by student worksheets to improve the critical thinking ability of vocational students

In vitro antibacterial activity of electrolytic silver nanoparticle against Staphylococcus aureus

In Depth Review on Light Scattering Techniques for Characterization of Protein, Polymer, Macromolecule, and Nanoparticle

Carbon Nanodots/Cajuput Oil Composites for Potential Antibacterial Applications

Effect of carbon dots nanomaterial concentration on luminance spectral bandwidth via Kirchoff-Bunsen spectroscope

Pengaruh Konsentrasi Ekstrak Biji Kakao Terhadap Diameter Zona Bening Pada Bakteri Streptococcus Mutans

Antibacterial Activity of Cinnamomum burmannii Extract Against Escherichia coli

Effect of Fertilizer Concentration on the Growth of Land Kale (Ipomoea reptans. Poir)

Physical and Mechanical Characteristics Analysis of Partition Composite Board Made of Coconut Shell Material

From Singularity to Skyward Life: The Qur’an’s Scientific Wonders Explained

Earth Gravity Detection System with Altitude Variations Using Phypox Application Integrated with Smartphone Acoustic Sensors

Homemade BIOPLASTICS (Biodegradable Plastic From Cassava Peel Waste) with Analysis of the Effect of Glycerol and Cellulose Ratio on Tensile Strength, Elongation, and Thickness

Graphite Exfoliation using MnO2 Paste via Sonication in Irradiated Water for Volumetric-Shrinkage Resistant Sponge

Synthesis of polyacrylamide/graphene oxide/clove essential oil composite via physical adsorption method for potential antibacterial packaging applications

Increasing Student's Hots Using Mobile Technology and Scaffolding Approach on Sound Wave Material

Karakterisasi Muatan Nanopartikel Silika (SiO2) dengan Metode Elektroforesis

Developing a model of teaching patterns recognition based on sorting predict-think discovery for children aged 5-6 years

Effectiveness of air filter equipment based on water Hyacinth on combustion smoke

Mixing of graphite with x-ray irradiated water towards the exfoliation of graphene layers

Development of Android-Based IPMLM with Scaffolding Learning Approach in Newton’s Law of Motion Material to Increase HOTS

The Development of Experimental Absorption Based on Arduino-Uno and Labview on Light Radiation by Colourful Surface

Development of the Android-Based Interactive Physics Mobile Learning Media (IPMLM) to Improve Higher Order Thinking Skills (HOTS) of Senior High School Students

Natural coagulant of laban wood (Vitex pubescens Vahl) for turbidity water treatment

The effect of pH, electrical conductivity, and nitrogen (N) in the soil at Yogyakarta special region on tomato plant growth

X-ray irradiation of graphite solution from carbon rods of zinc-carbon battery wastes assisted by commercial detergent

Development of Interactive Physics Mobile Learning Media for Enhancing Students’ HOTS in Impulse and Momentum with Scaffolding Learning Approach

Development of Android-Based Interactive Physics Mobile Learning Media (IPMLM) with Scaffolding Learning Approach to Improve HOTS of high school students in Indonesia

Effectiveness of Physics Mobile Learning Media to Improve Higher Order Thinking Skills of Students in Thermodynamics

Charging behavior in the silica/aerosol OT/decane system

Light scattering with single-mode fiber collimators