Department of Physics · Kasetsart University

From quantum materials to living systems and the Universe.

Explore a connected research landscape spanning matter, light, plasma, life, computation and space—built around people, not administrative silos.

Abstract research landscape with a galaxy, atom, molecular lattice and flowing physics fields
KUDepartment
of Physics
Kasetsart University
matterlightlifespace

Research areas

Seven lenses. One connected department.

Faculty may appear in more than one area. Counts include primary and secondary memberships.

Faculty map

Find expertise across boundaries.

33 of 33 faculty shown

Prof. Dr. Jirasak Wong-ekkabut

Biophysics, Soft Matter & Medical Physics

Uses molecular simulations to study transport, oxidation and nanomaterial interactions in lipid membranes and biological channels.

BiophysicsMolecular dynamicsBiomembranesNanoporesSoft-matter simulation

Prof. Dr. Sirikanjana Thongmee

Functional, Quantum & Advanced Materials

Develops magnetic materials and nanoscale devices, including media and components for magnetic recording technologies.

Magnetic recording mediaNanodevicesMagnetic materials

Prof. Dr. Adisak Boonchun

Computational & Theoretical Physics

Applies first-principles electronic-structure methods to defects, low-dimensional materials and catalytic or energy-related processes.

First-principles calculationsDefects and doping2D materialsCatalysis

Assoc. Prof. Dr. Jiraroj T-Thienprasert

Computational & Theoretical Physics

Combines first-principles defect calculations with infrared and X-ray absorption spectroscopy to understand materials.

Computational materialsDefectsX-ray absorptionInfrared spectroscopy

Assoc. Prof. Dr. Chatchawal Wongchoosuk

Applied Physics, Sensors, Metrology & Instrumentation

Creates nanomaterial-based chemical and gas sensors, including flexible platforms and AI-assisted signal classification.

Gas sensorsChemical sensorsNanomaterialsAI-assisted sensing

Assoc. Prof. Dr. Chaiya Luengviriya

Computational & Theoretical Physics

Studies nonlinear wave dynamics and electrical control of spiral and scroll waves in excitable chemical media.

Nonlinear physicsExcitable mediaSpiral wavesScroll waves

Assoc. Prof. Dr. Nattaporn Chattham

Biophysics, Soft Matter & Medical Physics

Investigates liquid-crystal order and defects, with optical-vortex and microgravity experiments extending the work toward photonics and space.

Liquid crystalsOptical vorticesTopological defectsMicrogravity

Assoc. Prof. Dr. Bumned Soodchomshom

Functional, Quantum & Advanced Materials

Develops theoretical models of graphene and other quantum materials, including magnetism, topology and spin transport.

Graphene2D materialsSpin transportTopological matter

Assoc. Prof. Dr. Papichaya Chaisakul

Photonics, Optics & Quantum Technologies

Designs integrated photonic circuits and semiconductor waveguides for optical modulation, detection and spectroscopy-based sensing.

Photonic integrated circuitsOptical waveguidesOptical sensingOptoelectronics

Assoc. Prof. Dr. Pongsakorn Jantaratana

Functional, Quantum & Advanced Materials

Studies magnetic and magnetoelectric materials while developing low-cost instruments for magnetic-property characterization.

Magnetocaloric materialsMagnetoelectric compositesMagnetoimpedanceMagnetic characterization

Assoc. Prof. Dr. Peera Pongkitiwanichakul

Plasma Physics

Investigates plasma processes and turbulent fluctuations in space environments, including the sub-Alfvénic solar wind.

Plasma physicsSolar windSpace plasmaTurbulence

Assoc. Prof. Dr. Pakpoom Reunchan

Computational & Theoretical Physics

Uses first-principles calculations to design semiconductors and energy materials through control of defects, surfaces and hydrogen interactions.

First-principles calculationsSemiconductor defectsHydrogenEnergy materials

Assoc. Prof. Dr. Watcharee Rattanasakulthong

Functional, Quantum & Advanced Materials

Fabricates and characterizes magnetic thin films, with emphasis on sputter deposition and magneto-optical properties.

Thin filmsSputter depositionMagnetic materialsMagneto-optics

Assoc. Prof. Dr. Wiwat Wongkokua

Applied Physics, Sensors, Metrology & Instrumentation

Develops optical measurement and spectroscopy methods for precision metrology, instrumentation and material characterization.

Optical metrologySpectroscopyInterferometryGem materials

Assoc. Prof. Dr. Sutee Boonchui

Computational & Theoretical Physics

Develops theory in quantum optics, fundamental quantum mechanics and many-body condensed-matter systems.

Quantum opticsQuantum mechanicsMany-body theoryCondensed matter

Assoc. Prof. Dr. Surasak Chiangga

Photonics, Optics & Quantum Technologies

Works in optoelectronics and laser optics, including generation and characterization of entangled-photon sources.

OptoelectronicsLaser opticsEntangled photonsOptical characterization

Asst. Prof. Dr. Jarin Osaklung

Functional, Quantum & Advanced Materials

Studies graphene and material electronic structure using synchrotron methods, alongside nonlinear wave dynamics in excitable media.

Epitaxial grapheneElectronic structureX-ray absorptionNonlinear waves

Asst. Prof. Dr. Chalermpol Kanchanawarin

Biophysics, Soft Matter & Medical Physics

Builds theoretical and computational models of biomolecular systems, connecting molecular-scale dynamics to biological function.

Theoretical biophysicsComputational biophysicsMolecular simulationBiomolecular systems

Asst. Prof. Dr. Teeraphat Watcharatharapong

Computational & Theoretical Physics

Uses density functional theory to model defects, thermodynamics and kinetics in battery electrodes and two-dimensional energy materials.

DFTComputational materialsBattery electrodesDefects2D energy materials

Asst. Prof. Dr. Noparit Jinuntuya

Applied Physics, Sensors, Metrology & Instrumentation

Applies computation and numerical methods to precision measurement, optical instrumentation and physical-system modeling.

MetrologyComputational physicsMeasurement systemsInterferometryNumerical methods

Asst. Prof. Dr. Maneenate Wechakama

Astrophysics, Space Science & Microgravity

Studies astrophysics and cosmology, using physical and computational models to understand the Universe at large scales.

AstronomyAstrophysicsCosmologyLarge-scale structure

Asst. Prof. Dr. Witchukorn Phuthong

Biophysics, Soft Matter & Medical Physics

Applies computational mechanics and physical modeling to biological and biomedical systems, including engineered tissue and cell-based platforms.

BiomechanicsFinite-element modelingCell-based systemsBiophysical modeling

Asst. Prof. Dr. Weeraphat Pon-On

Biophysics, Soft Matter & Medical Physics

Designs biomaterials and nanomaterials for bone repair, drug delivery, magnetic hyperthermia and electrochemical sensing.

Bone tissue engineeringHydroxyapatiteMagnetic nanoparticlesElectrochemical sensors

Asst. Prof. Dr. Sukosin Thongrattanasiri

Photonics, Optics & Quantum Technologies

Studies nanoscale light–matter interaction, including graphene plasmons, optical absorption and photothermal conversion.

NanophotonicsPlasmonicsGraphene opticsElectromagnetics

Asst. Prof. Dr. Sutharat Chotikaprakhan

Applied Physics, Sensors, Metrology & Instrumentation

Uses photothermal and thermal-transport methods to characterize coatings, semiconductors and composite materials for demanding applications.

Photothermal methodsThermal transportCoatingsEnergy technology

Asst. Prof. Dr. Apichart Pattanaporkratana

Biophysics, Soft Matter & Medical Physics

Manipulates liquid crystals and colloids with optical fields, extending soft-matter experiments toward microfluidics and microgravity payloads.

Liquid crystalsOptical tweezersColloidsMicrogravity

Asst. Prof. Kulapant Pimsamarn

Computational & Theoretical Physics

Develops theoretical models in gravity and cosmology, including dark matter, wormholes and extra-dimensional scenarios.

GravitationCosmologyDark matterHigher-dimensional theory

Asst. Prof. Puchong Kijamnajsuk

Applied Physics, Sensors, Metrology & Instrumentation

Develops thermal spectroscopy, imaging and scanning-microscopy methods for localized material and magnetic-property measurement.

MetrologyThermal spectroscopyThermal imagingThermal-wave microscopyInstrumentation

Dr. Kedkanok Sitarachu

Computational & Theoretical Physics

Uses statistical and computational physics to investigate functional materials for hydrogen sensing and electrochemical energy storage.

Statistical physicsComputational physicsHydrogen sensingBattery materials

Dr. Daungruthai Jarukanont

Biophysics, Soft Matter & Medical Physics

Builds physical and mathematical models of biological systems, with a focus on vesicle motion and neurotransmitter-release dynamics.

Biological systemsMathematical modelingNeurotransmitter releaseCellular dynamics

Dr. Sitthichai Pinkanjanarod

Astrophysics, Space Science & Microgravity

Models compact stars with holographic multiquark matter while retaining a secondary strand in optical spectral instrumentation.

Compact starsHolographic QCDGravitational wavesSpectral instrumentation

Dr. Sorasak Phanphak

Applied Physics, Sensors, Metrology & Instrumentation

Combines optics, imaging and functional interfaces to create compact chemical sensors and tools for biological or food systems.

Multispectral imagingPaper-based sensorsPlasmonic nanoparticlesBiological physics

Dr. Atchara Chinnakorn

Functional, Quantum & Advanced Materials

Develops nanomaterials and smart structures using electrospinning and additive-manufacturing approaches.

NanomaterialsAdditive manufacturingSmart materialsElectrospun fibers