Journal of Theoretical and Applied Physics

Aims & Scope

JTAP covers the full range of applied and fundamental physics research topics: -Theoretical physics (statistical physics, quantum mechanics, gravitation, astrophysics, cosmology, elementary particles and fields). -Nuclear physics. -Atomic and molecular physics, linear and nonlinear optics, plasma physics, laser sciences, fiber optics. -Nonlinear dynamics, fluid dynamics, and classical optics. -Plasma and beam physics and applications. -Condensed matter (materials physics, thin films, nanoscience). – Medical and biological physics.

Metrics & Ranking

Abstracting & Indexing

Journal is indexed in leading academic databases, ensuring global visibility and accessibility of our peer-reviewed research.

• Scopus
• Google Scholar
• Directory of Open Access Journals (DOAJ)

Subjects & Keywords

Journal’s research areas, covering key disciplines and specialized sub-topics in Physics and Astronomy, designed to support cutting-edge academic discovery.

Licensing & Copyright

This journal operates under an Open Access model. Articles are freely accessible to the public immediately upon publication. The content is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0), allowing users to share and adapt the work with proper attribution.

Copyright remains with the author(s), and no permission is required for non-commercial use, provided the original source is cited.

Policy Links

This section provides access to essential policy documents, guidelines, and resources related to the journal’s publication and submission processes.

• Aims scope
• Homepage
• Oa statement
• Author instructions
• License terms
• Review url
• Board url
• Copyright url
• Plagiarism url
• Apc url
• License

Plagiarism Policy

This journal follows a plagiarism policy. All submitted manuscripts are screened using reliable plagiarism detection software to ensure originality and academic integrity. Authors are responsible for proper citation and acknowledgment of all sources, and any form of plagiarism, including self-plagiarism, will not be tolerated.

For more details, please refer to our official: Plagiarism Policy.

APC Details

The journal’s Article Processing Charge (APC) policies support open access publishing in Physics and Astronomy, ensuring accessibility and quality in research dissemination.

This journal does not charge a mandatory Article Processing Charge (APC). However, optional open access publication may incur fees based on the publisher’s policies.

Explore journals without APCs for alternative publishing options.

Most Cited Articles

The Most Cited Articles section features the journal's most impactful research, based on citation counts. These articles have been referenced frequently by other researchers, indicating their significant contribution to their respective fields.

• Depositions and characterization of sol–gel processed Al-doped ZnO (AZO) as transparent conducting oxide (TCO) for solar cell application

  Citation: 64

  Authors: Afrina, Samia, M. S., Zahid Hasan

• Temperature sensor utilizing a ternary photonic crystal with a polymer layer sandwiched between Si and SiO2 layers

  Citation: 56

  Authors: Dena M., Sofyan A., Dhasarathan

• Structural, electronic and optical properties of graphene-like nano-layers MoX2(X:S,Se,Te): DFT study

  Citation: 46

  Authors: F., A., S. S., S. M.

• Investigation of the impact of different ARC layers using PC1D simulation: application to crystalline silicon solar cells

  Citation: 46

  Authors: Galib, Mohammad Junaebur, Zahid Hasan, Mahbubul, Md. Habibur

• Effect of rapid thermal annealing on structural and optical properties of ZnS thin films fabricated by RF magnetron sputtering technique

  Citation: 45

  Authors: M. S., Rummana, Munira, Ayesha, M., M. A., F.

• A pulsed plasma jet with the various Ar/N2 mixtures

  Citation: 43

  Authors: A., A., I., A., M. N.

• Simulation study to find suitable dopants of CdS buffer layer for CZTS solar cell

  Citation: 40

  Authors: Farjana Akter, Mohammad Junaebur

• Effect of ion trapping behavior of TiO2 nanoparticles on different parameters of weakly polar nematic liquid crystal

  Citation: 40

  Authors: Geeta, Rohit, Govind, Rajiv

• Heat capacity and entropy of Gaussian spherical quantum dot in the presence of donor impurity

  Citation: 38

  Authors: Nehal S., Mohammad K., Ayham

• Nano-structured natural bentonite clay coated by polyvinyl alcohol polymer for gamma rays attenuation

  Citation: 37

  Authors: Ibrahim Z., Yasser S., Hossam A., Eman M., Sayed F., Fawzy H.