Vol. 9 No. 1 (2026)

View Vol. 9 No. 1 (2026)

DOI: 10.29303/ipr.v9i1

Published: Oct 15, 2025

Section: Articles

Open Access

Peer Reviewed

SUBSURFACE SOIL CHARACTERISATION USING VERTICAL ELECTRICAL SOUNDING FOR SUPPORTING INFRASTRUCTURE DEVELOPMENT AT SYIAH KUALA UNIVERSITY

Amsir Amsir , Zakia Masrurah , Nurul Aflah , Agus Hari Pramana , Haqul Baramsyah

1-12

DOI: 10.29303/ipr.v9i1.529
Statistics: 321 │ 130
- PDF
FORMULATION OPTIMIZATION OF SWAMP VEGETATION NATURAL DYES FOR DSSC USING SIMPLEX LATTICE DESIGN

Muhammad Rizki Azra , Tamrin Tamrin , Haisen Hower

13-26

DOI: 10.29303/ipr.v9i1.528
Statistics: 177 │ 64
- PDF
SYNTHESIS OF NANOHYDROXYAPATITE FROM BUKIT JIMBARAN LIMESTONE

Gede Arya Amerta , Ida Bagus Putu Mardana , Putu Yasa

27-38

DOI: 10.29303/ipr.v9i1.548
Statistics: 118 │ 64
- PDF
TWISTED INTRAMOLECULAR CHARGE TRANSFER IN STYRYLPENTAFLUOROPHENYL AMINOPYRENE: A DFT AND TDDFT STUDY OF SOLVENT EFFECTS AND MOLECULAR TWISTING DYNAMICS

Wafa Maftuhin , Michael Walter

39-48

DOI: 10.29303/ipr.v9i1.543
Statistics: 109 │ 70
- PDF
RADIOLOGICAL CHARACTERISTICS OF 3D-PRINTED PETG AND TPU AT DIFFERENT INFILL PERCENTAGES FOR BREAST CANCER RADIOTHERAPY BOLUS

Luthfia Aqila Abrar , Sri Herwiningsih , Johan Andoyo Effendi Noor , Faisal Ahlan Rizaldi , Fatimah Kunti Hentihu

49-57

DOI: 10.29303/ipr.v9i1.531
Statistics: 130 │ 59
- PDF
FIRST PRINCIPLES STUDY ON ELECTRONIC AND OPTICAL PROPERTIES OF CoX (X=Cr, Mn, Ti, V) co-DOPED ZnO SEMICONDUCTOR

Harry Prayoga , Abdul Rajak , Agustina Widiyani , Priyan Prayogo , Fatimatul Musfiroh , Indra Pardede

58-78

DOI: 10.29303/ipr.v9i1.530
Statistics: 43 │ 21
- PDF