| Computational modelling based on modellus to improve students’ critical thinking on mechanical energy HP Jonny, D Rajagukguk, J Rajagukguk Journal of Physics: Conference Series 1428 (1), 012042, 2020 | 47 | 2020 |
| The Effect of Sodium Fluoride in Lithium Fluorophosphate (LFP) Glasses Doped with Nd2O3 Ion J Hutahaean, J Rajagukguk, D Rajagukguk, C Sarumaha, N Wantana, ... Integrated Ferroelectrics 224 (1), 100-109, 2022 | 10 | 2022 |
| Synthesis and structural properties of Sm3+ doped sodium lithium zinc lead borate glasses J Rajagukguk, R Situmorang, B Nasution, DH Rajagukguk, ... Journal of Physics: Conference Series 1811 (1), 012112, 2021 | 9 | 2021 |
| The Effect of Calcium Fluoride in Lithium Phosphate Oxide (LPO) Doped with Sm3+ Content JH Panggabean, J Rajagukguk, D Rajagukguk, C Sarumaha, ... Integrated Ferroelectrics 224 (1), 110-119, 2022 | 4 | 2022 |
| Structure and emission properties of Nd3+ doped oxyfluorophosphate glasses J Rajagukguk, DH Rajagukguk, RS Gultom, P Simamora, R Situmorang, ... Journal of Physics: Conference Series 2193 (1), 012007, 2022 | 3 | 2022 |
| Synthesis and structural characteristic of Nd3+/Er3+ co-doped Lithium Fluorophosphate (LFP) glasses J Rajagukguk, JH Panggabean, DH Rajagukguk, C Sarumaha, ... Journal of Physics: Conference Series 2193 (1), 012056, 2022 | 2 | 2022 |
| Spectroscopic And Radiative Properties Of Sm3+ Doped Sodium-Lead-Zinc-Lithium-Borate Glasses D Rajagukguk, J Rajagukguk, P Simamora, R Situmorang, C Sarumaha, ... Spektra: Jurnal Fisika dan Aplikasinya 6 (3), 137-150, 2021 | 2 | 2021 |
| Influence of Calcium Fluoride on the Radiative Properties of Sm3+ Doped Zinc Borophosphate Glasses DH Rajagukguk, J Rajagukguk, R Juliani, C Sarumaha, J Kaewkhao Integrated Ferroelectrics 239 (1), 183-196, 2023 | 1 | 2023 |
| The Effect of NaF on the Photoluminence Properties of Sammarium Ion Doped on Fluoro-Borophosphate Glass Medium JH Panggabean, J Rajagukguk, DH Rajagukguk, A Silitonga, ... Materials Science Forum 1080, 165-173, 2023 | 1 | 2023 |
| PENGARUH MODEL PROBLEM BASED LEARNING (PBL) BERBANTUAN SOFTWARE MODELLUS TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA DI SMA NEGERI 1 SUNGGAL T.P. 2018/2019 DH Rajagukguk Universitas Negeri Medan, 2019 | 1 | 2019 |
| Increasing quantum efficiency of erbium optical medium doped lithium fluorophosphate (EDLF) as a candidate of glass-based optical amplifier J Hutahaean, JH Panggabean, J Rajagukguk, DH Rajagukguk, ... Journal of Physics: Conference Series 2672 (1), 012015, 2023 | | 2023 |
| Physical and Stimulated Emission Cross Section (SEC) Properties of Nd3+ Doped Lithium Fluorophosphate (LFP) Glasses J Rajagukguk, CS Sarumaha, DH Rajagukguk, J Kaewkhao Materials Science Forum 1080, 175-181, 2023 | | 2023 |
| MEDIUM GAIN LASER NEODYMIUM (Nd3+) BERBASIS SISTEM GELAS BORAT DAN FOSFAT J Rajagukguk, JH Panggabean, C Sarumaha, DH Rajagukguk Cattleya Darmaya Fortuna, 2022 | | 2022 |
| ION NEODYMIUM SEBAGAI PENGUAT LASER GELAS J Rajagukguk, JH Panggabean, C Sarumaha, DH Rajagukguk Cattleya Darmaya Fortuna, 2022 | | 2022 |
