Valdas Jokubavicius

Principal Research Engineer

Doktorand

Publications

2026

Danial Shafizadeh, Valdas Jokubavicius, Koichi Murata, Hidekazu Tsuchida, Peter Udvarhelyi, Guodong Bian, Oliver Lang, Merve Karaman, Diego Haya Enriquez, Moritz Brehm, Thomas Fromherz, Michael Trupke, Jianwu Sun, Rositsa Yakimova, Igor Abrikosov, Son Tien Nguyen, Adam Gali, Ivan Gueorguiev Ivanov (2026)

Vanadium photoluminescence in 3C-SiC Physical Review B, Vol. 113, Article 075201 (Article in journal)

https://dx.doi.org/10.1103/nv8v-gwlv

2024

Yuanju Qu, Valdas Jokubavicius, Duc Quang Hoang, Xianjie Liu, Mats Fahlman, Ivan Gueorguiev Ivanov, Rositsa Yakimova, Jianwu W. Sun (2024)

Aging Ni(OH)₂ on 3C-SiC Photoanodes to Achieve a High Photovoltage of 1.1 V and Enhanced Stability for Solar Water Splitting in Strongly Alkaline Solutions ACS Applied Materials and Interfaces, Vol. 16, p. 50926-50936 (Article in journal)

https://dx.doi.org/10.1021/acsami.4c11809

Daniela Gogova-Petrova, Dat Tran, Vallery Stanishev, Valdas Jokubavicius, L. Vines, M. Schubert, Rositsa Yakimova, Plamen Paskov, Vanya Darakchieva (2024)

High crystalline quality homoepitaxial Si-doped β-Ga₂O₃(010) layers with reduced structural anisotropy grown by hot-wall MOCVD Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films, Vol. 42, Article 022708 (Article in journal)

https://dx.doi.org/10.1116/6.0003424

2022

F. Roccaforte, G. Greco, P. Fiorenza, S. Di Franco, F. Giannazzo, F. La Via, M. Zielinski, H. Mank, Valdas Jokubavicius, Rositsa Yakimova (2022)

Towards vertical Schottky diodes on bulk cubic silicon carbide (3C-SiC) Applied Surface Science, Vol. 606, Article 154896 (Article in journal)

https://dx.doi.org/10.1016/j.apsusc.2022.154896

2021

Francesco La Via, Massimo Zimbone, Corrado Bongiorno, Antonino La Magna, Giuseppe Fisicaro, Ioannis Deretzis, Viviana Scuderi, Cristiano Calabretta, Filippo Giannazzo, Marcin Zielinski, Ruggero Anzalone, Marco Mauceri, Danilo Crippa, Emilio Scalise, Anna Marzegalli, Andrey Sarikov, Leo Miglio, Valdas Jokubavicius, Mikael Syväjärvi, Rositsa Yakimova, Philipp Schuh, Michael Scholer, Manuel Kollmuss, Peter Wellmann (2021)

New Approaches and Understandings in the Growth of Cubic Silicon Carbide Materials, Vol. 14, Article 5348 (Article, review/survey)

https://dx.doi.org/10.3390/ma14185348

News

A light-green thin sheet is immersed in water.

New material promising for making renewable energy from water

One prospective source of renewable energy is hydrogen gas produced from water with the aid of sunlight. LiU researchers have developed a material that exhibits promising properties to capture solar energy and split water for hydrogen gas production.

Progress for silicon carbide LED

Researchers from Technical University of Denmark in collaboration with LiU researchers show how white light can be produced from a single layer of silicon carbide. Previously, only the warm white part of light could be produced.