R. Heller

activity

20192026

most citedThermal stability of Te-hyperdoped Si: Atomic-scale correlation of the structural, electrical and optical properties

32 citations · 54 across the 6 of their papers we have counts for

collaborators

Showing 2026Show all

3 papers · 1 filter

cond-mat.mtrl-sci2026

From phase transformation to amorphization: damage accumulation in Yb-implanted $β - G a_{2} O_{3}$

Joanna Matulewicz, Renata Ratajczak, Ewa Grzanka +11

This study provides a comprehensive analysis of the radiation response and structural evolution of differently oriented $β - G a_{2} O_{3}$ single crystals subjected to Yb ion implantation…

cond-mat.mtrl-sci2026

Structural and Optical Characteristics of $β - G a_{2} O_{3}$ Implanted with Rare Earth Ions

Renata Ratajczak, Joanna Matulewicz, Slawomir Prucnal +10

We investigated the structural evolution and optical properties of $β - G a_{2} O_{3}$ crystals implanted with different rare-earth (RE) ions using channeling Rutherford Backscattering Spe…

cond-mat.mtrl-sci2026

Comprehensive structural and optical analysis of differently oriented Yb-implanted $β$ -Ga $_{2}$ O $_{3}$

Joanna Matulewicz, Renata Ratajczak, Mahwish Sarwar +9

This study presents investigations of Yb-doped $β$ -Ga $_{2}$ O $_{3}$ , an ultrawide bandgap semiconductor with potential use in future power and optoelectronic devices operating in high-r…

From phase transformation to amorphization: damage accumulation in Yb-implanted β−Ga2​O3​

Structural and Optical Characteristics of β−Ga2​O3​ Implanted with Rare Earth Ions

Comprehensive structural and optical analysis of differently oriented Yb-implanted β-Ga2​O3​

From phase transformation to amorphization: damage accumulation in Yb-implanted $β - G a_{2} O_{3}$

Structural and Optical Characteristics of $β - G a_{2} O_{3}$ Implanted with Rare Earth Ions

Comprehensive structural and optical analysis of differently oriented Yb-implanted $β$ -Ga $_{2}$ O $_{3}$