2024

Zhang, Haoyu ; Gao, Shuang ; Wang, Hongyang ; Zhuo, Fangping ; Muhammad, Qaisar Khushi ; Fang, Xufei ; Rödel, Jürgen ; Frömling, Till ; Li, Qi (2024)
Enhancing the photoelectric performance of metal oxide semiconductors by introduction of dislocations.
In: Journal of Materials Chemistry A, 35 (12)
doi: 10.1039/d4ta03786c
Artikel, Bibliographie

2023

Muhammad, Qaisar Khushi ; Valderrama, Marcela ; Yue, Mengkun ; Opitz, Alexander Karl ; Taibl, Stefanie ; Siebenhofer, Matthäus ; Bruder, Enrico ; Fleig, Jürgen ; Fang, Xufei ; Frömling, Till (2023)
Dislocation-tuned electrical conductivity in solid electrolytes (9YSZ): a micro-mechanical approach.
In: Journal of the American Ceramic Society, 106 (11)
doi: 10.1111/jace.19291
Artikel, Bibliographie

2022

Muhammad, Qaisar Khushi ; Scherer, Michael ; Opitz, Alexander Karl ; Taibl, Stefanie ; Boehme, Christin ; Rohnke, Marcus ; Janek, Jürgen ; Gao, Shuang ; Fleig, Jürgen ; Frömling, Till (2022)
Dislocation-Mediated Oxygen−Ionic Conductivity in Yttria-Stabilized Zirconia.
In: ASC Nano, 16 (10)
doi: 10.1021/acsnano.2c06121
Artikel, Bibliographie

Porz, Lukas ; Scherer, Michael ; Muhammad, Qaisar Khushi ; Higuchi, Kimitaka ; Li, Yan ; Koga, Shuhei ; Nakamura, Atsutomo ; Rheinheimer, Wolfgang ; Frömling, Till (2022)
Microstructure and conductivity of blacklight-sinteredTiO2, YSZ, and Li0.33La0.57TiO3.
In: Journal of the American Ceramic Society, 105 (12)
doi: 10.1111/jace.18686
Artikel, Bibliographie

Bishara, Hanna ; Tsybenko, Hanna ; Supriya, Nandy ; Muhammad, Qaisar Khushi ; Frömling, Till ; Fang, Xufei ; Best, James P. ; Dehm, Gerhard (2022)
Dislocation-enhanced electrical conductivity in rutile TiO 2 accessed by room-temperature nanoindentation.
In: Scripta Materialia, 212
doi: 10.1016/j.scriptamat.2022.114543
Artikel, Bibliographie

Muhammad, Qaisar Khushi ; Bishara, Hanna ; Porz, Lukas ; Dietz, Christian ; Ghidelli, M. ; Dehm, G. ; Frömling, Till (2022)
Dislocation-mediated electronic conductivity in rutile.
In: Materials Today Nano, 17
doi: 10.1016/j.mtnano.2021.100171
Artikel, Bibliographie

Muhammad, Qaisar Khushi (2022)
Dislocation-mediated Electrical Conductivity in Metal Oxides Titania and Yttria-Stabilized Zirconia.
Technische Universität Darmstadt
doi: 10.26083/tuprints-00021408
Dissertation, Erstveröffentlichung, Verlagsversion

Porz, Lukas ; Scherer, Michael ; Muhammad, Qaisar Khushi ; Higuchi, Kimitaka ; Li, Yan ; Koga, Shuhei ; Nakamura, Atsutomo ; Rheinheimer, Wolfgang ; Frömling, Till (2022)
Microstructure and conductivity of blacklight‐sintered TiO₂, YSZ, and Li₀.₃₃La₀.₅₇TiO₃.
In: Journal of the American Ceramic Society, 105 (12)
doi: 10.1111/jace.18686
Artikel, Bibliographie

2021

Stich, Stephan ; Ding, Kuan ; Muhammad, Qaisar Khushi ; Porz, Lukas ; Minnert, Christian ; Rheinheimer, Wolfgang ; Durst, Karsten ; Rödel, Jürgen ; Frömling, Till ; Fang, Xufei (2021)
Room-temperature dislocation plasticity in SrTiO3 tuned by defect chemistry.
In: Journal of the American Ceramic Society
doi: 10.1111/jace.18118
Artikel, Bibliographie

Muhammad, Qaisar Khushi ; Porz, Lukas ; Nakamura, Atsutomo ; Matsunaga, Katsuyuki ; Rohnke, Marcus ; Janek, Jürgen ; Rödel, Jürgen ; Frömling, Till (2021)
Donor and acceptor-like self-doping by mechanically induced dislocations in bulk TiO2.
In: Nano Energy, 85
doi: 10.1016/j.nanoen.2021.105944
Artikel, Bibliographie