2021

Jiang, Xijie ; Dietz, Christian ; Liu, Na ; Rojas, Virginia ; Stark, Robert W. (2021)
Ferroelectric domain evolution in a Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 piezoceramic studied using piezoresponse force microscopy.
In: Applied Physics Letters, 118 (26)
doi: 10.1063/5.0053616
Artikel, Bibliographie

2017

Riemer, Lukas M. ; Kodumudi Venkataraman, Lalitha ; Jiang, Xijie ; Liu, Na ; Dietz, Christian ; Stark, Robert W. ; Groszewicz, Pedro B. ; Buntkowsky, G. ; Chen, Jun ; Zhang, Shan-Tao ; Rödel, Jürgen ; Koruza, Jurij (2017)
Stress-induced phase transition in lead-free relaxor ferroelectric composites.
In: Acta Materialia, 136 (2017)
doi: 10.1016/j.actamat.2017.07.008
Artikel, Bibliographie

Liu, Na (2017)
Revealing the Domain Structure and the Relaxation Dynamics of BNT-Based Lead-Free Piezoceramics via Piezoresponse Force Microscopy.
Technische Universität Darmstadt
Dissertation, Erstveröffentlichung

2016

Liu, Na ; Acosta, Matias ; Wang, Shuai ; Xu, Bai-Xiang ; Stark, Robert W. ; Dietz, Christian (2016)
Revealing the core-shell interactions of a giant strain relaxor ferroelectric 0.75Bi1/2Na1/2TiO3-0.25SrTiO3.
In: Scientific Reports, 6 (36910)
doi: 10.1038/srep36910
Artikel, Bibliographie

Bekheet, Maged F. ; Svoboda, Ingrid ; Liu, Na ; Bayarjargal, Lkhamsuren ; Irran, Elisabeth ; Dietz, Christian ; Stark, Robert W. ; Riedel, Ralf ; Gurlo, Aleksander (2016)
Ferroelectric InMnO3: Growth of single crystals, structure and high-temperature phase transitions.
In: Journal of Solid State Chemistry, 241
Artikel, Bibliographie

Rüttiger, Christian ; Mehlhase, Sabrina ; Vowinkel, Steffen ; Cherkashinin, Gennady ; Liu, Na ; Dietz, Christian ; Stark, Robert W. ; Biesalski, Markus ; Gallei, Markus (2016)
Redox-mediated flux control in functional paper.
In: Polymer, 98
doi: 10.1016/j.polymer.2016.01.065
Artikel, Bibliographie

2015

Liu, Na ; Dittmer, Robert ; Stark, Robert W. ; Dietz, Christian (2015)
Visualization of polar nanoregions in lead-free relaxors via piezoresponse force microscopy in torsional dual AC resonance tracking mode.
In: Nanoscale, 7 (27)
doi: 10.1039/c5nr01326g
Artikel, Bibliographie

Acosta, Matias ; Liu, Na ; Deluca, Marco ; Heidt, Sabrina ; Ringl, Ines ; Dietz, Christian ; Stark, Robert W. ; Jo, Wook (2015)
Tailoring ergodicity through selective A-site doping in the Bi1/2Na1/2TiO3–Bi1/2K1/2TiO3 system.
In: Journal of Applied Physics, 117 (13)
doi: 10.1063/1.4916719
Artikel, Bibliographie