Dr. Alexander Martin

Lehrstuhl für Glas und Keramik (WW3)

Effect of Li on the intrinsic and extrinsic contributions of the piezoelectric response in Lix(Na0.5K0.5)1-xNbO3 piezoelectric ceramics across the polymorphic phase boundary (2024) Martin A, Khansur NH, Urushihara D, Asaka T, Kakimoto Ki, Webber KG Journal article Observation of the local electromechanical response in 2-2 ceramic-ceramic lead-free ferroelectric composites via digital image correlation (2024) Martin A, Maier J, Kakimoto Ki, Kamlah M, Webber KG Journal article Stress dependent impedance spectroscopy of niobium based ceramics (2023) Tanaka H, Nozaki T, Martin A, Webber KG, Kakimoto Ki Journal article Influence of Oxygen Vacancies on the Impedance Spectrum of Al2O3-Na0.5K0.5NbO3 Composites (2023) Martin A, Webber KG, Kakimoto Ki Journal article Mechanical and electrical properties of Na0.55K0.45NbO3+0.2% MnO/Al2O3 composites for energy harvesting applications (2022) Martin A, Webber KG, Kakimoto KI Journal article Brillouin spectroscopy study of the stress-induced ferroelectric order in lead-free relaxor 0.93(Na1/2Bi1/2)TiO3-0.07BaTiO3 ceramics (2022) Martin A, Brehl M, Khansur NH, Werr F, de Ligny D, Webber KG Journal article Brillouin spectroscopy study of the stress-induced ferroelectric order in lead-free relaxor 0.93(Na1/2Bi1/2)TiO3-0.07BaTiO3 ceramics (2022) Martin A, Brehl M, Khansur NH, Werr F, de Ligny D, Webber KG Journal article Investigating the importance of strain-coupling in lead-free 2-2 relaxor/ferroelectric composites with digital image correlation (2022) Martin A, Maier J, Streich F, Kamlah M, Webber KG Journal article In situ combined stress- and temperature-dependent Raman spectroscopy of Li-doped (Na,K)NbO3 (2021) Khansur NH, Eckstein U, Bergler M, Martin A, Wang K, Li JF, Cicconi MR, et al. Journal article Macroscopic constitutive model for ergodic and non-ergodic lead-free relaxors (2021) Streich FA, Martin A, Webber KG, Kamlah M Journal article