Zobrazeno 1 - 10
of 783
pro vyhledávání: '"Schneider, Jochen M."'
Autor:
Ondračka, Pavel, Kümmerl, Pauline, Hans, Marcus, Mráz, Stanislav, Primetzhofer, Daniel, Holec, David, Vašina, Petr, Schneider, Jochen M.
We investigate the effect of selected N and Ti point defects in $B$1 TiN on N 1s and Ti 2p$_{3/2}$ binding energies (BE) by experiments and ab initio calculations. X-ray photoelectron spectroscopy (XPS) measurements of Ti-deficient TiN films reveal a
Externí odkaz:
http://arxiv.org/abs/2403.19190
Autor:
Saksena, Aparna, El-Zoka, Ayman, Saxena, Alaukik, Hatipoglu, Ezgi, Schneider, Jochen M., Gault, Baptiste
For its potential as a catalyst, nanoporous gold (NPG) prepared through dealloying of bulk Ag-Au alloys has been extensively investigated. NPG thin films can offer ease of handling, better tunability of the chemistry and microstructure of the nanopor
Externí odkaz:
http://arxiv.org/abs/2312.12235
Autor:
Aghda, Soheil Karimi, Bogdanovski, Dimitri, Loefler, Lukas, Sua, Heng Han, Patterer, Lena, Holzapfel, Damian M., Febvrier, Arnaud le, Hans, Marcus, Primetzhofer, Daniel, Schneider, Jochen M.
Motivated by frequently reported deviations from stoichiometry in cubic transition metal nitride (TMNx) thin films, the effect of N-vacancy concentration on the elastic properties of cubic TiNx, ZrNx, VNx, NbNx, and MoNx (0.72
Externí odkaz:
http://arxiv.org/abs/2305.17539
Autor:
Patterer, Lena, Kollmann, Sabrina, Arcos, Teresa de los, Jende, Leonie, Aghda, Soheil Karimi, Holzapfel, Damian M., Salman, Sameer Aman, Mráz, Stanislav, Grundmeier, Guido, Schneider, Jochen M.
Polycarbonate (PC) and protective (Ti,Al)N coatings exhibit extremely different material properties, specifically crystal structure, thermal stability, elastic and plastic behavior as well as thermal expansion coefficients. These differences present
Externí odkaz:
http://arxiv.org/abs/2305.17459
Autor:
Patterer, Lena, Ondračka, Pavel, Bogdanovski, Dimitri, Mráz, Stanislav, Pöllmann, Peter J., Aghda, Soheil Karimi, Vašina, Petr, Schneider, Jochen M.
Interfacial bond formation during sputter deposition of metal oxide thin films onto polycarbonate (PC) is investigated by ab initio molecular dynamics simulations and X-ray photoelectron spectroscopy (XPS) analysis of PC | X interfaces (X = Al$_2$O$_
Externí odkaz:
http://arxiv.org/abs/2305.17430
Autor:
Patterer, Lena, Ondračka, Pavel, Bogdanovski, Dimitri, Mráz, Stanislav, Aghda, Soheil Karimi, Pöllmann, Peter J., Chien, Yu-Ping, Schneider, Jochen M.
To understand the interfacial bond formation between polycarbonate (PC) and magnetron-sputtered metal nitride thin films, PC | X interfaces (X = AlN, TiN, TiAlN) are comparatively investigated by ab initio simulations as well as X-ray photoelectron s
Externí odkaz:
http://arxiv.org/abs/2305.16715
Autor:
Fekete, Matej, Azina, Clio, Ondračka, Pavel, Löfler, Lukas, Bogdanovski, Dimitri, Primetzhofer, Daniel, Hans, Marcus, Schneider, Jochen M.
Thermal shock resistance is one of the performance-defining properties for applications where extreme temperature gradients are required. The thermal shock resistance of a material can be described by means of the thermal shock parameter RT. Here, th
Externí odkaz:
http://arxiv.org/abs/2303.10266
Autor:
Zhou, Xuyang, Mathews, Prince, Berkels, Benjamin, Ahmad, Saba, Alhassan, Amel Shamseldeen Ali, Keuter, Philipp, Schneider, Jochen M., Raabe, Dierk, Neugebauer, Jörg, Dehm, Gerhard, Hickel, Tilmann, Scheu, Christina, Zhang, Siyuan
Phase transformations and crystallographic defects are two essential tools to drive innovations in materials. Bulk materials design via tuning chemical compositions has been systematized using phase diagrams. We show here that the same thermodynamic
Externí odkaz:
http://arxiv.org/abs/2303.09465
Autor:
Neuß, Deborah, McCarroll, Ingrid E., Zhang, Siyuan, Woods, Eric, Delis, Wassilios J., Tanure, Leandro, Springer, Hauke, Sandlöbes, Stefanie, Yang, Jing, Todorova, Mira, Zander, Daniela, Scheu, Christina, Schneider, Jochen M., Hans, Marcus
In this study, the structure and composition of the native oxide forming on the basal plane (0001) of Mg-2Al-0.1Ca is investigated by a correlative approach, combining scanning transmission electron microscopy (STEM) and atom probe tomography (APT).
Externí odkaz:
http://arxiv.org/abs/2303.07763
The temperature-dependent composition and phase formation during physical vapor deposition (PVD) of Mg-Ca thin films is modelled using a CALPHAD-based approach. Considering the Mg and Ca sublimation fluxes calculated based on the vapor pressure obtai
Externí odkaz:
http://arxiv.org/abs/2303.04480