Zobrazeno 1 - 10
of 79
pro vyhledávání: '"C. Hammerl"'
Autor:
C. Hammerl, R. Gutdeutsch
Publikováno v:
Annals of Geophysics, Vol 39, Iss 5 (1996)
During the Age of Enlightenment the importance of administration increased. It left its traces in the official inquiries after natural disasters. For financial and other reasons authorities found it important to record the dam- age done to buildings
Externí odkaz:
https://doaj.org/article/790c9c539efb4d88afd7cb2cba7dfd50
Publikováno v:
Plasma Processes and Polymers. 4:S254-S258
By increasing the addition of Si and N to diamond-like carbon (DLC), the amorphous ceramic silicon-carbonitride (SiCN) can be obtained. An advantage of SiCN compared to DLC is its high thermal stability, represented by a crystallisation temperature o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61ee238f0780766383963fd43e0c0030
https://doi.org/10.1002/ppap.200730712
https://doi.org/10.1002/ppap.200730712
Autor:
Jörg K. N. Lindner, M. Häberlen, C. Hammerl, Walter Assmann, Bernd Stritzker, G. Thorwarth, Florian Schwarz
Publikováno v:
Microelectronic Engineering. 84:474-478
Analytical electron microscopy today is an emerging technique allowing for the composition analysis of solids with high spatial resolution down to 1nm or less. In particular energy filtered transmission electron microscopy (EFTEM) is becoming a techn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::721bf819b5ada0865260da1d491982bf
https://doi.org/10.1016/j.mee.2006.10.089
https://doi.org/10.1016/j.mee.2006.10.089
Autor:
Jörg K. N. Lindner, C. Hammerl, Walter Assmann, M. Häberlen, G. Thorwarth, Florian Schwarz, Bernd Stritzker
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 249:833-837
In this paper the nanometric spatial resolution capabilities of energy filtered cross-sectional transmission electron microscopy (EFTEM) element mapping are complemented with the ability of elastic recoil detection analysis (ERDA) and Rutherford back
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1a488cf621849ed27946e91564da943
https://doi.org/10.1016/j.nimb.2006.03.149
https://doi.org/10.1016/j.nimb.2006.03.149
Publikováno v:
Surface and Coatings Technology. 193:206-212
We investigated the mechanical, chemical and structural properties of amorphous diamond-like carbon (a-C:H) thin films prepared by a special plasma immersion ion implantation and deposition (PIII and D) process suited to these requirements. The resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc069f12132a6829d93e0941b7cd3095
https://doi.org/10.1016/j.surfcoat.2004.07.061
https://doi.org/10.1016/j.surfcoat.2004.07.061
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 206:1072-1076
High-energy oxygen ions were implanted with fluences from 2.5 × 10 17 up to 1.5 × 10 18 O + -ions/cm 2 into molybdenum at temperatures between −60°C and room temperature. Subsequent annealing processes were carried out at 500°C up to 60 min. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5556ea70111188cfd6c5232f9d0aebc1
https://doi.org/10.1016/s0168-583x(03)00913-3
https://doi.org/10.1016/s0168-583x(03)00913-3
Autor:
S Schreiber, A. Janotta, Andreas Bergmaier, T. Graf, Martin Stutzmann, Günther Dollinger, R. Janssen, Marius Schmidt, C. Hammerl, Bernd Stritzker, L. Görgens
Publikováno v:
Journal of Non-Crystalline Solids. :579-584
Amorphous hydrogenated silicon suboxides (a-SiO x :H) deposited by plasma enhanced chemical vapour deposition (PECVD) have a band gap which can be tuned from 1.9 to 3.0 eV by varying the oxygen content from 0 to 50 at.%. n- and p-type doping is reali
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31e503d634f1a40c09e14c128d12bd85
https://doi.org/10.1016/s0022-3093(01)00963-2
https://doi.org/10.1016/s0022-3093(01)00963-2
Autor:
B. Rauschenbach, C. Hammerl
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 178:220-223
Oxygen implantations with a fluence of 1×10 18 O + / cm 2 and energies of 300 and 400 keV were performed in titanium and molybdenum at temperatures between 300°C and 350°C. Chemical composition was investigated using Rutherford backscattering spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7c08b3b351317ff2ee677c87e6d419e
https://doi.org/10.1016/s0168-583x(00)00464-x
https://doi.org/10.1016/s0168-583x(00)00464-x
Publikováno v:
Scripta Materialia. 44:625-630
Universita¨t Augsburg, Institut fu¨r Physik, Universita¨tsstrasse 1, D-86135 Augsburg, Germany(Received June 6, 2000)(Accepted in revised form August 24, 2000)Keywords: Ion beam methods; X-ray diffraction; Titanium; Hardness; Phase transformations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::973a146fb3b17f247cc47686e5fcf70f
https://doi.org/10.1016/s1359-6462(00)00603-5
https://doi.org/10.1016/s1359-6462(00)00603-5
Publikováno v:
Surface and Coatings Technology. 136:176-180
In this report we present results of nitrogen PIII into 50 keV boron implanted austenitic stainless steel at 400°C and 40 kV. A surface layer of 90 nm consisting of expanded austenite (γN1 — lattice expansion 6.5%) and ferrite as well as containi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f487db6222f8c0c30ff6fdcda799f25
https://doi.org/10.1016/s0257-8972(00)01053-7
https://doi.org/10.1016/s0257-8972(00)01053-7