Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Volker Weinrich"'
Autor:
Volker Weinrich, Wolfgang Beck
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 640:1426-1430
The title complexes were obtained by reactions of [(η5-C5H5)(CO)2Fe]–, [(η5-C5H4CH3)(CO)2Fe]–, [Re(CO)5]–, or [Mn(CO)5]– with the mixed anhydride from the respective pyridine carboxylic acid and pivalic acid or with isonicotinic acid chlori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb415ab23c507c9914d4363f1e38e039
https://doi.org/10.1002/zaac.201400025
https://doi.org/10.1002/zaac.201400025
Publikováno v:
Integrated Ferroelectrics. 37:39-46
Platinum (Pt) is a viable electrode material for use with ferroelectric films to form FeRAM cells. Due to the chemical stability of Pt etching at low-temperature, drawbacks like tapered Pt profiles with poor CD control and low mean time between clean
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0077edb9577510d33dfd7807512c280e
https://doi.org/10.1080/10584580108015663
https://doi.org/10.1080/10584580108015663
Autor:
Günther Schindler, Rainer Waser, Walter Hartner, Mattias Ahlstedt, Christine Dehm, Carlos Mazure, Herbert Schroeder, Volker Weinrich
Publikováno v:
Integrated Ferroelectrics. 27:213-225
After patterning the Platinum/crystalline SrBi2Ta2O9 bilayer by Argon based Reactive Ion Etching (RIE), a degradation of the remanent polarization and leakage current of the capacitors for smaller feature sizes is observed. To simulate the study of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b2d9079cd219adbd4c01ad8459afb2a
https://doi.org/10.1080/10584589908228470
https://doi.org/10.1080/10584589908228470
Autor:
Manuela Schiele, Christine Dehm, Carlos Mazure, Barbara Hasler, Walter Hartner, Günther Schindler, Renate Bergmann, Volker Weinrich, Igor Kasko, Marcus Kastner
Publikováno v:
Integrated Ferroelectrics. 26:197-213
Ferroelectric memories (FeRAMs) are new types of memories especially suitable for mobile applications due to their unique properties like non-volatility, small DRAM-like cell size, fast read and write as well as low voltage/low power behavior. Althou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c538925ed5165807e572efcef81e735b
https://doi.org/10.1080/10584589908215622
https://doi.org/10.1080/10584589908215622
Autor:
Barbara Hasler, Carlos A. Mazure, A. Gschwandtner, Christine Dehm, Werner Pamler, Volker Weinrich, E. Fritsch, U. Scheler, Nicolas Nagel, Thomas Röhr, H. Wendt, M. Engelhardt, Gerhard Beitel, R. Bergmann, Wolfgang Hönlein, K.-H. Malek
Publikováno v:
Microelectronic Engineering. 48:299-302
A new, low temperature (Ba,Sr)TiO 3 (BST) MOCVD process has been established at 580°C deposition temperature which can be used for Gbit DRAM applications using Ti TiN as barrier material. The process window for BST deposition was investigated in ter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc5cf06eaaf37d403e4d1f3547ac6f25
https://doi.org/10.1016/s0167-9317(99)00393-7
https://doi.org/10.1016/s0167-9317(99)00393-7
Publikováno v:
Zeitschrift für Naturforschung B. 54:701-704
The alkynyl complexes Cp(OC)2M-C≡CSiMe3 (M = Fe, Ru) are formed from p -tolylSO2C≡CSiMe3 and [Cp(OC)2M]-Na+. The structure of Cp(OC)2Fe-C≡CSiMe3 was determined by Xray diffraction.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5263c45b63add4b41c5c331781518b81
https://doi.org/10.1515/znb-1999-0521
https://doi.org/10.1515/znb-1999-0521
Autor:
Vikram Joshi, Volker Weinrich, Gary F. Derbenwick, Nicolas Nagel, Günther Schindler, Manfred Engelhardt, Christine Dehm, Carlos Mazure, Walter Hartner, Narayan Solayappan
Publikováno v:
Integrated Ferroelectrics. 22:23-33
Using a recovery anneal after deposition of the Pt top electrode and patterning the Platinum / SrBi2Ta2O9 bilayer has been established to obtain well shaped hysteresis curves with low leakage currents. Electrical properties of SBT test capacitors in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c4a6c1802f09cdc7b4c97b5602b0f4e
https://doi.org/10.1080/10584589808208026
https://doi.org/10.1080/10584589808208026
Publikováno v:
Journal of Organometallic Chemistry. 541:423-439
Hydrocarbon-bridged Metal Complexes, XXXIX. Chemistry of Pentacarbonyl-rhenium-acetylides. As a by-product in the preparation of (OC) 5 Re-C≡C-Re(CO) 5 ( 1 ) from [(OC) 5 Re( μ - η 1 : η 2 -C≡CH)Re(O) 5 ]BF 4 and K[HBEt 3 ] the new fluxional h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c61797dfe47b145aa0617c21c6302f93
https://doi.org/10.1016/s0022-328x(97)00119-8
https://doi.org/10.1016/s0022-328x(97)00119-8
Publikováno v:
Journal of Organometallic Chemistry. 515:173-181
The diiron bisakyl complex of 9,10-ethanoanthracene-trans- 11,12-dicarboxyIic acid was obtained from the corresponding acid dichloride and Na[Fe(CO)2Cp]. Its crystal structure was determined. Photo- and thermolysis reactions were studied, giving not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58bfedf6d1b071ba28864a1f6d3be7e2
https://doi.org/10.1016/0022-328x(95)06064-4
https://doi.org/10.1016/0022-328x(95)06064-4
Autor:
Volker Weinrich, Mercedes Martín, Manuel Grande, Marta Almaraz, Nieves Pérez, Joaquín R. Morán, César Raposo, M. C. Caballero
Publikováno v:
Tetrahedron Letters. 37:1485-1488
A chromenone building block is suitable for the preparation of H-bonding lactone receptors. Combination of this fragment with a second chromenone provides a new cleft suitable for strongly association of γ-hydroxymethyl-γ-lactones.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba5a7b5802872027bbcb2fe131358b82
https://doi.org/10.1016/0040-4039(96)00045-7
https://doi.org/10.1016/0040-4039(96)00045-7