A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf
.
Filters
Pair weakening in mixed rare-earth nickel borocarbides (R,R')Ni2B2C
[article]
2008
arXiv
pre-print
Depending on the selection of the rare earth elements R and R' this disorder induced deterioration of superconductivity is combined with magnetic pair breaking of Abrikosov-Gorkov type or pair breaking ...
In this study pseudoquaternary rare-earth nickel borocarbide superconductors RxR'1-xNi2B2C have been investigated predominantly in the diluted limit x << 1 or (1 x) << 1. ...
In rare-earth nickel borocarbides magnetic moments only results from the 4f electrons of the rare-earth elements whereas the Nickel does not contribute to localized or itinerant magnetic moments in these ...
arXiv:0811.1694v1
fatcat:5bjk27x4hvaytm3a6hpewarf64
Titrirmethode f�r Kupfer und Nickel und f�r Kupfer und Zink
1863
Analytical and Bioanalytical Chemistry
Zur Feststellung der SchwefelnatriumlSsung fi~r Nickel wird eine bekannte MeRge desselben in Sgure gelSst, Ammoniak im Uebersehuss hinzugefiigt, ,erd~innt und darauf soviel der Sehwefelnatrium! ...
Gehalt an Nickel erkennen. ...
doi:10.1007/bf01430259
fatcat:pmk7k56oqnfutehpcnhwgmlzpa
{N,N′-Bis[3-methoxymethyl-5-methylsalicylidene]-(R,R)-1,2-diphenylenediamino}nickel(II)
2003
Acta Crystallographica Section E
Key indicators Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.006 A Ê R factor = 0.043 wR factor = 0.100 ...
E59, m977-m979 [https://doi.org/10.1107/S1600536803021949] {N,N′-Bis[3-methoxymethyl-5-methylsalicylidene]-(R,R)-1,2-diphenylenedi-amino}nickel(II) Jin-Cai Wu, Ning Tang and Kai-Bei Yu 6,6′-bis(methoxymethyl ...
The weighted R-factor wR and goodness of fit S are based on F 2 , conventional R-factors R are based on F, with F set to zero for negative F 2 . ...
doi:10.1107/s1600536803021949
fatcat:lmvvgyavlvbctmwi4rln7kqkxu
Crystal Structure of the Dinuclear (R,R)-tartrato Nickel(II) Complex: [Ni2((R,R)-C4H4O6)2(H2O)4]2·10H2O
2005
Analytical Sciences X-ray Structure Analysis Online
The structure consists of two independent nickel (R,R)tartrate units and ten water molecules. ...
The dinuclear (R,R)-tartrate nickel(II) complex, [Ni2((R,R)-C4H4O6)2 (H2O)4]2·10H2O, has been synthesized and its crystal structure has been determined by single-crystal X-ray diffraction. ...
Herein, we report the synthesis and crystal structure of the hydrated nickel(II) (R,R)-tartrate complex [Ni2((R,R)-C4H4O6)2 (H2O)4]2·10H2O ( Fig. 1 ). ...
doi:10.2116/analscix.21.x95
fatcat:kbjcjodsjzeb3e76wgkfj2by6e
Neue Trennungsmethoden f�r Kupfer, Zink, Kadmium, Nickel und Kobalt
1918
Analytical and Bioanalytical Chemistry
geue Trennungsmethoden f~r Kupfer, Zink, Kadmium, Nickel and Kobalt hat A. Carn ot ~) unter Benutzung der in vorstehendem Berieht besproehenen Bestimmungsmethoden ausge~rbeitet. 1. Kupfer und Zink. ...
Nickel and Kobalt. Hierbei maeht der Verfasser yon der Eigensehaft des Nickels Gebraueh, dass dasselbe in verdtmnter L6sung .' ...
doi:10.1007/bf01443782
fatcat:nd6cqie6ovgudlsugiwev5ht3e
Die Legierungen: Nickel-Zinn, Nickel-Blei, Nickel-Thallium, Nickel-Wismut, Nickel-Chrom, Nickel-Magnesium, Nickel-Zink und Nickel-Cadmium
1908
Zeitschrift f�r anorganische Chemie
Jeschwindigkeit der Ab-k⟨, in einem grokan Konzentrationabereich wesentlich versohiedone S t m k h m erhdten. 3 e i Gelegenheit van Molekulargewichtsbeatimmungen an Metallen bestimmten H~~Y O O I I und NEVIIZE~ h r ...
Dl6 Legferungen : Nickel-Zinn, Nickel-Blei, Nlckel-Thallium, Nickel-Wismut, Nickel-Chrom, Nickel-Magnesium, Nickel-Zink und Nickel-Cadmium. (-3, voss. Von Mit 8 Figuren im Text und 6 Tdeln. ...
Die Nickel-Bleilsgiemngen, h e r Nickel-Bleilegierungen finden sich in der Literatur gar keine Angden, daher scbien es von Iuteresse, auch das Verhalten dieeer beiden Metalle zneinander kennen zu lernen ...
doi:10.1002/zaac.19080570103
fatcat:ds5vuc7c6nbvzgu4z4to3shbiq
The Effect of 'R' Group in Bis (N-R, Salim) Nickel (II) on the Dehalogenation of Chloroform
1980
Zenodo
by the ligand substitution reaction system, consisting of bis (N-R, salim) nickel (II) (with R=H, CH3 C2H5, n-C3117, n-C4H2, s-C4H9,t-C4H9) and N,N,N',N'-tetramethylethylenediamine has been carried out ...
The deviation observed from this relation (R=H) has been attributed to the geometrical factors. ...
R. Kuodalkar for her help during a part of the work . ...
doi:10.5281/zenodo.6361808
fatcat:72ufzinnxjcydpcjogs6wswzay
Electronic structure and magnetism in infinite-layer nickelates RNiO_2 (R= La-Lu)
[article]
2020
arXiv
pre-print
Using first-principles calculations, we analyze the evolution of the electronic structure and magnetic properties of infinite-layer nickelates RNiO_2 (R= rare-earth) as R changes across the lanthanide ...
An antiferromagnetic ground state is obtained for all RNiO_2 (R=La-Lu). ...
In essence, all the changes in the electronic structure of RNiO 2 nickelates linked to a change in R (namely the bandwidth, size of the R-d pockets and charge transfer energy), can be mimicked by a simple ...
arXiv:2007.15087v1
fatcat:j7peggthsbgvnebev44itre6hy
R-curve Evaluation of Copper and Nickel Single Crystals Using Atomistic Simulations
2018
Crystals
It should be noted that the Gc is lower in comparison to R. To explain the reason behind this deviation between the Gc and R, one must recall their physical meanings. ...
Figure 8 . 8 (a) R-curve of the Cu nanoplate with a crack length of 25c. (b) R-curve of the Cu nanoplate with a crack length of 25c. Δc is the amount of crack growth. ...
doi:10.3390/cryst8120441
fatcat:msdshwowrjhljnb3pv6xczdwma
Eine indirekte titrimetrische Bestimmungsmethode f�r Chrom, Kupfer, Nickel, Kobalt, Zink und Blei
1911
Analytical and Bioanalytical Chemistry
~,r. ...
Eine indirekte titrimetrische Bestimmungsmethode fiir Chrom, Kupfer, Nickel, Kobalt, Zink und Blsi ist yon A. Baeoveseu und E. Ylahuta ~) vorgesehlagen worden. ...
doi:10.1007/bf01371212
fatcat:4ahbhznkingkrnwrgdinyfbgzm
Structural and physical properties of trilayer nickelates R_4Ni_3O_10 (R = La, Pr and Nd)
[article]
2020
arXiv
pre-print
We investigate the low temperature structural and physical properties of the trilayer nickelates R4Ni3O10 (R = La, Pr and Nd) using resistivity, thermopower, thermal conductivity, specific heat, high-resolution ...
The strongly suppressed magnetic long-range ordering in both R = Pr and Nd suggests the presence of strong magnetic frustration in these compounds. ...
SUMMARY & CONCLUSIONS We investigated the trilayered nickelates R 4 Ni 3 O 10 (R = La, Pr and Nd) that are n = 3 members of the RP series. ...
arXiv:2007.00498v2
fatcat:2fax66ic5vfyhdulerz3l5cii4
Book review: Stoeckmann M., Biedermann R., Nickel H. & Niedringhaus R. 2013: The Nymphs of the Planthoppers and Leafhoppers of Germany
2014
European Journal of Entomology
Crystal structure of aqua(benzoylacetonato)(R,R-dibenzylstilbene-diamine)( nitrato)nickel(II) ethanol disolvate, Ni(H2O)(C10H10O2)(C28H28N2)(NO3) · 1.9C2H5OH
2007
Zeitschrift für Kristallographie - New Crystal Structures
The atomic arrangement about C11 and C12 reflects the R , R configuration of dibenzylstilbene of the overall absolute molecularstructure. ...
Finally, the oxygen of water molecule locates at the distance of 2.057(5)Åfrom the nickel. ...
doi:10.1524/ncrs.2007.0102
fatcat:aychl7a4vfaappmnbkyao2riga
Activities of Raney Nickel Catalysts. IX. The Measure m ent of the Size of Nickel Crystals by Powder X-R ay Analysis
1961
Nippon kagaku zassi
ー - ー ー 報 金 合 R R R R R R R R R ー ー ー t ㈹ " " " " " ㈹ ㈹ ㈹ ㈹ ㈹ ㈹ 器 ㈹ ㈹ ㈹ ㈹ ㈹ " " " " " ㈹ ㈹ ㈹ 器 " " " ㈹ " ㈹ " " ㈹ " 面 " " ㈹ ㈹ ㈹ ㈹ ㈹ " " ㈹ ㈹ ㈹ R R R R R R 澱 獄 9 ︒ 5 の 影 響 が展 開 時 間 よ り大 きい ため か,上 述 の よ うな ...
Cに おい て展 開 時 間5-180分 間 に,R(50)で はい 。,ず れ も30Aと な って,ほ とん ど結 晶粒子 の 成長 は 認 め られ な いが,R(30)に お い て は42-47Aと な り, ま た100。C,180分 間 にR(m)で は62Aと な る に過 ぎない が,R(30)で は82Aと い ち じる し く 大 き くな る。 ...
doi:10.1246/nikkashi1948.82.2_135
fatcat:5rihl4xprbaehllnsrwr4jatxi
Theory of Nickel and Nickel-Hydrogen Complexes in Silicon
1995
Physical Review Letters
For example, r 1 2 1 + r 2 2 2 terms where r k and k are the changes in the equilibrium Si k -H k lengths and angles respectively. ...
We report here local density functional spin-polarized calculations on substitutional nickel, Ni s , and Ni-H 2 complexes using large (up to 133 atoms) H-terminated clusters. ...
doi:10.1103/physrevlett.75.2734
pmid:10059391
fatcat:ajjymognufhndai7yelxrvjluy
« Previous
Showing results 1 — 15 out of 348,193 results