✦ LIBER ✦

Evidence for vertical C2 on Ni as a precursor for graphite nucleation

✍ Scribed by David E. Ramaker

Publisher: Elsevier Science
Year: 1991
Tongue: English
Weight: 302 KB
Volume: 48-49
Category: Article
ISSN: 0169-4332
DOI: 10.1016/0169-4332(91)90356-o

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Coal-tar pitch as a matrix precursor for

Coal-tar pitch as a matrix precursor for 2-D C/C composites

✍ P.D. Matzinos; J.W. Patrick; A. Walker 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 754 KB

coal-tar pitches were used in conjunction with a woven carbon fibre cloth to produce carbon/carbon (C/C) composites in order to study the effect of the nature of the pitch, as matrix precursor, on the properties of fully-processed composites. The nature of the pitch had little effect on the density,

The indirect channel to hydrogen dissoci

The indirect channel to hydrogen dissociation on W(100)-c(2×2)Cu. Evidence for a dynamical precursor

✍ D.A. Butler; B.E. Hayden 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 409 KB

The dynamics of dissociative hydrogen adsorption on the W( 100)-c(2 × 2)Cu surface have been studied with a supersonic molecular beam, The alloy surface presents a higher energy barrier to direct dissociation than W(100), and the removal of the direct channel at low energies reveals for the first ti

96/05943 Coal-tar pitch as a matrix prec

96/05943 Coal-tar pitch as a matrix precursor for 2-D C/C composites

📂 Article 📅 1996 🏛 Elsevier Science ⚖ 204 KB

By analyzing test results of a 2 ton/day PDU, it is concluded that coal with higher fuel ratio tends to have poorer reactivity. The quantitative effect of carbon recycle rate on gasification efficiency, such as carbon conversion efficiency and the amount product char. ## 96105929 Sulfur and nltro

Synthesis of (R)-(–)-2-Fluoronorapomorph

Synthesis of (R)-(–)-2-Fluoronorapomorphine — A Precursor for the Synthesis of (R)-(–)-2-Fluoro-N-[11C]propylnorapomorphine for Evaluation as a Dopamine D2 Agonist Ligand for PET Investigations

✍ Kåre Søndergaard; Jesper Langgaard Kristensen; Nic Gillings; Mikael Begtrup 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 138 KB

## Abstract 2‐Fluoronorapomorphine, the PET labelling precursor to 2‐fluoro‐__N__‐[^11^C]propylnorapomorphine, was prepared in 13 steps from codeine in a total yield of 10 %. Codeine was converted in four steps into __N__‐benzylnorcodeine which was oxidised by using the Swern protocol. Subsequent a

ChemInform Abstract: NiO—Al2O3 Prepared

ChemInform Abstract: NiO—Al2O3 Prepared from a Ni—Al Hydrotalcite Precursor as an Efficient Catalyst for Transfer Hydrogenation Reactions.

✍ T. M. Jyothi; T. Raja; M. B. Talawar; K. Sreekumar; S. Sugunan; B. S. Rao 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

Asymmetric synthesis of a precursor for

Asymmetric synthesis of a precursor for the automated radiosynthesis of S-(3′-t-butylamino-2′-hydroxypropoxy)- benzimidazol-2-[11C]one (S-[11C]CGP 12177) as a preferred radioligand for β-adrenergic receptors

✍ Frank Brady; Sajinder K. Luthra; Henri-J. Tochon-Danguy; Colin J. Steel; Stephen 📂 Article 📅 1991 🏛 Elsevier Science ⚖ 810 KB

S-[1-(2,3-Diaminophenoxy)]-3'-(N-t-butylamino)propan-2'-ol has been synthesized in three steps from 2,3-dinitro-phenol and the chiral auxiliary, S-glycidyl-3-nitrobenzenesulphonate, to provide a precursor for labelling S-(3'-t-butylamino-2'-hydroxypropoxy)-benzimidazol-2-one (S-CGP 12177) with the s