Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Alex Primak"'
Autor:
Stuart Lindsay, John K. Tomfohr, Ganesh K. Ramachandran, Ana L. Moore, Xristo Zarate, Thomas A. Moore, Jun Li, Yuichi Terazono, Larry A. Nagahara, Otto F. Sankey, Alex Primak, Devens Gust
Publikováno v:
The Journal of Physical Chemistry B. 107:6162-6169
Using a recently developed method for tethering gold contacts to single molecules, we have measured current versus voltage (I−V) data for single carotenedithiol molecules with a total length of 28 carbons (18 in the conjugated alkene chain). The mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81f3cd97344d722550ce61be75ec5992
https://doi.org/10.1021/jp0343786
https://doi.org/10.1021/jp0343786
Autor:
Ira Bennett, Juana J. Silber, Alex Primak, Paul A. Liddell, Leonides Sereno, Luis Otero, Hebe M. Vanegas Farfano, Thomas A. Moore, Devens Gust, Ana L. Moore, Federica Bogani
Publikováno v:
Nature. 420:398-401
Transport of calcium ions across membranes and against a thermodynamic gradient is essential to many biological processes, including muscle contraction, the citric acid cycle, glycogen metabolism, release of neurotransmitters, vision, biological sign
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e410e0b1dd1be3c8dd5a60fc06d6bea
https://doi.org/10.1038/nature01209
https://doi.org/10.1038/nature01209
Autor:
Alex Primak, Devens Gust, Dezhong Liu, Thomas A. Moore, Ana L. Moore, Gregory J. Szulczewski, Lowell D. Kispert
Publikováno v:
The Journal of Physical Chemistry B. 106:2933-2936
A thiol-substituted carotenoid, 7‘-apo-7‘-(4-mercaptomethylphenyl)-β-carotene, (AMC) was allowed to self-assemble on polycrystalline gold surfaces. The stability, packing density, optical absorption, and hydrophobicity of the resulting monolayer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd08f0382b2f6e9427b8450cc053af1c
https://doi.org/10.1021/jp011876a
https://doi.org/10.1021/jp011876a
Autor:
Ana L. Moore, Devens Gust, Alex Primak, Thomas A. Moore, Stuart Lindsay, Otto F. Sankey, Xristo Zarate, Xiaodong Cui, John K. Tomfohr, G. Harris
Publikováno v:
ResearcherID
Electrical contacts between a metal probe and molecular monolayers have been characterized using conducting atomic force microscopy in an inert environment and in a voltage range that yields reversible current-voltage data. The current through alkane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6ecffb9cc481a2930cc4b45b1bed765
https://doi.org/10.1088/0957-4484/13/1/302
https://doi.org/10.1088/0957-4484/13/1/302
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 114:99-108
A method for the direct thioalkylation of thiophene (1) and benzo[b]thiophene (7) by reaction of either heterocycle with an alkyldisulfide using a ZnCl2-modified montmorillonite clay catalyst is described. The clay-catalyzed reaction of 1 with excess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da162bd8a1be39a250c001442736e5bf
https://doi.org/10.1080/10426509608046415
https://doi.org/10.1080/10426509608046415
Publikováno v:
Acta Crystallographica Section E Structure Reports Online. 59:o783-o785
In the structure of the title compound, C11H14O4S2, two sulfonyl groups are trans-fused to the five-membered ring of indane that adopts an envelope conformation. The S—Cmethyl and S—Cindyl distances, with average values of 1.752 (3) and 1.792 (5)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44b13eaef589c107b47de091039996f3
https://doi.org/10.1107/s1600536803009504
https://doi.org/10.1107/s1600536803009504
STUDIES ON THE DEUTERATION OF AROMATIC ORGANOSULFUR COMPOUNDS USING AQUEOUS TRANSITION METAL SPECIES
Autor:
Alex Primak, Peter D. Clark
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 84:149-157
Reaction of benzenethiols and benzo[b]thiophene (BT) with D2O solutions of trichlorides of Ru, Fe or Cr at elevated temperatures (200–315°C) constitutes a simple method for the preparation of per-deuterated derivatives. Substitution patterns obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8532f91b553d518e160d6c041591015e
https://doi.org/10.1080/10426509308034326
https://doi.org/10.1080/10426509308034326
Autor:
Peter D. Clark, Alex Primak
Publikováno v:
ChemInform. 24
Per-deuteration of benzothiophene (1), benzenethiol (2) and p-methylbenzenethiol (3) has been accomplished by reaction with D2O containing dissolved metal salts at 250° – 315°C. Desulfurization of the products gave per-deutero ethylbenzene, benze
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32111b3dcc6efa6545e6b2df990267ac
https://doi.org/10.1002/chin.199323137
https://doi.org/10.1002/chin.199323137
Autor:
Alex Primak, Larry J. Markoski, Lajos Gancs, Eric R. Choban, Paul J. A. Kenis, Dilip Natarajan, R. S. Jayashree
Publikováno v:
Journal of the American Chemical Society. 127(48)
This communication reports the design and characterization of an air-breathing laminar flow-based microfluidic fuel cell (LFFC). The performance of previous LFFC designs was cathode-limited due to the poor solubility and slow transport of oxygen in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbb2f057816acc98e9ef18269c45a250
https://pubmed.ncbi.nlm.nih.gov/16316201
https://pubmed.ncbi.nlm.nih.gov/16316201
Autor:
Ganesh K. Ramachandran, Larry A. Nagahara, Alex Primak, Adam M. Rawlett, Theresa J. Hopson, Stuart Lindsay
Publikováno v:
Science (New York, N.Y.). 300(5624)
Stochastic on-off conductivity switching observed in phenylene-ethynylene oligomers has been explained in terms of changes in ring conformations, or electron localization, or both. We report the observation of stochastic on-off switching in the simpl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26d877b7b277691b2f6d8e4128162a02
https://pubmed.ncbi.nlm.nih.gov/12775835
https://pubmed.ncbi.nlm.nih.gov/12775835