Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Hamid Reza Zafarani"'
Publikováno v:
Sensors and Actuators B: Chemical. 255:2904-2909
We report a novel, simple and cheap generator–collector electrode system, employing platinum leaves, with micron-sized pores and typically 100–300 nm thickness, sandwiched with a porous track etch membrane spacer with typically 30 nm diameter por
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b13c3077922a58624a557a36a96fa68b
https://doi.org/10.1016/j.snb.2017.09.110
https://doi.org/10.1016/j.snb.2017.09.110
Autor:
Hamid Reza Zafarani, A. Feizabadi, M. Salehi Doolabi, M. AsadiZarch, D. Salehi Doolabi, S.K. Sadrnezhaad
Publikováno v:
Journal of Alloys and Compounds. 727:286-296
Optimum operating parameters for pulse co-deposition of nano-Al 2 O 3 with Cr from a trivalent chromium bath onto Cu cathode are selected by using “technique for order performance by similarity to ideal solution” (TOPSIS), “VIsekriterijumsko KO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e64f21e68e18e8b4bc2d1e634e36d3a
https://doi.org/10.1016/j.jallcom.2017.08.098
https://doi.org/10.1016/j.jallcom.2017.08.098
Publikováno v:
ACS Sensors, 2(6), 724-728. AMER CHEMICAL SOC INC
ACS Sensors
ACS Sensors, 2(6)
ACS Sensors
ACS Sensors, 2(6)
We report a strategy for the fabrication of a new type of electrochemical nanogap transducer. These nanogap devices are based on signal amplification by redox cycling. Using two steps of electron-beam lithography, vertical gold electrodes are fabrica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0844983eecd78f3b13d04a1a995d3f6
https://research.rug.nl/en/publications/708942d6-b203-43d2-bad1-98be592e79b9
https://research.rug.nl/en/publications/708942d6-b203-43d2-bad1-98be592e79b9
Publikováno v:
Journal of the Taiwan Institute of Chemical Engineers. 45:1642-1648
In this study, a simple method for providing natural hydroxyapatite/chitosan (N-HAP/chitosan) composite is introduced and adsorption suitability of this composite for treating the solutions containing Cu(II) ions has been studied. Kinetic and isother
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b7eb8491cbae1490902bc20e3677432
https://doi.org/10.1016/j.jtice.2013.11.009
https://doi.org/10.1016/j.jtice.2013.11.009
Publikováno v:
Desalination and Water Treatment. 55:431-439
The removal of aqueous hexavalent chromium (Cr(VI)) by green walnut shell (GWS) was investigated in batch experiments. GWS is a readily available and low-cost horticulture solid waste. The efficiency of this biomass for Cr(VI) removal as impacted by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4b0b31eba9ea424ae52b14940598e5c
https://doi.org/10.1080/19443994.2014.917986
https://doi.org/10.1080/19443994.2014.917986
Publikováno v:
Acta Metallurgica Sinica (English Letters). 27:347-351
In the present work, a new biocompatible composite was fabricated by hot-press sinter-bonding of polytetrafluoroethylene (PTFE)–hydroxyapatite composite. Furthermore, the wear properties of this composite were studied by computer-controlled pin-on-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05c3418e51efedb274fbbbf6d2789574
https://doi.org/10.1007/s40195-014-0053-3
https://doi.org/10.1007/s40195-014-0053-3
Publikováno v:
Journal of Alloys and Compounds. 589:295-300
Aiming the selection of an Al/SiC composite with best combination of strength and workability, the analytical hierarchy process (AHP) method was applied. Several composites produced for a certain purpose, through powder metallurgy routes having diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6de10cf1a32a8784439aa62f25475200
https://doi.org/10.1016/j.jallcom.2013.11.181
https://doi.org/10.1016/j.jallcom.2013.11.181
Autor:
M.H. Shariat, Javad Tashkhourian, Mohammad Ebrahim Bahrololoom, Hamid Reza Zafarani, Mehdi Javidi
Publikováno v:
Desalination and Water Treatment. 52:7154-7162
Hexavalent chromium ion is the most toxic form of chromium ions and it is considered as a hazardous pollutant. So removing this ion from effluents is very important. One possible approach is reducing Cr(VI) to Cr(III) by metallic iron. Sponge iron wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::328fbc53e6c093836311628fc376769d
https://doi.org/10.1080/19443994.2013.822335
https://doi.org/10.1080/19443994.2013.822335
Publikováno v:
ACS Sensors, 1(12), 1439-1444. AMER CHEMICAL SOC INC
ACS sensors, 1(12), 1439-1444. American Chemical Society
ACS sensors, 1(12), 1439-1444. American Chemical Society
Interference or crosstalk of coexisting redox species results in overlapping of electrochemical signals, and it is a major hurdle in sensor development. In nanogap sensors, redox cycling between two independently biased working electrodes results in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3502e692efac59459c881d37b3c1ba51
https://research.rug.nl/en/publications/93c19705-45f7-4c82-8e56-68d8ffc08f2d
https://research.rug.nl/en/publications/93c19705-45f7-4c82-8e56-68d8ffc08f2d
Publikováno v:
European Polymer Journal, 83, 478-498. PERGAMON-ELSEVIER SCIENCE LTD
Electrofluorochromic molecules share the unique property that their fluorescence changes as a function of their oxidation state. This makes them interesting from a fundamental perspective as molecular dyads are designed and synthesized to tune the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a77381a5adfb4a55856ad65b358bb2c
https://research.rug.nl/en/publications/35e02734-cae4-49ac-b547-07b2f4b23983
https://research.rug.nl/en/publications/35e02734-cae4-49ac-b547-07b2f4b23983