Zobrazeno 1 - 10
of 31
pro vyhledávání: '"John F. Fennell"'
Publikováno v:
Chemistry of Materials. 28:2685-2691
Poly-pseudo-rotaxanes have been formed through the threading of cucurbit[n]urils (CB[n]) onto the cationic electron-poor poly(pyridyl vinylene), PPyV. The threading of CB[n] onto the PPyV backbone is confirmed by a broadening and upfield shift in the
Autor:
Joseph M. Azzarelli, Sophie Liu, John F. Fennell, Sébastien Rochat, Jens B. Ravnsbæk, Katherine A. Mirica, Jonathan G. Weis, Timothy M. Swager
Publikováno v:
Angewandte Chemie. 128:1286-1302
Autor:
John F. Fennell, Jens B. Ravnsbæk, Katherine A. Mirica, Sophie Liu, Joseph M. Azzarelli, Jonathan G. Weis, Sébastien Rochat, Timothy M. Swager
Publikováno v:
Prof. Swager via Erja Kajosalo
Chemiresistive sensors are becoming increasingly important as they offer an inexpensive option to conventional analytical instrumentation, they can be readily integrated into electronic devices, and they have low power requirements. Nanowires (NWs) a
Publikováno v:
Sensors (Basel, Switzerland)
MDPI
Sensors; Volume 17; Issue 5; Pages: 982
MDPI
Sensors; Volume 17; Issue 5; Pages: 982
Chemical warfare agents (CWA) continue to present a threat to civilian populations and military personnel in operational areas all over the world. Reliable measurements of CWAs are critical to contamination detection, avoidance, and remediation. The
Autor:
John F. Fennell, Timothy M. Swager
Publikováno v:
Synfacts. 11:0600-0602
Autor:
Jens B. Ravnsbæk, Katherine A. Mirica, Timothy M. Swager, Sébastien Rochat, Sophie Liu, Joseph M. Azzarelli, John F. Fennell, Jonathan G. Weis
Publikováno v:
ChemInform. 47
Chemiresistive sensors are becoming increasingly important as they offer an inexpensive option to conventional analytical instrumentation, they can be readily integrated into electronic devices, and they have low power requirements. Nanowires (NWs) a
Autor:
Joel Pankow, Ina T. Martin, Scott W. Cowley, Howard M. Branz, Maria L. Ghirardi, Rebecca A. Shircliff, John F. Fennell, Paul Stradins
Publikováno v:
ACS Applied Materials & Interfaces. 3:3285-3292
The amine density of 3-aminopropyldimethylethoxysilane (APDMES) films on silica is controlled to determine its effect on DNA probe density and subsequent DNA hybridization. The amine density is tailored by controlling the surface reaction time of (1)
Autor:
Timothy M. Swager, John F. Fennell
Publikováno v:
Synfacts. 11:0603-0604
Autor:
Helio Moutinho, Scott W. Cowley, Ina T. Martin, Maria L. Ghirardi, Howard M. Branz, Rebecca A. Shircliff, Paul Stradins, John F. Fennell
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 29(12)
We measure silane density and Sulfo-EMCS cross-linker coupling efficiency on aminosilane films by high-resolution X-ray photoelectron spectroscopy (XPS) and atomic force microscopy (AFM) measurements. We then characterize DNA immobilization and hybri
Autor:
Timothy M. Swager, John F. Fennell
Publikováno v:
Synfacts. 12:0807-0807