@article {2344,
	title = {Tuning Gold Nanoparticle Self-Assembly for Optimum Coherent Anti-Stokes Raman Scattering and Second Harmonic Generation Response},
	journal = {Journal of Physical Chemistry C},
	volume = {113},
	number = {9},
	year = {2009},
	note = {ISI Document Delivery No.: 412ODTimes Cited: 3Cited Reference Count: 66Addison, Christopher J. Konorov, Stanislav O. Brolo, Alexandre G. Blades, Michael W. Turner, Robin F. B.},
	month = {Mar},
	pages = {3586-3592},
	type = {Article},
	abstract = {The research and development of new substrates for use in surface-enhanced spectroscopy is primarily motivated by the ability to tune such substrates to provide maximum signal enhancement and therefore lower detection limits. We examined a series of multilayer nanoparticle (NP) arrays with between 1 and 17 NP layers using two nonlinear optical (NLO) techniques: Coherent anti-Stokes Raman scattering (CARS) and second harmonic generation (SHG). The CARS signal of oxazine 720 was monitored at 1600 cm(-1) using a 709-nm pump beam and an 800-nm stokes beam. Maximum signal was observed for 11 NP layers and is attributed to the matching of the CARS signal and the substrate surface plasmon excitation at 637 nm. The CARS signal for the 3000-cm(-1) C-H stretching vibration showed maximum enhancement at 13 NP layers. The maximum SHG signal enhancement occurred at 13 NP layers, with a 50-fold overall enhancement of the SHG signal. We demonstrate that the NP-containing substrates can be tuned to provide maximum NLO response based on the number of NP depositions and the wavelength(s) involved in the NLO experiments. These multilayer NP arrays yield a stable and modular spectroscopic substrate advantageous for a variety of surface-enhanced spectroscopic techniques.},
	keywords = {ABSORPTION, ARRAYS, AU-COLLOID, BROKEN SYMMETRY, ENHANCEMENT, FILMS, HARMONIC-GENERATION, MONOLAYERS, NONLINEAR-OPTICAL RESPONSES, SPECTROSCOPY, SURFACE-PLASMON RESONANCE},
	isbn = {1932-7447},
	url = {<Go to ISI>://000263733200034},
	author = {Addison, C. J. and Konorov, S. O. and Brolo, A. G. and Blades, M. W. and Turner, R. F. B.}
}
@article {2344,
	title = {Tuning Gold Nanoparticle Self-Assembly for Optimum Coherent Anti-Stokes Raman Scattering and Second Harmonic Generation Response},
	journal = {Journal of Physical Chemistry C},
	volume = {113},
	number = {9},
	year = {2009},
	note = {ISI Document Delivery No.: 412ODTimes Cited: 3Cited Reference Count: 66Addison, Christopher J. Konorov, Stanislav O. Brolo, Alexandre G. Blades, Michael W. Turner, Robin F. B.},
	month = {Mar},
	pages = {3586-3592},
	type = {Article},
	abstract = {The research and development of new substrates for use in surface-enhanced spectroscopy is primarily motivated by the ability to tune such substrates to provide maximum signal enhancement and therefore lower detection limits. We examined a series of multilayer nanoparticle (NP) arrays with between 1 and 17 NP layers using two nonlinear optical (NLO) techniques: Coherent anti-Stokes Raman scattering (CARS) and second harmonic generation (SHG). The CARS signal of oxazine 720 was monitored at 1600 cm(-1) using a 709-nm pump beam and an 800-nm stokes beam. Maximum signal was observed for 11 NP layers and is attributed to the matching of the CARS signal and the substrate surface plasmon excitation at 637 nm. The CARS signal for the 3000-cm(-1) C-H stretching vibration showed maximum enhancement at 13 NP layers. The maximum SHG signal enhancement occurred at 13 NP layers, with a 50-fold overall enhancement of the SHG signal. We demonstrate that the NP-containing substrates can be tuned to provide maximum NLO response based on the number of NP depositions and the wavelength(s) involved in the NLO experiments. These multilayer NP arrays yield a stable and modular spectroscopic substrate advantageous for a variety of surface-enhanced spectroscopic techniques.},
	keywords = {ABSORPTION, ARRAYS, AU-COLLOID, BROKEN SYMMETRY, ENHANCEMENT, FILMS, HARMONIC-GENERATION, MONOLAYERS, NONLINEAR-OPTICAL RESPONSES, SPECTROSCOPY, SURFACE-PLASMON RESONANCE},
	isbn = {1932-7447},
	url = {<Go to ISI>://000263733200034},
	author = {Addison, C. J. and Konorov, S. O. and Brolo, A. G. and Blades, M. W. and Turner, R. F. B.}
}
@article {497,
	title = {Multiple sprayer system for high-throughput electrospray ionization mass spectrometry},
	journal = {Rapid Communications in Mass Spectrometry},
	volume = {16},
	number = {20},
	year = {2002},
	note = {ISI Document Delivery No.: 604ADTimes Cited: 13Cited Reference Count: 32},
	pages = {1982-1990},
	type = {Article},
	abstract = {<p>A multiple sprayer electrospray ion source for high-throughput analysis is described. The ion source is comprised of multiple electrospray capillaries, each with an ion lens located near the tip. The electric potentials applied to the ion lenses are used to control the sprayers. The use of ion lenses eliminates the need for mechanical blocking devices to selectively enable or disable the sprayers, and results in a less expensive and more reliable set-up. Sprayers can be enabled or disabled within approximately 50-250 ms when the lens potentials are controlled manually. For simultaneous operation of multiple electrospray capillaries, it is advantageous to orient the capillaries so that the spray from each passes directly in front of the entrance aperture of the mass spectrometer. Copyright (C) 2002 John Wiley Sons, Ltd.</p>},
	keywords = {ARRAYS, capillary electrophoresis, INTERFACE, LIBRARIES, LIQUID CHROMATOGRAPHY/MASS SPECTROMETRY, SEPARATE SAMPLE},
	isbn = {0951-4198},
	doi = {10.1002/rcm.806},
	url = {https://onlinelibrary.wiley.com/doi/full/10.1002/rcm.806},
	author = {Schneider, B. B. and Douglas, D. J. and Chen, D. D. Y.}
}
@article {3763,
	title = {Driving forces for DNA adsorption to silica in perchlorate solutions},
	journal = {Journal of Colloid and Interface Science},
	volume = {181},
	number = {2},
	year = {1996},
	note = {ISI Document Delivery No.: UZ536Times Cited: 112Cited Reference Count: 43},
	month = {Aug},
	pages = {635-644},
	type = {Article},
	abstract = {The adsorption of both plasmid and chromosomal duplex DNA to silica is investigated with the aim of determining the dominant forces involved in the binding reaction. Changes in the initial slopes and plateau values of adsorption isotherms for DNA on microcrystalline silica particles are used to establish the sensitivity of the binding reaction to ionic strength, temperature and pH, and DNA size and conformation. Binding is driven by an increase in entropy, with little or no enthalpic contribution. Adsorption isotherm results indicate that three effects, namely: (i) shielded intermolecular electrostatic forces, (ii) dehydration of the DNA and silica surfaces, and (iii) intermolecular hydrogen bond formation in the DNA-silica contact layer, make the dominant contributions to the overall driving force for adsorption. (C) 1996 Academic Press, Inc.},
	keywords = {adsorption isotherms, ARRAYS, CHIPS, CONFORMATION, DNA, DNA adsorption, DNA binding, DNA PURIFICATION, DNA-silica interactions, ELECTROPHORESIS, GLOBULAR-PROTEINS, PLASMID DNA, PURIFICATION, SURFACES, TRANSITION},
	isbn = {0021-9797},
	url = {<Go to ISI>://A1996UZ53600031},
	author = {Melzak, K. A. and Sherwood, C. S. and Turner, R. F. B. and Haynes, C. A.}
}
