Search Results - "Hewitt, K C"

FT-IR characterization of a theranostic nanoprobe for photodynamic therapy and epidermal growth factor receptor targets by Castilho, M.L., Hewitt, K.C., Raniero, L.

“…•Develop a bifunctional theranostic nanoprobe for breast cancer treatment.•Epidermal Growth Factor is a targeting agent.•The Chlorin e6 attached to…”
Get full text

Economical Sputtering System To Produce Large-Size Composition-Spread Libraries Having Linear and Orthogonal Stoichiometry Variations by Dahn, J. R, Trussler, S, Hatchard, T. D, Bonakdarpour, A, Mueller-Neuhaus, J. R, Hewitt, K. C, Fleischauer, M

“…A multitarget sputtering machine with a water-cooled rotating substrate table has been modified to produce films on 75 mm × 75 mm wafers which map large…”
Get full text

The amorphous range in sputtered Si–Al–Sn films by Hatchard, T.D., Dahn, J.R., Trussler, S., Fleischauer, M., Bonakdarpour, A., Mueller-Neuhaus, J.R., Hewitt, K.C.

“…A magnetron sputtering system modified to produce ternary films has been used to map large portions of the ternary phase diagram for the Si–Al–Sn system. The…”
Get full text

FTIR study of secondary structure changes in Epidermal Growth Factor by gold nanoparticle conjugation by Bhattacharjee, T.T., Castilho, M.L., de Oliveira, I.R., Jesus, V.P.S., Hewitt, K.C., Raniero, L.

“…Conformation of protein is vital to its function, but may get affected when processing to manufacture products. It is therefore important to understand…”
Get full text

Synthesis and characterization of gold nanostructured Chorin e6 for Photodynamic Therapy by Vieira, L, Castilho, M.L, Ferreira, I, Ferreira-Strixino, J, Hewitt, K.C, Raniero, L

“…Highlights • Gold Nanoparticles functionalization with modified Chorin e6. • The FT-IR characterizes the changes on Chorin e6 structure. • The Ce6-AuNPs…”
Get full text

Stoichiometry control of magnetron sputtered Bi2Sr2Ca1-xYxCu2Oy (0 ≤ x ≤ 0.5) thin film, composition spread libraries : Substrate bias and gas density factors by SANDERSON, R. J, HEWITT, K. C

“…A magnetron sputtering method for the production of thin-film libraries with a spatially varying composition, x, in Bi2Sr2Ca1-xYxCu2Oy (0 s x s 0.5) has been…”
Get full text

A-173 Clinical Comparisons of Performance on the Wisconsin Card Sorting Task: Preliminary Findings for an Updated Adult Normative Data by K, Eversole, C K, Block, K C, Hewitt, G, Lee, E, Dawson, C, Nguyen

“…Abstract Objective The Wisconsin Card Sorting Test (WCST) is a widely used neuropsychological measure of executive functioning. The purpose of this study is to…”
Get full text

Raman investigation of Pb-substituted Bi2Sr2Cu6+δ single crystals by HEWITT, K. C, CHEN, X. K, MENG-BURANY, X, CURZON, A. E, IRWIN, J. C

Get full text

Combinatorial synthesis and rapid characterization of Mo1-xSnx (0 ≤ x ≤ 1) thin films by BONAKDARPOUR, A, HEWITT, K. C, HATCHARD, T. D, FLEISCHAUER, DAHN, J. R

Get full text

Dichotomy and pseudogap signature in the Raman response of high- T c cuprates by Azzouz, M., Hewitt, K. C., Saadaoui, H.

Get full text

Temperature induced normal state redistribution of B1g spectral weight in underdoped La2-xSrxCuO4 by Naeini, J.G., Hewitt, K.C., Irwin, J.C., Sasagawa, T., Togawa, Y., Kishio, K.

“…In electronic Raman scattering experiments carried out on underdoped crystals of La2-xSrxCuO4 (La214) there is a depletion of low energy B1g spectral weight…”
Get full text

Magnetron sputter deposition of a 48-member cuprate superconductor library: Bi2Sr2YxCa1−xCu2O8+δ () linearly varying in steps of by Sanderson, R.J., Hewitt, K.C.

“…Using magnetron sputtering, a spatial composition spread approach was applied successfully to obtain 48-member libraries of the Bi2Sr2YxCa1-xCu2O8+delta (0.5 <…”
Get full text

Magnetron sputter deposition of a 48-member cuprate superconductor library : Bi2Sr2YxCa1-xCu2O8+δ (0.5 ≤ x < 1) linearly varying in steps of Δx = 0.01 by SANDERSON, R. J, HEWITT, K. C

Get full text

Temperature induced normal state rehabilitation of B sub(1g) spectral weight in underdoped La sub(2-x)Sr sub(x)CuO sub(4) by Naeini, J G, Hewitt, K C, Irwin, J C, Sasagawa, T, Togawa, Y, Kishio, K

“…In electronic Raman Scattering experiments carried out on underdoped crystals of La sub(2-x)Sr sub(x)CuO sub(4) (La214) there is a depletion of low energy B…”
Get full text

Comment on ``Superconducting Gap Anisotropy vs Doping Level in High- T c Cuprates by Hewitt, K. C., Devereaux, T. P., Chen, X. K., Wang, X-Z, Naeini, J. G., Curzon, A. E., Irwin, J. C., Martin, Airton

Get full text

Magnetron Sputter deposition of a 48-member cuprate superconductor library: Bi2Sr2YxCa1-xCu2Oy (0.5 <= x <= 1) linearly varying in steps of 0.01 by Sanderson, R. J, Hewitt, K. C

“…Using magnetron sputtering, a spatial composition spread approach was applied successfully to obtain 48-member libraries of the Bi2Sr2YxCa1-xCu2Oy (0.5<= x…”
Get full text

Stoichiometry control of magnetron sputtered Bi$_2$Sr$_2$Ca$_{1-x}$Y$_x$Cu$_2$O$_y$ (0$\le$x$\le$0.5) thin film, composition spread libraries: Substrate bias and gas density factors by Sanderson, R. J, Hewitt, K. C

“…Physica C 425, 52-61 (2005) A magnetron sputtering method for the production of thin-film libraries with a spatially varying composition, x, in…”
Get full text

Hole concentration and phonon renormalization of the 3 4 0 − cm − 1 B 1 g mode in 2% Ca-doped YBa 2 Cu 3 O y ( 6.76 <~ y <~ 7 . 0 0 ) by Hewitt, K. C., Chen, X. K., Roch, C., Chrzanowski, J., Irwin, J. C., Altendorf, E. H., Liang, R., Bonn, D., Hardy, W. N.

Get full text

Doping dependence of the superconducting gap in Bi2Sr2CaCu2O{8 + delta} by Hewitt, K. C, Irwin, J. C

“…Phys. Rev. B 66, 054516 (2002) Bi2Sr2CaCu2O{8 + \delta} crystals with varying hole concentrations (0.12 < p < 0.23) were studied to investigate the effects of…”
Get full text

Hole concentration and phonon renormalization in Ca-doped YBa_2Cu_3O_y (6.76 < y < 7.00) by Hewitt, K. C, Chen, X. K, Roch, C, Chrzanowski, J, Irwin, J. C, Altendorf, E. H, Liang, R, Bonn, D, Hardy, W. N

“…Phys. Rev. B 69, 064514 (2004) In order to access the overdoped regime of the YBa_2Cu_3O_y phase diagram, 2% Ca is substituted for Y in YBa_2Cu_3O_y (y =…”
Get full text