scholarly journals 1P323 Molecular mapping using Pulsed-Force-Mode AFM in solution

2005 ◽  
Vol 45 (supplement) ◽  
pp. S112
Author(s):  
H. Haruta ◽  
T. Morii ◽  
H. Yoshimura ◽  
T. Okada ◽  
Y. Ogawa ◽  
...  
Keyword(s):  
Molecular Mapping ◽  
Force Mode ◽  
Pulsed Force Mode Afm

Investigation of the perovskite ceramic Li0.30La0.56TiO3 by Pulsed Force Mode AFM for pH sensor application

2009 ◽  
Vol 138 (1) ◽  
pp. 193-200 ◽  
Author(s):  
Mickaël Roffat ◽  
Olivier Noël ◽  
Olivier Soppera ◽  
Odile Bohnke
Keyword(s):  
Ph Sensor ◽  
Sensor Application ◽  
Force Mode ◽  
Pulsed Force Mode Afm ◽  
Perovskite Ceramic

Digital Pulsed Force Mode AFM and Confocal Raman Microscopy in Drug-Eluting Coatings Research

2011 ◽  
Vol 1318 ◽  
Author(s):  
G. Haugstad ◽  
K. Wormuth
Keyword(s):  
Structural Changes ◽  
Raman Microscopy ◽  
Confocal Raman Microscopy ◽  
Characterization Methods ◽  
Drug Elution ◽  
Force Mode ◽  
Confocal Raman ◽  
Amorphous Drug ◽  
Pulsed Force Mode Afm ◽  
Time Frames

ABSTRACTControlled release of amorphous drug from a polymer matrix depends intimately upon the degree of mixing of drug and polymer, the susceptibility of the drug to crystallization, and the ability of the drug to dissolve and diffuse through water-swollen polymer. Characterization methods ideally would follow these processes on the molecular level in situ and in real time. We move closer to this ideal state of characterization through application of two imaging methods: digital pulsed force mode atomic force microscopy (D-PFM AFM) and confocal Raman microscopy (CRM). We examine model spin-coated films ~1 μm thick containing the drug dexamethasone dispersed in poly(n-alkyl methacrylate) homopolymer and blend coatings. We report aqueous-immersion studies of surface and subsurface structural changes due to drug elution over time frames ranging from very fast (a few minutes) to slow (tens of hours).

Polymer Nanowire Elastic Moduli Measured with Digital Pulsed Force Mode AFM†

Langmuir ◽  
2005 ◽  
Vol 21 (22) ◽  
pp. 10214-10218 ◽  
Author(s):  
Saravanarajan Shanmugham ◽  
Jonghwa Jeong ◽  
Abdullah Alkhateeb ◽  
D. Eric Aston
Keyword(s):  
Elastic Moduli ◽  
Force Mode ◽  
Pulsed Force Mode Afm

Investigation of pulsed laser deposited crystalline PTFE thin layer with pulsed force mode AFM

2004 ◽  
Vol 453-454 ◽  
pp. 239-244 ◽  
Author(s):  
N Kresz ◽  
J Kokavecz ◽  
T Smausz ◽  
B Hopp ◽  
M Csete ◽  
...  
Keyword(s):  
Thin Layer ◽  
Pulsed Laser ◽  
Force Mode ◽  
Pulsed Force Mode Afm

Characteristics and molecular mapping of a novel chlorophyll-deficient yellow-leaf mutant in rice

2012 ◽  
Vol 34 (2) ◽  
pp. 223-229 ◽  
Author(s):  
Chao-Hui LIU ◽  
Xiao-Yan LI ◽  
Jian-Hui ZHANG ◽  
Dong-Zhi LIN ◽  
Yan-Jun DONG
Keyword(s):  
Molecular Mapping ◽  
Yellow Leaf ◽  
Leaf Mutant

Genetic Analysis and Molecular Mapping of a Yellow green Leaf Gene(YGL4) in Rice(Oryza sativa L.)

2009 ◽  
Vol 35 (8) ◽  
pp. 1405-1409 ◽  
Author(s):  
Meng-Meng LIU ◽  
Xian-Chun SANG ◽  
Ying-Hua LING ◽  
Peng DU ◽  
Fang-Ming ZHAO ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Genetic Analysis ◽  
Molecular Mapping ◽  
Green Leaf
Sign in / Sign up

Export Citation Format

Share Document