Search Results - "García Sakai, V."

Neutron Radiation Tolerance of Two Benchmark Thiophene-Based Conjugated Polymers: the Importance of Crystallinity for Organic Avionics by Paternò, G. M., Robbiano, V., Fraser, K. J., Frost, C., García Sakai, V., Cacialli, F.

“…Aviation and space applications can benefit significantly from lightweight organic electronics, now spanning from displays to logics, because of the vital…”
Get full text

Nature of Subdiffusion Crossover in Molecular and Polymeric Glassformers by Srinivasan, H, Sharma, V K, García Sakai, V, Mitra, S

“…A crossover from a non-Gaussian to Gaussian subdiffusion has been observed ubiquitously in various polymeric and molecular glassformers. We have developed a…”
Get full text

Noncanonical Relationship between Heterogeneity and the Stokes–Einstein Breakdown in Deep Eutectic Solvents by Srinivasan, H., Sharma, V. K., Sakai, V. García, Mukhopadhyay, R., Mitra, S.

“…The relationship between Stokes–Einstein breakdown (SEB) and dynamical heterogeneity (DH) is of paramount importance in the physical chemistry of complex…”
Get full text

The Physics of Antimicrobial Activity of Ionic Liquids by Sharma, V. K., Gupta, J., Mitra, J. Bhatt, Srinivasan, H., Sakai, V. García, Ghosh, S. K., Mitra, S.

“…The bactericidal potency of ionic liquids (ILs) is well-established, yet their precise mechanism of action remains elusive. Here, we show evidence that the…”
Get full text

Dioctadecyldimethylammonium bromide, a surfactant model for the cell membrane: Importance of microscopic dynamics by Sharma, V. K., Srinivasan, H., García Sakai, V., Mitra, S.

“…Cationic lipid membranes have recently attracted huge attention both from a fundamental point of view and due to their practical applications in drug delivery…”
Get full text

Tuning Fullerene Intercalation in a Poly (thiophene) derivative by Controlling the Polymer Degree of Self-Organisation by Paternò, G. M., Skoda, M. W. A., Dalgliesh, Robert, Cacialli, F., Sakai, V. García

“…Controlling the nanoscale arrangement in polymer-fullerene organic solar cells is of paramount importance to boost the performance of such promising class of…”
Get full text

Investigation of a Nanocomposite of 75 wt % Poly(methyl methacrylate) Nanoparticles with 25 wt % Poly(ethylene oxide) Linear Chains: A Quasielatic Neutron Scattering, Calorimetric, and WAXS Study by Bhowmik, D, Pomposo, J. A, Juranyi, F, García Sakai, V, Zamponi, M, Arbe, A, Colmenero, J

“…We have investigated the thermal behavior, local structure, and dynamics in a system where 25 wt % PEO [poly­(ethylene oxide)] linear chains are mixed with 75…”
Get full text

Effects of NSAIDs on the Dynamics and Phase Behavior of DODAB Bilayers by Dubey, P. S, Sharma, V. K, Srinivasan, H, Mitra, S, Sakai, V. García, Mukhopadhyay, R

“…Despite well-known side effects, nonsteroidal anti-inflammatory drugs (NSAIDs) are one of the most prescribed drugs worldwide for their anti-inflammatory and…”
Get full text

Intracellular water as a mediator of anticancer drug action by Marques, M. P. M., Batista de Carvalho, A. L. M., Mamede, A. P., Rudić, S., Dopplapudi, A., García Sakai, V., Batista de Carvalho, L. A. E.

“…Water is the major constituent of the human body and plays a vital role in biochemical processes. Even subtle variations in the structure or dynamics of…”
Get full text

Microscopic Dynamics in Nanocomposites of Poly(ethylene oxide) and Poly(methyl methacrylate) Soft Nanoparticles: A Quasi-Elastic Neutron Scattering Study by Bhowmik, D, Pomposo, J. A, Juranyi, F, García-Sakai, V, Zamponi, M, Su, Y, Arbe, A, Colmenero, J

“…We have selectively studied the component dynamics in a nanocomposite where 25 wt % of PMMA [poly(methyl methacrylate)] soft nanoparticles (SNPs) are dispersed…”
Get full text

Human hair: subtle change in the thioester groups dynamics observed by combining neutron scattering, X-ray diffraction and thermal analysis by Lima, C. R. R. C., Lima, R. J. S., Machado, L. D. B., Velasco, M. V. R., Lakic, L., Nordentoft, M. S., Machuca-Beier, L., Rudić, S., Telling, M. T. F., Sakai, V. García, Oliveira, C. L. P., Bordallo, H. N.

“…Hair analysis plays an important role in forensic toxicology and biomonitoring tests. However, cosmetic treatments cause changes to the hair. Thus, a better…”
Get full text

A Molecular View of Melting in Anhydrous Phospholipidic Membranes by Doxastakis, M., Sakai, V. García, Ohtake, S., Maranas, J.K., de Pablo, J.J.

“…A high-flux backscattering spectrometer and a time-of-flight disk chopper spectrometer are used to probe the molecular mobility of model freeze-dried…”
Get full text

Localized diffusive motion on two different time scales in solid alkane nanoparticles by Wang, S.-K, Mamontov, E, Bai, M, Hansen, F. Y, Taub, H, Copley, J. R. D, García Sakai, V, Gasparovic, G, Jenkins, T, Tyagi, M, Herwig, K. W, Neumann, D. A, Montfrooij, W, Volkmann, U. G

“…High-energy-resolution quasielastic neutron scattering on three complementary spectrometers has been used to investigate molecular diffusive motion in solid…”
Get full text

Transport Mechanism of Acetamide in Deep Eutectic Solvents by Srinivasan, H, Sharma, V. K, Sakai, V. García, Embs, Jan P, Mukhopadhyay, R, Mitra, S

“…Over the last couple of decades, deep eutectic solvents (DESs) have emerged as novel alternatives to ionic liquids that are extensively used in the synthesis…”
Get full text

Ubiquicidin-Derived Peptides Selectively Interact with the Anionic Phospholipid Membrane by Bhatt Mitra, Jyotsna, Sharma, Veerendra K, Mukherjee, Archana, Garcia Sakai, V, Dash, Ashutosh, Kumar, Mukesh

“…Ubiquicidin (UBI)/ribosomal protein S30 (RS30) is an intracellular protein with antimicrobial activities against various pathogens. UBI (29–41) and UBI (31–38)…”
Get full text

Cellular dynamics as a marker of normal-to-cancer transition in human cells by Marques, M. P. M., de Carvalho, A. L. M. Batista, Martins, C. B., Silva, J. D., Sarter, M., García Sakai, V., Stewart, J. R., de Carvalho, L. A. E. Batista

“…Normal-to-cancer (NTC) transition is known to be closely associated to cell´s biomechanical properties which are dependent on the dynamics of the intracellular…”
Get full text

The origin of the dynamic transition in proteins by Khodadadi, S, Pawlus, S, Roh, J H, Garcia Sakai, V, Mamontov, E, Sokolov, A P

“…Despite extensive efforts in experimental and computational studies, the microscopic understanding of dynamics of biological macromolecules remains a great…”
Get more information

Dynamical Transitions and Diffusion Mechanism in DODAB Bilayer by Dubey, P. S., Srinivasan, H., Sharma, V. K., Mitra, S., Sakai, V. Garcia, Mukhopadhyay, R.

“…Dioctadecyldimethylammonium bromide (DODAB), a potential candidate for applications in drug transport or DNA transfection, forms bilayer in aqueous media…”
Get full text

Effects of Hydrotropic Salt on the Nanoscopic Dynamics of DTAB Micelles by Sharma, V. K, Srinivasan, H, Mitra, S, Garcia-Sakai, V, Mukhopadhyay, R

“…Effects of a hydrotropic salt, sodium salicylate (NaSal), on the dynamic behavior of cationic dodecyltrimethylammonium bromide (DTAB) micelles as studied using…”
Get full text

On the crystal structures and phase transitions of hydrates in the binary dimethyl sulfoxide–water system by Fortes, A. D., Ponsonby, J., Kirichek, O., García-Sakai, V.

“…Neutron powder diffraction data have been collected from a series of flash‐frozen aqueous solutions of dimethyl sulfoxide (DMSO) with concentrations between 25…”
Get full text