Results 61 to 70 of about 4,446,653 (191)

Optical Properties of (162173) 1999 JU3: In Preparation for the JAXA Hayabusa 2 Sample Return Mission

open access: yes, 2014
We investigated the magnitude-phase relation of (162173) 1999 JU3, a target asteroid for the JAXA Hayabusa 2 sample return mission. We initially employed the international Astronomical Union's H-G formalism but found that it fits less well using a single
Abe, Fumio   +33 more
core   +1 more source

Reducing the Aspect Ratio of Contact Holes by In-Situ Low-Angle Cross Sectioning

open access: yes, 2015
Auger analysis of high-aspect ratio contact holes of integrated microelectronic devices is a challenging analytical task. Due to geometrical shadowing the primary electron beam and the energy analyser have not the required direct line of sight to the ...
Scheithauer, Uwe
core   +1 more source

Polymers for spacecraft hardware. Materials specifications and engineering information Monthly technical progress report no. 15, Aug. 10 - Sep. 9, 1965 [PDF]

open access: yes
Weight analysis - silicone polymer sample preparation method to provide optimum vacuum- weight-loss ...
Muraca, R. F., Whittick, J. S.
core   +1 more source

The potential of new solvents and materials in the context of green analytical chemistry

open access: yesAdvances in Sample Preparation, 2023
Lourdes Ramos   +4 more
doaj   +1 more source

Advances in Microfluidics and Lab-on-a-Chip Technologies

open access: yes, 2017
Advances in molecular biology are enabling rapid and efficient analyses for effective intervention in domains such as biology research, infectious disease management, food safety, and biodefense.
Abate   +161 more
core   +1 more source

Direct enhancement of nuclear singlet order by dynamic nuclear polarization

open access: yes, 2012
Hyperpolarized singlet order is available immediately after dissolution DNP, avoiding need for additional preparation steps.
Brindle, Kevin M.   +5 more
core   +1 more source

TEM study of homoepitaxial diamond layers scheduled for high power devices: FIB method of sample preparation [PDF]

open access: yes, 2009
Homoepitaxial diamond structure observation by transmission electron microscopy (TEM) is still a very hard job due to the difficulty in preparing electron transparent samples for the further observation.
Alegre Salguero, María de la Paz   +4 more
core   +1 more source

New trends in bioanalysis sampling and pretreatment: How modern microsampling is revolutionising the field

open access: yesAdvances in Sample Preparation
Microsampling technologies are revolutionising bioanalysis by enabling minimally invasive, decentralized sample collection, offering significant advantages over traditional methods in terms of patient compliance, cost-effectiveness, and analytical ...
Michele Protti   +4 more
doaj   +1 more source

Application of deep eutectic solvents for the determination of inorganic analytes

open access: yesAdvances in Sample Preparation
Deep eutectic solvents (DESs), due to their unique physicochemical properties, such as low volatility, tunable viscosity, and excellent solvation capabilities, have emerged as promising alternatives to conventional solvents in the determination of ...
Vasil Andruch   +5 more
doaj   +1 more source

Improved single-swab sample preparation for recovering bacterial and phage DNA from human skin and wound microbiomes. [PDF]

open access: yes, 2019
BackgroundCharacterization of the skin and wound microbiome is of high biomedical interest, but is hampered by the low biomass of typical samples. While sample preparation from other microbiomes (e.g., gut) has been the subject of extensive optimization,
Chen, Irene A   +3 more
core   +1 more source

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