Results 31 to 40 of about 202,217 (330)

Proposal of a Checking Parameter in the Simulated Annealing Method Applied to the Spin Glass Model [PDF]

open access: yes, 2015
We propose a checking parameter utilizing the breaking of the Jarzynski equality in the simulated annealing method using the Monte Carlo method. This parameter is based on the Jarzynski equality.
Yamaguchi, Chiaki
core   +1 more source

Plastic versus glass capillaries for rapid-cycle PCR

open access: yesBioTechniques, 2008
Rapid-cycle PCR uses fast temperature transitions and minimal denaturation and annealing times of “0” s to complete 30 cycles in 10 to 30 min. The most popular platform amplifies samples in glass capillaries arranged around a carousel with circulating ...
Oluwole Elenitoba-Johnson   +3 more
doaj   +1 more source

Residual stress relaxation and microstructure in ZnO thin films [PDF]

open access: yes, 2006
Stability under normal environmental conditions over a long period of time is crucial for sustainable thin-film device performance. Pure ZnO films with thicknesses in the 140 - 450 nm range were deposited on amorphous glass microscope slides and (100 ...
Gulgun, Mehmet Ali   +3 more
core   +1 more source

Structure-dynamics relationships in cryogenically deformed bulk metallic glass

open access: yesNature Communications, 2022
Understanding of the atomic-scale mechanisms of rejuvenation of bulk metallic glass still remains unclear. Here, using configurational entropy derived from X-ray experiments, authors show a clear picture of the relaxation process during annealing of a ...
Florian Spieckermann   +10 more
doaj   +1 more source

Tailoring of morphology and microstructure dependent optical properties of solution processed Ge23Sb7S70 chalcogenide glass films

open access: yesResults in Optics, 2023
This paper presents an extensive study carried out to understand the process of tailoring the morphology of solution processed nanostructured Ge23Sb7S70 Chalcogenide glass thin films and to analyze their microstructure dependent optical properties.
Hana Khan   +2 more
doaj  

Gamma Irradiation-Induced Discoloration and Annealing Characteristics of K9 Glass

open access: yesPhotonics
K9 glass is prone to developing color center defects under gamma irradiation, which exhibit strong absorption at specific laser wavelengths. However, most of these color centers exhibit an annealing phenomenon in natural environmental conditions, wherein
Fang Wang   +5 more
doaj   +1 more source

Microstructural evaluation of sputtered Ru–Pt multilayer anti-stick coatings for glass molding

open access: yesMaterials & Design, 2022
This work describes the performance of multilayer Ru–Pt coatings with Ti as the interlayer deposited on graphite substrate for applications in precision glass molding (PGM).
Awais Akhtar   +5 more
doaj  

Optical properties of annealed As30Te67Ga3 thin films grown by thermal evaporation [PDF]

open access: yesProcessing and Application of Ceramics, 2018
Chalcogenide glasses have received lots of attention because of their superior optical properties. To optimize these properties and expand areas of applications, more studies are required to establish the extent to which the parameters can be tuned over ...
Alaa M. Abd-Elnaiem, Samar Moustafa
doaj   +1 more source

Approaching the Ground State of a Quantum Spin Glass using a Zero-Temperature Quantum Monte Carlo

open access: yes, 2008
Here we discuss the annealing behavior of an infinite-range $\pm J$ Ising spin glass in presence of a transverse field using a zero-temperature quantum Monte Carlo.
Arnab Das   +4 more
core   +1 more source

ELECTRICAL CONDUCTIVITY OF BORATE-BARIUM GLASS C78-5 IN THE EDUCATION AND GROWTH OF NANOCRYSTALS [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2013
The temperature dependence and kinetics of changes in the electrical conductivity at a constant temperature annealing of borate-barium glass C78-5 is investigated experimentally. The values of the activation energy of electrical conductivity in different
A.M. Karmokov   +2 more
doaj  

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