FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2578210846> ?p ?o ?g. }

• W2578210846 abstract "Part I shows that quantitative measurements of heat capacity are theoretically possible inside diamond anvil cells via high-frequency Joule heating (100 kHz–10 MHz), opening up the possibility of new methods to detect and characterize transformations at high-pressure such as the glass transitions, melting, magnetic orderings, and the onset of superconductivity. Here, we test the possibility outlined in Part I, using prototypes and detailed numerical models. First, a coupled electrical-thermal numerical model shows that specific heat of metals inside diamond cells can be measured directly using ∼1 MHz frequency, with &lt;10% accuracy. Second, we test physical models of high-pressure experiments, i.e., diamond-cell mock-ups. Metal foils of 2–6 μm-thickness are clamped between glass insulation inside diamond anvil cells. Fitting data from 10 Hz to ∼30 kHz, we infer the specific heat capacities of Fe, Pt, and Ni with ±20%–30% accuracy. The electrical test equipment generates −80 dBc spurious harmonics, which overwhelm the thermally induced harmonics at higher frequencies, disallowing the high precision expected from numerical models. An alternative Joule-heating calorimetry experiment, on the other hand, does allow absolute measurements with &lt;10% accuracy, despite the −80 dBc spurious harmonics: the measurement of thermal effusivity, ρck (ρ, c, and k being density, specific heat, and thermal conductivity), of the insulation surrounding a thin-film heater. Using a ∼50 nm-thick Pt heater surrounded by glass and 10 Hz–300 kHz frequency, we measure thermal effusivity with ±6% accuracy inside the sample chamber of a diamond anvil cell." @default.
• W2578210846 created "2017-01-26" @default.
• W2578210846 creator A5003181622 @default.
• W2578210846 creator A5010741140 @default.
• W2578210846 creator A5057039691 @default.
• W2578210846 creator A5090935421 @default.
• W2578210846 date "2017-04-10" @default.
• W2578210846 modified "2023-10-14" @default.
• W2578210846 title "Modulation calorimetry in diamond anvil cells. II. Joule-heating design and prototypes" @default.
• W2578210846 cites W1665055646 @default.
• W2578210846 cites W1967040345 @default.
• W2578210846 cites W2000195735 @default.
• W2578210846 cites W2001028904 @default.
• W2578210846 cites W2009590881 @default.
• W2578210846 cites W2042305402 @default.
• W2578210846 cites W2047474443 @default.
• W2578210846 cites W2156448782 @default.
• W2578210846 cites W29531791 @default.
• W2578210846 cites W3122201276 @default.
• W2578210846 cites W3123218171 @default.
• W2578210846 doi "https://doi.org/10.1063/1.4979850" @default.
• W2578210846 hasPublicationYear "2017" @default.
• W2578210846 type Work @default.
• W2578210846 sameAs 2578210846 @default.
• W2578210846 citedByCount "2" @default.
• W2578210846 countsByYear W25782108462017 @default.
• W2578210846 countsByYear W25782108462022 @default.
• W2578210846 crossrefType "journal-article" @default.
• W2578210846 hasAuthorship W2578210846A5003181622 @default.
• W2578210846 hasAuthorship W2578210846A5010741140 @default.
• W2578210846 hasAuthorship W2578210846A5057039691 @default.
• W2578210846 hasAuthorship W2578210846A5090935421 @default.
• W2578210846 hasBestOaLocation W25782108461 @default.
• W2578210846 hasConcept C113196181 @default.
• W2578210846 hasConcept C117926987 @default.
• W2578210846 hasConcept C119599485 @default.
• W2578210846 hasConcept C121332964 @default.
• W2578210846 hasConcept C127413603 @default.
• W2578210846 hasConcept C137693562 @default.
• W2578210846 hasConcept C159985019 @default.
• W2578210846 hasConcept C165801399 @default.
• W2578210846 hasConcept C185592680 @default.
• W2578210846 hasConcept C188414643 @default.
• W2578210846 hasConcept C192562407 @default.
• W2578210846 hasConcept C202270520 @default.
• W2578210846 hasConcept C204530211 @default.
• W2578210846 hasConcept C23455440 @default.
• W2578210846 hasConcept C2776921476 @default.
• W2578210846 hasConcept C2984729377 @default.
• W2578210846 hasConcept C43617362 @default.
• W2578210846 hasConcept C45058047 @default.
• W2578210846 hasConcept C57879066 @default.
• W2578210846 hasConcept C60205243 @default.
• W2578210846 hasConcept C889416 @default.
• W2578210846 hasConcept C97346530 @default.
• W2578210846 hasConcept C97355855 @default.
• W2578210846 hasConceptScore W2578210846C113196181 @default.
• W2578210846 hasConceptScore W2578210846C117926987 @default.
• W2578210846 hasConceptScore W2578210846C119599485 @default.
• W2578210846 hasConceptScore W2578210846C121332964 @default.
• W2578210846 hasConceptScore W2578210846C127413603 @default.
• W2578210846 hasConceptScore W2578210846C137693562 @default.
• W2578210846 hasConceptScore W2578210846C159985019 @default.
• W2578210846 hasConceptScore W2578210846C165801399 @default.
• W2578210846 hasConceptScore W2578210846C185592680 @default.
• W2578210846 hasConceptScore W2578210846C188414643 @default.
• W2578210846 hasConceptScore W2578210846C192562407 @default.
• W2578210846 hasConceptScore W2578210846C202270520 @default.
• W2578210846 hasConceptScore W2578210846C204530211 @default.
• W2578210846 hasConceptScore W2578210846C23455440 @default.
• W2578210846 hasConceptScore W2578210846C2776921476 @default.
• W2578210846 hasConceptScore W2578210846C2984729377 @default.
• W2578210846 hasConceptScore W2578210846C43617362 @default.
• W2578210846 hasConceptScore W2578210846C45058047 @default.
• W2578210846 hasConceptScore W2578210846C57879066 @default.
• W2578210846 hasConceptScore W2578210846C60205243 @default.
• W2578210846 hasConceptScore W2578210846C889416 @default.
• W2578210846 hasConceptScore W2578210846C97346530 @default.
• W2578210846 hasConceptScore W2578210846C97355855 @default.
• W2578210846 hasFunder F4320306084 @default.
• W2578210846 hasFunder F4320308765 @default.
• W2578210846 hasIssue "14" @default.
• W2578210846 hasLocation W25782108461 @default.
• W2578210846 hasLocation W25782108462 @default.
• W2578210846 hasLocation W25782108463 @default.
• W2578210846 hasLocation W25782108464 @default.
• W2578210846 hasLocation W25782108465 @default.
• W2578210846 hasOpenAccess W2578210846 @default.
• W2578210846 hasPrimaryLocation W25782108461 @default.
• W2578210846 hasRelatedWork W1574356977 @default.
• W2578210846 hasRelatedWork W1769922976 @default.
• W2578210846 hasRelatedWork W1964551388 @default.
• W2578210846 hasRelatedWork W1982731088 @default.
• W2578210846 hasRelatedWork W1989383847 @default.
• W2578210846 hasRelatedWork W2050352489 @default.
• W2578210846 hasRelatedWork W2383980194 @default.
• W2578210846 hasRelatedWork W2951170125 @default.
• W2578210846 hasRelatedWork W4232070417 @default.
• W2578210846 hasRelatedWork W4377990789 @default.
• W2578210846 hasVolume "121" @default.

• next