Perfil del autor: Martín Olalla, José María
Datos institucionales
Nombre | Martín Olalla, José María |
Departamento | Física de la Materia Condensada |
Área de conocimiento | Física de la Materia Condensada |
Categoría profesional | Profesor Titular de Universidad |
Correo electrónico | Solicitar |
Estadísticas
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Nº publicaciones
38
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Nº visitas
4833
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Nº descargas
8675
Publicaciones |
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Artículo
A concise rebuttal on a concise proof of the equivalence of the Nernst theorem and the heat capacity statement of the third law of thermodynamics
(World Scientific Publishing, 2024)
The interplay between adiabatic cooling and isothermal ordering is analyzed to rebut the proof of the equivalence of the Nernst theorem and the heat capacity statement of the third law presented by Su and Chen. |
Artículo
Phase transition and polar cluster behavior above Curie temperature in ferroelectric BaTi0.8Zr0.2O3
(American Institute of Physics, 2024)
We study the phase transition behavior of the ferroelectric BaTi0.8Zr0.2O3 in the paraelectric region. The temperature ... |
Artículo
Ultraslow calorimetric studies of the martensitic transformation of NiFeGa alloys: detection and analysis of avalanche phenomena
(Springer Nature, 2024)
We study the thermal properties of a bulk Ni55 Fe19 Ga26 Heusler alloy in a conduction calorimeter. At slow heating and ... |
Artículo
Huso horario, cambio estacional de hora y horarios en España
(Real Sociedad Española de Física, 2024)
Se analiza el problema de los horarios y la hora legal en España. |
Artículo
Changing the clocks: Latitudes and attitudes
(American Institute of Physics, 2024)
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Artículo
Boots in summer vs sandals in winter? The dilemma that makes cancelling daylight saving time tricky
(Springer, 2024)
A short take on the pros and cons associated with daylight saving time |
Artículo
Daylight-saving time is a solution for which many forgot the problems
(American Academy of Sleep Medicine (AASM), 2024)
Se describe la utilidad del cambio de hora |
Artículo
Fatality risks in eccentric time localities: not that elevated
(SAGE, 2023)
Letter to the editor (600 words) commenting a manuscript by Gentry et al. |
Artículo
Sample size bias in the empirical assessment of the acute risks associated with daylight saving time transitions
(Taylor & Francis, 2023)
The assessment of the acute impact of daylight saving time (DST) transitions is a question of great interest for an ... |
Artículo
It is time to understand daylight saving time
(Oxford University Press, 2023)
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Artículo
A chronobiological evaluation of the risks of canceling Daylight Saving Time
(Taylor and Francis, 2022)
The long term impact of seasonal regulation of clocks (Daylight Saving Time) is analyzed showing that it helped to mitigate ... |
Artículo
Thermo-magnetic characterization of phase transitions in a Ni-Mn-In metamagnetic shape memory alloy
(Elsevier, 2021)
The partially overlapped ferroelastic/martensitic and para-ferromagnetic phase transitions of a Ni50.53Mn33.65In15.82 ... |
Artículo
Experimental method to determine specific heat capacity and transition enthalpy at a first-order phase transition: Fundamentals and application to a Ni-Mn-In Heusler alloy
(Elsevier, 2021)
A new method that characterizes thermal properties during a first-order phase transition is described. The technique ... |
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Artículo
The long term impact of Daylight Saving Time regulations in daily life at several circles of latitude
(Springer Nature, 2019)
We analyze large scale (N~10000) time use surveys in United States, Spain, Italy, France and Great Britain to ascertain ... |
Artículo
Correlations between Elastic, Calorimetric, and Polar Properties of Ferroelectric PbSc0.5Ta0.5O3 (PST)
(AIP, 2019)
Calorimetric, elastic, and polar properties of ferrolectric lead scandium tantalate PbSc0.5Ta0.5O3 (PST) with 65% cation order ... |
Artículo
Scale-invariant avalanche dynamics in the temperature-driven martensitic transition of a Cu-Al-Be single crystal
(APS, 2019)
We have combined high sensitivity, extra-low differential temperature scanning rate calorimetry, and acoustic emission ... |
Artículo
Seasonal synchronization of sleep timing in industrial and pre-industrial societies
(Nature Research, 2019)
Artificial light has reshaped human sleep/wake cycle in industrial societies and raised concern on the misalignment of ... |
Artículo
Comment to "Impact of Daylight Saving Time in Circadian Timing System: an expert statement"
(Elsevier, 2019)
Comment letter to the editor |
Trabajo Fin de Grado
Paleoclimatología
(2019)
La Paleoclimatología es la ciencia que se encarga de estudiar los climas del pasado. En este Trabajo de Fin de Grado se ... |
Artículo
Los españoles no viven con un jet-lag permanente
(Real Sociedad Española de Física, 2018)
La idea de que la hora de Berlín ha perjudicado la vida en España ha hecho fortuna en los últimos años, sin embargo, la comparación correcta de nuestras actividades diarias y las europeas muestra patrones coincidentes |
Artículo
Latitudinal Trends in Human Primary Activities: Characterizing the Winter Day as a Synchronizer
(Scientific Reports, 2018)
This work analyzes time use surveys from 19 countries (17 European and 2 American) in the middle latitude (38–61 degree) ... |
Capítulo de Libro
Husos horarios españoles: racionalidad frente a leyenda
(Consello da Cultura Galega, 2017)
Se describe la problemática del huso en España y se comparan los horarios españoles con los del resto de Europa para señalar su similitud. |
Artículo
Avalanche criticalities and elastic and calorimetric anomalies of the transition from cubic Cu-Al-Ni to a mixture of 18R and 2H structures
(American Physical Society, 2016)
We studied the two-step martensitic transition of a Cu-Al-Ni shape-memory alloy by calorimetry, acoustic emission (AE), ... |
Artículo
¿Puede la situación geográfica de España explicar las aparentes anomalías de sus horarios sociales?
(Real Sociedad Española de Física, 2015)
Se analizan los horarios de inicio y fin de jornada de los trabajadores de regiones de España, Italia, Reino Unido e Irlanda ... |
Artículo
Avalanche correlations in the martensitic transition of a Cu-Zn-Al shape memory alloy: analysis of acoustic emission and calorimetry
(IOP Publishing, 2014)
The existence of temporal correlations during the intermittent dynamics of a thermally driven structural phase transition ... |
Artículo
Dynamic heat flux experiments in Cu67.64Zn 16.71Al15.65: Separating the time scales of fast and ultra-slow kinetic processes in martensitic transformations
(American Institute of Physics, 2011)
Crackling noise and avalanches during the martensite phase transformation of Cu67.64Zn16.71Al15.65 were investigated. Heat ... |
Artículo
Deuteration effect on tricritical phase transition of triglycine selenate: Calorimetric and dielectric measurements analyzed in the framework of Landau theory
(AIP Publishing, 2010)
The ferroelectric phase transition of three single crystals of TGSe1−x DTGSex has been described by using specific heat, ... |
Artículo
Memory effect in triglycine sulfate induced by a transverse electric field: specific heat measurement
(IOP Publishing, 2009)
The influence of a transverse electric field on the specific heat of triglycine sulfate (TGS) has been studied. The specific ... |
Artículo
The influence of an electric field on the latent heat of the ferroelectric phase transition in KDP
(IOP Publishing, 2005)
The specific heat, heat flux (DTA trace) and dielectric constant of KDP ferroelectric crystal have been measured simultaneously ... |
Artículo
Universal restrictions to the conversion of heat into work derived from the analysis of the Nernst theorem as a uniform limit
(IOP Publishing, 2003)
The relationship between the Nernst theorem and the Kelvin-Planck statement of the second law is revisited. We put forward ... |
Artículo
The order parameter–entropy relation in some universal classes: experimental evidence
(IOP Publishing, 2003)
The asymptotic behaviour near phase transitions can be suitably characterized by the scaling of $\Delta s/Q^2$ with ... |
Artículo
Square modulated differential thermal analysis
(Elsevier, 2002)
KMnF3 and DKDP crystals have been studied around their phase transitions using a conduction calorimetry technique where a ... |
Artículo
Phase transitions in lawsonite: a calorimetric study
(E. Schweizerbart’sche Verlagsbuchhandlung, 2001)
The specific heat of lawsonite, \ce{CaAl2Si2O7(OH)2.H2O}, has been measured in the temperature range ... |
Artículo
Evidence of latent heat in Rb2ZnCl4 commensurate-incommensurate phase transition
(IOP Publishing, 2000)
The commensurate-incommensurate phase of a Rb2ZnCl4 crystal was studied using a conduction calorimeter. By identifying the ... |
Artículo
Thermodynamic study of commensurate-incommensurate phase transitions in Rb2ZnCl4
(American Physical Society, 1999)
We have performed simultaneous measurements of heat capacity and dielectric constant on a high-quality single crystal of ... |
Tesis Doctoral |