bluuebunny/crossref_metadata_2025_split huggingface dataset:
Wireless temperature monitoring by using magnetic nanoparticles for biomedical applications on magnetic hyperthermia treatment
Authors: Kuwahata Akihiro , Hirota Ryuichi , Sukhbaatar Ariunbuyan , Kodama Tetsuya , Yabukami Shin 
Published: February 2023

Magnetic hyperthermia with magnetic nanoparticles (MNPs) has been introduced to selective treatment of tumor and the MNPs also has demonstrated diagnosis. For non-invasive treatment, a therapeutic platform with temperature monitoring that can avoid overheating in normal tissues is of vital importance. In this study, we have developed a wireless temperature monitoring system by utilizing the combination of magnetic harmonic signals of the MNPs for magnetic hyperthermia treatment in laboratory experiments. We achieved an accurate measurement with an error of 0.18 °C. For practical use on breast/oral cancer, a detectable distance of at least 10 mm is required. To demonstrate the feasibility toward future biomedical applications, we investigated the dependency on the amount of Resovist® and the error is less than 0.5 °C in a 10 mm distance. Our system can measure the correct temperature regardless of Resovist amount. The results indicate that our system can apply for monitoring temperature on magnetic hyperthermia treatment.
Language and Characterisation in Television Series
Authors: Bednarek Monika 
Published: February 2023

This book explores how language is used to create characters in fictional television series. To do so, it draws on multiple case studies from the United States and Australia. Brought together in this book for the first time, these case studies constitute more than the sum of their parts. They highlight different aspects of televisual characterisation and showcase the use of different data, methods, and approaches in its analysis. Uniquely, the book takes a mixed-method approach and will thus not only appeal to corpus linguists but also researchers in sociolinguistics, stylistics, and pragmatics. All corpus linguistic techniques are clearly introduced and explained, and the book is thus accessible to both experienced researchers as well as novice researchers and students. It will be essential reading in linguistics, literature, stylistics, and media/television studies.
Winner of the Screenwriting Research Network 2023 Best Monograph award!
The loss of the negative particle ne in French
Authors: Ashby William J. 
Published: February 2023

Negation in French can be marked redundantly – since a pre-verbal particle ne ‘old not’ may accompany a second, usually post-verbal, marker of negation. However, the pre-verbal particle is often deleted in spoken French. This deletion may be inconsistent with the usual typological characterization of French as an SVO language. In this paper, the use of ne ‘old not’ by 37 speakers from the region of Tours is evaluated, and the data are judged by the Sankoff Variable Rule Program (Varbrul 2). The negative particle is found to vary with a complex of linguistic, stylistic, and social factors. The historical record and the data presented here suggest that ne ‘old not’ is being lost. This on-going syntactic change may be dependent on another, as yet uncompleted, change: the fusion of the subject clitic and verb.
Highlighting beginning, end, or transition in-between
Authors: Izutsu Katsunobu , Izutsu Mitsuko Narita 
Published: February 2023

Abstract
This study presents a cross-linguistic analysis of episode- and topic-shift conceptions based on two types of spoken discourse (narrative and conversational) in English, Ainu, and Japanese. Markers of episode/topic-shift can serve to highlight different phases of episode/topic boundaries in conceptual terms: the end of a preceding episode/topic, the beginning of a newly introduced episode/topic, or a transitional phase between them. Ainu tends to manifest an end-oriented conception of both topic-shift in conversation and episode-shift in narrative. Japanese also exhibits a similar inclination in conversation, though not in narrative. English prefers a beginning-oriented conception of episode/topic-shift in both conversation and narrative with little inclination toward an end-oriented conception.
On the topic-marking function of left dislocations and preposings
Authors: Cimmino Doriana 
Published: February 2023

Abstract
This chapter is devoted to the functional variation of Left Marked Structures (LMSs) – namely, Left Dislocations (LDs) and Preposings (PRs) –, which are generally described as topic-marking discourse strategies. Results from a corpus-based and multi-level investigation demonstrate that in spoken and written Italian and English the claimed iconic relation between LMS’s syntactic form and information structure does not hold. Moreover, at the discourse level, LMSs impact not only the topical, but also the logico-semantic dimension of texts. The study proposes a reinterpretation of the general function of LDs and PRs in terms of textual prominence, showing how a corpus-based and multilevel analysis method could guide and in turn benefit from a typological investigation of LMSs’ inter- and intra-linguistic variation.
English oh as a structural and modal marker
Authors: Martínez Caro Elena 
Published: February 2023

Abstract
Among interjections, a class often neglected in grammars, English oh is one of the most highly frequent and multifunctional types, generally considered a discourse marker. The present contribution investigates this item, for a better understanding of its uses and meanings in interaction, and explores its equivalents in Spanish. As the corpus-based analysis reveals, oh mostly occurs in the modal and textual-structural domains, and among the specific functions found in these, special attention is devoted to the role of oh to demarcate structural ties between discourse units. It is argued that English oh should be considered in the literature within the set of markers of topic shift and topic boundaries, and its knowledge expanded beyond the expression of affective and epistemic meanings.
Cardiac cycle timing intervals in university varsity athletes
Authors: Singh Jyotpal , Ellingson Chase J. , Ellingson Cody A. , Scott Parker , Neary J. Patrick 
Published: February 2023

ABSTRACTCardiac cycle timing events in varsity athletes serve an important function for baseline assessment but are not reported in the literature. The purpose of this study was to characterise the cardiac cycle timing intervals and contractility parameters in university‐level varsity athletes. 152 males and 93 females were assessed using a non‐invasive seismocardiography cardiac sensor attached to the sternum for 1‐minute. Shorter isovolumic relaxation time (IVRT), systolic time, mitral valve open to E‐wave (MVO to E) time, rapid ejection period (REP), atrial systole to mitral valve closure (AS to MVC) time, and diastolic performance index (IVRT/systolic time) were found in females, while heart rate was lower in males. Varying differences in timing intervals were found between sports. Systolic times were longer in male and female basketball players, while diastole was shortest in male football players, who also had higher heart rates than the other male sport athletes. These results add reference cardiac cycle timing data to the literature and imply that male and female athletes show different cardiac characteristics. Team differences suggest that different training for different sports can result in unique cardiac function changes, however, these appear to be related to the sex of the participants. The addition of these cardiac cycle timing intervals adds a valuable comparative tool to better understand cardiac physiology in the varsity athletic population.
Optical absorption measurement of spin Berry curvature and spin Chern marker
Authors: Chen Wei 
Published: February 2023

Abstract
In two-dimensional time-reversal symmetric topological insulators described by Dirac models, the

Z

2

topological invariant can be described by the spin Chern number. We present a linear response theory for the spin Berry curvature that integrates to the spin Chern number, and introduce its spectral function that can be measured at finite temperature by momentum- and spin-resolved circular dichroism, which may be achieved by pump-probe type of experiments using spin- and time-resolved ARPES. As a result, the sign of the Pfaffian of the

Z

2

invariant can be directly measured. A spin Chern number spectral function is further introduced from the optical spin current response, and is shown to be measurable from the spin-resolved opacity of two-dimensional materials under circularly polarized light, pointing to an optical measurement of the

Z

2

invariant and a frequency sum rule. The spin Chern number expressed in real space is known to yield a spin Chern marker, and we propose that it may be measurable from spin-resolved local heating rate caused by circularly polarized light. A nonlocal spin Chern marker is further proposed to characterize the quantum criticality near topological phase transitions, and is shown to be equivalent to an overlap between spin-selected Wannier states.
NiFe-based electrocatalyst anchored on nanocone with tip-field effect for improved oxygen evolution reaction
Authors: Gong Zizhen , Han Qinglin , Wang Hongyu , Zhang Kai , Qin Yanzhou , Tan Zhaoyang , Liu Guihua 
Published: February 2023

Abstract
The development of high efficiency oxygen evolution electrocatalyst is of great significance for water splitting reaction. Herein, an efficient cone-structured NiFe-LDH/Nicone/Ti catalyst is fabricated by electrodeposition method towards enhanced oxygen evolution reaction (OER). The featured tip curvature of nanocone structure can accelerate the reaction kinetics of OER by offering a field-enhanced aggregation of local hydroxide ion reactant on the catalyst surface, and thus improves the performance of the NiFe catalyst. Accordingly, NiFe-LDH/Nicone/Ti requires only a low overpotential of 292 mV to achieve 50 mA cm−2, and with high stability under continuous high-current operations. In addition, the alkali-electrolyzer using NiFe-LDH/Nicone/Ti electrode exhibits good performance with a voltage of 1.73 V at 50 mA cm−2 and displays excellent stability in long-term stability test. This cone-structured catalyst design with field-enhanced local hydroxide ion aggregation effect provides a promising method for the development of highly active OER electrocatalysts.
Realization of smooth side profile using diffusion-controlled wet chemical etching for HgTe/(Hg,Cd)Te heterostructures
Authors: Shekhar Pragya , Bendias Kalle , Fürst Lena , Liang Xianhu , Gbordzoe Michael K , Borzenko Tatiana , Buhmann Hartmut , Kleinlein Johannes , Molenkamp Laurens W 
Published: February 2023

Abstract
We utilize a diffusion-controlled wet chemical etching technique to fabricate microstructures from two-dimensional HgTe/(Hg,Cd)Te-based topological insulators. For this purpose, we employ a KI: I2: HBr: H2O-based etchant. Investigation of the side profile of the etched heterostructure reveals that HgTe quantum wells protrude from the layer stack as a result of the different etch rates of the layers. This constraint poses challenges for the study of the transport properties of edge channels in HgTe quantum wells. In order to achieve a smoother side profile, we develop a novel approach to the etching process involving the incorporation of a sacrificial design element in the etch mask. This limits the flow of charge carriers to the ions in the electrolyte during the etching process. The simplicity of the method coupled with the promising results achieved thereby should make it possible for the new approach introduced here to be applied to other semiconductor heterostructures.
Strongly mixing smooth planar vector field without asymptotic directions
Authors: Bakhtin Yuri , Li Liying 
Published: February 2023

Abstract
We use a Voronoi-type tessellation based on a compound Poisson point process to construct a polynomially mixing stationary random smooth planar vector field with bounded nonnegative components such that, with probability one, none of the associated integral curves possess an asymptotic direction.
PEDOT/CNT/Bi2Te3 coated porous thermoelectric yarns for textile based wearable thermoelectric generator
Authors: Ding Ding , Wu Qian , Gao Yinan , Wang Jinmei , Chen Yixun , Li Qian 
Published: February 2023

Abstract
Fiber- and yarn-based thermoelectric materials play an essential role in the design of fabric-based flexible thermoelectric generators (FTEGs) which may overcome the wearable difficulties of existing film-based FTEGs. In this study, we used a robust coating method to produce high-performance thermoelectric yarns for wearable applications. An organic/inorganic hybrid coating agent composed of PEDOT:PSS, MWCNT, and Bi2Te3 was used to coat an alkali modified porous polyester yarn. The organic/inorganic hybrid material contributes to the improved thermoelectric properties. The porous modification of polyester yarns improves the wicking property of the fibers and enhances the adhesion stability between yarn substrate and the coating layer. A compromised optimal power factor of 12.3 μWm−1 K−2 could be achieved by 20 wt% Bi2Te3 loading. The corresponding electrical conductivity and Seebeck coefficient were 5526.8 S m−1 and 47.1 μV K−1 at room temperature respectively. A fabric thermoelectric generator with five yarn legs could generate an open circuit voltage of 2.95 mV at a temperature difference of 30 °C, demonstrating its potential application in wearable applications.
Ancillary Gaussian modes activate the potential to witness non-Markovianity
Authors: De Santis Dario , Farina Donato , Mehboudi Mohammad , Acín Antonio 
Published: February 2023

Abstract
We study how the number of employed modes impacts the ability to witness non-Markovian evolutions via correlation backflows in continuous-variable quantum dynamics. We first prove the existence of non-Markovian Gaussian evolutions that do not show any revivals in the correlations between the mode evolving through the dynamics and a single ancillary mode. We then demonstrate how this scenario radically changes when two ancillary modes are considered. Indeed, we show that the same evolutions can show correlation backflows along a specific bipartition when three-mode states are employed, and where only one mode is subjected to the evolution. These results can be interpreted as a form of activation phenomenon in non-Markovianity detection and are proven for two types of correlations, entanglement and steering, and two classes of Gaussian evolutions, a classical noise model and the quantum Brownian motion model.
Irreversibility analysis of tangent hyperbolic fluid flow in a microchannel: a hybrid nanoparticles aspects
Authors: Anitha L , Gireesha B J , Keerthi M L 
Published: February 2023

AbstractThe tangent hyperbolic fluid model is an interesting model in all the non-Newtonian fluid models, which is developed for particular applications in chemical engineering systems such as polymer solution, ceramic processing, fluid beds, and oil recovery. Hence the intent of the present study is to explore the flow and thermal behavior of tangent hyperbolic fluid flowing through an upright microchannel. In the analysis, water and ethylene glycol are the base fluid with titanium and copper nanoparticles considered. The combined impact of nonlinear thermal radiation, no slip, buoyancy force, and Newton boundary condition on the thermal performance are studied, and further, the skin friction and Nusselt number are examined. The thermal dependent heat source effect was also taken into account. The governing equations were solved numerically by employing Runge–Kutta Fehlberg’s fourth-fifth order. The impact of the pertinent constraint on the Nusselt number, thermal field, flow field, skin friction, Bejan number, and entropy generation are depicted graphically and examined. Entropy generation rises by 15% when ethylene glycol is a base fluid and 12% when the water is a base fluid, with an enhancement of the Brinkman number by 200%. The outturn entrenched that the heat transfer rate in water-based hybrid nanofluid is more remarkable when compared with the heat transfer rate of EG-based hybrid nanofluid. It is noted that the significant increment in the Nusselt number has been attained through a rise in the Weissenberg number and power law index.
Adsorption and dissociation of a single water molecule on graphene-like ZnO monolayer with oxygen vacancies: a first-principles study
Authors: Yang Ruijie , Du Yanping 
Published: February 2023

Abstract
ZnO monolayer (ZnO-ML) is a novel two-dimensional (2D) nanomaterial with a structure and characteristics similar to graphene. The interaction between water molecules and ZnO-ML especially oxygen vacancy (VO) decorated ZnO-ML (VO-ZnO-ML) has not been investigated yet. First-principles calculations are used to comprehensively investigate the adsorption configurations, electronic properties, and adsorption energy of a single H2O molecule on ZnO-ML. The H2O molecules and ZnO-ML interact strongly, with H2O serving as the charge accepter. ZnO-ML can maintain its nonmagnetic feature following the adsorption of H2O and the introduction of VO. For the H2O dissociation process on pure ZnO-ML, the reaction energy (E
r) is 95.03 kJ ml−1 and the energy barrier (E
bar) is 167.54 kJ mol−1, respectively. The presence of VO can remarkably decrease the E
bar and E
r to half. Moreover, the E
bar and E
r can be further reduced with the increase of the VO density. The hydroxyl groups can stably exist on ZnO-ML, and the adsorption becomes stronger with the increase of the VO density. These findings provide details of the interaction between H2O and ZnO-ML, thereby facilitating the further research of 2D ZnO nanomaterial in photocatalysis, electrocatalysis, and smart devices.
Characterizing the post-inflationary reheating history. Part II. Multiple interacting daughter fields
Authors: Antusch Stefan , Marschall Kenneth , Torrenti Francisco 
Published: February 2023

Abstract
We characterize the post-inflationary dynamics of an inflaton ϕ coupled to multiple interacting daughter fields Xn
(n = 1, … Nd
) through quadratic-quadratic interactions gn

2
ϕ
2
Xn

2. We assume a monomial inflaton potential V(ϕ) ∝ |ϕ|
p
(p ≥ 2) around the minimum. By simulating the system in 2+1-dimensional lattices, we study the post-inflationary evolution of the energy distribution and equation of state, from the end of inflation until a stationary regime is achieved. We show that in this scenario, the energy transferred to the daughter field sector can be larger than 50%, surpassing this way the upper bound found previously for single daughter field models. In particular, for p ≥ 4 the energy at very late times is equally distributed between all fields, and only 100/(Nd
+ 1) % of the energy remains in the inflaton. We also consider scenarios in which the daughter fields have scale-free interactions λnmXn

2
Xm

2, including the case of quartic daughter field self-interactions (for n = m). We show that these interactions trigger a resonance process during the non-linear regime, which in the single daughter field case already allows to deplete more than 50% of the energy from the inflaton for p ≥ 4.
The Near Infrared Imager and Slitless Spectrograph for the James Webb Space Telescope. IV. Aperture Masking Interferometry
Authors: Sivaramakrishnan Anand , Tuthill Peter , Lloyd James P. , Greenbaum Alexandra Z. , Thatte Deepashri , Cooper Rachel A. , Vandal Thomas , Kammerer Jens , Sanchez-Bermudez Joel , Pope Benjamin J. S. , Blakely Dori , Albert Loïc , Cook Neil J. , Johnstone Doug , Martel André R. , Volk Kevin , Soulain Anthony , Artigau Étienne , Lafrenière David , Willott Chris J. , Parmentier Sébastien , Ford K. E. Saavik , McKernan Barry , Vila M. Begoña , Rowlands Neil , Doyon René , Beaulieu Mathilde , Desdoigts Louis , Fullerton Alexander W. , De Furio Matthew , Goudfrooij Paul , Holfeltz Sherie T. , LaMassa Stephanie , Maszkiewicz Michael , Meyer Michael R. , Perrin Marshall D. , Pueyo Laurent , Sahlmann Johannes , Sohn Sangmo Tony , Teixeira Paula S. , Zheng Sheng-hai 
Published: February 2023

Abstract
The James Webb Space Telescope’s Near Infrared Imager and Slitless Spectrograph (JWST-NIRISS) flies a 7-hole non-redundant mask (NRM), the first such interferometer in space, operating at 3–5 μm wavelengths, and a bright limit of ≃4 mag in W2. We describe the NIRISS Aperture Masking Interferometry (AMI) mode to help potential observers understand its underlying principles, present some sample science cases, explain its operational observing strategies, indicate how AMI proposals can be developed with data simulations, and how AMI data can be analyzed. We also present key results from commissioning AMI. Since the allied Kernel Phase Imaging (KPI) technique benefits from AMI operational strategies, we also cover NIRISS KPI methods and analysis techniques, including a new user-friendly KPI pipeline. The NIRISS KPI bright limit is ≃8 W2 (4.6 μm) magnitudes. AMI NRM and KPI achieve an inner working angle of ∼70 mas, which is well inside the ∼400 mas NIRCam inner working angle for its circular occulter coronagraphs at comparable wavelengths.
Intense nonlinear laser field longitudinal vector potential breaks motion symmetry of stimulated electron and produces highly collimated radiation
Authors: Wang Yubo , Yang Qingyu , Tian Youwei 
Published: February 2023

Abstract
The effects of longitudinal fields on electron dynamics, power, and radiation spectrum in tightly-focused circularly polarized laser pulses are investigated in detail. When the longitudinal field vector potential is not considered at the intense relativistic laser field, the longitudinal acceleration of the electron subjected to the ponderomotive force is oscillatory, and the electron will be pushed out of the laser field. The peak radiation power, along with peak angle, varies exponentially with the laser peak amplitude. The longitudinal field leads to the appearance of spatial radiation vortex states when the laser peak is strong, increasing the collimation of the power and spectrum of spatial radiation as well as the focus.
Counterpropagating radiation emitted by an electron in the field of a Gaussian laser pulse
Authors: Borovskiy A V , Galkin A L 
Published: February 2023

Abstract
The transition from the nonlinear Thomson scattering (electron initially at rest) to the classical limit of Compton scattering (electron moving towards the laser pulse) is considered. The radiation emitted by an electron in the form of plane waves in the far zone is analyzed, and the intensity distribution over the solid angle is obtained. By constructing radiation diagrams, we find numerically the dependences of the intensity and power of radiation on the initial energy of the electron The backscattering intensity as is find analytically is proportional to six power in initial energy and to the peak power of the laser pulse. It is shown that as the initial energy of the electron increases, the effective solid angle of the scattered radiation decreases monotonically and becomes constant.