ライフサイエンスコーパス: thermal conductivity

1 the challenges in characterizing anisotropic thermal conductivity.

2 trical resistivity suppresses the electronic thermal conductivity.

3 which may be the reason for the increase in thermal conductivity.

4 properties with large variations in measured thermal conductivity.

5 r ablation lesions with altered electric and thermal conductivity.

6 ion tied to resonant bonding and low lattice thermal conductivity.

7 egarding both the value and trend of the PSQ thermal conductivity.

8 ns, leading to a substantially lower lattice thermal conductivity.

9 igh strength, low thermal expansion and high thermal conductivity.

10 OT matrix result in high thermopower and low thermal conductivity.

11 material abundance, easy processing and low thermal conductivity.

12 ders of magnitude decrease in electrical and thermal conductivity.

13 flow rate and membrane area, thickness, and thermal conductivity.

14 relatively low Seebeck coefficient and high thermal conductivity.

15 rought into contact with surfaces of varying thermal conductivity.

16 ded island technique was used to measure the thermal conductivity.

17 rved in which thinner nanoribbons show lower thermal conductivity.

18 -ferromagnetic ordering, and low, glass-like thermal conductivity.

19 t causes the additional reduction of lattice thermal conductivity.

20 have been developed to establish the reduced thermal conductivity.

21 nd long-wavelength phonons thus reducing the thermal conductivity.

22 ables nanostructuring, which greatly reduces thermal conductivity.

23 led pore sizes and distributions to suppress thermal conductivity.

24 sults in the added benefit of increasing the thermal conductivity.

25 any, connection between relaxation times and thermal conductivity.

26 largely been based on decreasing the phonon thermal conductivity.

27 like" nanostructure associated with very low thermal conductivities.

28 honon scattering leading to strongly reduced thermal conductivities.

29 , we achieve a approximately 25x increase in thermal conductivity (4.7 +/- 0.2 Wm(-1)K(-1)) over the

30 oms in the large cages results in a very low thermal conductivity, a unique feature of the clathrate

31 In this work, we show that the local thermal conductivity along a single Si nanowire can be t

32 The room-temperature thermal conductivity along the armchair direction is det

33 The thermal conductivity along the zigzag direction is appro

34 Greatly improved thermal conductivity also yields superior cooling power

35 s an unprecedented combination of metal-like thermal conductivity, an elastic compliance similar to s

36 Thus, PbS-Ag nanocomposites exhibit reduced thermal conductivities and higher charge carrier concent

37 s locally decrease the electronic and atomic thermal conductivities and increase electron-phonon coup

38 simultaneous sevenfold increase in in-plane thermal conductivity and a fourfold reduction in the the

39 concentrated on engineering an inhomogeneous thermal conductivity and an approximate, homogeneous vol

40 d without Cu substrate at 900 degrees C, the thermal conductivity and electrical conductivity of grap

41 uring as an approach to further suppress the thermal conductivity and enhance the thermoelectric ener

42 ematic data set allows for constraining both thermal conductivity and equation-of-state models.

43 The combination of low thermal conductivity and good transport properties resul

44 oscale interfaces result in unexpectedly low thermal conductivity and highly anisotropic resistivity

45 daries, has been shown to reduce the lattice thermal conductivity and improve the thermoelectric perf

46 The thermal conductivity and interface thermal conductance o

47 are responsible for the remarkable drops in thermal conductivity and large thermal resistances in ca

48 ing Purgatorio model or Sesame S27314 for Al thermal conductivity and LEOS for Au/Al release equation

49 ations that require materials with both high thermal conductivity and low mechanical stiffness.

50 ermine the optimal conditions, i.e., maximum thermal conductivity and minimum nanofluid viscosity, ba

51 arrays exhibit remarkably enhanced in-plane thermal conductivity and reduced out-of-plane thermal co

52 would tend to favour a modest value of core thermal conductivity and supports a simple thermal evolu

53 gly, it is found that both the through-plane thermal conductivity and the Al/TMD interface conductanc

54 report an order of magnitude increase in the thermal conductivity and the breakdown of the Wiedemann-

55 hermal conductivity and reduced out-of-plane thermal conductivity and thermal contact resistance.

56 , and attain excellent agreement between the thermal conductivity and topographic maps.

57 eling and multiobjective optimization of the thermal conductivity and viscosity of water-based spinel

58 higher power factor, slightly lower lattice thermal conductivity, and consequently improved figure o

59 electrical conductivity, kappa is the total thermal conductivity, and T is the absolute temperature.

60 The thermal conductivity anisotropic ratio is found to be ap

61 We discovered increasing thermal conductivity anisotropy, up to a factor of two,

62 The armchair and zigzag thermal conductivities are approximately 20 and approxim

63 ose salts with low eutectic temperatures and thermal conductivities as key drivers for Ceres' long-te

64 This leads to a lattice thermal conductivity as low as 0.4 Wm(-1) K(-1) and a hi

65 weakly bound substructures, exhibits lattice thermal conductivity as low as ca. 0.5 W/mK near room te

66 y and high effective mass, combined with low thermal conductivity associated with the addition of fil

67 At the same time, the small electrical and thermal conductivities at high temperatures imply that n

68 rials at bulk length-scales, engineering the thermal conductivity at micro- and nano-scale dimensions

69 e been problematic, with predictions of high thermal conductivity at odds with traditional geophysica

70 phonon transport and to derive the intrinsic thermal conductivity at the thermal equilibrium limit.

71 It was found that the calculated thermal conductivity at two temperatures, 40 and 730 deg

72 Hf2CO2 is determined to exhibit a thermal conductivity better than MoS2 and phosphorene.

73 Notably, Ti2CO2 presents relatively lower thermal conductivity but much higher carrier mobility th

74 eebeck coefficient while reducing the phonon thermal conductivity by nanostructuring.

75 20 K to 320 K, and demonstrate their tunable thermal conductivity by varying the length of alkyl chai

76 anol exhibited a significant increase in the thermal conductivity (by approximately 50%) relative to

77 is presented that exhibits ultralow lattice thermal conductivity (ca. 0.18 Wm(-1) K(-1) ) and a high

78 s and anharmonic effects are included in the thermal conductivity calculation for all the modes in a-

79 Here we move beyond thermal conductivity calculations and provide a rigorous

80 Furthermore, through-thickness thermal conductivity calculations reveal a 107% increase

81 ance phonon scattering, further reduction in thermal conductivity can be achieved.

82 We find that their thermal conductivity can be tuned by atomic mass modific

83 Dependencies of thermal conductivity coefficient of coatings, MIM interf

84 l fiber with hBN could significantly improve thermal conductivity, compared with that solely using hB

85 High power factor and low thermal conductivity contributed to a thermoelectric fig

86 The change of thermal conductivity correlates with the lithiation-indu

87 As the thermal conductivity could be reduced largely by phonon

88 cs, molecular dynamics (MD) and experimental thermal conductivity data, we back-calculated the phonon

89 igh velocities to reproduce the experimental thermal conductivity data.

90 t also utilised two different detectors, the thermal conductivity detector (TCD) and the barrier disc

91 nlet and a valve that transfers the H2S to a thermal conductivity detector (TCD), enables a precise h

92 A drastic decrease in lattice thermal conductivity down below the minimum value of the

93 ugh either a significantly depressed lattice thermal conductivity down to its theoretical minimum val

94 thought to have a negligible contribution to thermal conductivity, due to their highly localized natu

95 enhances the phonon scattering to reduce the thermal conductivity effectively.

96 printed porous evaporator with intrinsic low thermal conductivity enables heat localization and effec

97 Theoretical predictions for thermal conductivity enhancement are highly in agreement

98 ies, resulting in distinct trends of lattice thermal conductivity evolution with varying CdTe fractio

99 The predicted thermal conductivities exhibit excellent agreement with

100 phase-change materials relies on adding high thermal-conductivity fillers to improve the thermal-diff

101 ches to designing materials with low lattice thermal conductivities for high-performance thermoelectr

102 eshes of the same average pitch, and reduced thermal conductivities for nanomeshes with smaller pitch

103 We measure identical (within 6% uncertainty) thermal conductivities for periodic and aperiodic nanome

104 brium MD simulations show a length-dependent thermal conductivity for C60 but not for PCBM.

105 Finite element simulations of thermal conductivity for realistic film morphologies sho

106 We first compute the thermal conductivity for the case with aligned circular

107 class of phonon scattering center to reduce thermal conductivity for the development of high efficie

108 The room-temperature thermal conductivity for three crystalline axes of exfol

109 and design crystalline solids with ultralow thermal conductivity for various applications including

110 We show that meteorites with a high-enough thermal conductivity (for example, iron meteorites) can

111 e have used torque magnetization to 45 T and thermal conductivity [Formula: see text] to construct th

112 locons contribute more than 10% to the total thermal conductivity from 400 K to 800 K and they are la

113 to 95% of the total spectral contribution to thermal conductivity from all phonon modes.

114 d problem, where one can now calculate their thermal conductivity from first principles using express

115 d composite NPs into the matrix improves the thermal conductivity, from 0.205 Wm(-1)K(-1) for neat ny

116 persion of salinity and temperature, and the thermal conductivity greatly affected pore water signals

117 ituted from a single material with isotropic thermal conductivity has been observed and the analytica

118 grain boundary scattering and its effect on thermal conductivity has impeded efforts to improve the

119 Polymer composites with high thermal conductivity have recently attracted much attent

120 nt light absorbability, wood matrix with low thermal conductivity, hierarchical micro- and nanochanne

121 nI3 possesses a rare combination of ultralow thermal conductivity, high electrical conductivity (282

122 he mechanism of the reduction of the lattice thermal conductivity in cubic CrN is similar to the reso

123 ck coefficient, electrical conductivity, and thermal conductivity in each direction.

124 We reported the basal-plane thermal conductivity in exfoliated bilayer hexagonal bor

125 The large optic mode contributions to the thermal conductivity in low-kappa h-GST is unusual, and

126 new particle as mixing nanolayer (MNL), the thermal conductivity in MNL is assumed to satisfy expone

127 ental observation of the thickness-dependent thermal conductivity in suspended few-layer h-BN.

128 resonance confinement to the abnormal lower thermal conductivity in the MIM metamaterial with Ag lay

129 n scattering centers, leading to low lattice thermal conductivity in the printed n-type material.

130 vity of 5.48 x 10(3) S m(-1), relatively low thermal conductivity in the range of 1.5 to 2 W m(-1) K(

131 To minimize the lattice thermal conductivity in thermoelectrics, strategies typi

132 c phonons that likely causes the low lattice thermal conductivity in TlInTe2.

133 domain thermoreflectance (FDTR), we measure thermal conductivity in two series of SACs: the unary co

134 hed mechanisms, the unusually low electronic thermal conductivity is a signature of the absence of qu

135 Thermal conductivity is an important property for polyme

136 The measured room temperature thermal conductivity is around 484 Wm(-1)K(-1)(+141 Wm(-

137 The lattice thermal conductivity is discussed in relation to the cry

138 The cross-plane thermal conductivity is found to be very low ( approxima

139 The in-plane thermal conductivity is higher along the Re-chains, (70

140 The measured thermal conductivity is higher than previously reported

141 Thermal conductivity is important for almost all applica

142 The thermal conductivity is investigated by the MD simulatio

143 The thermal conductivity is measured as a function of the de

144 A sharp increase in cross-plane thermal conductivity is observed under these conditions,

145 Thermal conductivity is one of the most crucial physical

146 At room temperature, the thermal conductivity is reduced by 55% from that of bulk

147 The lattice thermal conductivity is the lowest among state-of-the-ar

148 e weak interlayer bonding, the through-plane thermal conductivity is the lowest observed to date for

149 Although natural fiber does not show high-thermal conductivity itself, this study found that the s

150 The cross-plane thermal conductivity (k) of beta-W films is determined a

151 ynamics of phonon transport, which constrain thermal conductivity (k) to decrease monotonically with

152 rent phonons and thereby reduces the lattice thermal conductivity kappa l .

153 Here, we investigate thermal conductivity kappa of BiCu2PO6 under high magnet

154 We investigate lattice thermal conductivity kappa of MgSiO3 perovskite (pv) by

155 For rectifiers whose thermal conductivities (kappa) are linear with the tempe

156 in large quantities, with high porosity, low thermal conductivity (kappa) and excellent figure of mer

157 rement of the impact of encapsulation on the thermal conductivity (kappa) and thermopower (S) of sing

158 pon Bi4O4Cu1.7Se2.7Cl0.3: a room-temperature thermal conductivity (kappa) of 0.4(1) W/mK was measured

159 The lattice thermal conductivity (kappa) of hexagonal Ge2Sb2Te5 (h-G

160 To explain the opposite trends of thermal conductivity (kappa) ~ temperature (T) of silver

161 r ) in the order of 10(11) , and anisotropic thermal conductivity (kappa|| /kappa perpendicular ) of

162 primary strategy for minimizing the lattice thermal conductivity (kappaL ) in thermoelectric materia

163 tric performance of GeTe is the high lattice thermal conductivity (kappalat).

164 es of 1000 K these compounds exhibit lattice thermal conductivity less than 1 W/mK.

165 signing materials with extremely low lattice thermal conductivity (LTC) has attracted considerable at

166 , combined with its excellent electrical and thermal conductivity, make it promising as a catalyst in

167 work suggest an opportunity to discover low thermal conductivity materials among unexplored inorgani

168 The thermal conductivities measured with different metal lin

169 g dielectric permittivity, heat capacity and thermal conductivity measured down to 66 mK, to reveal t

170 algorithm is a promising approach for direct thermal conductivity measurement of aqueous solutions an

171 Here we present the first thermal conductivity measurements of aluminum at 0.5-2.7

172 Thermal conductivity measurements were carried out under

173 beck coefficient, electrical resistivity and thermal conductivity measurements were performed.

174 iquids using small-angle neutron scattering, thermal conductivity measurements, and molecular dynamic

175 ue to a unique combination of electrical and thermal conductivity, mechanical stiffness, strength and

176 unction, enabling new avenues for systematic thermal conductivity minimization and potentially accele

177 We introduce a hybrid thermal conductivity model that accounts for partially c

178 that the MoS2/WS2 interface reduces lattice thermal conductivity more than the electron transport.

179 first experimental observation of a minimum thermal conductivity occurring at the critical micelle c

180 The measurements of the thermal conductivities of bulk TMDs serve as an importan

181 cular dynamics simulations, we discover that thermal conductivities of carbyne and cumulene at the qu

182 this technique by studying length-dependent thermal conductivities of silicon at various temperature

183 Here, we report ultralow lattice thermal conductivities of solution-synthesized, single-c

184 We report on the out-of-plane thermal conductivities of tetragonal L10 FePt (001) easy

185 Thermal conductivities of the alloys are largely lower t

186 is two orders of magnitude smaller than the thermal conductivities of the single-layer and bulk TiS2

187 ure is increased above room temperature, the thermal conductivities of the two phases begin to conver

188 unlike the varying temperature trends in the thermal conductivities of the two phases, the electronic

189 The anisotropic basal-plane thermal conductivities of thin black phosphorus obtained

190 um)x(H2O)y(DMSO)z], with an in-plane lattice thermal conductivity of 0.12 +/- 0.03 W m(-1) K(-1), whi

191 on scattering, which results in an ultra low thermal conductivity of 0.37 W m(-1) K(-1) at 750 K.

192 ructures which produce extremely low lattice thermal conductivity of 0.5 W m(-1) K(-1) but preserve h

193 Electrical conductivity of 38.512 M.S/m, thermal conductivity of 264 W.m(-1).K(-1) and microhardn

194 ffective mechanism to modify the anisotropic thermal conductivity of 2D materials.

195 are largely responsible for the increase in thermal conductivity of a-SiO2 above room temperature.

196 ntial 3-omega method was used to measure the thermal conductivity of Ag-DNTT hybrid thin films.

197 Thermal conductivity of an electrode material will also

198 pproach for accurate and fast measurement of thermal conductivity of aqueous and soft biomaterials wa

199 t the ratio of the in-plane to through-plane thermal conductivity of bulk crystal is enhanced by the

200 The thermal conductivity of C60, obtained from the linear ex

201 Tensile extensions can enhance the thermal conductivity of carbyne due to the increased pho

202 n is implemented for calculating the lattice thermal conductivity of carrier-doped thermoelectric mat

203 The measured and predicted thermal conductivity of DYZ is lower than that of 4 mol

204 Our measurements place the thermal conductivity of Earth's core near the low end of

205 Fitting the measured thermal conductivity of epoxy composite with one physica

206 sure both the in-plane and the through-plane thermal conductivity of four kinds of layered TMDs (MoS2

207 lar dynamics (MD) simulations to predict the thermal conductivity of fullerene (C60) and its derivati

208 The decrease in thermal conductivity of fullerene derivatives can be att

209 synergistic enhancement of the through-plane thermal conductivity of GNP/Al2O3 and GNP/Al filled TIM

210 The high thermal conductivity of graphene and few-layer graphene

211 proposed to explain the low and anisotropic thermal conductivity of higher manganese silicides and t

212 In the cooling Earth's core, the thermal conductivity of iron alloys defines the adiabati

213 ond-anvil cell experiments indicate that the thermal conductivity of iron is two or three times large

214 h arises from the large aspect-ratio and low thermal conductivity of ITO-NRAs.

215 hus sought to investigate to what extent the thermal conductivity of local regions in a titanium Ti-6

216 The ability to engineer the thermal conductivity of materials allows us to control t

217 Here, we report that the thermal conductivity of molybdenum disulfide can be modi

218 obtain excellent agreement with experimental thermal conductivity of nanocrystalline Si [Wang et al.

219 The increase in the thermal conductivity of nanoMIL-101(Cr) MOHCs due to GO

220 Thanks to the low thermal conductivity of nylon and its anisotropic therma

221 The anisotropic thermal conductivity of passivated black phosphorus (BP)

222 W m(-1) K(-1) at room temperature, while the thermal conductivity of PCBM saturates at ~0.075 W m(-1)

223 ets as fillers could effectively enhance the thermal conductivity of polymer, thanks to the bridging

224 Tailoring the thermal conductivity of polymers is central to enlarge t

225 s fundamental insight into how to tailor the thermal conductivity of polymers through variable substi

226 We find that the thermal conductivity of pure DNTT thin films do not vary

227 lead to a ~38% reduction of the already low thermal conductivity of regular Si/Ge SNW.

228 ar dynamics simulations that the already low thermal conductivity of Si/Ge SNW can be further reduced

229 an important benchmark for understanding the thermal conductivity of single- and few-layer TMDs.

230 Here we report large anisotropy in in-plane thermal conductivity of single-crystal black phosphorus

231 Here, the thermal conductivity of single-crystalline ReS2 in a dis

232 Here, we numerically study the thermal conductivity of single-stranded carbon-chain pol

233 The thermal conductivity of SLMoS2 is calculated to be as hi

234 Here we present direct measurements of the thermal conductivity of solid iron at pressure and tempe

235 Here we report the anisotropic in-plane thermal conductivity of suspended few-layer black phosph

236 , permeability, temperature, saturation, and thermal conductivity of the backfill salt surrounding th

237 The thermal conductivity of the base fluid (methanol) was in

238 The out-of-plane thermal conductivity of the chemically ordered L10 phase

239 The thermal conductivity of the composite containing 43.6% h

240 The thermal conductivity of the composite is significantly i

241 reatment shows an improvement in directional thermal conductivity of the composite of up to 400% incr

242 The low-thermal conductivity of the CuI films is attributed to a

243 The small mass and high thermal conductivity of the diamond host make the time r

244 ng Fe and Pt layers is ~23% greater than the thermal conductivity of the disordered A1 phase at room

245 esented radically differing estimates of the thermal conductivity of the Earth's core, resulting in e

246 ion batteries is attributed to the excellent thermal conductivity of the EG-MNPs-Al anodes.

247 Most importantly, the thermal conductivity of the films was reduced as the dia

248 n scattering and consequently decreasing the thermal conductivity of the lattice through the design o

249 aqueous phase reversibly decreases the axial thermal conductivity of the nanotube by as much as 500%,

250 he finding sheds new light on enhancement of thermal conductivity of the polymeric composites which c

251 This is due to the lower thermal conductivity of the powder relative to solid mat

252 The measured thermal conductivity of the samples decreases monotonica

253 silver nanoparticles (Ag NPs) to modify the thermal conductivity of the small molecule organic semic

254 the SN2 chamber was observed due to the low thermal conductivity of the stainless steel components.

255 d on the experimental data suggests that the thermal conductivity of the surface structures ultimatel

256 he critical micelle concentration (CMC): the thermal conductivity of the surfactant solution decrease

257 Large reductions in the thermal conductivity of thin silicon membranes have been

258 Thermal conductivity of two-dimensional (2D) materials i

259 It has been more than a decade since the thermal conductivity of vertically aligned carbon nanotu

260 d corrected energy functional on the lattice thermal conductivity of wurtzite ZnO calculated using de

261 ver, the graphene films demonstrate superior thermal conductivity of ~1219 Wm(-1)K(-1) as decreasing

262 be manipulated by controlling the material's thermal conductivity or using heat mirrors to reflect th

263 However, polymer thermal conductivities primarily fall within a relativel

264 We have successfully demonstrated bipolar thermal conductivity reduction in doped semiconductors v

265 Compared to pure Si nanowire, the thermal conductivity reduction of Si/Ge H-SNW can be as

266 lassical size effect, is responsible for the thermal conductivity reduction.

267 ring, the dominant mechanism responsible for thermal conductivity reductions below classical predicti

268 the electronic and phononic contributions to thermal conductivity remains yet challenging.

269 Recent inner-core nucleation (high thermal conductivity) requires high outer-core temperatu

270 At low temperature (<1 kelvin), the thermal conductivity resembles that of a dirty metal.

271 Dynamic thermal conductivity response during cooling (40 degrees

272 aterials was developed using microfabricated thermal conductivity sensors.

273 than previously assumed, while the inferred thermal conductivity should provide a crucial experiment

274 structuring is an effective way of reducing thermal conductivity significantly in SNW, which can be

275 ductor with high Seebeck thermopower and low thermal conductivity stemming from the complex crystal s

276 The anisotropic thermal-conductivity tensor of bulk black phosphorus (BP

277 to exhibit a substantial enhancement of the thermal conductivity, thanks to decoupling of charge and

278 kes a great contribution to the reduction of thermal conductivity that can only be effectively descri

279 medium approximation is proposed to estimate thermal conductivity that compare favourably to measured

280 ith the high electrical conductivity and low thermal conductivity, the screen-printed TE layers showe

281 However, a common method to enhance polymer thermal conductivity through an addition of high thermal

282 surface carbonized open wood channels, a low thermal conductivity to avoid thermal loss, and cost eff

283 law requires the electronic contribution to thermal conductivity to be proportional to electrical co

284 We attribute this ultralow thermal conductivity to the cluster rattling mechanism,

285 oelectric materials require ultralow lattice thermal conductivity typically through either shortening

286 uce the observed 12% decrease in the lattice thermal conductivity under a 7 T magnetic field at a tem

287 temperature treatment, achieving an enhanced thermal conductivity up to 1290 watts per meter per kelv

288 te the effect of anatomical heterogeneity on thermal conductivity using the arrayed multi-tip sensor

289 A size effect in thermal conductivity was also observed in which thinner

290 Thermal conductivity was dramatically increased after ad

291 The parallel thermal conductivity was up to 11.6 W.m(-1).K(-1) with a

292 ntal correlation between elastic modulus and thermal conductivity, we investigate the intrinsic therm

293 The thermal conductivities were in the range of 0.2-0.5 W m(

294 y have less desirable bulk properties (e.g., thermal conductivity) when compared to W, its higher res

295 uperlattice nanowire (SNW) can have very low thermal conductivity, which is very attractive for therm

296 evealed distinctive differences in localized thermal conductivity, which suggests the use of approxim

297 The increase of thermal conductivity with AOT loading after the onset of

298 The decrease of thermal conductivity with AOT loading in solutions in wh

299 tering rate analysis, where the behaviour of thermal conductivity with dose is attributed to the accu

300 impedance changes and evidence of increased thermal conductivity within the tissue.