ライフサイエンスコーパス: glass transition

1 in simulations, even beyond the experimental glass transition.

2 or, reaching an equilibrated state above the glass transition.

3 and realizes a novel, topologically induced, glass transition.

4 ooling/heating cycle is performed across the glass transition.

5 oride systems undergoing a thermally induced glass transition.

6 also drives the reversible character of the glass transition.

7 ecreases, resulting in an increasingly sharp glass transition.

8 2 continues until it is terminated by a FCS2-glass transition.

9 us on the fundamental principle that governs glass transition.

10 mperatures more than 100 K below its thermal glass transition.

11 plasm behaves as a soft colloid undergoing a glass transition.

12 eories that challenge the idea of an 'ideal' glass transition.

13 ctural glasses based on the scenario of spin glass transition.

14 isprove, the validity of the theories of the glass transition.

15 escribing physicochemical phenomena near the glass transition.

16 for the sluggish dynamics that appear at the glass transition.

17 random first order transition theory of the glass transition.

18 s as they become more crowded and approach a glass transition.

19 tions are also intriguingly reminiscent of a glass transition.

20 colloidal and molecular fluids approaching a glass transition.

21 otential existence of an ideal thermodynamic glass transition.

22 rties such as tensile strength, modulus, and glass transition.

23 ependence on density or temperature near the glass transition.

24 tivation energy for crystallization upon the glass transition.

25 clusive evidence regarding the nature of the glass transition.

26 n of Ti is the key factor for the crystal-to-glass transition.

27 as for our fundamental understanding of the glass transition.

28 e the Mermin-Wagner fluctuations from the 2D glass transition.

29 oy liquids from high temperature through the glass transition.

30 increase of relaxation time approaching the glass transition.

31 a fundamental distinction between 2D and 3D glass transitions.

32 hous ice as signatures of these two distinct glass transitions.

33 able LCE (xLCE) with tunable properties, low glass transition (-30 degrees C), controllable nematic t

34 andesite lapilli from temperatures below the glass transition ( 690 degrees C) to above inferred erup

35 Above 200 K (or the glass transition), a single phase-memory time and predom

36 random first-order transition theory of the glass transition along with an extended mode-coupling th

37 ing volume fraction, ultimately undergoing a glass transition and becoming a solid.

38 nger, reduces dynamical heterogeneity at the glass transition and broadens the loss spectra asymmetri

39 hough inorganic zeolites collapse around the glass transition and melt at higher temperatures, the re

40 f polyethylene terephthalate (PET) which has glass transition and melting temperatures of 76 and 250

41 hold the key to understanding the nature of glass transition and relaxation phenomena, including the

42 t the supercooled liquid region (between the glass transition and the crystallization temperature) is

43 However, the nature of both the glass transition and the high-to-low-density transition

44 ndent onset, including the broadening of the glass transition and the homogenization of surface and b

45 scanning calorimetry (DSC) analysis revealed glass-transition and melting peaks of OSA-starch and a c

46 become heterogeneous on cooling towards the glass transition, and that there may be consequent heter

47 a metallic glass are established around the glass transition, and the configurational properties alo

48 The glass transition appears even for the 85Al alloy where t

49 ural relaxation and crystallization near the glass transition are a major experimental challenge.

50 Among these, glass-glass transitions are rare to be found, especially at am

51 This glass transition arises from the freezing out of collect

52 ng as a model hard-sphere glass, we show the glass transition as a thermodynamic phase transition wit

53 Magnetic susceptibility revealed a spin-glass transition at 24 K that is due to competing ferrom

54 laws characteristic of an approach toward a glass transition at alpha-crystallin volume fractions ne

55 ye lens alpha-crystallin solutions exhibit a glass transition at high concentrations that is similar

56 bient pressure shows a distinct calorimetric glass transitions at 116 K and present evidence that thi

57 udy colloidal systems as they approach their glass transitions at high concentrations and find differ

58 Here we introduce a model of the glass transition based on the assumption that particles

59 heory can predict the existence of reentrant glass transitions based on the statistics of localized d

60 At temperatures approaching the glass transition, bulk metallic glasses undergo plastic

61 and dynamic lengthscales on approaching the glass transition, but this is highly controversial.

62 The composition dependence of the crystal-to-glass transition by solid-state reaction was surveyed us

63 esults thus demonstrate that a thermodynamic glass transition can occur in finite dimensional glass-f

64 ness was also determined and explained using glass transition concept and microstructure analysis.

65 However, in the case of the glass transition concept, the determined values of water

66 The alpha-crystallin glass transition could have implications for the molecul

67 ent fluctuation profiles that overlap onto a glass transition curve that is quasi-universal over a ra

68 , when in a glycerol-water mixture below the glass transition, display heterogeneity in spin-echo pha

69 to amorphous polymers, including a prominent glass transition, elevated moduli, and low activation en

70 suggesting that the processes underlying the glass transition first appear in the high temperature li

71 n theory pinning particles leads to an ideal glass transition for a critical fraction c = c(K)(T) eve

72 for systematic and rapid study of crystal-to-glass transition for multi-component alloy systems.

73 potato starch undergoing a thermally induced glass transition has been studied using dynamic mechanic

74 , we provide evidence of a spontaneous glass-glass transition in a colloidal clay.

75 ently low temperatures to directly probe the glass transition in a regime inaccessible to experiments

76 se of hard particle glasses by examining the glass transition in an extended alchemical (here, shape)

77 We do not, however, observe a true glass transition in any system studied.

78 n our everyday lives, the utilization of the glass transition in innumerable modern technologies, and

79 At the same time, the nature of the glass transition in polymeric systems is also not well u

80 ns and chain connectivity, the nature of the glass transition in polymers and in standard glass-forme

81 In this work, we study a novel glass transition in systems made of circular polymers by

82 hanges at ~ 180-190 K that we ascribe to the glass transition in the hydrated protein.

83 These results strongly suggest that the glass transition in two dimensions is different than in

84 t quenching of the parent liquid through the glass transition, in the absence of any additional type

85 Glass transition, in which viscosity of liquids increase

86 t scattering at a volume fraction beyond the glass transition indicates formation of an arrested stat

87 Finally, we explain why the glass transition induced by freezing particles provides

88 On heating, the glass transition into the supercooled liquid is shown by

89 116 K and present evidence that this second glass transition involves liquid-like translational mobi

90 The microscopic origin of the glass transition is a low-dimensional, slow manifold con

91 localization of particles on approaching the glass transition is absent in two dimensions, whereas it

92 Glass transition is accompanied by a rapid growth of the

93 hree dimensions have similar behavior as the glass transition is approached, showing that the long-wa

94 ltimately, our work demonstrates that as the glass transition is approached, the sample can no longer

95 We find that as the colloidal glass transition is approached, translational and rotati

96 The entropy drop for this first-order liquid/glass transition is approximately two-thirds of the entr

97 sudden and the jump of specific heat at the glass transition is generally larger in fragile liquids

98 The calorimetric signature of the second glass transition is much less feeble, with a heat capaci

99 The glass transition is one of the few unsolved problems in

100 andom first-order transition scenario of the glass transition is qualitatively supported here and non

101 o our understanding of solidification in the glass transition is that it is accompanied by little app

102 The dynamical glass transition is typically taken to be the temperatur

103 , but the influence of dimensionality on the glass transition is unresolved.

104 In contrast, the glass transition is usually assumed to have similar char

105 actively debated issues in the study of the glass transition is whether a mean-field description is

106 decreasing temperature, the so-called "spin glass transition," is understood relatively better.

107 hopping is found to supersede the dynamical glass transition, it nonetheless leaves a sizable part o

108 itic transformation into a continuous strain glass transition, leading to continued formation and con

109 xhibits unprecedented gas sorption behavior, glass-transition-like phase transition under cryogenic c

110 Although the mean-field theory of the glass transition--like that of other statistical systems

111 Glass transition occurred between RH 54% and 75% at room

112 of relaxation processes, is reminiscent of a glass transition of colloidal suspensions, but only when

113 The occurrence of water's calorimetric glass transition of low-density amorphous ice at 136 K h

114 relatively slowly for temperatures below the glass transition of OTP (Tg = 243 K), and (1)H enhanceme

115 n Microscopy revealed that MCF decreased the glass transition of PLA allowing for a decrease in cell

116 phase separation upon freezing followed by a glass transition of the organic material that can preser

117 Glass transitions of secondary organic aerosols (SOA) fr

118 ns can be interrupted to form gels either by glass transition or by crystallization.

119 Glass transitions, or the mechanical counterpart alpha r

120 Glass transition phenomenon was observed for condensed p

121 ral and molecular relaxation identified as a glass transition phenomenon.

122 m eventually moves out of equilibrium at the glass transition, phi(g) approximately 0.58, where parti

123 t liquids led to the conceptual shift of the glass transition physics toward theories not predicting

124 w collective modes of motion freeze out in a glass-transition process.

125 scaling law for molecular dynamics near the glass transition provides a sensitive tool to detect the

126 The mechanical manifestation of the glass transition region and glassy state for atmospheric

127 e similarity between spin and the structural glass transition remains an elusive subject.

128 Within our theoretical framework, the glass transition results in an avoided phase transition.

129 ragility' constitutes a central point of the glass transition science serving as the 'universal' metr

130 is over a range of temperatures covering the glass transition shows that the abrupt slowdown of motio

131 sture content and a(w) of the powders caused glass transition signals of lactose to evolve, although

132 ork as evidenced by the disappearance of the glass transition signature as the solvent is removed and

133 ery state of the polymer heated to above its glass transition, stable electrically-induced actuation

134 However, the nature of the liquid-glass transition still remains one of the great unsolved

135 Quantitative mean-field descriptions of the glass transition, such as mode-coupling theory, density

136 se systems just above or below the dynamical glass transition, such as viscosity, can change by many

137 or when made viscous upon cooling toward the glass transition, suggesting a common theoretical basis.

138 he rubbery plateau after softening above the glass transition (T(g) ), both T(g) and the characterist

139 aller particles (50 and 150 nm) show a lower glass transition (T(g)) and thermal decomposition temper

140 Identification of glass transition (T(g)) behavior in Leonardite humic aci

141 reased hydrodynamic radius (in solution) and glass transition temperature (in bulk materials) were ob

142 ich in glass-forming systems implies a lower glass transition temperature (T g ), is considered a uni

143 ystem mobility as described by viscosity and glass transition temperature (T'g) was also studied.

144 A covalent adaptable network (CAN) with high glass transition temperature (T(g) ), superior mechanica

145 The treatment was carried out below the glass transition temperature (T(g) ~ 483 degrees C) at P

146 The physical modification of glass transition temperature (T(g)) and properties of ma

147 ooling rate merely modifies the value of the glass transition temperature (T(g)) by a few degrees.

148 The glass transition temperature (T(g)) is a key property th

149 nt plasticiser leading to a reduction in the glass transition temperature (T(g)) of the pectin networ

150 nd storage conditions on crystallisation and glass transition temperature (T(g)) of three Chilean dri

151 perature and RH during storage decreased the glass transition temperature (T(g)) to <0 degrees C and

152 a thermoplastic polymer is sprayed below its glass transition temperature (T(g)) to investigate the S

153 otoexpansion upon illumination far below the glass transition temperature (T(g)).

154 rease in the viscosity when cooled below the glass transition temperature (T(g)).

155 rmined by TOF-SIMS is related to the surface glass transition temperature (Tg(S)) measured by other t

156 own to increase upon both compression at the glass transition temperature (Tg) and ambient pressure s

157 ure sorption, deliquescence point (RH0), and glass transition temperature (Tg) behaviours were invest

158 calorimetry (DSC) analysis revealed a single glass transition temperature (Tg) between 16 and 31 degr

159 The glass transition temperature (Tg) for all of the powders

160 Devising strategies to assess the glass transition temperature (Tg) of polyelectrolyte ass

161 proximately 30 degrees C lower than the bulk glass transition temperature (Tg) of that PS.

162 n isotherms of green and roasted coffee, the glass transition temperature (Tg) of the samples has bee

163 reater stability of this coating is having a glass transition temperature (Tg) very close to ambient

164 relationship was found between hardness and glass transition temperature (Tg), but there was a signi

165 ambient temperatures, up to 60 K below their glass transition temperature (Tg), by subjecting them to

166 tability when coated on seed depended on the glass transition temperature (Tg), functional groups of

167 r activity (aw), solubility, hygroscopicity, glass transition temperature (Tg), particle size, and mi

168 D-NMR) were applied to analyse microcapsules glass transition temperature (Tg).

169 form a rubbery film when heated above their glass transition temperature (Tg).

170 reversible upon annealing below the ambient glass transition temperature (Tg).

171 her supercooled liquids stop flowing below a glass transition temperature [Formula: see text] or whet

172 ed anthracene, which reduces the modulus and glass transition temperature and allows the elastomers t

173 um to GLS glass generally results in a lower glass transition temperature and an extended transmissio

174 ble to commercial resin were maintained, and glass transition temperature and char yield under nitrog

175 hanical behavior (including rubbery modulus, glass transition temperature and failure strain which is

176 Given the high glass transition temperature and good hydration ability,

177 on as well as combinations of features, like glass transition temperature and hydrophobicity, to clas

178 The pressure evolution of the glass transition temperature and the crystallisation tem

179 ility of the gelatin film, by increasing the glass transition temperature and the degradation tempera

180 s, allowing for substantial variation of the glass transition temperature and the fragility of glass

181 redict the influence of particle size on the glass transition temperature and viscosity of secondary

182 Annealing at the glass transition temperature at ambient pressure reverse

183 This occurs well above the classical glass transition temperature at which microscopic mobili

184 essure at room temperature (RT) and near the glass transition temperature by synchrotron X-ray diffra

185 The glass transition temperature decreased due to QF additio

186 while tensile strength, Young's modulus and glass transition temperature decreased, when the moistur

187 heory producing disparate predictions of the glass transition temperature for the two types of polyme

188 Up to the glass transition temperature in bulk, T(g,bulk), probe m

189 d photon generates an event in which a local glass transition temperature is exceeded, enabling colle

190 h only ~0.2 wt% carbon nanotube loading, the glass transition temperature is increased by ~20 degrees

191 rylate), adsorbed on nanoparticles and a low-glass transition temperature miscible matrix, poly(ethyl

192 A poly(ionic liquid) with a rather low glass transition temperature of -57 degrees C was synthe

193 characteristics of an amorphous state with a glass transition temperature of ?22 degrees C.

194 nds even at T(g,DSC) - 25 K (T(g,DSC) is the glass transition temperature of bulk polystyrene).

195 decreasing the pH led to the decrease of the glass transition temperature of camel and bovine whey po

196 osition, the water sorption isotherm and the glass transition temperature of camel and bovine whey pr

197 ral stability even at temperatures above the glass transition temperature of Cu-based BMGs.

198 dition of starch at all levels increased the glass transition temperature of films.

199 Glass transition temperature of IMF powder, determined b

200 impedance spectroscopy (EIS) to estimate the glass transition temperature of planar polyelectrolyte b

201 cm(-3) , even at a temperature close to the glass transition temperature of polymer (i.e., 217 degre

202 hloride affected the mechanical strength and glass transition temperature of polymeric systems.

203 hloride affected the mechanical strength and glass transition temperature of polymeric systems.

204 ind a pronounced thickness dependence of the glass transition temperature of ternary polymer/fulleren

205 he crosslinking points increases modulus and glass transition temperature of the elastomers, allowing

206 The glass transition temperature of the formed polyGMT was d

207 lloidal particle, which, in turn, lowers the glass transition temperature of the polymer inside the p

208 fluorescence quantum yield upon reaching the glass transition temperature of the solvent.

209 of the metal patterns must be lower than the glass transition temperature of the substrate.

210 e synthetic polymer research to pinpoint the glass transition temperature of the system.

211 es (and others also containing boron) with a glass transition temperature of up to 1,162 kelvin and a

212 ally asymmetric interphases formed by a high-glass transition temperature polymer, poly(methyl methac

213 approach readily provides crosslinked, high glass transition temperature polymers that incorporate t

214 ty, color, transparency, microstructure) and glass transition temperature properties of films were st

215 This enables rapid crystallization above the glass transition temperature T(g) .

216 effect in the structural relaxation and the glass transition temperature Tg of water.

217 'nose temperature' T(*) located between the glass transition temperature Tg, and the crystal melting

218 of starch in the glassy state and shifts the glass transition temperature to a higher value.

219 Liquids cooled towards the glass transition temperature transform into amorphous so

220 mperature and in hot-compression (e.g., near glass transition temperature) are common in nature.

221 onate) is an amorphous material with a T(g) (glass transition temperature) of 44 degrees C, while its

222 can be transformed into a rubbery (i.e., low glass transition temperature) polymer.

223 uid water just below T(H) and well above its glass transition temperature, 136 K.

224 s were synthesized (i.e., size, 5 and 11 nm; glass transition temperature, 28 degrees C to 65 degrees

225 thickness) at various temperatures below the glass transition temperature, [Formula: see text], of al

226 t parameters (thermal expansion coefficient, glass transition temperature, and activation enthalpy).

227 The addition of thymol decreased the PLA glass transition temperature, as the result of the polym

228 t that the molecules' mobility, and thus the glass transition temperature, correlates with their stru

229 anes against deformation above the polymers' glass transition temperature, enabling the formation of

230 When heated to a temperature close to glass transition temperature, metallic glasses (MGs) beg

231 ealing at a temperature>the hydrated polymer glass transition temperature, respectively.

232 tinguishable from the conventionally defined glass transition temperature, T (g) For x < 17, the obse

233 t infinite temperature (etao) to that at the glass transition temperature, Tg.

234 operate at different stress levels below the glass transition temperature, Tg.

235 eta changes little with cooling towards the glass transition temperature, Tg.

236 g: water uptake, mass loss, dry and hydrated glass transition temperature, to help understand the rel

237 for cross-linked polymer networks below the glass transition temperature, we propose that collagen I

238 hat 2-methyltetrol sulfates have the highest glass transition temperature, while ISOPOOH has the lowe

239 eratures [associated with a polymer "surface glass transition temperature," or T(g)(s)].

240 ary AsSe(4) glass-forming liquids near their glass transition temperature.

241 s of the host polymer segments and lower the glass transition temperature.

242 lization is about 100 K higher than the bulk glass transition temperature.

243 the percolating cluster becomes rigid at the glass transition temperature.

244 controlled by Tsubstrate/Tg, where Tg is the glass transition temperature.

245 tic polymer research to yield the mechanical glass transition temperature.

246 into an amorphous solid, upon passing their glass transition temperature.

247 nge of temperatures both above and below the glass transition temperature.

248 se transition when they take place above the glass transition temperature.

249 polymer research to pinpoint the mechanical glass transition temperature.

250 lass-forming materials far below the nominal glass transition temperature.

251 ature of complex fluids disappears below the glass transition temperature.

252 cells to these high concentrations above the glass transition temperature.

253 hese glasses are critically dependent on the glass transition temperature.

254 on temperature, while ISOPOOH has the lowest glass transition temperature.

255 be utilized in any material that exhibits a glass-transition temperature (T g ) and a rubbery platea

256 hiral polymers exhibit an enhancement of the glass-transition temperature (T(g)) of 15 degrees C comp

257 ealed reproducibly at temperatures above the glass-transition temperature (T(g)) of the films, with h

258 SEs possess good thermal stability and a low glass-transition temperature (Tg approximately -67 degre

259 s, 100% head-to-tail regioselectivity, and a glass-transition temperature (Tg) of 37 degrees C.

260 ning exhibited by a BMG as it approaches its glass-transition temperature and decouples the rapid coo

261 ory is in agreement with measurements of the glass-transition temperature of thin polymer films, and

262 ology, solubility, dispersibility and higher glass-transition temperature values.

263 ble glasses have, far below the conventional glass-transition temperature, the properties expected fo

264 films at intermediate temperatures above the glass-transition temperature.

265 Both the glass transition temperatures (T(g)) and onset of degrad

266 In the present study, glass transition temperatures (T(g)) of isoprene SOA com

267 results in amorphous polyesters that exhibit glass transition temperatures (Tg ) of up to 109 degrees

268 The Gordon-Taylor equation modelled well the glass transition temperatures (Tg) of HEW and DEW.

269 (SMP) fibers - digital SMPs - with different glass transition temperatures (Tg) to control the transf

270 ctrics at temperatures well-below their bulk glass transition temperatures [T(g)(b)] exhibit morpholo

271 d that agLDL-VSMC tropoelastin has decreased glass transition temperatures and distinct chain dynamic

272 lass of polymers for study that possess high glass transition temperatures and robust thermal stabili

273 atility, and a semiempirical formula between glass transition temperatures and volatility was derived

274 heir amorphous character and relatively high glass transition temperatures as determined by X-ray dif

275 We developed a method to estimate glass transition temperatures based on the molar mass an

276 mics in glassy liquids above their dynamical glass transition temperatures by introducing a scalar fi

277 able melting transition, only relatively low glass transition temperatures from -13 to -20 degrees C.

278 Bulk metallic glasses with glass transition temperatures greater than 1,000 kelvin

279 ally translucent and amorphous features with glass transition temperatures in the range of 61-77 degr

280 The glass transition temperatures of these amorphous solids

281 weights of up to 7100 Da, with corresponding glass transition temperatures of up to 134 degrees C, th

282 rediction of the calorimetric and mechanical glass transition temperatures that demarcate the passage

283 Glass transition temperatures, alpha-relaxation temperat

284 n, the densities, magnetic susceptibilities, glass transition temperatures, thermal decomposition tem

285 n and the homogenization of surface and bulk glass transition temperatures.

286 All the carbonate analogues possess higher glass-transition temperatures (T(g) =32 to -5 degrees C)

287 opically-confined thin polymer films exhibit glass-transition temperatures that deviate substantially

288 shaped protein, apoferritin, approaching the glass transition Tg in a freeze-concentrated buffer (Tri

289 Above the solvent glass transition (Tg approximately 180 K), the rebinding

290 main challenge will be the designing of high glass transition (Tg) functional materials, which also e

291 from studies of glass formation in seeds at glass transition (Tg).

292 Owing to the kinetic nature of the glass transition, the ability to significantly alter the

293 ears down one of the cornerstones of several glass transition theories: the dynamical divergence.

294 rods at sufficiently high density exhibit a glass transition toward a disordered state characterized

295 riments exhibiting anomalous behavior in the glass transition upon reducing film thickness below a ma

296 between spectral data and water activity or glass transition values for a specific frequency of the

297 .7Ta-2Zr-1.2O (at%) alloy undergoes a strain glass transition, where martensitic nano-domains are fro

298 e liquid state terminates at a thermodynamic glass transition which occurs at zero temperature and is

299 vides a major thermodynamic signature of the glass transition, which is experimentally accessible.

300 there are important distinctions between the glass transition, which is related to the onset of noner