ライフサイエンスコーパス: Pt

1 Pt and RE metal ions from the most common hydrated metal

2 Pt(II) thiolates and CB[8] form 2:1 assemblies, with bot

3 Pt-based electrocatalysts are considered as one of the m

4 tances per molecule of up to 10(-4.37) G(0) (Pt) and 10(-3.78) G(0) (graphene) were measured, despite

5 The optimized Cu(0.1) Pt(0.5) /PC-50 sample showed a highest yield of C(2) pro

6 at the biphase termination of Fe(3)O(4)(111)/Pt(111) consists of FeO and Fe(3)O(4)(111) terminated ar

7 support the view that regular Fe(3)O(4)(111)/Pt(111) is terminated by the so-called Fe(tet1) terminat

8 O-derived adsorbate layers on Fe(3)O(4)(111)/Pt(111).

9 ts of the static wide-line DNP-enhanced (195)Pt spectrum, allowing the (195)Pt chemical shift tensor

10 Fast MAS (1)H{(195)Pt} dipolar-HMQC and S-REDOR experiments were implemente

11 enhanced (195)Pt spectrum, allowing the (195)Pt chemical shift tensor parameters to be determined.

12 spectroscopy (DNP-SENS), to obtain the (195)Pt solid-state NMR spectra of a prototypical example of

13 e complex 1@SiO(2), providing access to (195)Pt isotropic shifts and Pt-H distances, respectively.

14 hodamine-labeled affinity peptide into WS(2)-Pt-Fe(2)O(3) polycaprolactone Janus micromotors.

15 WS(2)/Pt and MoS(2)/Pt bubble propelled micromotors are used as "on-the-fly"

16 d increase in sensitivity compared to MoS(2)/Pt micromotors due to enhanced peptide probe loading and

17 WS(2)/Pt and MoS(2)/Pt bubble propelled micromotors are used a

18 The relatively high outer surface of WS(2)/Pt micromotors results in a 3.5-fold increase in sensiti

19 Employing Pt(111) supported 2D Pt-core Au-shell model catalysts, we demonstrate that 2D

20 The 30 % Pt/LiCoO(2) heterostructured electrocatalyst delivers lo

21 ers of CB[8]-secured Pt dimers (a total of 4 Pt complexes) during the ligand exchange process was inv

22 onsisting of partially ligand-enveloped Au(4)Pt(2) clusters supported on defective graphene.

23 ates a bimetal single cluster catalyst (Au(4)Pt(2)/G) with exceptional activity for electrochemical n

24 gnificantly up till the 2nd week (259,237.46 Pt/Co) of the experiment and started decreasing slowly t

25 2)/g, and a surface Pt density of around 0.6 Pt site/nm(2).

26 lloy NPs with 3.9 +/- 1.3% and 41.1 +/- 8.7% Pt following replacement with 4.1 and 1.6 nm diameter Au

27 A Pt(II) metallacage with oxygen-responsive red phosphores

28 A Pt/Beta crystal with no observable internal interfaces c

29 ochlore O(2)-evolution electrocatalyst and a Pt/C H(2)-evolution electrocatalyst, we demonstrate a br

30 Compound 1@SiO(2) has a Pt loading of 3.7 wt %, a surface area of 200 m(2)/g, an

31 we have shown that the mixed potential of a Pt electrode can be controlled with analytical purposes

32 tic oxidation of propane (C(3) H(8) ) over a Pt/TiO(2) -WO(3) catalyst that severely suffers from oxy

33 Here we report a Pt-free catalyst Ru(7)Ni(3)/C, which exhibits excellent

34 gen evolution reaction (HER) activity across Pt grains.

35 pectively, making them among the most active Pt-free catalysts developed thus far.

36 (x) film can be transferred into an adjacent Pt layer via spin pumping and detected using the inverse

37 d through the formation of bis(eta(2)-alkyne)Pt(0) complexes.

38 of the anionic products of interaction among Pt(-), methane, and carbon dioxide shows that the methan

39 OH* and COOH* species forming on Pt(100) and Pt(111) surfaces was afforded and confirmed subsequently

40 e-site adsorbed CO* molecules on Pt(111) and Pt(100).

41 long-term stability of commercial RuO(2) and Pt catalysts and kept at least 90% of the initial curren

42 the active center transfers to LiCoO(2) and Pt turns into the co-catalyst for OER.

43 provide quantitation of the extent of Ag and Pt replacement as a function of Au NP diameter.

44 Moreover, the synergy between Au and Pt metals on the NP surface also lead to an increased ca

45 ents compared with state-of-the-art Pd/C and Pt/C, respectively, despite the low activity of Rh/C.

46 and 19 times greater than those of Pd/C and Pt/C, respectively.

47 gle collisions at 10 mum diameter carbon and Pt ultramicroelectrodes (UMEs) is reported.

48 llic triangular necklace 1 containing Cu and Pt metals with strong antibacterial activity.

49 drives the CO(2) insertion into the Pt-H and Pt-C bonds of H(3)C-Pt-H(-).

50 Morocco and show that their Pd/Ir, Pt/Ir and Pt/Rh ratios are similar to marine and terrestrial sedim

51 jority of dominant species in the Mo(2)N and Pt/C cathode communities belonged to Stenotrophomonas ni

52 d conditions, the intermixing between Ni and Pt could be tuned by changing layer thickness and number

53 h of knowledge of the ORR on extended Pt and Pt-alloy model surfaces.

54 thod by producing single-site Au, Pd, Ru and Pt catalysts supported on carbon in a facile manner.

55 iding access to (195)Pt isotropic shifts and Pt-H distances, respectively.

56 we successfully identified Pt x tERF123 and Pt x tZHD14 as effective targets for reducing cell wall

57 orming lines overexpressing Pt x tERF123 and Pt x tZHD14 were further grown to form mature xylem in t

58 CH(4) and CO(2) are activated by the anionic Pt atom and that the successive depletion of the negativ

59 n 0.1 M NaOH, comparable to state-of-the-art Pt/C electrocatalysts.

60 thways on systems where noble metals such as Pt interact with reducible oxides.

61 xidation of CO on transition metals, such as Pt, is commonly viewed as a sharp transition from the CO

62 spin-orbit coupling by a heavy metal such as Pt.

63 These self-assembled Pt NPs form rapidly, accumulate in tumors, and remain in

64 nts of single Lactococcus lactis bacteria at Pt disk ultramicroelectrodes (UMEs) were characterized u

65 Herein, we report a single-atom Pt catalyst that is strongly anchored on a robust nanowi

66 nction with different capping materials (Au, Pt, and SiO(2)) and fuels (H(2)O(2) and alcohols).

67 Au@Pt/Au NPs were synthesized following a chemical route ba

68 This novel Au@Pt/Au NPs-based electrocatalytic immunoassay has the adv

69 Au protuberances growth on the surface of Au@Pt NPs allowed their easy bioconjugation with antibodies

70 al signal, allowing the quantification of Au@Pt/Au NPs at 10(13) NPs/mL levels.

71 In this work, bifunctional core@shell Au@Pt/Au NPs are presented as novel tags for electrochemica

72 metry were used for the evaluation of the Au@Pt/Au NPs electrocatalytic activity toward WOR.

73 cathode, outperforming that of the benchmark Pt/C+RuO(2) air-cathode.

74 s with only Fe- or Ni-SAs, and the benchmark Pt/C.

75 ent strong metal-support interaction between Pt and LaFeO(3) are suggested to be the main reasons for

76 center can be alternatively switched between Pt species and LiCoO(2) for hydrogen evolution reaction

77 entrosymmetric magnetic oxides interfaced by Pt, DMI-driven topological spin textures and fast curren

78 e CO(2) /HCO(2) (-) conversion catalyzed by [Pt(depe)(2) ](2+) (depe=1,2-bis(diethylphosphino)ethane)

79 s that the methane activation complex, H(3)C-Pt-H(-), reacts with CO(2) to form [H(3)C-Pt-H(CO(2))](-

80 ertion into the Pt-H and Pt-C bonds of H(3)C-Pt-H(-).

81 products are identified as isomers of [H(3)C-Pt-H(CO(2))](-) by a synergy between anion photoelectron

82 )C-Pt-H(-), reacts with CO(2) to form [H(3)C-Pt-H(CO(2))](-).

83 We demonstrate that the single-site catalyst Pt(1)/CeO(2) greatly enhances the selectivity of cycliza

84 on with antibodies, while the high catalytic Pt surface area was approached for their sensitive detec

85 ytic reaction at different Pt surfaces: a CO-Pt-O complex is formed that equals the CO chemisorption

86 The Pt/Co/Pt magnetic structure is locally annealed by a laser tra

87 nanoparticles (e.g., platinum-nickel cobalt (Pt-NiCo)).

88 organometallic chemistry, by grafting [(COD)Pt(OSi(OtBu)(3))(2)] (1, COD = 1,5-cyclooctadiene) on pa

89 hese crystals outperform those of commercial Pt and nanostructured catalysts.

90 hours of measurement, surpassing commercial Pt/C (increase of 170 mV).

91 which is 26 times higher than the commercial Pt/C at an overpotential of 100 mV.

92 utperforming those assembled with commercial Pt/C+RuO(2) catalyst.

93 order to understand ORR in the more complex Pt-alloy nanocatalysts.

94 complexes and a dinuclear platinum complex (Pt(2) L) for super-resolution imaging.

95 showed the treatment failure of conventional Pt(II) drugs, which is likely due to their inadequate DN

96 tinum size reduction, shape control and core Pt elimination methods.

97 nt pressure X-ray photoemission and a curved Pt(111) crystal we probe the chemical composition at sur

98 ic interactions result in electron-deficient Pt species on CeO(2) (111) after reduction, which increa

99 trooxidation of CO molecules at well-defined Pt(hkl) single-crystal electrode surfaces is a key step

100 terlocked bis-metallacage, by the 90 degrees Pt(II) heteroligation of the endo-functionalized double-

101 h activated lattice oxygen anchors deposited Pt sub-nanoclusters, leading to a moderate CO adsorption

102 e optimal gel probe based on 25 mum diameter Pt disk electrode of R(g) ~ 2, the lateral physical reso

103 An ~500 nm diameter Pt tip approaches down to ~50 nm from upper and lower te

104 ition of the catalytic reaction at different Pt surfaces: a CO-Pt-O complex is formed that equals the

105 les of hydrocarbon activation with different Pt sizes and represents a key step toward the rational d

106 ed the stability of the atomically dispersed Pt.

107 nitude more active than atomically-dispersed Pt catalysts.

108 f a prototypical example of highly dispersed Pt sites (single site or single atom), here prepared via

109 two-dimensional) strain levels on distorted Pt(111) surfaces.

110 is the creation of highly active and durable Pt-based catalysts for the cathodic oxygen reduction rea

111 open Zr sites in the MOF lattice around each Pt NP.

112 Employing Pt(111) supported 2D Pt-core Au-shell model catalysts, w

113 ate (ionic liquid/IL) packed into the etched Pt UME.

114 thermodynamics for a series of near-eutectic Pt(80-x) Cu (x) P(20) bulk metallic glass-forming alloys

115 t wealth of knowledge of the ORR on extended Pt and Pt-alloy model surfaces.

116 rmed from Au alone exhibit low-index facets, Pt and Au form PtAu heterostructured nanoparticles with

117 olated atom, clusters containing one to five Pt atoms, and nanoparticles to about 10 nm radius.

118 surprisingly, CO desorbs at stepped and flat Pt crystal planes at once, regardless of the reaction co

119 queous solution, which outperforms those for Pt/C catalyst and state-of-the-art noble metal-free elec

120 ions: when switching the detector metal from Pt to Ta, reversing the sign of the spin Hall angle(7-9)

121 Moreover, besides the heteroatom Pt, the catalytic performance of single cluster catalyst

122 eviously reported monometallic heterogeneous Pt catalyst.

123 hysical properties of a series of homologous Pt(II) complexes with monodentate ancillary ligands base

124 thesized Pt/Beta catalysts have an identical Pt loading, similar Beta particle size and acidity, but

125 Overall, we successfully identified Pt x tERF123 and Pt x tZHD14 as effective targets for re

126 In Pt NP-containing UiO Zr-metal-organic frameworks (MOFs),

127 f a net spin Hall angle, theta(SHE)(net), in Pt at an interface with a ferroelectric material PZT (Pb

128 ource that generates an electrical signal in Pt with a sign change in accordance with the magnetizati

129 ontrolled plating; we prepared an individual Pt deposit on Bi and Pb ultramicroelectrodes (UMEs) such

130 When an individual Pt electrocatalyst adsorbs to the surface of a partially

131 imaging of hydrogen evolution at individual Pt nanoparticles (PtNPs) positioned at a buried interfac

132 dy of the synthesis of ordered intermetallic Pt(3) Mn/rGO catalyst is provided as an example of a gen

133 based on various 4d (Ru, Rh, Pd) and 5d (Ir, Pt) transition metals has been synthesized on a common M

134 (CAMP) in Morocco and show that their Pd/Ir, Pt/Ir and Pt/Rh ratios are similar to marine and terrest

135 ious and rare-Earth metal ions (e.g. Ru, Ir, Pt, Au, Eu) in these applications by abundant ions are o

136 uctive elimination reactions of all isolated Pt(IV) complexes follow first-order kinetics and were mo

137 uctive elimination from a series of isolated Pt(IV) aryl complexes (Ar = p-FC(6)H(4)) LPt(IV)F(py)(Ar

138 fined, single-site structure of the isolated Pt sites.

139 ne current direction, resulting in a lateral Pt gradient within the ferromagnetic layer, as confirmed

140 ise to SOT are identified, i.e., the lateral Pt-Co asymmetry as well as out-of-plane injected spin cu

141 ty of the spin Hall angle in the 1(st)-layer Pt at the PZT/Pt interface when the ferroelectric polari

142 exhaust conditions while using 5 times less Pt-group metals than a commercial oxidation catalyst.

143 y limit PEFC performance, especially for low Pt loadings.

144 lysts on nitrogen-doped carbon (M(1)/CN, M = Pt, Ir, Pd, Ru, Mo, Ga, Cu, Ni, Mn).

145 anoato)platinum(IV) showed higher tumor mass Pt accumulation than oxaliplatin, due to its higher lipo

146 ical synthesis of platinum-rare earth metal (Pt-RE) nanoalloys, one of the most active catalysts for

147 agnetic Cr(2)O(3) crystal and a heavy metal (Pt or Ta in its beta phase).

148 rmic acid, with mass activities of 1.55 A/mg(Pt) , 1.49 A/mg(Pt) , and 11.97 A/mg(Pt) , respectively

149 mass activities of 1.55 A/mg(Pt) , 1.49 A/mg(Pt) , and 11.97 A/mg(Pt) , respectively in 0.1 m HClO(4)

150 55 A/mg(Pt) , 1.49 A/mg(Pt) , and 11.97 A/mg(Pt) , respectively in 0.1 m HClO(4) .

151 oNiPt, which has a mass activity of 3.1 A/mg(Pt) and a specific activity of 9.3 mA/cm(2) at room temp

152 the complex mode of action of "multiaction" Pt(IV) prodrugs.

153 library of heterostructured, multimetallic (Pt, Pd, Rh, and Au) tetrahexahedral nanoparticles was sy

154 On the other side, with the multiple Pt adjacent active sites, the cluster and nanoparticle P

155 t active sites, the cluster and nanoparticle Pt/CeO(2) samples favor the C-C bond cracking reaction.

156 LiCoO(2) ) composites with Pt nanoparticles (Pt NPs) anchored on LiCoO(2) nanosheets, are designed to

157 zyme platinum/gold core-shell nanoparticles (Pt@Au NPs) as a signal probe, and a smartphone was devel

158 d differences between extended and nanoscale Pt surfaces, and we highlight the needs in advancing bot

159 ticle was designed, using multilayered Pd-Ni-Pt core-shell nanocubes as precursors.

160 CeO(2) catalyst than CeO(2) supported 2.5 nm Pt nanoparticles, while a molecular-level understanding

161 (M=Mn, Cr, Fe, Co, etc.) intermetallic NPs (Pt(3) M/rGO-HF) with ultrasmall particle size (about 3 n

162 we can regulate the nuclear accessibility of Pt(2) L form autolysosomes with photo-selectivity, which

163 trongly correlated with the high activity of Pt(1)/CeO(2).

164 , more than twice the sum of the activity of Pt/PC-50 (1.07 mumol h(-1) ) and Cu/PC-50 (1.9 mumol h(-

165 The unique architecture of Pt/LiCoO(2) heterostructure provides abundant interfaces

166 We then explain the critical aspects of Pt-based electrocatalysts to tune oxygen reduction prope

167 Herein, we report the codeposition of Pt nanoparticles and CuO(x) clusters on TiO(2) (PC-50) a

168 eptionally stable MOF catalyst consisting of Pt nanoparticles (NPs) embedded in a Zr-based UiO-67 MOF

169 uned by oxide doping and accurate control of Pt size.

170 tudy, it is found that the HER efficiency of Pt-group metals can be boosted significantly by introduc

171 lulose synthase genes upon the expression of Pt x tERF123.

172 er, upon light stimulation, a matter flux of Pt(2) L escaping from autolysosomes to nucleus was obser

173 The turnover frequency of Pt(1)/CeO(2) is 58.8 h(-1) at 400 degrees C, which is cl

174 Epitaxial growth of Pt clusters and the consequent strong metal-support inte

175 anges (i.e., the egression and ingression of Pt complexes from and into CB[8]) and (2) ligand exchang

176 that methanol is formed at the interface of Pt NPs and linker-deficient Zr(6)O(8) nodes resting on t

177 We modify the degree of ordering of Pt(3)Sn nanocubes, while maintaining the shape and size,

178 activate the low-temperature performance of Pt catalysts on Cu-modified CeO(2) supports based on red

179 he approaches to optimize the performance of Pt-based catalyst including using alloying, core-shell s

180 can be further tuned by using Pd in place of Pt as the dopant.

181 to achieve ultra-low loadings (8-16 ppm) of Pt on shaped ceria nanocrystals.

182 aracterization, and biological properties of Pt(IV) derivatives of cisplatin with estramustine at the

183 port and the tailored electronic property of Pt(1) via the metal-support interaction are believed to

184 c structure-composition-function relation of Pt-alloy nanocatalysts during ORR demands concerted effo

185 The increased saccharification of Pt x tERF123-overexpressing lines could reflect the impr

186 metallization-like memristor with a stack of Pt/Ta(2) O(5) /Ru is developed.

187 alable route for the controlled synthesis of Pt-based intermetallic catalysts, which can pave a way f

188 at 400 degrees C, which is close to that of Pt cluster/CeO(2) (61.4 h(-1)) and much higher than that

189 2) (61.4 h(-1)) and much higher than that of Pt nanoparticle/CeO(2) with Pt sizes of 2.5 and 7 nm.

190 ities for H(2) evolution compared to that of Pt/C (10 wt%).

191 alyst ($ 31/m(2)) was much less than that of Pt/C catalysts ($ 1930/m(2)).

192 xperiments, is about 21 and 25 times that of Pt/C, and 3 and 5 times that of PtRu/C, respectively.

193 ccessive depletion of the negative charge on Pt drives the CO(2) insertion into the Pt-H and Pt-C bon

194 In contrast, on Pt(110) surfaces only top-site adsorbed CO* was detected

195 HCs were also electrochemically deposited on Pt, Pd and Ag films, demonstrating the wide metal scope

196 lation to investigate CO electrooxidation on Pt(hkl) surfaces in acidic solution.

197 ively, the effect of CeO(2) surface facet on Pt-CeO(2) interactions under reducing conditions was rev

198 submonolayer and multilayer CoO(x) films on Pt(111), to produce CO(2), was investigated at room temp

199 vidence for OH* and COOH* species forming on Pt(100) and Pt(111) surfaces was afforded and confirmed

200 p- and bridge-site adsorbed CO* molecules on Pt(111) and Pt(100).

201 ndent dielectric measurements carried out on Pt/PbPdT/La(0.7)Sr(0.3)MnO(3) (LSMO) metal-dielectric-me

202 increase monotonically with particle size on Pt-rich catalysts, suggesting that the reaction is struc

203 diffusion of as-formed methoxy species onto Pt single sites where the dehydrogenation occurs and res

204 achiral acceptor of square-planar Pd(II) or Pt(II) ion with a symmetric donor generally yields achir

205 g those of commercially employed Ir(III)- or Pt(II)-based emitters.

206 f M(6)L(12) and larger M(12)L(24) (M = Pd or Pt) nanospheres functionalized with different numbers of

207 transitional metal, e.g., Mo, W, Re, Sn, or Pt; X = chalcogen, e.g., S, Se, or Te), TMD heterostruct

208 in specific activity by 60- and 30%-ordered Pt(3)Sn nanocubes compared to 95%-ordered.

209 est particle size among the reported ordered Pt-based intermetallic catalysts.

210 ss produces rGO supported ultrasmall ordered Pt(3) M intermetallic NPs (~3 nm) due to confinement eff

211 densities, Cr(0.4) Mo(0.6) B(2) outperforms Pt/C, as it needs 180 mV less overpotential to drive an

212 ion mechanism of methanol decomposition over Pt(1)/CeO(2) was carefully investigated using in situ DR

213 tion of methane to dimethyl ether (DME) over Pt/Y(2) O(3) .

214 The best performing lines overexpressing Pt x tERF123 and Pt x tZHD14 were further grown to form

215 trocatalysts, platinum/lithium cobalt oxide (Pt/LiCoO(2) ) composites with Pt nanoparticles (Pt NPs)

216 opy, demonstrate the formation of oxygenated Pt-NiOCoO surface layer and disordered ternary alloy cor

217 mildly positive reaction rate order over Pd/Pt catalysts.

218 work, we utilize a combination of uniform Pd/Pt nanocrystal catalysts and theory to reveal the cataly

219 e catalytic performance of the resulting PDA-Pt nanocomposite was evaluated using an electrochemical

220 ectricity to the adhesive, while a platinum (Pt) wire served as the counter electrode.

221 d that co-depositing iron (Fe) and platinum (Pt) followed by one single annealing step, without the n

222 High cost platinum (Pt) catalysts limit the application of microbial electro

223 ealing alternatives to noble-metal platinum (Pt) for catalyzing the oxygen reduction reaction (ORR).

224 propane) by surface oxygenation of platinum (Pt)-alloyed multicomponent nanoparticles (e.g., platinum

225 Despite the importance of platinum [Pt(II)] agents in cancer therapy, accumulating reports s

226 Using polycrystalline Pt as a model system, correlative SECCM and electron bac

227 port a universal chemical process to prepare Pt-RE nanoalloys with tunable compositions and particle

228 to ultraviolet light, which allows producing Pt nanoparticles when and where needed and without auxil

229 hift and excellent photophysical properties, Pt(2) L is capable of serving as an ideal candidate for

230 -induced switching in a polycrystalline PtMn/Pt metallic heterostructure.

231 erface sites, is measured compared with pure Pt-Cu-Ni.

232 Hall angle in the 1(st)-layer Pt at the PZT/Pt interface when the ferroelectric polarization is inve

233 xperiments of L. lactis using a 5 mum radius Pt disk UME in 2 mM ferrocenemethanol (FcM) with either

234 ance nonprecious electrocatalysts to replace Pt for the oxygen reduction reaction (ORR) has been a ke

235 led monolayers (SAMs) of the wires in Au-SAM-Pt and Au-SAM-graphene junctions, from which the conduct

236 ves the formation of dimers of CB[8]-secured Pt dimers (a total of 4 Pt complexes) during the ligand

237 showed that any pair of these CB[8]-secured Pt(II) complex dimers bearing different tpy "heads" and

238 highly dispersed and isolated active single Pt ions bonded at the Ti vacancy sites with 5 or 6 oxyge

239 y of methanol decomposition over single-site Pt(1)/CeO(2) catalyst than CeO(2) supported 2.5 nm Pt na

240 ing intermediate products on the single-site Pt(1)/CeO(2) catalysts.

241 Specifically, the selectivity of single-site Pt(1)/CeO(2) toward both cyclization and aromatization i

242 The ability to stabilize very small Pt crystallites in supported-metal catalysts following h

243 Specifically, Pt species are the active centers and LiCoO(2) acts as t

244 Such Pt(3) M intermetallic NPs exhibit the smallest particle

245 Cu-modified CeO(2)-supported Pt sub-nanoclusters demonstrate a remarkable performance

246 g of phosphonic acid monolayers on supported Pt and Pd catalysts weakened CO binding via a through-su

247 is of reduced graphene oxide (rGO) supported Pt(3) M (M=Mn, Cr, Fe, Co, etc.) intermetallic NPs (Pt(3

248 a surface area of 200 m(2)/g, and a surface Pt density of around 0.6 Pt site/nm(2).

249 utilized as a support material to synthesize Pt NPs in an aqueous solution at room temperature.

250 The two as-synthesized Pt/Beta catalysts have an identical Pt loading, similar

251 We take Pt/Beta catalyzed isomerization of n-heptane as the mode

252 rst-principles calculations demonstrate that Pt doping can tune the CGD of Galfenol from [110] to [10

253 In this work, we demonstrate that Pt NPs with protein coronas are generated in vivo in hum

254 Here, we demonstrate that Pt particles can be maintained in the 1- to 2-nm range f

255 It is proposed that Pt functions as an electron acceptor to facilitate charg

256 DFT modeling revealed that Pt NP growth is sufficiently energetically favored to en

257 The Pt-Nafion(R) sensor was characterized morphological and

258 The Pt-RE nanoalloys are subsequently obtained by heating th

259 The Pt/Co/Pt magnetic structure is locally annealed by a las

260 Additionally, the Pt NPs are safe for use in humans and can act as anti-ca

261 between the metallic NiTi structure and the Pt electrode layer is realized by different oxide layers

262 We apply the Pt-based colorimetric readout of this assay to the disco

263 rmation are adsorbed at open Zr-sites at the Pt-MOF interface.

264 hanol is formed at the interface between the Pt NPs and defect Zr nodes via formate species attached

265 CB[8]) and (2) ligand exchanges between the Pt thiolates.

266 on mass spectrometry (LAMIMS) elucidates the Pt loading dependence of methylcyclohexane dehydrogenati

267 oscopy also shows evidence of changes in the Pt environment.

268 gly, changing the second axial ligand in the Pt-estramustine complex has a significant effect on the

269 These factors may include the Pt/gamma-Al(2)O(3) surface interfacial region as one com

270 ge on Pt drives the CO(2) insertion into the Pt-H and Pt-C bonds of H(3)C-Pt-H(-).

271 when the catalyst is oxidized at 1073 K, the Pt crystallites are oriented with respect to the underly

272 lution allow simultaneous measurement of the Pt catalyst over different length scales, size dependenc

273 thereby suppressing oxygen poisoning of the Pt catalyst.

274 )(net) is enhanced when the thickness of the Pt layer is reduced.

275 suggesting that all three components of the Pt(IV) prodrugs (platinum moiety and axial ligands) cont

276 ker-deficient Zr(6)O(8) nodes resting on the Pt NP surface.

277 thane, except for hydrogen activation on the Pt NPs.

278 e of 30.88 mV dec(-1) , even outperforms the Pt/C benchmark (32.7 mV@10 mA cm(-2) and 30.90 mV dec(-1

279 ects upon coordination of the Pn atom to the Pt(II) center.

280 ensional (3D) spheroids was proven using the Pt-nanoelectrode.

281 enation of OOH* to H(2)O(2) by weakening the Pt-OOH* bond and suppressing the dissociative OOH* to O*

282 When the Pt layer is thinner than 6 nm, switching the ferroelectr

283 itory activity is greatly amplified when the Pt NPs are loaded in vitro with the chemotherapeutic dru

284 rt measurements in PtMn with and without the Pt layer, corroborated by x-ray imaging, reveals reversi

285 The spin Hall angle in the ultra-thin Pt layer is measured using the inverse spin Hall effect

286 This Pt SAC exhibits remarkable activity for oxidation of CO

287 kstation which showed comparable activity to Pt/C material for hydrogen evolution reaction (HER).

288 o(2)N nanobelt catalyst as an alternative to Pt catalyst for H(2) production in MECs.

289 es factors that are negatively correlated to Pt loading.

290 this study, we developed a novel ultrasmall Pt(II) dot (uPtD) from miriplatin and encapsulated it in

291 s is used to produce compositionally uniform Pt-M (M = Ni, Co, and Cu) and Rh-M (M = Ni and Co) tetra

292 her than that of Pt nanoparticle/CeO(2) with Pt sizes of 2.5 and 7 nm.

293 E carbodiimides (RE(2)(CN(2))(3)) along with Pt particles.

294 rees C hydrothermal aging in comparison with Pt, and may represent a paradigm shift in the design of

295 cobalt oxide (Pt/LiCoO(2) ) composites with Pt nanoparticles (Pt NPs) anchored on LiCoO(2) nanosheet

296 nge of 96 +/- 19 kJ/mol are determined, with Pt leading to the lowest energy barrier.

297 toluene m/z peak varies logarithmically with Pt loading, suggesting that reactivity includes factors

298 cathodes were also comparable to those with Pt/C cathodes.

299 lly verified in the (Fe(0.83)Ga(0.17))(100-x)Pt(x) (x = 0, 0.2, 0.4, 0.6, 0.8 and 1.0) alloys and the

300 its effectiveness by synthesizing a SnO (x)/Pt-Cu-Ni heterojunctioned catalyst.