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1 ing Fe and Ni particles supported on silicon carbide.
2 w and measure stable crack growth in silicon carbide.
3 erfaces of few-nm thick germanium on silicon carbide.
4 cal SAM chemistry for generating the central carbide.
5 tural instability and amorphization of boron carbide.
6 tial similar to or exceeding that of silicon carbide.
7 hyl transfer and conversion to an iron-bound carbide.
8 ilicon and carbon faces of hexagonal silicon carbide.
9 table than a mixture of SiO2, C, and silicon carbide.
10 n epitaxial graphene on silicon-face silicon carbide.
11 uctors such as transition-metal nitrides and carbides.
12 antum dots and defects in diamond or silicon carbide(6-10), have emerged as promising candidates for
14 aman spectra of 2D alpha-Mo(2) C (molybdenum carbide), a promising member in MXene family, is conduct
15 ase synthesis route to phase-pure molybdenum carbide (alpha-MoC(1-x)) nanoparticles (NPs) in a contin
16 Pt) atomically dispersed on alpha-molybdenum carbide (alpha-MoC) enables low-temperature (150-190 deg
17 d layered gold (Au) clusters on a molybdenum carbide (alpha-MoC) substrate to create an interfacial c
24 ace reconstruction of single-crystal silicon carbide and study this process by high-resolution transm
25 tance and influence of both the interstitial carbide and the identity of the heteroatom on the electr
26 to the weak Mo C bonds in this interstitial carbide and the low formation energy of the carbon chain
27 s ratio governs the chemical behavior of the carbide and the properties of the admetal, up to the poi
28 While the fabrication of bulk high-entropy carbides and borides is well established, high-entropy n
30 s a basis for exploring a large family of 2D carbides and carbonitrides in electrochemical energy sto
31 two-dimensional (2D) early transition metal carbides and carbonitrides, called MXenes, was discovere
32 emonstrate the freestanding transition-metal carbides and graphene oxide hybrid membranes as high-per
38 The family of two-dimensional (2D) metal carbides and nitrides, known as MXenes, are among the mo
43 activity among all four phases of molybdenum carbide, and is exceedingly stable in acidic solution.
46 ivation on monofunctional catalysts (metals, carbides, and oxides) is challenging due to activity con
48 and the stacking faults of the primary M7C3 carbide are observed by scanning electron microscopy (SE
50 ene nanoribbons epitaxially grown on silicon carbide are single-channel room-temperature ballistic co
57 unattributed point defect centers in silicon carbide as a near-stacking fault axial divacancy and sho
58 nts for promoting methylidene formation from carbide as energetically viable relative to the heteroly
60 we systematically explore all stable calcium carbides at pressures from ambient to 100 GPa using vari
62 s of S-adenosyl methionine (SAM) to insert a carbide atom and fuse two substrate [Fe-S] clusters form
63 In this study, we labeled the interstitial carbide atom with (14)C and (13)C isotopes and traced th
68 ed from a cobalt-substituted bulk molybdenum carbide (beta-Mo(2)C:Co) through a two-step synthesis: f
71 mpounds and applied to samples such as boron carbide, boric acid, carborane, and borosilicate glass.
73 f making scalable ultrathin transition metal-carbide/boride/nitride using immiscibility of two metals
74 metal and main-group-element surface alloys: carbides, borides, and nitrides, which feature high stab
75 oscopy confirmed the formation of transition carbides by auto-tempering as well as the presence of re
76 theoretical calculations show that Fe and Si carbides can be significantly depleted in (13)C relative
81 achieved over a high-surface-area molybdenum carbide catalyst prepared by a temperature-programmed re
83 d U(2)C(2) is the first example of a uranium carbide cluster featuring two U centers bridged by a C=C
85 e classes of EMFs with nitride, sulfide, and carbide clusters and different metal atoms (Sc, Y, Ti).
87 rication of vertically aligned CNS and metal carbide@CNS composites via a facile salt templating indu
88 e resulting vertically aligned CNS and metal carbide@CNS structures possess ultrathin walls, good ele
91 ents with enhanced properties over the metal carbides commonly used in cutting, drilling, and wear-re
92 nded to provide the first ever thiolato-iron-carbide complex: an analogous reaction with toluylsulfen
93 ynthesis of other micro/nanostructured metal carbides/composites from metal oxides/carbon precursors.
94 an be considered to be a novel form of boron carbide consisting of boron doped, distorted multiwalled
97 lybdenum-dependent nitrogenase is the unique carbide-containing iron-sulfur cluster called the iron-m
99 cally have martensitic microstructures, high carbide contents, and various coatings to exhibit high h
101 on process by transferring oxide crystals to carbide crystals, leading to the surface enrichment of a
102 micro-supercapacitors with embedded titanium carbide current collectors, fully compatible with curren
103 ry of crystallographic planes in these boron carbide datasets substantiates that crystallinity is mai
106 were used to characterize ion adsorption in carbide-derived carbon (CDC) with two different average
107 ping on hydrophobicity of nanoporous silicon carbide-derived carbon (SiCDC), and investigate the unde
108 process for manufacturing strongly adhering carbide-derived carbon films and interdigitated micro-su
109 The result is a predominantly amorphous carbide-derived carbon, with a narrow distribution of mi
110 with electrodes composed of porous nanosized carbide-derived carbons (CDCs) and nonporous onion-like
112 fracture energy for a bi-crystal of silicon carbide, diffusion bonded with a thin glassy layer.To im
113 structures, the observation of a H(2) MC(+) carbide dihydride structure implies that it is imperativ
114 ce of vibrational bands of a H(2) Ta(4) C(+) carbide dihydride structure over those indicative for a
117 (in the first 15 h) of the high-surface-area carbide during the reaction was ascribed to considerable
118 d atom probe tomography experiments on boron carbide elucidate an approach for characterizing the ato
122 ther nuclear fuel materials (e.g., nitrides, carbides, etc.) in the form of pellets, powders, and mic
123 ional catalyst consisting of iron-molybdenum carbide (Fe3 Mo3 C) and IrMn nanoalloys is demonstratred
124 perimental data up to core pressures on iron carbide Fe7C3, a candidate component of the inner core,
125 used in combination with an uncoated silicon carbide filter and report effects on emissions of polych
126 ween K1 and K2 and concurrently facilitating carbide formation via deprotonation of the initial carbo
128 the initial growth period, the primary M7C3 carbide forms protrusion parallel to {} crystal planes.
130 y exposure ages of 40 large presolar silicon carbide grains extracted from the Murchison CM2 meteorit
132 ally been elucidated, and the discovery of a carbide has generated new questions and targets for coor
134 metallic ruthenium and a shell of ruthenium carbide have been synthesized by a mild and easy hydroth
136 New two-dimensional niobium and vanadium carbides have been synthesized by selective etching, at
137 d to image key features such as microcracks, carbides, heat affected zone, and dendrites in a laser a
138 nt discovery of chemically ordered hexagonal carbides, i-MAX phases, we perform an extensive first-pr
139 -plasma sintered (Hf-Ta-Zr-Nb)C high-entropy carbide in a specific orientation during micropillar com
141 ggests an essential role of the interstitial carbide in maintaining the stability while permitting a
142 rvations point to a role of the interstitial carbide in stabilizing the cofactor structure, although
143 As for our identification of the central carbide in the Fe-Mo cofactor, we employed Fe Kbeta vale
144 provided for the presence of an interstitial carbide in the Fe-V cofactor of Azotobacter vinelandii v
145 searched since the discovery of interstitial carbide in the FeMo cofactor of Mo-dependent nitrogenase
147 d on the unique catalytic activities of iron carbides in CO(x) hydrogenation and HER and the correlat
149 stic insights into the radical SAM-dependent carbide insertion concomitant with cofactor core formati
150 ters (designated K1 and K2) concomitant with carbide insertion into an [Fe(8)S(9)C] cofactor core (de
154 tains unmelted shell and several small-scale carbides inside, which further proves that the primary M
155 gregation of Mn-Si (intermetallic) and Mn-C (carbide) interactions in these structures can be underst
156 nduced transformation of diamond and silicon carbide into graphene suffers from metal contamination a
158 yl-L-methionine (SAM)-dependent insertion of carbide into the M cluster, the cofactor of the molybden
160 an essential role, concomitantly inserting a carbide ion and coupling two [Fe(4)S(4)] clusters to for
165 ered in this work, graphene grown on silicon carbide is found to be the most promising substrate for
168 ved that the coalescence of the primary M7C3 carbides is ascribed to the growing condition of the pro
169 conium carbide), a group IV transition metal carbide, is being considered for various high temperatur
171 blocks, cured and sectioned with a tungsten carbide knife to obtain mineralized bone sections for dy
176 results show that the presence of carbon or carbide-like species at the interface between the Ni clu
179 This work highlights the potential of using carbide materials to reduce the costs of hydrogen produc
183 e for this top-down mechanism based on metal carbide metallofullerenes M2C2@C1(51383)-C84 (M = Y, Gd)
184 demonstrate high-frequency multimode silicon carbide microdisk resonators and spatial mapping of the
188 ungsten carbide (WC) and molybdenum tungsten carbide (Mo(x)W(1-x)C) nanoparticles are highly active a
189 NC that is composed of ultrasmall molybdenum carbide (Mo2 C) nanoparticles embedded within nitrogen-r
190 g the non-precious metal material molybdenum carbide (Mo2C) as an active and selective catalyst for C
191 rect pattern method to manufacture ultrathin carbides (MoC(x), WC(x), and CoC(x)) on versatile substr
193 ch improves the rate performance of titanium carbide MXene (Ti(3) C(2) T(x,) T(x) refers to -F, =O, -
196 es, conducting polymers, 2D transition metal carbides (MXene), and other transition metal dichalcogen
200 l groups in two-dimensional transition-metal carbides (MXenes) open up a previously unexplored design
202 w that a dense uniform dispersion of silicon carbide nanoparticles (14 per cent by volume) in magnesi
203 enzene hydrogenation reactions on molybdenum carbide nanoparticles (MCNPs) in the process of in situ
205 lex, the zinc prevents the formation of iron carbide nanoparticles and the SiO(2) template promotes t
207 d to produce well-dispersed transition metal carbide nanoparticles as additives to enhance the perfor
208 trated the self-assembly of transition metal carbide nanoparticles coated with atomically thin noble
209 e report a novel anode electrocatalyst, iron carbide nanoparticles dispersed in porous graphitized ca
210 nowires can be alleviated by adding tungsten carbide nanoparticles to the metal core to arrive at wir
211 ons confirm the unique configuration of iron carbide nanoparticles with porous graphitized carbon.
217 re, the sculptured microstructures endow the carbide network with enhanced visible light absorption,
219 ass of two-dimensional (2D) transition metal carbides, nitrides and carbonitrides that have shown pro
224 tic method could be a versatile route toward carbide NPs of varying size, composition, and phase, on
228 ipation limits in 4H monocrystalline silicon carbide-on-insulator (4H-SiCOI) mechanical resonators fa
229 erein, we show that two-dimensional titanium carbide or carbonitride nanosheets, known as MXenes, can
230 alized two-dimensional (2D) transition-metal carbides or MXenes: Sc2C, Ti2C, Ti3C2, V2C, Cr2C, and Nb
232 These results demonstrate that the iron carbide particle size plays a crucial role in the design
233 ing an optimal dispersion of the active iron carbide phase when a metal organic framework is used as
234 ap enrichment in various morphologies of a U carbide phase, the adjacent gamma-UMo matrix, and across
237 d on group IV-V transition metal borides and carbides possess melting points above 3000 degrees C, ar
239 ated forms; hexagonal boron nitride; silicon carbide), rare earth, semimetals, transition metal chalc
240 ity can be associated with surface ruthenium carbide (RuC) species, which enable CO(2) activation and
241 al X-ray diffraction revealed that it is the carbide Sc2C2@C(2v)(9)-C86 with a planar, twisted Sc2C2
243 noparticles supported on graphite-rich boron carbide show a 50-100% increase in activity in acidic me
244 ium disilicide (U(3)Si(2)) fuel with silicon carbide (SiC) composite cladding is being considered as
248 ed as sludge waste consisting of Si, silicon carbide (SiC) particles and metal impurities from the fr
249 e field-effect transistors (GFET) on silicon carbide (SiC) substrates by scanning a focused laser bea
252 bar increased 6-8-fold when the average iron carbide size decreased from 7 to 2 nm, while methane and
253 c amine system could be regenerated by using carbide slag as the regeneration agent and could still s
254 the inner layers of the material, ruthenium carbide species being located on the upper surface layer
257 single crystalline graphene grown on silicon carbide substrates to flexible polycarbonate track etche
260 irradiation triggers melting of the silicon carbide surface, resulting in a phase separation into a
261 that the metal ML-supported transition metal carbide surfaces exhibit HER activity that is consistent
262 table crystal structures in boron-rich boron-carbide system and provides a pathway for large-area syn
264 and muB with a slope of 12.81 T/muB for iron carbide systems and that the proportionality constant ma
267 rt with carbon-both through the interstitial carbide that resides in the central cavity of its cofact
269 strate two types of two-dimensional titanium carbide (Ti(3)C(2)T(x)) MXene inks, aqueous and organic
270 re, the metal atoms from the ternary layered carbides, Ti3 AlC2 , Ti2 AlC and Ti3 SiC2 (MAX phases).
271 by etching aluminium from titanium aluminium carbide (Ti3AlC2, a 'MAX' phase) in concentrated hydrofl
272 electrodes made of two-dimensional titanium carbide (Ti3C2, a member of the 'MXene' family), produce
273 rial properties of micrometer-thick titanium carbide (Ti3C2Tx) MXene membranes prepared by filtration
274 is of an ultra-high-temperature high-entropy carbide, (TiNbTaZrHf)C, via a facile electrochemical pro
275 water and C1 molecules over transition metal carbide (TMC) and metal-modified TMC surfaces and thin f
276 supported on cost-effective transition-metal carbides (TMCs) are studied to reduce the Pd usage and t
279 ow to exploit long-cell polytypes of silicon carbide to achieve strong coupling between transverse ph
280 single layer and bilayer graphene on silicon carbide to investigate lateral electronic structure vari
281 riuranium pentasilicide (U(3)Si(5)), uranium carbide (UC), U(20)Si(16)C(3), and uranium silicide (USi
282 We demonstrate that the amorphous silicon carbide ultramicroelectrode arrays (a-SiC UMEAs) provide
284 e in-suit growth process of the primary M7C3 carbide was observed by confocal laser microscope (CLM).
286 e different metallic nanoparticles, tungsten carbide (WC), silver (Ag) and copper (Cu), in combinatio
287 ise a range of compositions, including metal carbides (WC), sulfides (MoS2 ), phosphides (Ni5 P4 , Co
289 ining largely debris of silicon, and silicon carbide, which is a common cutting material on the slici
290 nt pathway was revealed for the insertion of carbide, which signifies a novel biosynthetic route to c
291 deposition (CVD) or via reduction of silicon carbide, which unfortunately relies on the ability to fo
297 he metallic conductivity of transition metal carbides with the hydrophilic nature of their hydroxyl o
298 sional graphitic carbon nitride and titanium carbide (with MXene phase) nanosheets, display outstandi
300 ced thermomechanical properties of zirconium carbide (ZrC(x)) with sample purity and stoichiometry ar