ライフサイエンスコーパス: silica

1 onger acids HPW (polyoxometalate clusters on silica).

2 tosan is dispersed in micrometric regions in silica.

3 resistance of solid silica or regular porous silica.

4 igh-harmonic generation from amorphous fused silica.

5 f chitosan with the mechanical resistance of silica.

6 rafine molybdenum phosphate nanoparticles on silica.

7 by the acidity of the DNPH solution and the silica.

8 c stiffness, higher than that of fully dense silica.

9 five orders of magnitude larger than that of silica.

10 Interestingly, negatively charged silica (20 nm) NPs suppress allergic response to two che

11 immobilized on dry, partially dehydroxylated silica, a process that cleanly results in release of 1 e

12 cated by a significant increase in dissolved silica across a fjord salinity gradient.

13 or near real-time measurement of crystalline silica aerosol.

14 or near real-time measurement of crystalline silica aerosol.

15 Encapsulation in silica allows one to create robust architectures with th

16 e to the formation of an isolating amorphous silica alumina envelope.

17 ermost particle layer into a dense amorphous silica-alumina shell further reduces the mass transport

18 properties and chemical reactivities (fumed silica, amorphous silica and MCM-41) was evaluated herei

19 urea and glycerol, on the surface charge of silica, an archetype protic surface with a pK value simi

20 ent stationary phases were evaluated (hybrid silica and a solid-core-based C18 column).

21 herefore, the risks arising from exposure to silica and asbestos are well known, as are the means of

22 by comparing harmonics generated from fused silica and crystalline quartz, which contain the same at

23 lis, which were immobilized in octyl-glyoxyl silica and glyoxyl-silica supports, respectively, compar

24 ixes commonly found on Mars and Early-Earth, silica and gypsum, for 6 months.

25 emical reactivities (fumed silica, amorphous silica and MCM-41) was evaluated herein.

26 ed for efficient laser modification of fused silica and sapphire by means of a burst of femtosecond p

27 The effects of utilizing graphene oxide, silica, and gold nanoparticles in cancer diagnosis were

28 e measured within pure silicon solidified in silica as a direct consequence of volume-constrained sol

29 monstrates the great potential of mesoporous silica as a useful modification scheme for studying sing

30 ear and dendritic architectures supported in silica as adsorbent materials for direct CO2 capture fro

31 Silica-attaching polyethylenimine make the Dopa transfor

32 9 mum, which balances the suppression of the silica background and the attenuation of the gas signal,

33 an open bed configuration with an octadecyl silica-based (C18)coating, were evaluated in an aqueous

34 and reinforcement of low- to medium-strength silica-based ceramics but requires multiple pretreatment

35 Silica-based devices have been at the forefront of such

36 cordingly, we explored the potential of four silica-based materials (MCM-41 nanometric size, MCM-41 m

37 Silica-based materials (SBMs) are widely used in catalys

38 icacy of 88%, higher than those reported for silica-based nanovectors.

39 ivated but not resting macrophages following silica bead phagocytosis.

40 RVs formed coincident with silica bead uptake in a process associated with membrane

41 tivated versus resting macrophages following silica bead-mediated injury.

42 s selectively captured by antibody-decorated silica beads (Ab-SiO2) onto the conjugate pad and the sa

43 inst damage initiated by the phagocytosis of silica beads.

44 GFP variant engineered with zinc sulfide and silica-binding peptides on opposite sides of its beta-ba

45 ructures onto SiO2 particles mediated by the silica-binding sequence enables visual detection of envi

46 The issue with porous silica biomaterials is the rate at which they resorb and

47 with liquid chromatography analysis using a silica bonded C18-pentafluorophenyl column coupled to hi

48 0 Myr-long record of early Mesozoic biogenic silica (BSi) flux from radiolarian chert in Japan.

49 gest that global reorganizations of biogenic silica burial over the Cenozoic reduced marine authigeni

50 Agarose-chitosan-immobilized octadecylsilyl-silica (C18) film micro-solid phase extraction (muSPE) w

51 that proteins can be enclosed in a deposited silica "cage", rendering them stable against denaturing

52 Exposure to silica can cause lung fibrosis and cancer.

53 pore distributions were synthesized in fused silica capillaries by catalyst-free polycondensation, st

54 UV instrument using a polyimide coated fused silica capillary and an in-house designed flow-cell asse

55 containing acetonitrile (ACN) inside a fused-silica capillary that was dipped into the sample.

56 and stevioside can be determined in a fused silica capillary with an inner diameter of 10mum and tot

57 -funnel, fabricated from biocompatible fused silica capillary.

58 Ws from inexpensive and abundantly available silica/carbon (SiO2/C) precursors in molten calcium chlo

59 R5 is instrumental to the mineralization of silica cell walls of diatom organisms.

60 we report immobilization of the enzyme on a silica/chitosan composite support, devised to have 10% a

61 , through capillary breakup of an alloy-core silica-cladding fiber.

62 ore-shell nanostructure, based on mesoporous silica coated upconversion core-shell nanoparticles (NaG

63 of bovine serum albumin (BSA) protein onto a silica-coated array of plasmonic gold nanodisks.

64 rporates a monolayer of near-infrared active silica-coated gold nanostars (GNS) decorated by silver n

65 in the distance between SLBs and underlying silica-coated surfaces.

66 antalizing reports demonstrating anisotropic silica coating of gold nanorods in which silica is depos

67 col) methyl ether thiol (PEG-thiol) prior to silica coating, but such results have been difficult to

68 ion state of PEG-thiol is key to anisotropic silica coating, with the disulfide, not the thiol, leadi

69 he disulfide, not the thiol, leading to side silica coating.

70 Here, the silica colloidal particles interact with each other and

71 ty of synthetic protocells in which multiple silica colloidosomes are selectively ingested by self-pr

72 by polyphosphate purification by binding to silica columns or ethanol precipitation.

73 Four amino-modified silica-columns were tested and compared.

74 To develop the method, a graphene oxide-silica composite reinforced hollow fiber was prepared vi

75 Amorphous silica comprises >95% of this flux and is highly soluble

76 In this probe, a carbon dot-doped silica core serves as a reference and provides a built-i

77 robe X-ray diffraction measurements on fused silica crystallizing to stishovite on shock compression

78 The global silica cycle is an important component of the long-term

79 modeling links this freshening to amorphous silica dehydration driven by rapid burial-induced temper

80 chert was a major sink for oceanic dissolved silica (DSi), with fluctuations proportional to DSi inpu

81 ire amino acid sequence of R5 interacts with silica during silica formation, leading to the intercala

82 th an Earth-abundant metal oxide catalyst by silica-embedded p-oligo(phenylenevinylene) offers an app

83 ignificantly decreased in lung tissue of the silica-exposed animals compared to controls.

84 may serve as potential biomarkers related to silica exposure and may offer insight into the molecular

85 ned as having a lifetime highest annual mean silica exposure at or under a permissible exposure limit

86 Low-level silica exposure was defined as having a lifetime highest

87 ln mg/m3-years increase in logged cumulative silica exposure, hazard ratio (HR) = 1.05, 95% confidenc

88 iation between low-level crystalline silica (silica) exposure and mortality risk is not well understo

89 cles (Fe3O4) were modified sequentially with silica (Fe3O4@SiO2), glycidyl methacrylate (GMA) by surf

90 ility of Rayleigh back-scattering signals in silica fibers for distributed sensing applications.

91 leigh backscattering signal was generated in silica fibers using 300-nJ laser pulses at 250 kHz repet

92 emical process was used to grow an ultrathin silica film ( approximately 100 nm) consisting of highly

93 ectrochemically grow and transfer mesoporous silica films onto other substrates makes them an attract

94 Our dissolved and amorphous silica flux is 0.20 (0.06-0.79) Tmol year(-1), approxima

95 responsible for high dissolved and amorphous silica fluxes into the ocean during the last deglaciatio

96 These elevated silica fluxes may explain high diatom productivity obser

97 cular precursors on partially dehydroxylated silica followed by a thermal treatment yields silica-sup

98 Because this method for silica formation can occur under mild conditions when im

99 sequence of R5 interacts with silica during silica formation, leading to the intercalation of silica

100 s smaller than that of the altered amorphous silica formed at the wollastonite surface in aqueous sol

101 in the development of injectable mesoporous silica formulations are colloidal instability, hemolysis

102 henolic compounds as markers was achieved on silica gel 60 F254 HPTLC plates with a solvent mixture o

103 When TLC quality control was performed on silica gel 60 plates, 4 mobile phases with suitable sepa

104 umn with 2mm ID that was tightly packed with silica gel followed by alumina.

105 The optimized method employed only 1g of silica gel for dispersion and elution with 70% ammonium

106 compact green band at the confluence of the silica gel layer with alumina layer.

107 of open-source packages, 3D printing of thin silica gel layers is demonstrated as proof-of-principle

108 systems showed equivalent separation on ITLC silica gel plates, with ITLC analysis finished within 5

109 on instant thin-layer chromatography (ITLC) silica gel plates.

110 The adsorption capacity of modified silica gel was 5.90mgg(-1).

111 Silica gel was modified with 2,6-diamino-4-phenil-1,3,5-

112 Separation was performed on silica gel with a mixture of n-hexane, ethyl acetate and

113 Due to a high affinity of the catalyst to silica gel, a simple chromatography-free nitroaldol isol

114 Conventional adsorbents, namely zeolites and silica gel, are often used to control humidity by adsorb

115 ers (pH, flow rates, amounts of the modified silica gel, concentration and type of eluent, volume of

116 Finally, silica gel, when coupled with excess equivalents of Me3S

117 f tropane derivatives included separation on silica gel-coated HPTLC plates using mobile phase consis

118 Steroidal alkaloid analysis employed silica gel-coated TLC plates, mobile phase composed of c

119 the skin boundary, and cast with transparent silica gel.

120 y using (ii) deactivated and (iii) activated silica gel.

121 ddition of exogenous surfaces in the form of silica glass beads and polyanionic heparin molecules pot

122 has a much higher solubility in CaZrF6 than silica glass or crystobalite.

123 led the measurement of structural changes in silica glass with total X-ray diffraction to previously

124 e undergoes various modes of detachment from silica glass.

125 elomere length and TERT were observed in the silica group at 4 and 32 wk.

126 Molecular transport in porous silica has been explored previously by measuring chromat

127 ed diazoniabicyclo [2.2.2] octane dichloride silica hybrid (Fe3O4@SiO2/DABCO) by Au-S bond.

128 agglomeration was found at higher loading of silica (i.e., 20 by weight%).

129 Quartz is a common phase in high-silica igneous rocks and is resistant to post-eruptive a

130 CFM reveals stronger adhesion on silica in CaCl2 compared with the other electrolytes, an

131 Here we measure dissolved and amorphous silica in Greenland Ice Sheet meltwaters and icebergs, d

132 ectroscopy analysis indicate the presence of silica in the skeletal elements of these fossils, sugges

133 s observation on nonmetallic surfaces, e.g., silica) in well-defined geometries in environments relev

134 ffer insight into the molecular mechanism of silica-induced lung disease and tumorigeneses.

135 al of this study was to assess the effect of silica inhalation on telomere length and the regulation

136 Silica inks are developed, which may be 3D printed and t

137 ed alkylammonium, at the aqueous electrolyte/silica interface, for four electrolytes: NaCl, KCl, MgCl

138 Input of dissolved and amorphous particulate silica into natural waters stimulates the growth of diat

139 a formation, leading to the intercalation of silica into the assembled peptide film.

140 Porous silica is an attractive biomaterial in many applications

141 5 mg/m3, </=0.10 mg/m3, or </=0.35 mg/m3) of silica is associated with increased total and certain ca

142 pic silica coating of gold nanorods in which silica is deposited only on the sides by functionalizing

143 Porous silica is used as a support in a variety of separation p

144 d embedded in a dense, yet ultrathin (2 nm), silica layer that separates light absorber and catalyst.

145 t stably incorporates dopamine (Dopa) in the silica layer was introduced as a theranostic nanoplatfor

146 Control of ambient silica levels and use of personal protective equipment s

147 A fused silica liner, placed inside the vaporization microchanne

148 t copper ions when fully exchanged into high-silica LTA zeolites are demonstrated to exhibit excellen

149 The ability of a number of mesoporous silica materials (SBA-15, SBA-3, and MCM-48) to immobili

150 fact that aqueous solutions and microporous silica materials are environmental friendly, these syste

151 e ability of our R5-displaying phage to form silica materials without the need for supplementary comp

152 s, due to their structural similarities with silica materials.

153 fications, to show that after dissolving the silica matrix, the (1)H NMR spectra can be resolved for

154 films consisted of carbon clusters within a silica matrix.

155 ample heating with chemical lysis buffer and silica microbeads are employed for DNA extraction from c

156 The microfluidic chip contained packed silica microbeads zones to filter and enrich the norovir

157 Here, we demonstrate mode-locked silica microcombs with emission near the edge of the vis

158 The PEI-decorated silica microparticles (SiO2@PEI MPs) were characterized

159 The silica microparticles are functionalized with branched p

160 a thin MIP layer grafted from the surface of silica microparticles following a RAFT (reversible addit

161 ne healing method using amine-functionalized silica microparticles that is effective under varying op

162 ith an oscillating shell composed largely of silica microparticles.

163 pholipid membrane bilayer supported on 3 mum silica microspheres.

164 lecules from the background generated by the silica microstructure of the fiber, the optimal diameter

165 Graphene quantum dots embedded silica molecular imprinted polymer (GQDs-embedded SMIP)

166 onfined within a thermally robust mesoporous silica (mSiO2 ) shell was introduced.

167 free strategy using a sacrificial mesoporous silica (mSiO2) shell.

168 indered redox diffusion inside 3-nm-diameter silica nanochannels.

169 ed in other studies) could be used to create silica nanofibers.

170 e in mass density, the resistance offered by silica nanofoam to dynamic indentation is maintained at

171 dynamic indentation behaviors of monolithic silica nanofoams of various porosities are investigated.

172 Mesoporous silica nanomaterials show great potential to deliver che

173 nvironmentally friendly process for creating silica nanomaterials.

174 The detection range of the silica nanoparticle based immunoassay (SNIA) was found t

175 eserved, where precise control of mesoporous silica nanoparticle size down to <30 nm facilitates comp

176 hesis of four surfactant-directed mesoporous silica nanoparticle structures, including dodecagonal qu

177 lyethyleneimine (PEI) and the functionalized silica nanoparticles ((f)Si NP) were then integrated wit

178 In this work, magnetic mesoporous silica nanoparticles (MMSNs) were functionalized with se

179 a lipid bilayer that encapsulates mesoporous silica nanoparticles (MSNP).

180 at comprises lipid bilayer-coated mesoporous silica nanoparticles (MSNPs); this uptake resulted in en

181 Asymmetric mesoporous silica nanoparticles (MSNs) with controllable head-tail

182 In this work, ultra-bright fluorescent silica nanoparticles (NPs) labels have been shown to sel

183 First, silica nanoparticles (NPs) were bound to a hydrophobic m

184 Silica nanoparticles (Si NP) were thus functionalized wi

185 Nonporous silica nanoparticles (SiNPs) are promising drug carrier

186 ased on lutetium phthalocyanine incorporated silica nanoparticles (SiO2(LuPc2)) grafted with Poly(vin

187 nature of this method by preparing imprinted silica nanoparticles against targets of varying molecula

188 nm facilitates comparison between mesoporous silica nanoparticles and simulated single-particle growt

189 We test the method using different types of silica nanoparticles and surface modifications, to show

190 that control over delicate nanotopography of silica nanoparticles as plasmid DNA vectors has signific

191 nto the separator is produced by sandwiching silica nanoparticles between two polymer separators.

192 ibe the preparation of molecularly imprinted silica nanoparticles by Ostwald ripening in the presence

193 re promising precursors in the production of silica nanoparticles by thermolysis, due to their struct

194 s of dodecagonal quasicrystalline mesoporous silica nanoparticles can be preserved, where precise con

195 The reaction between lithium dendrites and silica nanoparticles consumes the dendrites and can exte

196 investigate the microconfinement of charged silica nanoparticles dispersed in refractive index match

197 Rare earth metal doped silica nanoparticles have significant advantages over tr

198 The synthetic iridocytes are composed of silica nanoparticles in microspheres embedded in gelatin

199 literature, in situ release of encapsulated silica nanoparticles is achieved via vesicle dissociatio

200 hogen-specific cargo release from mesoporous silica nanoparticles is demonstrated by comparisons of t

201 strate that dodecagonal tiling of mesoporous silica nanoparticles occurs via irreversible packing of

202 trategies commonly used to prepare imprinted silica nanoparticles this approach is extremely simple i

203 ptavidin labelled Europium doped fluorescent silica nanoparticles which significantly increased sensi

204 Compared to spherical silica nanoparticles with a solid structure (Stober sphe

205 uction of luminescent rare earth metal doped silica nanoparticles with characteristic emission in the

206 For silica nanoparticles with rambutan-, raspberry-, and flo

207 lly high nanoparticle loadings (up to 50 wt% silica nanoparticles) and feature densely packed nanopar

208 controlled release of a model payload (e.g., silica nanoparticles) encapsulated within block copolyme

209 Functionalized polymer-grafted silica nanoparticles, a semicrystalline hydroxyethyl cel

210 iation is 14% for biological samples, 6% for silica nanoparticles, and less than 1% for diameter meas

211 ssembly in either the presence or absence of silica nanoparticles.

212 A particular silica nanoprobe composed of aggregated silver nanoparti

213 uated the effect of PEGylation of mesoporous silica nanorods (MSNR) on hemolysis, colloidal stability

214 rface of [(89) Zr]-labeled hollow mesoporous silica nanoshells filled with porphyrin molecules, for e

215 Silica nanostructured materials are important in many fi

216 rward method for surface characterization of silica nanostructures, using widely available NMR spectr

217 rease in the carbon incorporation within the silica network was found to be responsible for the incre

218 cated the incorporation of carbon within the silica network.

219 Silica NPs approximately 40nm in diameter were doped wit

220 We confirmed that gold was grown on the silica NPs.

221 of reactive aluminium) and reactive biogenic silica on or shallowly buried within the seafloor.

222 loids including gypsum, clays, and amorphous silica (opal).

223 h level, higher than the resistance of solid silica or regular porous silica.

224 and in mice with bleomycin, cigarette smoke, silica, or sepsis-induced lung injury.

225 For comparison, a silica organofunctionalized with 3-aminopropyltrimethoxy

226 available epitopes on a transferrin grafted silica particle (SiO2-PEG8-Tf) as a proxy methodology to

227 lyvinylidene fluoride (PVDF) and nano-porous silica particle were used to fabricate an asymmetric nan

228 Silica particles enhanced the thermal stability of PVDF/

229 y secondary amine along with zirconia-coated silica particles for extract purification.

230 The incorporation of EOCs immobilized on silica particles into pasteurized milk inoculated with L

231 2-ylidene; COD=cyclooctadiene] catalyst onto silica particles modified with amine linkers engenders a

232 d polyhedral structures were prepared on the silica particles on the 2-CTC resin.

233 Incorporating silica particles to polymeric membrane resulted in the f

234 The addition of inert silica particles to the system results in hierarchical s

235 al between monodisperse, spherical colloidal silica particles using salt and surfactant additives and

236 Cross sectional morphology showed that silica particles were dispersed in polymer matrix unifor

237 eshly resected human brain cancer and from a silica phantom acquired by a 1310 nm swept-source OCT (S

238 n in an in-house designed and fabricated air-silica photonic crystal fiber (PCF).

239 carbonate cystoliths, calcium oxalates, and silica phytoliths.

240 Compared to pure ICG, sealing of mesoporous silica platforms prevents the leak-out and improves the

241 The inks are composed of silica powder suspended in a liquid and are printed usin

242 ance, the interfacial structure of R5 during silica precipitation remains poorly understood.

243 Among the products of reaction, amorphous silica, rather than calcite, covered the wollastonite su

244 exposure to airborne respirable crystalline silica (RCS) poses major health risks in many industrial

245 the emerged crust was predominantly felsic (silica-rich) since 3.5 billion years ago, requiring an e

246 spicules, are millimeter-long, axisymmetric, silica rods that are tapered along their lengths.

247 urea, a known protein destabilizer, enhances silica's surface charge by more than 50%, an effect equi

248 Columns 50 cm long were filled with sterile silica sand following five different setups combining fi

249 a suite of column flood experiments through silica sand, systematically varying salinity and acidity

250 The Au nanostar@Raman Reporter@silica sandwich nanoparticles are developed as the SERS

251 minopropyl silane (APS), bound to mesoporous silica (SBA15) using solid-state NMR and FTIR spectrosco

252 ut results in production of abnormally small silica scales and also results in the increased formatio

253 le network does not prevent secretion of the silica scales in P. neolepis but results in production o

254 ion of the peptide in its active form within silica sheets by interface-specific vibrational spectros

255 ned structure when interacting with extended silica sheets.

256 n aggregated ICG imbedded in the mesopourous silica shell to enable both photoacoustic imaging and ph

257 e core that is encapsulated in a 15-nm-thick silica shell wherein the resonant Raman reporter is embe

258 thods are developed to reliably deposit side silica shells on PEG-disulfide functionalized gold nanor

259 he association between low-level crystalline silica (silica) exposure and mortality risk is not well

260 O(CH2(t)Bu)3Cl onto partially dehydroxylated silica (silica700) using the surface organometallic chem

261 e of conventional diaphragm materials (e.g., silica, silver films).

262 used a decrease in the Si-O-Si bond angle of silica, similar to the effects of applied pressure.

263 relevant to strong adhesion feature the O(-) silica site and Ca(2+) in the presence of associated Cl(

264 The sample was dispersed on C18 silica sorbent and then the on-line MSPD-SPE-HPLC/FLD me

265 ic synthetic dyes based on their sorption on silica sorbent modified with hexadecyl groups (C16) foll

266 Furthermore, the silica spaser surface has been covalently functionalized

267 esis of multifunctional submicrometer hollow silica spheres (smHSSs) using microfluidic spiral channe

268 provides the first demonstration of altering silica structure through manipulation of a single gene.

269 re for catalyzing the formation of inorganic silica structures, which the organisms incorporate into

270 ectrolytes at a negatively-charged amorphous silica substrate and predict the adsorption of methylamm

271 is is achieved by depositing monolayers onto silica substrates nanopatterned with arrays of 150-nm-di

272 y anchored on a highly dehydroxylated single silica support (SiO2-700) to synthesize the well-defined

273 = 3; Mes = 2,4,6-trimethylphenyl) and their silica-supported analogues are prepared and characterize

274 metallacyclobutadiene intermediates; (2) the silica-supported catalysts are less active than their mo

275 ilica followed by a thermal treatment yields silica-supported M(III) sites for a broad range of metal

276 ed solid-state NMR analysis of molecular and silica-supported metal alkylidyne catalysts coupled with

277 The well-defined silica-supported molybdenum oxo alkyl species ( identica

278 to be significantly more efficient than the silica-supported monometallic catalyst [( identical with

279 A silica-supported precatalyst, Pd-PEPPSI-IPent-SiO2 , has

280 d vanillin grafted onto the surface of three silica supports with different morphologies, textural pr

281 obilized in octyl-glyoxyl silica and glyoxyl-silica supports, respectively, comparing their catalytic

282 We present a novel approach to track silica surface modification and quantify functional grou

283 charge and Gouy-Chapman-Stern model for the silica surface shows that the modification of surface ch

284 of an organometallic complex on an amorphous silica surface using solid-state NMR measurements, enabl

285 tein stabilizer, practically neutralizes the silica surface, an effect equivalent to 2-units' reducti

286 rphyrin is electrostatically adsorbed on the silica surface, and aqueous colloidal solutions of the c

287 sorption rate at a planar C18-functionalized silica surface, which demonstrates the impact of multipl

288 e that urea accumulates extensively near the silica surface, while glycerol depletes there.

289 up-shaped void space created by a yolk-shell silica template that spontaneously takes an eccentric co

290 y of silicon-germanium particles embedded in silica, through capillary breakup of an alloy-core silic

291 a metal union linking two sections of fused silica tubing through which solution flows into the inle

292 Thiol-containing silica UVM7-SH showed the greatest inactivation, and sim

293 tetrahedrally bonded to octahedrally bonded silica was also observed.

294 ible to ultraviolet light is demonstrated in silica waveguides on a silicon chip.

295 ed coprecipitation patterns of carbonate and silica, we develop a geometrical theory for the kinetics

296 Our findings indicate in general how silica wettability may be manipulated by electrolyte con

297 00 times larger than that of the widely used silica), which is achieved through careful control of th

298 al region of TpSAP3 remained embedded in the silica while the cytoplasmic region was cleaved.

299 5, 50 and 400 nm gold particles supported on silica with liquid-phase hydrogen and deuterium peroxide

300 2, and 44 wk after exposure to 15 mg/m(3) of silica x 6 h/d x 5 d.

301 e structure of the calcined form of the high-silica zeolite SSZ-70 has been elucidated by combining s

302 A series of all-silica zeolites (zeosil) frameworks were found suitable