ライフサイエンスコーパス: centrosymmetric

1 ity, even though the component materials are centrosymmetric.

2 - and bromine-substituted structures are non-centrosymmetric.

3 rwise spin-unpolarized band structure of the centrosymmetric 2H-stacked group VI transition metal dic

4 und not 2H polytype as known before, but non-centrosymmetric 4H polytype.

5 rystal dissolution led to the release of non-centrosymmetric AB cylindrical diblock co-micelles.

6 Unlike the intrinsic centrosymmetric AB stacking, we demonstrate a multiferro

7 es reveal clear evidence of the formation of centrosymmetric aggregates in concentrated solutions and

8 This approach is illustrated using centrosymmetric alpha-glycine crystals doped with minute

9 The complex non-centrosymmetric and chiral nature of helical structures

10 metmyoglobin reconstituted with a variety of centrosymmetric and pseudocentrosymmetric hemins have be

11 vation of helical spin texture in monolayer, centrosymmetric and semiconducting PtSe2 film without th

12 mplexes in crystals of types A and B are all centrosymmetric and share a common ring conformation.

13 c-like response are fabricated, as MoO(2) is centrosymmetric and should not exhibit intrinsic piezoel

14 ver, require the crystal structure to be non-centrosymmetric and we herein present crystallographic e

15 ough the parent lattice of bilayer CrI(3) is centrosymmetric, and thus does not contribute to the SHG

16 We show that centrosymmetric atomic structures can be determined with

17 In non-centrosymmetric barium titanate, our approach can detect

18 values for members of the series made of two centrosymmetric benzene-like units are a clear signature

19 ctivity and dynamics of the surface state in centrosymmetric Bi2Se3.

20 st, no valley Hall signal is observed in the centrosymmetric bilayer MoS(2).

21 ly transform into the bulk soap structure, a centrosymmetric bilayer with an orthorhombic herringbone

22 he other hand, the spin splitting is zero in centrosymmetric bulk and even-number few-layer beta-type

23 Extending the field to centrosymmetric bulk materials is a rewarding challenge,

24 on alpha-H2CO3, we do not find evidence for centrosymmetric (C(2h)) carbonic acid dimers here.

25 d [XeOXeOXe](2+) salts are consistent with a centrosymmetric (C2h) cation geometry.

26 te as Co(I) and supports an increasingly non-centrosymmetric Co coordination environment at negative

27 The centrosymmetric complexes contain a cubic arrangement of

28 of topological nodal-line states in the non-centrosymmetric compound PbTaSe2 with strong spin-orbit

29 than applying a field to a trivial, non-R-2, centrosymmetric compound.

30 eening of over 10,000 materials, focusing on centrosymmetric compounds with imaginary polar phonon mo

31 without inversion symmetry by combining two centrosymmetric compounds, utilizing periodic anion-vaca

32 the properties that originate from their non-centrosymmetric crystal lattice-but also lend their crys

33 he riddle of anomalous polar behavior of the centrosymmetric crystal of alpha-glycine is resolved by

34 red hybrid metal-halide perovskites with non-centrosymmetric crystal structure are predicted to show

35 rast to the alpha-form, the gamma-form has a centrosymmetric crystal structure in which the hydrogen-

36 ination of high carrier mobility and the non-centrosymmetric crystal structure results in a strong in

37 n anomalous photovoltaic effect, despite its centrosymmetric crystal structure.

38 wnmillerite-structured TMOs known to display centrosymmetric crystal structures in their bulk, Ca2Fe2

39 MoS(2) (refs 11, 12), a two-dimensional non-centrosymmetric crystal with direct energy gaps at two v

40 y Hall conductivity in monolayer MoS2, a non-centrosymmetric crystal, cannot be easily tuned, which p

41 As a non-centrosymmetric crystal, silicon carbide exhibits the Po

42 held structure-property relationship is that centrosymmetric crystals cannot differentially absorb ci

43 an opposite-parity superconducting phase in centrosymmetric crystals with strong spin-orbit coupling

44 en Rashba and Dresselhaus spin splittings in centrosymmetric crystals with subunits/sectors having no

45 bly degenerate band crossings in achiral non-centrosymmetric crystals, arising from spin-orbit coupli

46 ized phases characteristic of diffraction by centrosymmetric crystals.

47 whereas the K, Rb, Cs, and Tl analogues are centrosymmetric (CS) and nonpolar.

48 eported NCS structure but all crystallize in centrosymmetric (CS) space groups.

49 e ordered in noncentrosymmetric KNaNbOF5 and centrosymmetric CsNaNbOF5.

50 These nanostructures grow to form long, non-centrosymmetric cylindrical A-B and A-B-C block co-micel

51 as a finite dipole moment in contrast to the centrosymmetric D(3d) cluster) can be controlled by usin

52 d33>10 pm V(-1), when incorporated in a non-centrosymmetric DA multilayer stack.

53 ulfur ylide-mediated epoxidation, provided a centrosymmetric diepoxide.

54 hillic interaction reside at the core of the centrosymmetric dimer.

55 d 14 were obtained as orange solids and have centrosymmetric dimeric structures in the solid state wi

56 Both 6 and 7 form centrosymmetric dimers in the crystal with the monomeric

57 ows an antiparallel molecular packing (i.e., centrosymmetric dimers) in its crystalline state, which

58 form in solution is due to the formation of centrosymmetric dimers, which are more stable than the c

59 n the triclinic space group P in the form of centrosymmetric dimers, {[Pt(en)(ACRAMTU-S)(adenine-N3)]

60 assically, predominantly by incorporation of centrosymmetric dimers.

61 of Y(Fe) antisite defects facilitates a non-centrosymmetric distortion promoting ferroelectricity.

62 e exhibits zero spin splitting because it is centrosymmetric down to a single layer.

63 system which was designed exclusively from a centrosymmetric dye possessing desirable two-photon prop

64 skyrmion textures are realized mainly in non-centrosymmetric, e.g. chiral or polar, magnets.

65 e materials with heavy elements within a non-centrosymmetric environment.

66 phases of synthetic SnSe(1-x)S(x): nonpolar (centrosymmetric) equilibrium (alpha-phase) crystals and

67 s located inside the cavity of the ring in a centrosymmetric fashion: the 1:1 complexes pack in conti

68 e(III) complex enrichment and dominance of a centrosymmetric Fe(III) species that is surface active.

69 ic paraelectric phase to low-temperature non-centrosymmetric ferroelectric phase.

70 udies show that each complex crystallizes in centrosymmetric form with the expected six-coordinate ge

71 al the intrinsic electronic structure of the centrosymmetric GdRu(2)Si(2) by selectively measuring ma

72 The centrosymmetric H(aq)(+) ions are linked via short H bon

73 First, the centrosymmetric h0l set was assigned phases by symbolic

74 Conversely, the centrosymmetric heterotypes with the same formula MVOF(4

75 aracter of the magnons is applicable to bulk centrosymmetric hexagonal materials, which calls for sys

76 scribed enables the rational creation of non-centrosymmetric, high aspect ratio, colloidally stable c

77 hieve hierarchical control of high-order non-centrosymmetric hybrid nanostructures.

78 tegy was extended to synthesize four new non-centrosymmetric hybrid perovskite compounds.

79 f corresponding compounds, some of which are centrosymmetric in the crystalline state.

80 the generally observed preference for (near)centrosymmetric inorganic (especially lead-iodide-based)

81 each d molecular orbital) of highly covalent centrosymmetric iron environments including heme models

82 asymmetric form ArSnSn(H)2Ar relative to the centrosymmetric isomer [ArSn(mu-H)]2 as a result of the

83 of its highly directional properties and non-centrosymmetric lattice structure.

84 al and electronic manipulation, non-magnetic centrosymmetric layered materials with hidden spin polar

85 Moreover, in centrosymmetric magnetic oxides interfaced by Pt, DMI-dr

86 ms with a Dzyaloshinskii-Moriya interaction, centrosymmetric magnets with a triangular lattice can al

87 sign, synthesis, and characterization of the centrosymmetric material Li(2)Co(3)(SeO(3))(4), which vi

88 trast to graphene, monolayer MoS(2) is a non-centrosymmetric material with a direct energy gap.

89 /3)Nb(2/3))O(3) (PMN), which is a relaxor: a centrosymmetric material with local symmetry breaking th

90 ver valley polarization using bulk MoS(2,) a centrosymmetric material without Berry curvature at the

91 latform to study magnetic Weyl fermions in a centrosymmetric material.

92 nvestigation of the spectral response of non-centrosymmetric materials at wavelengths ranging from in

93 This approach to exploit three-dimensional centrosymmetric materials deposited down to the two-dime

94 The absence of inversion symmetry in non-centrosymmetric materials has a fundamental role in the

95 Although bulk centrosymmetric materials like silicon and sapphire are

96 local atomic site asymmetries and therefore centrosymmetric materials may exhibit previously overloo

97 Here, it is shown how centrosymmetric materials possessing s(2) and d(0) catio

98 ontrast, the skyrmion formation mechanism in centrosymmetric materials remains elusive.

99 the second order susceptibility vanishes for centrosymmetric materials under the dipole approximation

100 In this work, we show that all achiral non-centrosymmetric materials with SOC can be a new class of

101 rs of magnitude higher than that in most non-centrosymmetric materials.

102 tovoltaic effect that uniquely occurs in non-centrosymmetric materials.

103 arch for spintronics materials mainly to non-centrosymmetric materials.

104 -1) that far exceeds thin films and bulk non-centrosymmetric materials.

105 acemic compounds and the desymmetrization of centrosymmetric meso derivatives on synthetically useful

106 In particular, we investigate in-plane centrosymmetric meta-atom designs where the approximatio

107 Optical nonlinearities in centrosymmetric metals are dominated by conduction elect

108 Therefore, we conclude that all non-centrosymmetric metals with SOC are topological, as they

109 LKSD generated by the altermagnetic phase of centrosymmetric MnTe with vanishing net magnetization(20

110 ynthesis was the first desymmetrization of a centrosymmetric molecule in natural product synthesis: J

111 ay structural determination which revealed a centrosymmetric MoMo quadruply bonded molecule.

112 ctural to one another but crystallize in the centrosymmetric monoclinic space group C2/c.

113 t any extrinsic symmetry breaking in the non-centrosymmetric monolayer and trilayer MoS(2), evidenced

114 y, in contrast to Brownian motion typical of centrosymmetric nanoparticles, we demonstrated that thes

115 Contrary to the simple intuition that a centrosymmetric nanoresonator mostly preserves the degre

116 Non-centrosymmetric nanostructures consisting of multiple fu

117 icles from soft matter, the formation of non-centrosymmetric nanostructures with shape anisotropy rem

118 Their non-centrosymmetric nature has long been used as a powerful

119 ar interactions, which promote a locally non-centrosymmetric NLO-active organization.

120 vatochromic behavior, which is unusual for a centrosymmetric, nonpolar, and low-conjugated species.

121 racemate (M-NCS) forms in competition with a centrosymmetric one-dimensional chain compound (M-CS) ba

122 studies revealing a perfectly interdigitated centrosymmetric organization of the dipolar dyes and con

123 hromophore dipolar interactions that promote centrosymmetric organization.

124 e, these materials are best described in the centrosymmetric orthorhombic Pnma space group.

125 nds are isostructural and crystallize in the centrosymmetric orthorhombic space group Pbam (no. 55, Z

126 Ca2CdSb2 crystallizes in the centrosymmetric orthorhombic space group Pnma (No. 62, Z

127 However, chiral magnetism in centrosymmetric oxides has not yet been observed.

128 engineering chiral and topological states in centrosymmetric oxides through rare-earth ion substituti

129 Crystallizing in the non-centrosymmetric P4 space group, we found that GaSI cryst

130 , including two nitrates, all of which adopt centrosymmetric packing arrangements.

131 chains, whereas the larger Cs(+) favors the centrosymmetric packing.

132 vskite that transforms from high-temperature centrosymmetric paraelectric phase to low-temperature no

133 Recent experiments in polycrystalline, centrosymmetric perovskites (for example, (Ba, Sr)TiO3)

134 As a consequence, across a polar-to-centrosymmetric phase transition in doped BaTiO(3), the

135 strongly coupled with spin splitting in the centrosymmetric phase, allowing for the creation and ann

136 by the materials from noncentrosymmetric to centrosymmetric phase.

137 Our approach is also adaptable to other non-centrosymmetric photonic platforms for ultrafast nonline

138 drives an avalanche-like transition to a non-centrosymmetric Pna2(1) symmetry in a wide range of magn

139 second harmonic generation establishes a non-centrosymmetric point group for Pbn+1(Ti0.5Fe0.5)nO3(n+1

140 nge of other material systems possessing non-centrosymmetric point groups.

141 lutions and, as a result, crystallizing in a centrosymmetric polymorph (polymorph alpha) for which th

142 tion between Hf and N(2) also leads to a non-centrosymmetric polynitride Hf(2) N(11) that features do

143 These non-centrosymmetric pores, and the universal presence of fle

144 the neighboring iodide positions from their centrosymmetric positions.

145 a novel Weyl semimetal phase in magnetic non-centrosymmetric PrAlGe.

146 halorhodopsin is determined directly in its centrosymmetric projection using 6.0-A-resolution electr

147 rived A2BB'O6 family, exemplified by the non-centrosymmetric (R3) Ni3TeO6-type Mn(2+)2Fe(3+)Mo(5+)O6,

148 ion analysis demonstrate the presence of non-centrosymmetric regions arising from the off-centering o

149 on can significantly enhance the BPVE in non-centrosymmetric rhombohedral-type MoS(2) multilayer flak

150 While PbSe nanocrystals have the centrosymmetric rocksalt lattice, they can lack central

151 serve a giant flexoelectronic effect in bulk centrosymmetric semiconductors of Si, TiO(2) and Nb-SrTi

152 ulk photovoltaic effect, can be activated in centrosymmetric semiconductors, considerably expanding m

153 Schottky junctions-formed by noble metal and centrosymmetric semiconductors, including niobium-doped

154 of realizing strain-modulated electronics in centrosymmetric semiconductors, paving the way for local

155 this approach has mainly been applied to non-centrosymmetric semiconductors, such as wurtzite-structu

156 reduction of B2 gives a radical anion with a centrosymmetric semiquinoidal structure, while two-elect

157 iron(II) center in the protein itself and a centrosymmetric six-coordinate iron(II) site upon additi

158 Non-centrosymmetric SnSe, as the first layered multiferroic

159 (3) are isostructural and crystallize in the centrosymmetric space group C2/c (No.

160 manganese halides, crystallizing in the non-centrosymmetric space group P2(1) 2(1) 2(1) and showing

161 ne)MnCl(3) (R/S-2), crystallizing in the non-centrosymmetric space group P2(1)2(1)2(1).

162 Furthermore, while 1 crystallizes in a centrosymmetric space group, 2 and 3 crystallize in pola

163 e structure, containing L- and D-dimers in a centrosymmetric space group, revealed unexpected homolog

164 imensional hybrid perovskites with polar non-centrosymmetric space groups.

165 e striking topological properties in the non-centrosymmetric spin-orbit magnet PrAlGe by combining sp

166 rescent protein (eYFP) could be explained by centrosymmetric stacking of the chromophoric Tyr66 and t

167 A centrosymmetric stress cannot induce a polar response in

168 Using the centrosymmetric strontium titanate as a model system, we

169 ntermetallic semiconductor that adopts a non-centrosymmetric structure in the tetragonal I42m space g

170 The complex non-centrosymmetric structure in the tetragonal space group

171 ectric generation is consistent with the non-centrosymmetric structure of BP.

172 K and Dy L 2, 3 absorption edges of the non-centrosymmetric structure was enabled by use of tunable

173 embles in a one-dimensional, monoclinic C2/c centrosymmetric structure where two equilibrium position

174 crystalline materials can also possess a non-centrosymmetric structure which gives rise to the second

175 Graphene, despite its centrosymmetric structure, is predicted to have a substa

176 X-ray crystallography reveals a centrosymmetric structure, where the dimeric unit is bri

177 ches above 500 GM in spite of its completely centrosymmetric structure.

178 ted by a two-photon mechanism and highly non-centrosymmetric structures such as collagen generate str

179 lar materials from compounds with long-range centrosymmetric structures.

180 ems, an ongoing challenge is to generate non-centrosymmetric structures.

181 ricity is, for example, possible only in non-centrosymmetric structures.

182 nt (NRC) may be an intrinsic property of non-centrosymmetric superconductors has generated renewed th

183 at chiral superconductivity may exist in non-centrosymmetric superconductors(8,9), although such non-

184 Moreover, as LnPtBi compounds are non-centrosymmetric superconductors, our discovery further h

185 ic crystals with subunits/sectors having non-centrosymmetric symmetries (the R-2 and D-2 effects) hav

186 vity of QCPGE to subtle symmetry breaking in centrosymmetric systems will enable its use in studying

187 ugh most known skyrmion systems arise in non-centrosymmetric systems with a Dzyaloshinskii-Moriya int

188 SPDC is typically performed in non-centrosymmetric systems(7) with an inherent second-order

189 s nonlinear anomalous Hall effect in the non-centrosymmetric T(d) phase of MoTe(2) and WTe(2) without

190 state with 1.9 nm diameter skyrmions in the centrosymmetric tetragonal magnet GdRu(2)Si(2) without a

191 ndicate that even though these materials are centrosymmetric, they are readily polarizable when defor

192 ge and modifies the structural symmetry from centrosymmetric to noncentrosymmetric.

193 on is associated with a symmetry change to a centrosymmetric, topologically trivial phase.

194 Li(6)CuB(4)O(10) crystallizes in the non-centrosymmetric triclinic space group P1 (No. 1).

195 giant room-temperature nonlinearities in non-centrosymmetric two-dimensional topological materials-th

196 Here, we show that a new non-centrosymmetric van der Waals (vdW) semiconductor Cr(0.3

197 urprising as the Al(III) site in a spinel is centrosymmetric, which should lead to poor performance f