ライフサイエンスコーパス: methylammonium

1 magnitude greater than that of MAPbI3 (MA = methylammonium).

2 s, the mutants were unable to transport [14C]methylammonium.

3 lica substrate and predict the adsorption of methylammonium.

4 vity to ammonium and to the transport analog methylammonium.

5 onium uptake but reduced capacity to take up methylammonium.

6 alyzed had defects in accumulation of [(14)C]methylammonium.

7 d accumulation of the ammonium analog [(14)C]methylammonium, a weak base, led to the proposal that me

8 lts are in accord with the view that Amt and methylammonium/ammonium permease proteins increase the r

9 lammonium transport B (AmtB) protein [called methylammonium/ammonium permeases (MEP)] that was observ

10 f enteric bacteria and their homologues, the methylammonium/ammonium permeases of Saccharomyces cerev

11 cumulates much larger amounts of both [(14)C]methylammonium and [(14)C]methylglutamine in a washed ce

12 Methylammonium and ammonium (MEP) permeases of Saccharom

13 Large inward NH(4)(+) currents and sizable methylammonium and dimethylammonium currents were observ

14 cells so far have been obtained mainly with methylammonium and formamidinium mixed cations.

15 nfer resistance to the toxic ammonium analog methylammonium are in AMT4 and a high proportion of spon

16 c properties including better stability than methylammonium-based counterparts.

17 n 0D metal-organic hybrid materials based on methylammonium bismuth halide (CH3NH3)3Bi2I9.

18 xciton quenching through a small increase in methylammonium bromide (MABr) molar proportion, and we s

19 A simple methylammonium bromide (MABr) treatment via spin-coating

20 ence band maximum (VBM)) of device-relevant, methylammonium bromide (MABr)-doped, formamidinium lead

21 Poly(N-(3-dimethyl(ferrocenyl)methylammonium bromide)propyl acrylamide) (pFcAc) was gr

22 We propose to replace the widely used methylammonium cation (CH3NH3(+)) by alternative molecul

23 electrogenic and transport the ammonium and methylammonium cation with high specificity.

24 alternating ordering of the guanidinium and methylammonium cations in the interlayer space (ACI).

25 ing the MOCP precursor solutions with excess methylammonium cations, the MOCPs form via a dynamic com

26 ctivity of (3'-trifluoromethoxybiphenyl-4-yl)methylammonium chloride (8) exceeded that of phenobarbit

27 ray structure of the receptor complexed with methylammonium chloride illuminates the basis of the mol

28 e that the readily accessible (biphenyl-4-yl)methylammonium chlorides (compound class B) exhibited a

29 present findings suggest that replacing the methylammonium component in CH3 NH3 PbI3 to a species wi

30 m)ethyl] methane-thiosulfonate (MTSET), both methylammonium-containing thiol-modifying reagents with

31 We confirmed that accumulation of [14C]methylammonium depends on its conversion to gamma-N-meth

32 esulting from an interaction of charges with methylammonium dipoles.

33 The methylammonium group is caged by three aromatic side cha

34 g, particularly through employing additional methylammonium halide over the stoichiometric ratio for

35 leaching for the selective release of excess methylammonium halides, we achieved full and even covera

36 airs of the amino acid analogues acetate and methylammonium in aqueous NaCl solutions of concentratio

37 uired for transport of the ammonium analogue methylammonium in washed cells, only in Saccharomyces ce

38 ed by increased ammonium-induced and reduced methylammonium-induced currents.

39 its volume expansion and fast reaction with methylammonium iodide (MAI)/formamidinium iodide (FAI) (

40 Methylammonium iodide is introduced in the fullerene lay

41 respect to decomposition to lead iodide and methylammonium iodide, even in the absence of ambient ai

42 and is ineffective when replacing MABr with methylammonium iodide.

43 polybases to induce the deprotonation of its methylammonium ions (MA(+)).

44 ture of the tetragonal structure is that the methylammonium ions do not sit centrally in the A-site c

45 We have confirmed that methylammonium is not metabolized in the yeast S. cerevi

46 electric field applied to single crystals of methylammonium lead bromide (CH3 NH3 PbBr3 ) is varied,

47 Here, we synthesize single crystals of methylammonium lead bromide (CH3NH3PbBr3), characterise

48 e of nanocrystal pinning, highly luminescent methylammonium lead bromide films are used to produce st

49 an der Waals (vdW) solids are realized using methylammonium lead halide (CH3 NH3 PbI3 ) as the organi

50 b-10 fs resolution pump-probe experiments on methylammonium lead halide perovskite films are describe

51 Methylammonium lead halide perovskite solar cells contin

52 ystal nanowires, nanorods, and nanoplates of methylammonium lead halide perovskites (CH3NH3PbI3 and C

53 Methylammonium lead halide perovskites are attracting in

54 rst time on a hole conductor-free mesoscopic methylammonium lead iodide (CH(3)NH(3)PbI(3)) perovskite

55 e activation energies for ionic migration in methylammonium lead iodide (CH3NH3PbI3) are derived from

56 Metal halide perovskites such as methylammonium lead iodide (CH3NH3PbI3) are generating g

57 ention is given to the prototypical compound methylammonium lead iodide (CH3NH3PbI3) due to the prepo

58 Hybrid halide perovskites such as methylammonium lead iodide (CH3NH3PbI3) exhibit unusuall

59 ct visualization of hot-carrier migration in methylammonium lead iodide (CH3NH3PbI3) thin films by ul

60 rformance perovskite photovoltaic absorbers, methylammonium lead iodide (MAPbI3) and formamidinium le

61 Here we show that intrinsic doping surges in methylammonium lead iodide (MAPbI3) crystals as a respon

62 area, orientationally pure crystalline (OPC) methylammonium lead iodide (MAPbI3) hybrid perovskite fi

63 The PSCs fabricated with LBSO and methylammonium lead iodide (MAPbI3) show a steady-state

64 Hybrid perovskites, especially methylammonium lead iodide (MAPbI3), exhibit excellent s

65 Methylammonium lead iodide (MAPI) cells of the design FT

66 trochemical (PEC) solar cell based on p-type methylammonium lead iodide (p-MeNH3PbI3) perovskite with

67 Here we show that iodide ions in the methylammonium lead iodide migrate via interstitial site

68 Methylammonium lead iodide perovskite (MAPbI3 ), a proto

69 Methylammonium lead iodide perovskite can make high-effi

70 Methylammonium lead iodide perovskite has attracted cons

71 figure of merit of radiative efficiency for Methylammonium Lead Iodide perovskite solar cells and, t

72 Here we turn to polycrystalline methylammonium lead iodide perovskite, which has emerged

73 t carrier scattering with optical phonons in methylammonium lead iodide perovskite.

74 comparable to those of the state-of-the-art methylammonium lead iodide perovskites, favorable effect

75 -the-art narrowband photodetectors made from methylammonium lead trihalide perovskite single crystals

76 he morphology and luminescence properties of methylammonium lead trihalide perovskite thin films.

77 Single crystals of methylammonium lead trihalide perovskites (MAPbX3; MA =

78 cells made with HaPs, especially tetragonal methylammonium lead triiodide (MAPbI3).

79 The spectral response of the methylammonium lead triiodide single crystal solar cells

80 Thin methylammonium lead triiodide single crystals with tuned

81 e nanoscale photoconductivity imaging on two methylammonium lead triiodide thin films with different

82 vealed that the local environment around the methylammonium (MA) cation in MAPbBr3 hybrid perovskite

83 lations to study the dynamics of the organic methylammonium (MA) cation orientation in a range of pur

84 rough the effect of isotopic labeling of the methylammonium (MA) component on the dielectric permitti

85 cs in hybrid mixed-cation formamidinium (FA)/methylammonium (MA) lead halide perovskites.

86 e-cation solid alloys of formamidinium (FA), methylammonium (MA), cesium, and rubidium lead halides w

87 rochemical impedance spectroscopy (EIS) with methylammonium (MA)-, formamidinium (FA)-, and MA(x)FA(1

88 Methylammonium-mediated phase-evolution behavior of FA1-

89 he reaction of superoxide (O2 (-) ) with the methylammonium moiety of the perovskite absorber.

90 Accumulation of methylammonium occurs within seconds and appears to refl

91 Two genes encoding methylammonium permeases (MEPs) were identified from eac

92 thylammonium transport proteins (also called methylammonium permeases), are gas channels for NH(3), w

93 the four commonly studied formamidinium and methylammonium perovskites, HC(NH2)2PbI3, HC(NH2)2PbBr3,

94 , subsequent energy-dependent utilization of methylammonium precludes its use in assessing active tra

95 oup both hydrogen bonds and ion pairs to the methylammonium proton.

96 Methylammonium recognition involves two aromatic residue

97 AMT4 gene, and the insert cosegregated with methylammonium resistance in genetic crosses.

98 All 16 spontaneous methylammonium-resistant mutants that we analyzed had de

99 tions with the organic part of the material (methylammonium), resulting in the MAPbI3 decomposition a

100 The binding of charged N-methylammonium species to the functionalized SWCNTs was

101 Further browning in AS and methylammonium sulfate seeds was triggered by cloud even

102 amine, tetraethylammonium (TEA), tri-n-butyl-methylammonium (TBuMA), and N'-methylnicotinamide (NMN).

103 ng so-called "hollow" ethylenediammonium and methylammonium tin iodide ({en}MASnI3) perovskite as abs

104 sed on alloyed perovskite solid solutions of methylammonium tin iodide and its lead analogue (CH3NH3S

105 ects on the crystallization of the lead-free methylammonium tin triiodide (CH3NH3SnI3) perovskite fil

106 cteria, however, ATP-dependent conversion of methylammonium to gamma-N-methylglutamine by glutamine s

107 ma-1 mutant of N. crassa largely metabolized methylammonium to methylglutamine.

108 ranscribed and Chlamydomonas is sensitive to methylammonium toxicity.

109 The ammonium/methylammonium transport (Amt) proteins of enteric bacte

110 function of three homologues of the ammonium/methylammonium transport B (AmtB) protein [called methyl

111 heir only known paralogues, the ammonium and methylammonium transport proteins (also called methylamm

112 members of the Rh superfamily, the ammonium/methylammonium transport proteins, are bidirectional cha

113 lock for alpha7 nAChRs, i.e., 3alpha-azido-N-methylammonium tropane, was used for additional in situ

114 activity, as judged by measurements of [14C]-methylammonium uptake.

115 d with different degrees of defect in [(14)C]methylammonium uptake.

116 ansitions and optical behavior of MAPbI3 (MA=methylammonium) using in situ synchrotron X-ray diffract

117 Concentration of methylammonium was most easily studied in strains that l

118 d or greater) defects in the accumulation of methylammonium, with little accompanying defect in the i