همهاخبارمکان‌یابراهنمای خریدتصاویرویدیومقالات علمی
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درباره سرچحریم خصوصیشرایط

برتینا (فناوری پیشرفته پارسیان) شرکت دانش‌بنیان حوزه هوش مصنوعی

pubs.rsc.org/en/content/articlehtml/2012/dt/c0dt01805hPDF

Synthesis, characterization and phase transitions of the inorganic–organic layered perovskite-type hybrids [(C n H 2n+ 1 NH 3) 2 PbI 4], n= 7, 8, 9 and 10

A Lemmerer, DG Billing - Dalton Transactions, 2012 - pubs.rsc.org
۲۷۵ ارجاع2012

… occupancy of 0.5 at z = 0 and 1, and a layer with an occupancy of 1 at z = 1/2. In the direction … NH 3 group is ∠ β = 69(1) (for comparison, C 8 PbI: 53(1); C 9 PbI: 69(1); C 10 PbI: 67(1). …

pubs.rsc.org/en/content/articlehtml/1997/jm/a702690kPDF

Non-classical FeII spin-crossover behaviour in polymeric iron(II) compounds of formula [Fe(NH2trz)3]X2xH2O (NH2trz=4-amino-1,2,4-triazole; X=derivatives of …

PJ Koningsbruggen, Y Garcia, E Codjovi… - Journal of Materials …, 1997 - pubs.rsc.org
۱۳۰ ارجاع1997

… in the heating mode while heating at 1 K min−1, the compound is capable of … 1 K min−1, in the optical measurements, the transition by DE Q =2.532(3) mm s−1 and d=0.986(3) mm s−1. …

pubs.rsc.org/en/content/articlehtml/2003/en/b805417gPDF

Synthesis, characterization and phase transitions of the inorganic–organic layered perovskite-type hybrids [(C n H 2n+ 1 NH 3) 2 PbI 4](n= 12, 14, 16 and 18)

DG Billing, A Lemmerer - New Journal of Chemistry, 2008 - pubs.rsc.org
۲۳۰ ارجاع2008

… The hybrids [(C n H 2n+1 NH 3 )PbI 4 ] undergo two phase transitions: … 1). The chains are more ordered below the transition and as … 1). The phase transitions of these lead iodide layered …

www.jbc.org/article/S0021-9258(20)82321-7/fulltextPDF

Homo-and hetero-oligomerization of ammonium transporter-1 NH 4+ uniporters

U Ludewig, S Wilken, B Wu, W Jost, P Obrdlik… - Journal of Biological …, 2003 - jbc.org
۲۰۴ ارجاع2003

… LeAMT1;1 is isolated from root membranes as a high molecular mass oligomer, converted … with LeAMT1;1 in root hairs, LeAMT1;2 was characterized as a lower affinity NH 4 + uniporter. …

www.sciencedirect.com/science/article/pii/0041010186901200

Paralytic shellfish poisons produced by the freshwater cyanobacterium Aphanizomenon flos-aquae NH-5

NA Mahmood, WW Carmichael - Toxicon, 1986 - Elsevier
۳۱۷ ارجاع1986

… These were isolates NH-1 and NH-5 . NH-1 was used for toxin studies by IKAwA et al. (1982a), CARM1cHAEL (1982) and SAsNER et al. (1984). Strain NH-5 has consistently grown …

pubs.rsc.org/en/content/articlehtml/2021/zo/c3ta12681a

Nanostructured TiO 2/CH 3 NH 3 PbI 3 heterojunction solar cells employing spiro-OMeTAD/Co-complex as hole-transporting material

JH Noh, NJ Jeon, YC Choi, MK Nazeeruddin… - Journal of Materials …, 2013 - pubs.rsc.org
۴۱۰ ارجاع2013

… With the aim of fabricating efficient mesoscopic TiO 2 /CH 3 NH 3 PbI 3 heterojunction solar cells, we used tris[2-(1H-pyrazol-1-yl)-4-tert-butylpyridine)cobalt(III) tris(bis(…

pubs.rsc.org/en/content/articlehtml/2006/cp/b613479cPDF

Reactivity induced at 25 K by low-energy electron irradiation of condensed NH 3–CH 3 COOD (1: 1) mixture

A Lafosse, M Bertin, A Domaracka, D Pliszka… - Physical Chemistry …, 2006 - pubs.rsc.org
۸۴ ارجاع2006

… On the other hand, since CO 2 is formed upon electron irradiation of CH 3 COOD, we have irradiated a binary mixture NH 3 –CO 2 (1 [thin space (1/6-em)] : [thin space (1/6-em)] 1) film …

www.sciencedirect.com/science/article/pii/002223649090215U

New methods for the measurement of NH CαH coupling constants in 15N-labeled proteins

LE Kay, A Bax - Journal of Magnetic Resonance (1969), 1990 - Elsevier
۳۶۵ ارجاع1969

… tion time ( t 1 max < 1/ JHH, where JHH is the largest NH-Ha … tl acquisition time substantially longer than 1 / JHH is required, … The origin of the dispersive components for tImax > 1 / JHH …

pubs.rsc.org/en/content/articlehtml/2011/cc/c1cc14220hPDF

The 1-D polymeric structure of the [Fe (NH 2 trz) 3](NO 3) 2· n H 2 O (with n= 2) spin crossover compound proven by single crystal investigations

A Grosjean, N Daro, B Kauffmann, A Kaiba… - Chemical …, 2011 - pubs.rsc.org
۱۴۷ ارجاع2011

… L −1 was initially put into a small diameter tube and immediately covered with a small volume of water, used to separate it from a solution of NH 2 trz at 2 mol L −1 . … inferior to 1 μm were …

pubs.acs.org/doi/abs/10.1021/jp908773cPDF

Amide or Amine: Determining the Origin of the 3300 cm−1 NH Mode in Protein SFG Spectra Using 15N Isotope Labels

T Weidner, NF Breen, GP Drobny… - The Journal of Physical …, 2009 - ACS Publications
۸۵ ارجاع2009

… To clarify the origin of the NH SFG mode, we … the NH mode of 9 cm −1 on SiO 2 and 13 cm −1 on CaF 2 . This clearly shows the 3300 cm −1 NH feature is associated with side chain NH …

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