Log in
E-mail
Password
Remember
Forgot password ?
Become a member for free
Sign up
Sign up
Settings
Settings
Dynamic quotes 
OFFON

4-Traders Homepage  >  Equities  >  Tokyo  >  JEOL Ltd    6951   JP3735000006

JEOL LTD (6951)
Mes dernières consult.
Most popular
  Report  
SummaryChartsNewsAnalysisCalendarCompanyFinancialsConsensusRevisions 
News SummaryMost relevantAll newsofficial PublicationsSector newsTweets
OFFRE ETE Zonebourse : Jusqu'à 6 mois offerts sur tous les portefeuilles
The feature you requested does not exist. However, we suggest the following feature:

JEOL : Overtone solid-state NMR spectroscopy on Nitronge-14

share with twitter share with LinkedIn share with facebook
share via e-mail
0
06/13/2018 | 04:23am CEST

15N NMR is widely used because of the importance of nitrogen in chemistry, materials, biology, environment etc. However, very low abundance of 15N (<0.4%) results in poor sensitivity and thus makes observation time-consuming. On the other hand, the rest of nitrogen atoms are also NMR sensitive nucleus of 14N. Despite the high abundance of 14N (>99%), it's application is rather limited due to the huge quadrupolar interactions and its spin quantum number I = 1. The introduction of very fast MAS (>70 kHz) enabled the 1H detected 14N/1H correlation spectroscopy (Nishiyama et al.,JMR 208 (2011) 44-48). However, it demands precise magic-angle adjustment, moreover, the sensitivity is largely affected by the molecular motion. It was shown that the use of 14N overtone transition avoids these difficulties under MAS (O'Dell et al. Chem. Phys. Lett. 514 (2011) 168-173) with a cost of sensitivities. Since the overtone transition between -1 and +1 energy level is forbidden, the low sensitivity fundamentally comes from small transition moment between these levels. Here, we have developed 1H detected 14N overtone/1H correlation spectroscopy under ultrafast MAS conditions > 70 kHz to achieve highly sensitive 14N NMR spectroscopy of rigid solid.

Y. Nishiyama, M. Malon, Z. Gan, Y. Endo, T. Nemoto, J. Magn. Reson. 230 (2013) 160-164.

Disclaimer

Jeol Ltd. published this content on 13 June 2018 and is solely responsible for the information contained herein. Distributed by Public, unedited and unaltered, on 13 June 2018 02:22:06 UTC

share with twitter share with LinkedIn share with facebook
share via e-mail
0
Latest news on JEOL LTD
06/13JEOL : Overtone solid-state NMR spectroscopy on Nitronge-14
PU
06/12JEOL : FE-SEM Specimen Exchange Camber-Installed Case Set
PU
06/01JEOL : Application of HFX NMR to Facilitate the Complete Assignment of the Anti-..
PU
05/21JEOL : Degradation Study of Heat-Resistant PAI - Ⅱ -
PU
05/18JEOL : and Digital Surf partner to launch SMILE VIEW™ Map software
PU
05/03JEOL : Patent Issued for Reagent Vessel Housing Unit and Automatic Analysis Devi..
AQ
04/26JEOL : Patent Issued for Analysis Method for Obtaining XPS and AES and Elements ..
AQ
04/25GC-TOFMS APPLICATION : Thermal decomposition analysis of antioxidant additive by..
PU
04/24JEOL : Analysis of LIB cathodes by using MATPASS with ultra-fast MAS
PU
04/20GC-TOFMS APPLICATION : Fluorocarbon polymers analysis by TG-MS ーHigh m/z ..
PU
More news
Financials ( JPY)
Sales 2019 108 B
EBIT 2019 -
Net income 2019 4 002 M
Debt 2019 5 906 M
Yield 2019 0,75%
P/E ratio 2019 27,50
P/E ratio 2020 21,10
EV / Sales 2019 1,09x
EV / Sales 2020 1,01x
Capitalization 111 B
Chart JEOL LTD
Duration : Period :
JEOL Ltd Technical Analysis Chart | 6951 | JP3735000006 | 4-Traders
Technical analysis trends JEOL LTD
Short TermMid-TermLong Term
TrendsBullishBullishBullish
Income Statement Evolution
Consensus
Sell
Buy
Mean consensus HOLD
Number of Analysts 3
Average target price 880  JPY
Spread / Average Target -23%
EPS Revisions
Managers
NameTitle
Gonemon Kurihara President & Representative Director
Hideyuki Nimura Director, Head-Finance & Information Technology
Masashi Iwatsuki Representative Director & Executive Vice President
Koichi Fukuyama Director, Head-Sales & Brand Communication
Toyohiko Tazawa Director & Managing Executive Officer
Sector and Competitors
1st jan.Capitalization (M$)
JEOL LTD72.61%1 013
CANON INC-12.83%45 619
FUJIFILM HOLDINGS CORP-9.01%20 229
SEIKO EPSON CORPORATION-29.04%7 082
XEROX CORP-5.97%6 981
RICOH CO LTD-6.04%6 886