Raman microprobe spectrometer installed in a super-conducting magnet

被引：0
|
作者：
Goto, Takeyoshi [1 ]
Suwa, Masayori [1 ]
Watarai, Hitoshi [1 ]
机构：
[1] Osaka Univ, Grad Sch Sci, Dept Chem, Osaka 5600043, Japan
来源：
ANALYTICAL SCIENCES | 2006年 / 22卷 / 07期
关键词：
D O I：
10.2116/analsci.22.1043
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A Raman microprobe spectrometer that could be installed in the bore of a cryogen free super-conducting magnet (10 T) was designed and constructed for the investigation of the external magnetic field effect on the Raman spectra of molecular aggregates in solutions and at interfaces. The performance of the present instrument was demonstrated by measuring the magnetic field effect (0-10 T) on the resonance Raman spectra of diprotonated meso-tetra(sulfonatophenyl)porphine aggregates in an acidic solution. The Raman shifts of the aggregates were not significantly influenced even in 10 T. However, the relative intensity of 1123 cm(-1) peak (nu(Ca-N)) was interestingly enhanced about 20% under the magnetic fields higher than 2.5 T.
引用
收藏
页码：1043 / 1046
页数：4
相关论文
共 50 条
  • [21] METHOD FOR TEMPERATURE DETERMINATION OF SUPER-CONDUCTING TRANSITION
    MELNIKOV, OB
    MOISEEV, DP
    PRIBORY I TEKHNIKA EKSPERIMENTA, 1975, (03): : 246 - 246
  • [22] Linear microwave response of a super-conducting charge qubit
    Krech, W
    Wagner, T
    PHYSICS LETTERS A, 2000, 275 (1-2) : 159 - 163
  • [23] Radiation produced by the LEP super-conducting RF cavities
    Silari, M
    Agosteo, S
    Gaborit, JC
    Ulrici, L
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1999, 432 (01): : 1 - 13
  • [24] A new design for a super-conducting cavity input coupler
    Matsumoto, H
    Kazakov, S
    Saito, K
    2005 IEEE PARTICLE ACCELERATOR CONFERENCE (PAC), VOLS 1-4, 2005, : 4358 - 4360
  • [25] Interface modification by bromine in the processing of super-conducting composites
    Mukhopadhyay, SM
    Wei, C
    IMPACT OF RECENT ADVANCES IN PROCESSING OF CERAMIC SUPERCONDUCTORS, 1998, 84 : 217 - 229
  • [26] EFFECT OF NON-MAGNETIC IMPURITIES ON THE OBSERVATION OF SUPER-CONDUCTING GAP EXCITATIONS BY RAMAN-SCATTERING
    MOHANTY, GC
    BEHERA, SN
    PRAMANA, 1982, 19 (06) : 645 - 663
  • [27] STAND FOR TESTING LARGE SUPER-CONDUCTING MAGNETIC SYSTEMS
    ZOTOV, IL
    KEILIN, VE
    KLIMENKO, EY
    KOVALEV, IA
    NOVIKOV, SI
    PETUNIN, BV
    SAMOILOV, BN
    SAFRONOV, AN
    SVISTELNIK, VV
    TARABANKO, VA
    CHERNOPLEKOV, NA
    PRIBORY I TEKHNIKA EKSPERIMENTA, 1974, (06): : 176 - 178
  • [28] The specific heats of tantalum in the normal and in the super-conducting state
    Keesom, WH
    Desirant, M
    PROCEEDINGS OF THE KONINKLIJKE NEDERLANDSE AKADEMIE VAN WETENSCHAPPEN, 1939, 42 (6/10): : 536 - 537
  • [29] RF defocusing in super-conducting structure with constant geometry
    Senichev, Y
    Maier, R
    Vasyukhin, N
    2005 IEEE PARTICLE ACCELERATOR CONFERENCE (PAC), VOLS 1-4, 2005, : 2965 - 2967
  • [30] STABILIZATION OF CURRENT SUPPLY FOR FEEDING SUPER-CONDUCTING SOLENOIDS
    VORONIN, VI
    PRIBORY I TEKHNIKA EKSPERIMENTA, 1972, (05): : 159 - &
12345