| 000 | 02688nas|a2200409 a 4500 | ||
|---|---|---|---|
| 005 | 20260818114333.0 | ||
| 008 | 060223s2005 th uu|m rtt 0| a1eng d | ||
| 035 | _a.b11981507 | ||
| 099 | 9 | _aAIT Thesis no.ME-05-04 | |
| 100 | 1 | _aSugunan, Abhilash | |
| 245 | 1 | 0 | _aFormation and potential uses of glutamate-stabilized gold nanoparticles |
| 260 |
_aPathum Thani, Thailand : _bAsian Institute of Technology, _c2005 |
||
| 300 |
_a47 p. : _bill. |
||
| 490 | 1 |
_aThesis ; _vno. ME-05-04 |
|
| 500 | _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Advanced Technologies | ||
| 502 | _aThesis (M.Eng.) - Asian Institute of Technology, 2005 | ||
| 520 | _aFormation of stable colloids of gold nanoparticles in aqueous systems has been studied leading to the development of a phenomenological explanation for the process. To this end, a size selective synthesis of stable gold nanoparticles dispersed in water has been reported with a novel reducing agent, monosodium glutamate. The effect of concentration of cations in the medium on the shape and uniformity of the final particles has been demonstrated. A novel strategy for a colorimetric sensor for quantitative analysis of heavy metal ions in water has been developed, by surface modification of the nanoparticles synthesized by the proposed method. Colloids containing polymer-protected nanoparticles are shown to strongly absorb wavelengths in the near infrared range, suggesting possible applications as optical filters. Self-assembly of colloidal gold nanoparticles into micro-wires have been achieved employing biological templates. | ||
| 650 | 0 | _aNanoparticles | |
| 650 | 0 | _aColloidal gold | |
| 650 | 0 | _aColloids | |
| 700 | 1 |
_aDutta, Joydeep, _eChairperson |
|
| 700 | 1 |
_aSharma, A.B., _eExamination Committee |
|
| 700 | 0 |
_aChanchana Thanachayanont, _eExamination committee |
|
| 710 | 2 |
_aAsian Institute of Technology Fellowship, _eScholarship donor |
|
| 810 | 2 |
_aAsian Institute of Technology. _tThesis ; _vno. ME-05-04 |
|
| 856 |
_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B09815 |
||
| 907 |
_a.b11981507 _bmnait _cu |
||
| 902 | _a240405 | ||
| 998 |
_b0 _c060210 _dm _ea _fu _g0 |
||
| 945 | _lmnait | ||
| 945 | _lmnarc | ||
| 942 | _c22 | ||
| 942 | _c40 | ||
| 909 |
_aBarcode : 30050120657472 _bCREATED : 2014-03-21 _cRECORD # : i1277750x _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0 |
||
| 909 |
_aBarcode : 30050160028329 _bCREATED : 2016-03-17 _cRECORD # : i12894837 _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0 |
||
| 999 |
_c46756 _d46756 |
||