Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Thomasin C. Miller"'
Autor:
Christopher G. Worley, Thomasin C. Miller, George J. Havrilla, Vahid Majidi, S B S Sara Wiltshire
Publikováno v:
Powder Diffraction. 21:136-139
Numerous methods are available to forensic scientists for detecting fingerprints in which the prints are treated with various agents to enhance the visual contrast between the print and the surface. In the present work, the spatial elemental imaging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a30ce3e1f899894bba0b4c6b66cb4bc3
https://doi.org/10.1154/1.2204065
https://doi.org/10.1154/1.2204065
Publikováno v:
X-Ray Spectrometry. 35:131-136
The focus of this study was to explore automated printing technology (APT) as an alternative means to manual methods for nanoliter dried spot sample preparation of liquid samples for micro x-ray fluorescence analysis (MXRF). APT was used successfully
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::514260fbc408099e6a605a5bab06de72
https://doi.org/10.1002/xrs.882
https://doi.org/10.1002/xrs.882
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 60:1458-1467
Micro X-ray fluorescence was used to study both homogeneous and heterogeneous particle systems. Specifically, homogeneous glass microspheres and heterogeneous soil particle samples were prepared by both bulk and single particle sample preparation met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6679176c8cbf93d0abb784df22d16767
https://doi.org/10.1016/j.sab.2005.09.003
https://doi.org/10.1016/j.sab.2005.09.003
Autor:
George J. Havrilla, Thomasin C. Miller
Publikováno v:
Powder Diffraction. 20:153-157
The analysis of the distribution of pharmaceutical materials in tablet formulations, such as drugs and matrix elements, is critical to product performance and is used in such areas as quality control, impurity testing, and process monitoring. Recentl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2826e1c4f97494de543a8c9deefe67a8
https://doi.org/10.1154/1.1913720
https://doi.org/10.1154/1.1913720
Publikováno v:
Journal of Nondestructive Evaluation. 23:95-105
Space Shuttle orbiter thrusters fabricated from C-103 niobium alloy rely on a fused chromium disilicide coating as protection from high-temperature oxidation. Coating voids caused by high-temperature spalling, micrometeorite damage, or other impact d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f32d53a4a4fef20418082a95d133641d
https://doi.org/10.1023/b:jone.0000048865.96417.bc
https://doi.org/10.1023/b:jone.0000048865.96417.bc
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 59:1117-1124
In this study, the nanoliter dried spot method was applied to semiconductor contamination analysis to enhance vapor phase decomposition processes with total reflection X-ray fluorescence detection. Nanoliter-sized droplets (10 and 50 nl) were deposit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1352c7e310fb52e3c4a588e24344b0f
https://doi.org/10.1016/j.sab.2003.11.010
https://doi.org/10.1016/j.sab.2003.11.010
Autor:
George J. Havrilla, Thomasin C. Miller
Publikováno v:
Powder Diffraction. 19:119-126
Micro X-ray fluorescence (MXRF) offers the analyst a new approach to materials characterization. The range of applications is expanding rapidly. Single point analysis has been demonstrated for nanoliter volumes with detection limits at the 0.5 ng lev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df883654bebc794c33a02b3f6ff53ca8
https://doi.org/10.1154/1.1752947
https://doi.org/10.1154/1.1752947
Autor:
Thomasin C. Miller, George J. Havrilla
Publikováno v:
X-Ray Spectrometry. 33:101-106
The dried spot technique is an effective method for elemental analysis. However, the current technology, using microliter volume spots, suffers from lack of repeatability and long sample preparation times. In this study, a new nanoliter dried spot sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e6a23fd44d8e69306b9e3505746a5c4
https://doi.org/10.1002/xrs.710
https://doi.org/10.1002/xrs.710
Publikováno v:
Analytical Chemistry. 75:2048-2053
A new tool was developed for separation and elemental detection by interfacing a simple capillary electrophoresis (CE) apparatus, constructed using a thin-walled fused-silica capillary, with a benchtop energy-dispersive micro X-ray fluorescence (MXRF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9781b828a93f6746c08c14f13a0dabb3
https://doi.org/10.1021/ac0207269
https://doi.org/10.1021/ac0207269
Autor:
Thomasin C. Miller, James A. Holcombe
Publikováno v:
Analytica Chimica Acta. 454:37-44
A novel ion-exchange system was developed by tethering a small, monofunctional metal ligand, 3-mercaptopropionic acid (MPA), through thiol linkages onto a glass substrate overlaid with gold, using electroless deposition of Au onto 100 mesh controlled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0601e1079c3471a39ac121752c9b1e8a
https://doi.org/10.1016/s0003-2670(01)01510-0
https://doi.org/10.1016/s0003-2670(01)01510-0