Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Stephen D. Hopkins"'
Publikováno v:
Accounts of Chemical Research. 51:2169-2178
Acoustic cavitation (the growth, oscillation, and rapid collapse of bubbles in a liquid) occurs in all liquids irradiated with sufficient intensity of sound or ultrasound. The collapse of such bubbles creates local heating and provides a unique sourc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8667abfc483ff22dbc65e5e44b25ac6f
https://doi.org/10.1021/acs.accounts.8b00088
https://doi.org/10.1021/acs.accounts.8b00088
Publikováno v:
Ultrasonics sonochemistry. 18(4)
We review recent work on the use of sonoluminescence (SL) to probe spectroscopically the conditions created during cavitation, both in clouds of collapsing bubbles (multibubble sonoluminescence, (MBSL)) and in single bubble events. The effective MBSL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::247b4203021c7a3105caaf952a845ecf
https://pubmed.ncbi.nlm.nih.gov/21247788
https://pubmed.ncbi.nlm.nih.gov/21247788
Autor:
Matthew V. Smith, Stephen D. Hopkins, Erich S. Uffelman, Leonard C. Rorrer, Daniel W. Lee, Hilary J. Rhodes, Michele K. Connors
Publikováno v:
ChemInform. 31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51cdb6d4643f4092efc50a73d45789f4
https://doi.org/10.1002/chin.200003160
https://doi.org/10.1002/chin.200003160
Autor:
Matthew V. Smith, Daniel W. Lee, Stephen D. Hopkins, and Hilary J. Rhodes, Leonard C. Rorrer, Erich S. Uffelman, Michele K. Connors
Publikováno v:
Organic Letters. 1:1157-1159
A crucial diamide diamine intermediate in the synthesis of tetradentate macrocyclic tetraamide ligands protected against oxidative decomposition has been synthesized without the use of potentially hazardous organic azide intermediates. This intermedi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eae15554d5b6adc95aac246b64053b45
https://doi.org/10.1021/ol990155f
https://doi.org/10.1021/ol990155f
Publikováno v:
ChemInform. 36
Ionic liquids have favorable intrinsic properties that make them of interest as solvents for various chemical reactions. The same properties that make the liquids effective solvents also make them interesting liquids for studies involving sonochemist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::675c662a7b0003383775e45c68ad9a3a
https://doi.org/10.1002/chin.200544289
https://doi.org/10.1002/chin.200544289
Publikováno v:
Physical review letters. 96(20)
The average pressure inside a sonoluminescing bubble in sulfuric acid has been determined by two independent techniques: (1) plasma diagnostics applied to Ar atom emission lines, and (2) light scattering measurements of bubble radius vs time. For dim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a89bcf482c65fb62389a76b28305ec23
https://pubmed.ncbi.nlm.nih.gov/16803173
https://pubmed.ncbi.nlm.nih.gov/16803173
Publikováno v:
Physical review letters. 95(25)
The spectral shape and observed sonoluminescence emission from Xe bubbles in concentrated sulfuric acid is consistent only with blackbody emission from a spherical surface that fills the bubble. The interior of the observed 7000 K blackbody must be a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffc65ce55f46fdcbc04aeead0580650f
https://pubmed.ncbi.nlm.nih.gov/16384462
https://pubmed.ncbi.nlm.nih.gov/16384462
Publikováno v:
The Journal of the Acoustical Society of America. 120:3164-3164
A pulsed neutron generator (PNG) and a radioactive source have been used to seed cavitation at dynamic pressures ranging up to 35 atm. No fusion signal above background has been observed. Our upper bound is less than 1E−4 of the signal claimed by R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e1aafd436c570d388b895f52d09af06
https://doi.org/10.1121/1.4787884
https://doi.org/10.1121/1.4787884
Publikováno v:
The Journal of the Acoustical Society of America. 120:3165-3165
The spectrum of emission from a single xenon bubble in concentrated sulfuric acid driven at 30 kHz is an excellent fit to Planck’s law with a surface temperature of 8000 K. The measured flash width and emission radius are also consistent with black
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::646d0bb67664ccb84dd7195bd798abc0
https://doi.org/10.1121/1.4787890
https://doi.org/10.1121/1.4787890