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Joshua Halpern
Joshua Halpern
Professor of Chemistry Emeritus, Howard University
Подтвержден адрес электронной почты в домене libretexts.org
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Процитировано
Процитировано
Год
Heteroepitaxy of ZnO on GaN and its implications for fabrication of hybrid optoelectronic devices
RD Vispute, V Talyansky, S Choopun, RP Sharma, T Venkatesan, M He, ...
Applied physics letters 73 (3), 348-350, 1998
6361998
Growth of large-scale GaN nanowires and tubes by direct reaction of Ga with
M He, I Minus, P Zhou, SN Mohammed, JB Halpern, R Jacobs, WL Sarney, ...
Applied Physics Letters 77 (23), 3731-3733, 2000
2702000
Rotational line strengths in two-and three-photon transitions in diatomic molecules
JB Halpern, H Zacharias, R Wallenstein
Journal of Molecular Spectroscopy 79 (1), 1-30, 1980
1661980
Growth of GaN nanowires by direct reaction of Ga with NH3
M He, P Zhou, SN Mohammad, GL Harris, JB Halpern, R Jacobs, ...
Journal of Crystal Growth 231 (3), 357-365, 2001
1482001
Two-photon excitation of NO (A2Σ+; ν′= 0, 1, 2) and radiation lifetime and quenching measurements
H Zacharias, JB Halpern, KH Welge
Chemical Physics Letters 43 (1), 41-44, 1976
1431976
Laser induced fluorescence from NH2(2A1). State selected radiative lifetimes and collisional de‐excitation rates
JB Halpern, G Hancock, M Lenzi, KH Welge
The Journal of Chemical Physics 63 (11), 4808-4816, 1975
1401975
Heat of formation of the cyanogen radical
Y Huang, SA Barts, JB Halpern
The Journal of Physical Chemistry 96 (1), 425-428, 1992
931992
Production of CS and S in Comet Bradfield/1979 X
WM Jackson, JB Halpern, PD Feldman, J Rahe
Astronomy and Astrophysics, vol. 107, no. 2, Mar. 1982, p. 385-389. 107, 385-389, 1982
891982
Room‐temperature growth of AlN thin films by laser ablation
K Seki, X Xu, H Okabe, JM Frye, JB Halpern
Applied physics letters 60 (18), 2234-2236, 1992
881992
Vibrational spectroscopy of a transient species through time-resolved Fourier transform infrared emission spectroscopy: The vinyl radical
L Letendre, DK Liu, CD Pibel, JB Halpern, HL Dai
The Journal of Chemical Physics 112 (21), 9209-9212, 2000
792000
Off resonant dissociation of NH3 to ground state fragments by pulsed CO2 laser radiation
JD Campbell, G Hancock, JB Halpern, KH Welge
Chemical Physics Letters 44 (3), 404-410, 1976
751976
Coaxial measurement of the translational energy distribution of CS produced in the laser photolysis of CS2 at 193 nm
VR McCrary, R Lu, D Zakheim, JA Russell, JB Halpern, WM Jackson
The Journal of chemical physics 83 (7), 3481-3490, 1985
721985
Energy partitioning in the dissociation of cyanogen at 193 nm
JB Halpern, WM Jackson
The Journal of Physical Chemistry 86 (6), 973-976, 1982
721982
Multiphoton ultraviolet photochemistry
WM Jackson, JB Halpern, CS Lin
Chemical Physics Letters 55 (2), 254-258, 1978
691978
Laser excitation and emission spectroscopy of the methoxy radical in a supersonic jet
P Misra, X Zhu, CY Hsueh, JB Halpern
Chemical physics 178 (1-3), 377-385, 1993
611993
The UV photochemistry of cyanoacetylene
JA Halpern, GE Miller, H Okabe, W Nottingham
Journal of Photochemistry and Photobiology A: Chemistry 42 (1), 63-72, 1988
581988
Dissociation of NH3 to electronic ground-state fragments by high-intensity CO2 laser radiation
JD Campbell, G Hancock, JB Halpern, KH Welge
Optics Communications 17 (1), 38-42, 1976
551976
The vinyl radical (Ã 2 A ″← X̃ 2 A′) spectrum between 530 and 415 nm measured by cavity ring-down spectroscopy
CD Pibel, A McIlroy, CA Taatjes, S Alfred, K Patrick, JB Halpern
The Journal of chemical physics 110 (4), 1841-1843, 1999
531999
Partitioning of excess energy in the photolysis of cyanogen chloride and cyanogen bromide at 193 nm
JB Halpern, WM Jackson
The Journal of Physical Chemistry 86 (18), 3528-3533, 1982
521982
Photodissociation of C2N2, chlorine cyanide (ClCN), and bromine cyanide (BrCN) in a pulsed molecular beam
R Lu, JB Halpern, WM Jackson
The Journal of Physical Chemistry 88 (16), 3419-3425, 1984
501984
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