Zobrazeno 1 - 10
of 246
pro vyhledávání: '"C. W. Sheen"'
Autor:
Richard C. Tiberio, David L. Allara, Michael J. Lercel, G. F. Redinbo, M. J. Rooks, C. W. Sheen, Harold G. Craighead
Publikováno v:
Microelectronic Engineering. 27:43-46
Self-assembled monolayers have been demonstrated to perform as high-resolution electron beam resists with minimum resolutions of
Publikováno v:
Applied Physics Letters. 65:974-976
We have demonstrated that low energy electron beams (≤10 eV) from a scanning tunneling microscope (STM) can be used to modify a surface of self‐assembled monolayers of octadecanethiol [ODT, CH3(CH2)17SH] on gold and GaAs. STM modification in air
Autor:
T. Lau, Michael J. Lercel, Harold G. Craighead, Richard C. Tiberio, David L. Allara, C. W. Sheen
Publikováno v:
Applied Physics Letters. 62:476-478
We present results on electron beam exposure of a self‐assembled monolayer film as a self‐developing positive resist on GaAs. A 1.5 nm thick monolayer of n‐octadecanethiol (C18H37SH) deposited on a GaAs (100) substrate showed a electron beam se
Publikováno v:
Digestive diseases and sciences. 46(11)
Altered gallbladder motility by progesterone has been recognized as an important factor in the development of gallstones. There are two types of hepatolithiasis, that occurs de novo in the intrahepatic ducts with an intact gallbladder (primary hepato
Publikováno v:
Anticancer research. 17(4A)
The outcome of breast cancer is usually determined by multiple factors. Circulating intercellular adhesion molecule-1 has been found to be increased in the circulation of patients with malignancy. This study was designed with the aim of evaluating th
Autor:
David L. Allara, Michael J. Rooks, G. F. Redinbo, Michael J. Lercel, Atul N. Parikh, P. Simpson, Harold G. Craighead, Richard C. Tiberio, F. D. Pardo, C. W. Sheen
Publikováno v:
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 12:3663
Self‐assembled monolayers have been modified with focused electron beams of energy 1–50 keV and scanning tunneling microscopy (STM) based lithography with energies of ∼10 eV. Modifications ∼15 nm in size have been formed by STM and ∼25 nm i
Autor:
Michael J. Lercel, P. F. Chapman, Harold G. Craighead, C. W. Sheen, David L. Allara, Richard C. Tiberio, Atul N. Parikh
Publikováno v:
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 11:2823
It was demonstrated that self‐assembled monolayers of n‐octadecanethiol [ODT; CH3(CH2)17SH] on GaAs and n‐octadecyltrichlorosilane [OTS; CH3(CH2)17SiCl3] on SiO2 act as self‐developing positive electron beam resists with electron‐beam sensi
Publikováno v:
Japanese Journal of Applied Physics. 30:3759
A passivation layer on chemically etched (100) GaAs surface was synthesized with octadecyl thiol, CH3(CH2)17SH, and its structural and electrical properties were investigated. The layer is a self-assembled monolayer (SAM) in all-trans-planar-zig-zag
Publikováno v:
Applied Spectroscopy. 41:1392-1397
Significant line-narrowing has been observed in the laser-induced fluorescence spectra of naphthalene and perylene in direct supersonic expansions of simple supercritical carriers such as CO2, N2O, and even SF6, under conditions which minimize aeroso