The reaction of N-phenylpiperazines with 2,5-norbornanedione and NaCNBH sub 3 gives the endo, endo dipiperazinyl norbornanes.
Passive filters using only resistive and capacitive elements are attractive for reasons of size, cost and reliability.
This paper describes a synthesis technique whereby network functions that are rational in s are realized with uniform distributed RC elements and active circuits.
Asynchronous interactions are ubiquitous in computing systems and complicate design and programming.
The synthesis of Ba sub 2 YCu sub 3 O sub x by anionic oxidation reduction (the SCD method) is extended to include reducing agents such as the ionic salts of glycine (NH sub 2 CH sub 2 COO sup -),
The superconducting phase Ba sub 2 YCu sub 4 O sub 8 has been synthesized (as a bulk powder) in flowing oxygen.
In data transmission, it is common practice to operate a number of AM data channels through a single band-limited transmission medium.
Ion implantation is widely used for doping semiconductors at low concentration, but, with the advent of a new generation of high current implanters, synthesizing new materials rather than simply do
Ion implantation is widely used for doping semiconductors at low concentration, but, with the advent of a new generation of high current implanters, synthesizing new materials rather then simply do
The authors have successfully fabricated carbon nanotubes bridges (intraconnects) between predetermined layouts of metal tip electrodes, taking advantage of the tips as leading catalytic points.
