Mr. Webster's speech on the President's protest : delivered in the Senate of the United States, May 7, 1834.

Mode of access: Internet.

Speech of Richard H. Bayard, of Delaware, on Mr. Benton's motion to expunge from the Journal of the Senate the resolution of March 28th, 1834 /

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Speech of Mr. Ewing, of Ohio, on the subject of the removal of the deposites /

Caption title.

List of donations to the library, 1834-1837.

Mode of access: Internet.

Characterization and analysis of two-dimensional GaAs-based photonic crystal nanocavities at room temperature

This paper describes the design and fabrication process of a two-dimensional GaAs-based photonic crystal nanocavity and analyzes the optical characterization of cavity modes at room temperature. Single InAs/InGaAs quantum dots (QDs) layer was embedded in a GaAs waveguide layer grown on an Al0.7Ga0.3As layer and GaAs substrate. The patterning of the structure and the membrane release were achieved by using electron-beam lithography, reaction ion etching, inductively coupled plasma etching and selective wet etching. The micro-luminescence spectrum is recorded from the fabricated nanocavities, and it is found that some high-order cavity modes are clearly observed besides the lowest-order resonant mode is exhibited in spite of much high rate of nonradiative recombination. The variance of resonant modes is also discussed as a function of r/a ratio and will be used in techniques aimed to improve the probability of achieving spectral coupling of a single QD to a cavity mode.

Studies on charge transfer across the micro-liquid/liquid interface supported at a double-barrel micropipette

In this paper, the charge transfer across the micro-liquid/liquid interface supported at the orifice of a double-barrel micropipette, namely, a theta-pipette, is reported. Simple ion transfer(TMA(+)), facilitated ion transfer (potassium ion transfer facilitated by DB18C6), and electron transfer (ferrocene and ferri/ferrocyanide system) have been investigated by cyclic voltammetry. The experimental results show that a very thin aqueous film, linking both barrels filled with the aqueous solution and the organic solution respectively, can spontaneously be formed on the outer glass surface of such a double-barrel micropipette to construct a micro-liquid/liquid interface, which provides the asymmetry of diffusion field. Such device is demonstrated experimentally which can be employed as one of the simplest electrochemical cells to investigate the charge transfer across the liquid/liquid interface.

Geschichte der Theorie der Kunst bei den Alten /

Texto en letra gótica

American magazine of useful and entertaining knowledge.

Vol. 2, no. 7 (Mar. 1836)-v. 2, no. 12 (Aug. 1836) were edited anonymously by Nathaniel Hawthorne, who, with his sister, Elizabeth, wrote or revised almost the entire contents.

Memoirs, correspondence and manuscripts of General Lafayette

Mode of access: Internet.

Popular dramas, as performed at the metropolitan theatres.

Each play has special t.-p. Imprint dates: 1834-1837.

Allgemeines Lexicon der Religions- und christlichen Kirchengeschichte für alle Confessionen : enthaltend die Lehren, Sitten, Gebräuche und Einrichtungen der heidnischen, jüdischen, christlichen und muhamedanischen Religion ... /

Place of publication varies: Bd. 3, 4 and Supplement-Band: Weimar.