MIS and P/N junction solar cells on thin-film polycrystalline silicon /

"Work Performed Under Contract No. EG-77-C-01-4042."

MIS and SIS solar cells on polycrystalline silicon /

"UC category: UC-63."

The growth of silicon sheets for photovoltaic applications /

The status of silicon sheet development for photovoltaic applications is critically reviewed. Silicon sheet growth processes are classified according to their linear growth rates. The "fast" growth processes, which include edge-defined film-fed growth, silicon on ceramic, dendritic-web growth, and ribbon-to-ribbon growth, are comparatively ranked subject to criteria involving growth stability, sheet productivity, impurity effects, crystallinity, and solar cell results. The status of more rapid silicon ribbon growth techniques, such as horizontal ribbon growth and melt quenching, is also reviewed. The emphasis of the discussions is on examining the viability of these sheet materials as solar cell substrates for low-cost silicon photovoltaic systems.

Parenthood in a free nation / illus by Graphics Institute.

Vol. 1: "Earlier entitled Parenthood in a free nation: readings for the basic course."

NETGRAF: a computer graphics aid to the operation and interpretation of NETSIM, a traffic simulation model. Part 1: overview and experimental results. Final report.

Transportation Department, Office of University Research, Washington, D.C.

NETGRAF: a computer graphics aid to the operation and interpretation of NETSIM, a traffic simulation model. Part 3: programmer's guide.

Transportation Department, Office of University Research, Washington, D.C.

A graphics interpreter language /

"C00-2383-0019."

A graphics display language,

Issued also as thesis (M.S.), University of Illinois.

Graphics one terminal design and user's manual /

Mode of access: Internet.

Some proposals for modifying the GRASS graphics language.

Thesis (M.S.)--University of Illinois.

Graphics 8; graphics hardware-1469 gear

"Supported in part by grant U.S. AEC AT(11-1) 1469."

Novel duplex vapor-electrochemical method for silicon solar cells /

"Contract No. 954471 under NAS 7-100 SRI Project PYU 4980."

Novel duplex vapor-electrochemical method for silicon solar cells /

"Contract No. 954471 under NAS 7-100 SRI Project PYU 4980."

Novel duplex vapor-electrochemical method for silicon solar cells /

"Contract No. 954471 under NAS 7-100 SRI Project PYU 4980."

Analysis of effects of impurities intentionally incorporated into silicon /

"Contract 954694."