Write-Once Read-Many-Times Memory Based on a Single Layer of Pentacene

We realized an organic electrical memory device with a simple structure based on single-layer pentacene film embedded between Al and ITO electrodes. The optimization of the thickness and deposition rate of pentacene resulted in a reliable device with an on/off current ratio as high as nearly 10(6), which was two orders of magnitude higher than previous results, and the storage time was more than 576 h. The current transition process is attributed to the formation and damage of the Interface dipole at different electric fields, in which the current conduction showed a transition from ohmic conductive current to Fowler-Nordheim tunneling current. After the transition from ON- to OFF-state, the device tended to remain in the OFF-State even when the applied voltage was removed, which indicated that the device was very promising for write-once read-many-times memory.

Memoirs and sermons of Wm. J. Armstrong / edited by Hollis Read.

http://www.archive.org/details/memoirsandsermon00armsiala

Islam and missions : being papers read at the Second Missionary Conference on behalf of the Mohammedan World at Lucknow, January 23-28, 1911 / edited by E.M. Wherry, S.M. Zwemer, C.G. Mylrea.

http://www.archive.org/details/islamandmissions012033mbp

[Book review] Owen Gingerich, The Book Nobody Read: In Pursuit of the Revolutions of Nicolaus Copernicus, Heinemann, 2004

Tony Mann reviews: Owen Gingerich, The Book Nobody Read: In Pursuit of the Revolutions of Nicolaus Copernicus, Heinemann, 2004, 0-434-01315-3, £12.99.

Chopper: From the Inside: Discourses of the "Celebrity" Criminal Mark Read

Popular culture has been inundated with stories and images of True Crime for a long time, which is testament to people’s enduring fascination with criminals and their deviant actions. In such stories, which present actual cases of notorious crimes in a style that often resembles fiction, criminals are either reviled as monsters or lauded as cultural icons. More recently, popular autobiographical accounts by criminals themselves have begun to emerge within this True Crime genre. Typically self-celebratory in nature, such representations construct a rather glamorized public image of the author. This article undertakes a multimodal analysis of what has been classed as one typical example of this True Crime sub-genre, Australian Mark Brandon Read’s autobiographical account Chopper: From the Inside. It thereby seeks to demonstrate that the book, while glamorizing and mythologizing its protagonist, simultaneously offers scope for a qualitative understanding of Read’s life of crime and the sensual dynamics of his violent offending. To this end, the analysis focuses on some of the linguistic and pictorial strategies Read employs in constructing a public image of himself that alternates between the dangerous ‘hardman’ and the ‘larrikin’ criminal hero. However, it is also shown that Read’s account reveals a degree of critical self-reflection. In addition to the multimodal analysis, the article also endeavours to explore the link between celebrity and crime, thereby engaging with the nature of popular culture’s fascination with celebrated criminals.