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Articles you may be interested inCombined scanning force microscopy and scanning tunneling spectroscopy of an electronic nanocircuit at very low temperature Appl. Phys. Lett. 90, 043114 (2007); Two scanning tunneling microscopes (STMs) compatible with scanning electron microscope or optical microscope are presented. One STM is based on bimorph piezos and has a scanning range of about 10 fim. The other STM is based on a solid piezoblock with frequencies higher than 8 kHz and with a scanning range of about 3 fim. Some results demonstrate the capabilities of these microscopes. Among them are the observations of the microbridge, of the grain boundary in twinned crystal, the imaging of topography, and tunneling current distribution on the cleaved multilayer GaAs-AlGaAs structure.

Grain boundaries in silicon are studied by means of scanning tunneling microscopy (STM). The combination of scanning electron microscopy (SEM) and STM makes it possible to study surfaces at the individual interfaces: the morphology of thermal etching groove profiles, the voltage-current characteristics of the tunneling contact, and the potential distribution in the electric current. The grain boundaries with different misorientation parameters (twin and low-angle boundaries) and different electrical activity (passive and active) are investigated. Detailed studies of, the complicated shape of the thermal groove on the twin boundary are carried out. It is found that the voltage-current characteristics of the tunneling contact of the boundary and various grains are different. The potential distribution near the boundary with the electric current being in perpendicular direction to it revealed a potential step of width of 2 pm, which corresponds to the electrical width of the grain boundary.

The aim of the article is to present the motives and implementation stages of ethnic cleansing and genocidal policy perpetrated towards the indigenous Armenian population during the 11th-20th centuries in the Eastern Cis-Caucasus – in the territory stretching from the Kur Valley to the Apsheron Peninsula, on the basis of various primary sources (archival documents, statistical materials, periodical press, theme related literature). The work is written by a combined examination of facts, applying the principles of historical investigation and historical-comparative analysis. The level of reliability and validity of the sources through their comprehensive study has been verified. Through the combination of facts the following phases of the history of the main issue are presented: the policy of ethnic cleansing and genocide of Armenians in the Eastern Cis-Caucasus were still implemented in the 11th-18th centuries when the region regularly appeared under the invasions and dominion of various conquering nomadic tribes (Turk-Seljuks, Mongol-Tatars, Tamerlane, nomadic Turkmen tribes of Kara-Koyunlu and Ak-Koyunlu, Kizilbash invasions followed by the Turkish-Persian wars, Sunni Lezgins, invasions of Nader Shah and Agha Mohammad Khan). As a result, some part of the Armenian population was deported and left native lands or forcedly accepted the Muslim religion of the conquerers. The next phase of ethnic cleansing and atrocities was the period of the Armenian-Tatar clashes (1905-1906). Later, the policy of ethnic cleansing and genocide was implemented at state level already during the Musavat regime of the artificial “Azerbaijan” formation (1918-1920), and finally during the Soviet regime (1920-1990). The article substantiates the fact that the indigenous Armenian population of the region was subjected to ethnic cleansing and genocide in its cradle, just as the Young Turks carried out the extermination of the Western Armenians in 1915-1916 in Western Armenia. Therefore, that policy should be qualified as the continuation and a constituent part of the Armenian Genocide, because the Armenian Genocide with its geographical coverage (from Western Armenia and other Armenian-inhabited territories of the Ottoman Empire to Baku) was a consequence of the implementation of the complete program of Pan-Turkism. There are numerous references to the issue in the historical literature, though the comprehensive study of ethnic cleansing and genocidal policies of Armenians in the Eastern Cis-Caucasus – in the territory stretching from the Kur Valley to the Apsheron Peninsula, has not been the subject of a separate study.

The aim of the article is to present the motives and implementation stages of ethnic cleansing and genocidal policy perpetrated towards the indigenous Armenian population during the 11th-20th centuries in the Eastern Cis-Caucasus – in the territory stretching from the Kur Valley to the Apsheron Peninsula, on the basis of various primary sources (archival documents, statistical materials, periodical press, theme related literature). The work is written by a combined examination of facts, applying the principles of historical investigation and historical-comparative analysis. The level of reliability and validity of the sources through their comprehensive study have been verified. Through the combination of facts the following phases of the history of the main issue are presented: the policy of ethnic cleansing and genocide of Armenians in the Eastern Cis-Caucasus were still implemented in the 11th-18th centuries when the region regularly appeared under the invasions and dominion of various conquering nomadic tribes (Turk-Seljuks, Mongol-Tatars, Tamerlane, nomadic Turkmen tribes of Kara-Koyunlu and Ak-Koyunlu, Kizilbash invasions followed by the Turkish-Persian wars, Sunni Lezgins, invasions of Nader Shah and Agha Mohammad Khan). As a result, some part of the Armenian population was deported and left native lands or forcedly accepted the Muslim religion of the conquerers. The next phase of ethnic cleansing and atrocities was the period of the Armenian-Tatar clashes (1905-1906). Later, the policy of ethnic cleansing and genocide was implemented at state level already during the Musavat regime of the artificial “Azerbaijan” formation (1918-1920), and finally during the Soviet regime (1920-1990). The article substantiates the fact that the indigenous Armenian population of the region was subjected to ethnic cleansing and genocide in its cradle, just as the Young Turks carried out the extermination of the Western Armenians in 1915-1916 in Western Armenia. Therefore, this policy should be described as a continuation and an integral part of the Genocide of Armenians, as the Armenian Genocide with its geographical coverage (from Cilicia to Baku), was a consequence of the implementation of a comprehensive pan-Turkic program. There are numerous references to the issue in the historical literature, though the comprehensive study of ethnic cleansing and genocidal policies of Armenians in the Eastern Cis-Caucasus – in the territory stretching from the Kur Valley to the Apsheron Peninsula, has not been the subject of a separate study.