SCIENTIFIC ABSTRACT VITRIK, E.V. - VITSENYA, M.M.

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SCIENTIFIC ABSTRACT
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, inz BOM-10TOV, P.N., irah.; GRISHIN, S.S.; ATITIPOV., Yu.; VITRIK,-.~.V. h.; KOSAM'W, P.S.; NEETIOROSILEV, A.I.; RYABTS.-EVj, G.I.; KOTOV, S.F.; M.A., gornospasatell (Komi ASSR., g. Ukhta) On P.M. SolvevIev's article *Improve the design of the SP-5514 self- rescuerse" Bezop.truda v prom. 6 no.7:9-n n 162-. (MIRA 15:7) 1. Tekhnicheskoye upravleniye Kombinata ugolinykh predpriyatiy Kuznetskogo kamennougollnogo basseyna (for Bormotov). 2. Master Rhokbty im. Lenina Makeyevskogo tresta ugollnoy promyshlennosti Donbassa (for Grishin). 3. Komandir vzvoda voyenizirovannoy gornospassateltnoy chasti, poo.Zarubino, Novgorodakoy oblasti (for Antipov). 4e Shak-hta No.24., Lubanskaya oblast' (for Vitrik). 5. Zaveduyushchiy gornymi rabotamai Nikitavskopo dolomitnogo kombinata (for KoshLrev). 6. Komandir otdeleniya Nlo.8 VGSO., g. Sh~khty., Rostovskaya obl. (for Ilekhoroshev). 7. . Kon.andfr"gornospasatellnogo otdeleniyi.. g. Shakhtersk~ Donetskaya obl. (for Ryabtsev). S. Zamestitell glavnogo inzh. shakhty No.29 "'Kapital'nayatt, Chelyabinskogo kombinata ugolinykh predpriyatiy Ministorotva ugollnoy promyshlennosti SSSR (for Kotov). (Respirators) (Solovevo P.M.) K .,,[Vitryk. S.P.]; DOLSNKO, G.H. (Dolonko, H.H.]; RIFUN, M.B. -17Nr t H.B.) Shesborskly horizon in the Dolina oil field. Dop. AN URSR no-1:72-75 1 59. (MIPA 12:3) 1. Institut geologii poleznykb iskopayerjykh AN USSR. Predstavil akadealk AN USSR V.B. Porfir'70V [V.B. Porfieliev]. (Dolina District-Geology, Stratigraphic) AZ I i-I 7 !1.~.4 V-9 VITRIK, S,F,; PAI-TY, A.M.; MAKOVSKIY, S.A. New data on the cor=ercial investigation of the Khc4noj',chi gas field. Neft. i gaz. prom. 30-5 Jl-S 165. (MIRA 18:11) AUTHORS: Vitrik, S.P., Dolenko, G.N. and Ripun, M-111. TITLE: On the Greenish-Crey Argillites of the Lower MDnilite, -Series of the Dolina Oil-Field (() zelenovato-serykh argillitakh nizhnemenilitovoy avity na ploshchadi Doliny) PERIODICAL: Donovidi Akademii nauk Ukrainslkoi RSR, 1958, Dir 9, pp 996 - 998 (USSR) ABSTRACT: During the past few years, much deep drillinp has been car- ried out in the Dolina area in prospecting for oil-bearing paleogene deposits. Among the strata crossed by the prospec- ting wells there are 2 layers of greenish-grey argillites in the Lower menilite series. These argillites were already mentioned by V.A. Shakin and V.V. Glus~ko fRef._17 as one of the rocks in the series. However, their importance is higher, as they can be used as marker beds in the menilite series for this area. According to electrocoring data, these lav- ers are characterized by low resistance and low ga!xna-acti- vity. In a lithological respect, these layers consist main- ly of hydro-micaceous-argillaceous rocks (argillites) and siltstones. Argillites differ from other rocks of the lower menilite series by the low content of siliceous minerals, Card 1/2 humous organic substances and by the high content of ferro- ,t)V (;n the (;reenish-Grey Arpillites of' the Lower .711enilite Series of the lolira Oil-Field dolomite and pyrite. These properties manifest themselves in the apparentjreduced electric resistance of the rocks, These two layers of greenish-grey argillites can be of value for structural schemes and for a correct choice of the di- rection of prospecting. There are 2 Soviet references ASSOCIATION: Institut geologii poleznykh iskopayemykh AN Ukr"'ZR (Insti- tute of Geology of Mineral Resources of the AS UkrSSR) PRESENTED: By Member of the AS UkrSSR, V.B. Porfirlyev SUBMITTED: March 24, 1958 NOTE: Russian title and Russian names of individuals and institu- tions appearing in this article have been used in the trans- literation. 1. Geophysical prospecting--USSR 2. Petroleum--Geolog,, Card 2/2 VITRI.K.-Sa.. [Iritryk S.P.1; DOLMO, G.K. [Dolanko, U.N.]; RIFUN. M.B. rRypun, M.B.] Greenlah-grey argillitas in the lower Mentlito5 series of the Dolina field. Dop.AN URSR no.9:995-998 158. (MMA 11:11) 1. Inatitut enologil poleanykh lnkoptqeqrkb A 9 VOR. Predstavil aka- 49mik AN USSR V.13.Porfirlyev CV.B.Porfiritav]. (Doltioa-Geology, Stratigraphic) AW 3(8) SOV/21-59-1-19/26 AUTHORS: Vitrik, S.P., Dolenko, G.N., and Ripun, W.B. TITLE: or Horizon of the Dolina Oil Field. Shashi (0 Sheshorskom gorizonte na ploshchadi Doliny) PERIODICAL: Dopovidi Akademii nauk Ukrainslkoi RSR, 1959, Ur 1. pp 72-75 (USSR) ABSTRACT; The chemical and physical characteristics of the com- ponents of the Sheshor horizon, found by the authors for the first time in the Dolina Oil field (the Car- pathians) are described. The horizon is 20-25 meters deep, and contains, from the top downward, black argil- lites, sandstones, marls and sandstones, dolomitized" rocks, dolomites, and grey-green calceous argillites. The large quantity of ankerite and pyrite present in the rocks, show the intensive decomposition of organ- ic matter, which was possible during the drying-up of the upper Eocene sea, and its suGceeding quick Card 112 SOV/21-59-1-19/26 On the Shashor Horizon of the Dolina Oil Field fill-in at the end of the deposition of the Shashor horizon. ASSOCIATION: Institut geologii poleznykh iskopayemykh AN UkrSSR (Institute of the Geology of Mineral Resources,AS UKrSSR PRESENTED: July 28, 1958~ by V.B. Porfirlyev, W"'ember of the AS UkrSSR Card 2/2 BROD, 1.0.; VI~TRIK GORDITEVICH, V.A.; KLITOCHENKO, I.F.; KOSOROTOV, S.P.; PALIY,, A.M.; POPOV, V.S. Evaluating the results and the measures for improving prospecting for oil and gas fields in the Ukraine. Geol.neft i gaza 6 no.10-.1-12 0 162. (KURA 15.-12) l.G1&vDqy,wUpravlw4p geologii i okhrany nedr'pri Sovete Ministrov UkrSSR, Ministerstvo geologii i okhrany nedr SWR i Moskovskiy gosudarstvennyy universitet. (Ukraine--Petro.Is*^, geology) (Ukraine-Gas, NaG-~:-GwLj7) VITRIK __;j.,,_t_,_[Vitryk,, S.P.]; DOLENKO, G.N. [Dolenko, H.N.]; YAROSH, B.I. !ti Tectonics and the oil Wttantial of the Dolina field. Pratai Inst. geol. kor. kop. AN URSR 3:56v64 161. (MIRA 16:7) (Dolina region (StaniBlav Province)-Petroleum geology) gwkrg DOLWO, G.M.; VITRIK, S.F. Profile of menilitic deposits of the Dolina structure. Geol. zhur. 16 no.2:65-69 '56. (KLRA 9:9) (Dolina--Opals) (Dolina-Petroleum geology) I I VYALOV, O.S., akademik; DABAGYAN, N.V. Pnbahlan, N.V.); VI,TRIK, S.P. (Vitryk, S.P.); SHAKIN, V.A. "Svalyava 111 a deep borehole in the Pieniny (Cliff) zone of the Carpathians. Dop. All URSR no.51631-635 163. (MIRA 17:9) 1. Institut geologil goryuchikh iskopayemykh AN UkrSSR. 2. AN UkrSSR (for Vyalov). YAROSH, B.I.; YAROSH, Ye.N.,- V!~Tgl KqRIPTA, I.L.; KOSTYUK, 0.1. S.P., Features of the geologiCal 64ructUre and o'41 and gas po"ntia2 of the Kokhanovka-Svidnitea oilfield. Neftegar. ge-01. i geofiz. no.6:3-8 164. (MIRA'l7t8) 1. Instit-at gory-achikhAskapayem5rkh 91 UkrSSR, Ukrairipkiy nauchnc- 'ssledovatellsk-iy geologorazvedochnyy institut i trea' 2L'vo,,-ref'6- .. J ga-lrazvedka". UTROBIN, V.N. Types of the structures and forms of gas fields in the fringe one of the cia-Carpathian region. Sov. geol, 7 no.Stl36- Ag 164. (MIRA 17%10) M 1, Trost I'Llvovnefterazvedka.11 W4 0 S/185/60/005/003/013/020 6-A4;1 1 26598 D274/0303 MTHORS: Vytrykhovslkyy, M.I. and Mizets'ka, I.B. TITLE: Spectral characteristics of mixed ZnS-CdS single crvstals PERIODICAL: Ukrayins'kyy fizychnyy zhurnal, v. 5, no. 3, 1960, 415-416 TEXT: The obtaining of mixed ZnS-CdS single crystals is described, as well as their physical characteristics. In literature there are no methods for the growth of single crystals of such a composition. For obtaining the single crystals, the authors used a method of synthesis from the vapor phase. Mixed single crystals of different component-ratio and average size 15 x 2 x 0.04 mm were obtained. After the crystallization process, the crystals were divided into separate groups and their chemical composition, crystalline struc- tilre and spectral characteristics were studied. The crystals can be divided, according to their shape, into three groups. The chem- Card 113 S/185/60/005/003/013/020 ~;pectral characteristics!~P' D274/D303 ical composition was determined by polarographic method. X-ray investigations of the crystals showed that they have a hexagonal lattice and that they constitute a continuous array of solid sub- stantial solutions. The spectral distribution of the photocurrent was studied on the cryst Is. The specific dark resistancc was mea- sured in the range of IOfOL to 1013 Ohm/cm. The ratio between photocurrent and dark curreAt wati, at the spectral -dis tribut ion maximum, 10 - 102, and for some specimens 103. A figure is given with the photocurrent as a function of wavelength X for pure ZnS and CdS (which were obtained by the same method), as well as for mixed ZnS-CdS single crystals. It is evident from the figure that the selective photocurrent-maximum of the mixed crystals shifts gradually, with increasing ZnS percentage, into the short- wave region of the spectrum. For all the investigated specimens, a sharp maximum of the photocurrent is observed at the long-wave edge of eigenabsorption. The sharp drop of the photocurrent for X>)LM can be explained by lower absorption coefficient and ab- sence of impurities; (,%m is the wavelength corresponding to the Card 2/3 26598 Spectral characteristics ... S/185/60/005/003/013/020 D274/D303 maximum). For X < V the drop in photocurrent is much less pro- nounced. Such a bebav'lor of the photocurrent in the short-vyave region is quite unusual and deserves a detailed study. The width of the forbidden zone, calculated with respect to the position of the maximum, changes monotonically with the composition of the crystals. The obtalned new single-crystals lead to a grrxiual shifting of the photocurrent-maximum over a wide range of wave- length, from 3400 - 5100 91. There are I figure and 4 references: 3 Soviet-bloc and I non-Soviet-bloc. The reference to the i-nglish- language publication reads as follows: Henderson, Proc. ROY. Soc.9 173 A, 323, 1959. Card 3/3 -ILI 13h Ka All' iv . !!! ! iu U9. r, w f"l-, ay I- r, j 0 Or POP a '21 0l W-1 VITRIKHOVSKIT, N.I.; MIZITSKAYA, I.B. P~roductlon of mixed single crystals of CdS.CdSe from the vapor phase and some of their characteristics. Fis. tver. tela I no.3: 397-W2 Mr '59. (MIRA 12:5) 1.1natitut fisiki AN USSR, Kiyev. (Phottelectricity) (Cadium sulfide crystals) (Cadmium selenide crystals) VITHIKHOVSKIYI H,I.; MIZETSKAYA, I.B. Production of mixed single crystals of CdS*CdTe and sow of their characteristics. Fiz. tvar. tela I no.6:996-999 Ja 159. (MIRA 32:10) l.Institut fisiki AN USSR, g.Kiyev. (Cadmium sulfide crystals) (Cadmium telluride crystals) VITR [Vytrykhovalkyi,M.1.1; HI2WrsKATk, I.B. [Mizatelka, I.B.] Spectral characteristics of mixed single crystals of ZnS, CdS Ukr.fiz.zhur. 5 no.3:415-416 My-Je 160. (MIRA 13:1) (Zinc sulfide--Spectra) (Cadmium sulfide--Spectra) f, w eo 0 S/181/60/002/010/036/051 2 I/C:~ B019/BO56 0 AUTHORS: Vitrikhovskiy, N. I. and Mizetskaya, 1. B. TITLE. The Compounded,_ZnS. d85ingle Crystal and Some of Their Characteristics PERIODICAL: Fizika tverdogo tela, 1960, Val. 2, No. 10, PP- 2579- 2584 TEXT: The authors investigated the production possibilities of compound- ed ZnS.CdS single crystals with different compositions and studied some of their physical properties. First, the experimental arrangement and the investigation of the chemical compositions are discussed. The spec- tral distribution of the photocurrent was determined. Fig. 3 graphically shows the results obtained for six different compositions. The resisti- vity of all samples was within the range 10 10 - 1013ohm.cm. Fig- 3 graphically shows the dependence of the forbidden band width on the com- position. The authors finally state that for the purpose of breeding compounded ZnS-CdS single crystals, the selection of optimum synthesis conditions, which, on the one hand warrant uniform crystal structure of Card 1/2 84610 The Compounded ZnS.CdS Single Crystals and 8/181/60/002/010/036/051 Some of Their Characteristics B019/BO56 both components and, on the other, the simultaneous crystallization of ZnS and CdS is of decisive importance. The ZnS-CdS single crystals thus bred have a structure similar to that of CdS single crystals. In the present paperg a new semiconductor-single crystal fe,thueq desoribed, in the case of whioh by changing Its compositton, the maximum of the photocurrent may be selected within the range 5100 -- 3400 A (Fig-3)- This single crystal has a hexagonal structure. The authors thank V. Ye. Lashkarev, Academician of the AS UkrSSRj for his valuable ad- vice, and Engineers L. I. Datsenko and M. S. Kopytina for their X-ray examination-lof the samples. TH are 4 tigures, rTitles, and 13 ref- erences: 4 goviet, 3 US, 3 German, 1 British, and 1 Swiss. ASSOCIATION: Institut fiziki AN USSR Kiyev (Institute of Physics of the AS UkrSSR, Kivev) SUBMITTED: February 1, 1960 1 card 2/2 30538 S/W4j6l/003/000/009/029 2 6 o o (/,o v3 11117,11111) D207/D304 AUTHORSs Vitrikhovskiyp N. I., and Mizetskaya, 1. B. TITLEt Growing mixed monocrystals of CdS-CdSe and CdS-CdTe type by crystallization from the vapor phase, and some of their properties SOURCES Akademiya nauk SSSR. Institut kristallografii. Rost kristallov, v. 3, 1061, 345-350 TEXT: The authors deal with the techniques of preparing ternary semi- conducting monocrystals CdS-CdSe, CdS-CdTe, and CdSo-CdTe, as well as "hybrids" with a common anion and different cations, such as ZnS-CdS The listed crystals make it possible to obtain a gradual shift of photo- conductivity maximum from 3300 1 (pure ZnS) to 8400 1 (CdTe). The range from 3300 to 5100 1 is covered by ZnS-CdS, from 5100 to 7200 1 by CdS-CdSe, and from 7200 to 8400 1 by CdS-CdTe . The chemical compositions Card 1/4 )053~ S/664/61/003/000/009/029 Growing mixed monocrystals ... D207/D304 of prepared CdS-CdSe powder and monocrystals differed from the composi- tions of initial mixtures of CdS and Se; this was due to incomplete substitution of sulphur by selenium in the powder and to different vapor pressures and rates of thermal dissociation of CdS and CdSe in mono-- crystals. CdS-CdSe powder and monocrystals had a hexagonal wurtzite structure, and monocrystals were substitutional solid solutions miscible in any ratio of the components. Measurements of photoconductive response spectra of CdS-CdSe monocrystals with a 3MP (ZMR) monochromator shoved that with the increase of CdSe the photocurrent maximum shifted towards longer wavelengths and the photocurrent magnitude fell less rapidly with wavelength. The photo cu rren t-maximum shift was directly proportional to the wavelength, while the electron energy gap was in- versely proportional to the wavelength. The photocurrent maximum was the same for each batch of CdS-CdSe monocrystals. The resistivity of monocrystals of various compositions ranged from 10 8 to 10 10 ohm-cm, compared with 10 10 ohm-cm for polycrystalline films. The photo- sensitivity of monocrystals ranged from 0.0003 to 0,008 amp/lumen. volt, Card 2/4 3)538 S/564J61/003/000/009/029 Growing mixed monocrystals..* D207/D304 with up to 0*2 amp/lumen. volt in the best samples; this was much higher than the almost negligible photosensitivity of polycrystalline films. As regards the CdS-CdTe system, actual compositions of monocrystals were not the some as the compositions of initial US + Te xtures. Mono- crystals were deposited on a quartz screen at 740 - 830WCi in the form of thin needles, plates, and six-sided pyramids of reddish orange color; the largest monocrystals reached 2.0 x 0,6 x 0.02 cm in size. CdS-CdTe monocrystals had hexagonal vurtzite structure with a - 4.13 and r. - 6.79 A. The maximum amount of Te which could be introduced into the CdS lattice was about 2%. With an increase of CdTe in CdS-CdTe monocrystals, the photocurrent maximum shifted towards longer wavelengths. The integral photosensitivity of CdS-CdTe monocrystals was of the same order as that of pure CdS. The resistivity of CdS-CdTe varied from 107 to 10 10 ohm-cm. The photocurrent maxima of ZnS-CdS monocrystals occurred within the interval 5100 - 3400 ;; the maximum shifted towards shortermavelengths with increase of US content. The resiativity of these monocrystals was of the order of 10 14 ohm.cm, which is similar to Card 3/4 30538 S/564J61/003/000/009/029 Growing mixed monocrystals.,. D207/D304 the value for pure ZnS monocrystals. As regards the CdSe.CdTe systE-m, the authors were able to prepare crystals in which the photocurrent maxi- mum ranged from 7200 i (pure CdSe) to 8400 i (pure CdTe). This range of way6lengths may be used to produce photoresistors. Furth.5r work on theee crystals is proceeding. Acknowledgments are made to V. E. Lashkarev, Member of AS UkrSSR, for his advice and to L. I. Dotsenko Z-Abetracterig notee Referred to elsewhere in text as Datsenko -7for X-ray structure determinations. There are 5 figures, 2 tables and 2 Soviet-bloc refer- ences, Card 4/4 33.2 S/181J61 003/005/C34/042 Zt4'7/446 (IIS-3144"I B125/B202 AUTHORS: Vitrikhovskiy, ff. I. and Mizetskaya, I. B. TITLE., Effect of growing conditions on some physical properties of the mixed single crystals CdS-CdSe PERIODICAL: Fizika tverdogo tela, v. 3, no- 5, 1961, 1581-15a6 TEXT: The authors attempted to produce large CdS-CdSe single crystals and to compare some of their properties with those of thin single crystals of approximately the same composition. Thesingle crystals (CdS-CdSe) were grown by the-aublimation method described earlier (K. 1. Vitrikhovskiy, I. B. Mizetakaya. FTT, 1. 397, 1959)- With different growing conditions (temperature, preasqre of saturated vapor, rate of flow of the rare gas, and other factors) crystals of different shapes were obtained: plates, prisms, twins, and needles. At present large crystals of binary compounds are grown by crystallization from a solution as well as by sublimation. The powdery product which was obtained by a previous mixing of the original components CdS and CdSe and by a two-hour heating of the mixture at 9000C in argon atmosphere was sublimated. From the photographs of the ground sections, it Card 1/ 5 2 1~ S/181 61 003/005/034/042 Effect of growing conditions ... B1257B!,202 may be seen that the cross section of the single crystals increawes as the growing temperature increases. The length of the single crystals is proportional to the duration of crystallization. At -12300C the crystals have the shape of intergrown blocks. According to their crystallJzation tempbrature all CdS-CdSe single crystals grown by the authors may be divided into three main types: I): thin crystals are formed between 760 and 10000C, medium dimensions 5-15-0.02 mm3; II); large crystals are formed at "11500C, medium dimensions 6,12.6 mm3; III): large single crystals, bred at-12300C, medium dimensions 3*10-4 mm3. The majority of the optically complete single crystals was observed among the crystals of types I and III. All three types belong to.the hexagonal Wurt4tetype. Photoconductivity: the spectral distribution of photoconductivity was measured in single ciyetals of all three types. The compositions of the initial mixtures and of their corresponding single crystals are given in a Table. Card 2/5 5/181/9?M3/OG5/034/042 Effect of growing conditions ... B125/B202 Thick and thin specimens differ with respect ot the spectral behavior of the photocurrent in the region&47~ m of the strong absorption of light and also with respect to the position of maximum photoourrent on the scale of the wavelengths. In large single crystals the maximum photocurrent is more distinct than in thin specimens. The relaxation time of the photo- current was determined from the duration Tlo% of the initial 10% decrease of the photocurrent after the darking of the specimen. In type I -r 10% was 10-2 to 5-10-3 sec after illumination with approximately 10 13 uanta/cm2-sec. It was considerably higher than in the types II and III (