Academic literature on the topic 'Synthetic diamonds'

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Journal articles on the topic "Synthetic diamonds"

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Negmatova, Kamola, Abdusattor Daminov, Abdusalam Umarov, and Nodira Аbed. "Synthesis of diamonds in the C – Mn - Ni - (H) system and the diamond-shaped mechanism." E3S Web of Conferences 264 (2021): 05003. http://dx.doi.org/10.1051/e3sconf/202126405003.

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Studying the dependence of the degree (α) and rate (ϑ) of the phase transformation of graphite into diamond on the synthesis time at different temperatures of the developed synthetic diamonds using the technology of high-pressure high-temperature synthesis in a metal melt (HPHT), we determined the critical mass of diamonds, which indicates the entry of the system into the stability region of graphite, where the graphitization of diamonds occurs. The role of implanted metals and hydrogen in the formation of synthetic diamonds and on its properties was also investigated.
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Lu, Qi, Huaiyu Gong, Qingfeng Guo, Xuren Huang, and Jiayi Cai. "Gemological Characteristic Difference between Colorless CVD Synthetic Diamonds and Natural Diamonds." Materials 14, no. 20 (October 19, 2021): 6225. http://dx.doi.org/10.3390/ma14206225.

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CVD synthetic diamond plays an important role in the jewelry market due to its excellent performance and low cost. In this paper, colorless CVD synthetic diamonds produced by a Chinese company were investigated in detail with their gemological, spectroscopic, and luminescent properties compared with natural colorless diamonds. Compared with natural diamonds, CVD synthetic diamonds have high-order interference color and more apparent abnormal birefringence. The results of infrared spectra indicate that all the CVD samples are classified as type IIa, while the natural samples belong to type Ia. The CVD samples show lamellar growth and mottled luminescence pattern and have blue, orange red, purple red, and blue fluorescence, respectively, while most of the natural samples show blue fluorescence. CVD diamonds show lamellar growth structure, and natural diamonds show irregular ring-like growth structure. Thus, multiple methods combined with analysis are required to distinguish synthetic diamonds from natural diamonds. This work provides an experimental basis for the identification of CVD synthetic diamonds.
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Tomilenko, Anatoly A., Anatoly I. Chepurov, Yury N. Pal' Yanov, Anatοly P. Shebanin, and Nikolai V. Sobolev. "Hydrocarbon inclusions in synthetic diamonds." European Journal of Mineralogy 10, no. 6 (December 1, 1998): 1135–42. http://dx.doi.org/10.1127/ejm/10/6/1135.

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Tillmann, Wolfgang, and Artur Martin Osmanda. "Production of Diamond Tools by Brazing." Materials Science Forum 502 (December 2005): 425–30. http://dx.doi.org/10.4028/www.scientific.net/msf.502.425.

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Diamond tools are increasingly gaining importance as cutting materials for various construction materials. The quality of synthetic diamonds, monocrystalline as well as polycrystalline or CVD-diamonds has been significantly improved over the last years. Integrating these cutting materials requires adequate joining technologies that produce sound joints without exposing the temperature sensitive diamond to too elevated temperatures. The paper highlights current developments in the joining of synthetic diamonds to steel. Owing to their covalent atomic bonding diamonds cannot easily be wetted and joined by employing conventional brazing alloys. Hence, active agents are needed to foster an interfacial reaction. Different active filler concepts are presented and discussed regarding their joint formation. The brazing temperatures influence not only possible diamond degradation but also the interfacial decomposition of the diamond due to the formation of corresponding reaction layers.
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Polushin, Nikolay Ivanovich, Alexander Ivanovich Laptev, Mariya Stanislavovna Shitareva, Dmitry Sergeevich Muratov, Anatoly Lvovich Maslov, Alexey Nikolaevich Kirichenko, Sergey Alexeevich Perfilov, and Tatiana Vladimirovna Martynova. "The use of spectroscopy methods for structural analysis of CVD diamond films, polycrystalline and single-crystal diamonds." MATEC Web of Conferences 336 (2021): 01013. http://dx.doi.org/10.1051/matecconf/202133601013.

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For the work results correct interpretation, it is important to study initial materials that scientists have to deal with. Currently, there are a large number of different diamond substrates. Comparison of materials among themselves allows you to determine which material you are dealing with. In this work, the methods of infrared (IR) spectrometry, Raman spectroscopy and spectrophotometry are used to study four types of diamond materials: diamond polycrystalline CVD-films; natural single-crystal diamonds; synthetic polycrystalline HPHT-diamonds (such as DSPC – diamond synthetic polycrystal by GOST 9206-80); polycrystalline CVD-diamonds CDM manufactured by E6. In work it was shown that the Raman spectroscopy allows to measure the effect of heat treatment on changes in the diamond structure, even if it is such highly advanced diamond materials as natural diamonds. Heat treatment affects the perfection of diamond crystal structure by reducing stresses and the number of defects in it due to graphitization process. The IR spectrometry method is effective for determining the shape and amount of nitrogen inclusions in diamond structure. To study polycrystalline CVD-films, the spectrophotometry method turned out to be the most effective, because it made possible to determine a small number of nitrogen defects and draw conclusions about the quality of the films. The investigation of polycrystalline diamonds CDM and DSPC demonstrated that, despite their coarse-crystalline structure, diamond crystallites consist of a highly defective diamond phase; in addition, DSPC-diamonds were studied using this method in the first time.
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Litasov, Konstantin D., Hiroyuki Kagi, Tatyana B. Bekker, Yoshiki Makino, Takafumi Hirata, and Vadim V. Brazhkin. "Why Tolbachik Diamonds Cannot be Natural." American Mineralogist 106, no. 1 (January 1, 2021): 44–53. http://dx.doi.org/10.2138/am-2020-7562.

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Abstract Taking into account recent publications, we provide additional comprehensive evidence that type Ib cuboctahedral diamonds and some other microcrystalline diamonds from Kamchatka volcanic rocks and alluvial placers cannot be natural and undoubtedly represent synthetic materials, which appear in the natural rocks by anthropogenic contamination. The major arguments provided in favor of the natural origin of those diamonds can be easily disproved. They include the coexistence of diamond and deltalumite from Koryaksky volcano; coexistence with super-reduced corundum and moissanite, Mn-Ni silicide inclusions, F-Cl enrichment and F/Cl ratios, and carbon and nitrogen isotopes in Tolbachik diamonds, as well as microtwinning, Mn-Ni silicides, and other inclusions in microcrystalline diamond aggregates from other Kamchatka placers. We emphasize the importance of careful comparison of unusual minerals found in nature, which include type Ib cuboctahedral diamonds and super-reduced phase assemblages resembling industrial slags, with synthetic analogs. The cavitation model proposed for the origin of Tolbachik diamonds is also unreliable since cavitation has only been shown to cause the formation of nanosized diamonds only.
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Rashmi, Nahar Singh, and A. K. Sarkar. "Application of the Rietveld method to quantitative analysis of impurities in synthetic diamond powder." Powder Diffraction 19, no. 2 (June 2004): 141–44. http://dx.doi.org/10.1154/1.1648314.

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Synthetic diamonds are an important class of industrial material. During synthesis impurities may get introduced into diamond. Identification and quantification of impurities is important as they affect the properties and suitability of the diamonds for their application. Impurities in an industrial synthetic diamond powder sample were analyzed by X-ray diffraction (XRD) and also by chemical methods. X-ray diffraction pattern showed diamond as the major phase and α-iron as a minor phase. Quantitative analysis of crystalline phases was done by performing Rietveld refinement of the XRD profile. Chemical analysis showed the presence of several other impurities as well, though in small amounts. It was considered that the impurities other than iron were in amorphous form and an estimate of the amorphous content was made on this basis. Relative phase composition of diamond and iron as estimated by XRD were corrected for the amorphous content to obtain absolute phase composition.
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Зиенко, С. И., and Д. С. Слабковский. "Особенности фононного крыла люминесценции алмаза." Письма в журнал технической физики 45, no. 11 (2019): 9. http://dx.doi.org/10.21883/pjtf.2019.11.47815.17761a.

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It is experimentally established that the luminescence spectrum of diamond at room temperature contains one or two peaks in the form of Gauss curves. This result is related to the exciton-phonon interaction in diamond, which, along with the zero-phonon line, contains first and second order phonon repetitions. This phenomenon is typical only for natural diamonds and is absent in synthetic samples. Therefore, it can be used to identify cut diamonds (diamonds).
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Badzian, Andrzej R. "Defect Structure of Synthetic Diamond and Related Phases." Advances in X-ray Analysis 31 (1987): 113–28. http://dx.doi.org/10.1154/s0376030800021911.

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AbstractThis paper examines the relationship between the lattice defects and crystallization process of synthetic diamonds. Diamonds synthesized by high pressure, high temperature methods as well as diamonds vapor deposited under metastable conditions are considered. High pressure crystals precipitated from Ni or Co solutions contain inclusions of metastable carbides and metal atoms distributed throughout a small fraction of the octahedral holes in the diamond lattice.Diamonds are grown metastabily by a chemical vapor deposition process in which CH4 and H2 are excited by a microwave plasma. Such diamonds are deposited as individual micro-monocrystals or as solid poly crystalline films. The defects in such crystals are related to impurities such as Si and H which produce point defects and tend to nucleate graphite, which can generate planar defects. Nucleation of a diamond phase on β-SiC is also considered, because of the lattice matching between them.Diamond structure is a prototype of a family of related phases such as cubic BN (sphalerite structure) and solid solutions of diamond and cubic BN, Cubic BN-diamond solid solutions (BN)x(C2)1-x,0<x<l are, in turn, a prototype of AIIIBV-CIV phases, of which (GaP)x(Si2)1-x,0<x<l is an example. Substitution of B-N (or Ga-P) by C-C (or Si-Si) atom pairs at lattice sites is characteristic of these solid solutions.
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Kononenko, Vitali V., Maxim S. Komlenok, Pavel A. Chizhov, Vladimir V. Bukin, Vladislava V. Bulgakova, Andrey A. Khomich, Andrey P. Bolshakov, Vitaly I. Konov, and Sergey V. Garnov. "Efficiency of Photoconductive Terahertz Generation in Nitrogen-Doped Diamonds." Photonics 9, no. 1 (December 29, 2021): 18. http://dx.doi.org/10.3390/photonics9010018.

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The efficiency of the generation of terahertz radiation from nitrogen-doped (∼0.1–100 ppm) diamonds was investigated. The synthetic polycrystalline and monocrystalline diamond substrates were pumped by a 400 nm femtosecond laser and tested for the photoconductive emitter operation. The dependency of the emitted THz power on the intensity of the optical excitation was measured. The nitrogen concentrations of the diamonds involved were measured from the optical absorbance, which was found to crucially depend on the synthesis technique. The observed correlation between the doping level and the level of the performance of diamond-based antennas demonstrates the prospects of doped diamond as a material for highly efficient large-aperture photoconductive antennas.
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Dissertations / Theses on the topic "Synthetic diamonds"

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Гринь, Григорий Иванович, Евгений Александрович Семенов, and Павел Анатольевич Козуб. "Вопросы ресурсосбережения в пpoизвoдстве синтетических алмазов." Thesis, Зелена Буковина, 2004. http://repository.kpi.kharkov.ua/handle/KhPI-Press/30229.

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Рассмотрены жидкие отходы производства синтетических алмазов как источник ценных компонентов. Разделение потоков, содержащих тяжелые металлы, в производстве синтетических алмазов, на отдельные потоки содержащие соединения хрома и поток содержащий соединения марганца и никеля, с последующей их утилизацией позволяет не только значительно улучшить экологическую обстановку в районе алмазных заводов, но и получить в качеств продуктов хромовый концентрат и марганцево-никелевый сплав. Полученный сплав металлов может быть повторно использован при производстве алмазов в качестве катализатора.
Production of synthetic diamonds as source of formation liquid wastes which includes heavy metals was considered. Splitting of streams conaning of metals compositions with following production of chromic concentrate and sludge which includes compounds of manganese and nickel was proposed. Reduction of manganese and nickel by hydrogen from sludge with production of alloy of manganese and nickel was proposed. This product may be return back to the diamond production.
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St, Omer Ingrid L. J. "The pressure response of synthetic polycrystalline diamond f ilms /." free to MU campus, to others for purchase, 1996. http://wwwlib.umi.com/cr/mo/fullcit?p9737861.

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Sharp, Sarah Jane. "Optical studies of high quality synthetic diamond." Thesis, King's College London (University of London), 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.313889.

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Darwish, Hamida M. B. "Characterization of different types of synthetic diamonds by luminescence and spectro-microscopy." Thesis, University of Bristol, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.435422.

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Charles, Steven John. "Characterisation of irradiation damage and dopant distribution in synthetic diamonds by luminescence micro-spectroscopy." Thesis, University of Bristol, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.393876.

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Семенов, Евгений Александрович, and Оксана Валериевна Толстоусова. "Некоторые экологические аспекты технологии получения синтетических алмазов." Thesis, НТУ "ХПІ", 2007. http://repository.kpi.kharkov.ua/handle/KhPI-Press/30024.

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Рассмотрены экологические аспекты технология получения синтетических алмазов из графита в присутствии металлов. Предложена принципиальная технологическая схема очистки сточных вод алмазного производства, содержащих ионы тяжелых металлов, которая позволяет предотвратить проникновение вредных веществ в окружающую среду.
The ecological aspects of the technology of obtaining synthetic diamonds from graphite in the presence of metals are considered. A basic technological scheme for purification of waste water of diamond production containing ions of heavy metals is proposed, which allows to prevent the penetration of harmful substances into the environment.
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Sahlin, Anna. "APPRAISAL OF DIAMONDS AND GEMSTONES : How to facilitate the separation of natural and synthetic gemstones." Thesis, Luleå tekniska universitet, Institutionen för ekonomi, teknik och samhälle, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-71984.

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One major problem in the gemstone industry is that it is difficult to determine whether if a gemstone is natural or synthetic. Natural gemstones are found in the interior of the earth while the synthetic gems are created by people. The company Gemometrics has come across a product that makes it possible to distinguish these gemstones from each other, thus it solves the problem. This portable product is called GemPen and it is a lamp with a special wavelength that makes it possible to see which gems that are natural or synthetic. Gemometrics have chosen to focus on diamonds, rubies, sapphires, and emeralds. For the product GemPen, there is a protective case included, this case also works as a blackout that enables you to investigate these gemstones. To examine the gemstones, place the gems in the dark non-reflective case and direct the light from the GemPen on the gemstones. There is a visual difference between the natural gemstones with the synthetic ones which makes it possible for the user to elucidate a result. When using the object GemPen, the gemstones that are natural has a natural clarity while the synthetic gemstones will shine by themselves (fluorescence). A prerequisite to be able to see the difference when using the GemPen, the gems that are about to be investigated should be placed in a darkening whereas little light as possible may come in. The GemPen reveals its best result of this study if you are in a dark surrounding or turn of the lights in a room. This could be an issue if you’re outside and don’t have access to a dark space. Gemometrics wants the product to work outside during the daytime and this is where my study comes in. The task of this master thesis was to examine how one can strengthen the proof of the difference in synthetic and natural gemstones. The design of the GemPen was not to be changed while it was said that the design of its case was possible.  My role as a design engineer was to solve this dilemma and design a conceptual solution for people and the environment. An information gathering was completed and it was collected from articles, websites, interviews within the area of geology and optics. This resulted in three different solution suggestions: 1. To be able to use the same type of technique that can be found in cameras in the shape of a charged coupled device (CCD). A device that would be able to perceive wavelengths as the human eye can’t and therefore see the fluorescence which we can’t see when it is bright outside. 2. To use a band-pass filter. This would make it possible to let the wavelengths you want to see in, and the ones you do not want to see out. 3. Some sort of portable darkening that makes it possible to examine the gemstones while using the GemPen. The idea of a portable darkening device was chosen since darkness is proved that is worked from the beginning compared with the other two concepts wish would need more evidence that it really could work. During the remaining part of the design process, a number of different approaches have been used to achieve the final result. I have worked on developing a Moodboard, coordinated a workshop and gathered pictures for inspiration. A portable darkening that is now called “GemHood” is the result after 20 weeks. The details that make this GemHood unique are that it darkens your surroundings while it enables you to have your hands free for investigation. It is a folding hood that works as a darkening. It is easy to carry around and works as a complement for the GemPen and its associated case.
Ett stort problem i ädelstensindustrin är att det är svårt att avgöra om en ädelsten är naturlig eller syntetisk på ett lätt och smidigt sätt. Naturliga ädelstenar hittas i jordens inre och de syntetiska ädelstenarna är tillverkad av människan. Företaget Gemometrics har kommit på en produkt som löser problematiken kring urskiljningen. Den bärbara produkten heter GemPen och är en lampa med en speciell våglängd som gör det möjligt att se vilka ädelstenar som är naturliga och syntetiska. Gemometrics har valt att inrikta sig på ädelstenarna: Diamant, rubin, safir och smaragd. GemPen har ett skyddande etui som även fungerar som mörkläggning för ädelstenarna man vill undersöka. För att undersöka ädelstenarna placerar man dem i den mörka icke reflekterande insidan av etuiet och riktar GemPens ljus mot ädelstenarna. För att avgöra skillnaden på ädelstenarna är det den visuell skillnad på de naturliga och syntetiska ädelstenarna som bevisar detta vid användning av GemPen med tillhörande etui. Vid användning av GemPen är det ädelstenarna som är naturliga som har sin naturliga klarhet och de ädelstenar som är syntetiska som själv lyser (fluorescerar). En förutsättning för att kunna se skillnaden vid användning av GemPen är att ädelstenarna som ska undersökas placeras på en mörk bakgrund där så lite ljus från omgivningen kommer åt. GemPen fungerar, men resultatet blir som bäst om man släcker ner eller befinner sig på en mörk plats vid användandet. Detta kan vara problematiskt då man är utomhus eller inte har tillgång till en mörk plats. Gemometrics vill att produkten ska kunna användas även på en ljus plats utan tillgång till mörker. Uppgiften var att undersöka hur man kan förstärka bevisningen av att det är syntetiska och naturliga ädelstenar. Ett krav var att GemPens utformning skulle vara oförändrad. Det var okej att ändra om etuiet.  Min roll som designingenjör var att lösa problematiken samt att utforma en konceptuell lösning som är anpassad för människa och miljö. Det som har gjorts är en informationsinsamling där information har tagit från artiklar, webbsidor och intervjuer inom området geologi och ljus lära. Detta resulterade i tre olika lösningsförslag: 1.) Att använda sig av samma teknik som finns i en kamera i form av en Coupled Charge Device (CCD). Denna produkt ska kunna uppfatta ljusvåglängder som det mänskliga ögat inte kan och därmed kunna se fluorescens som vi inte ser när det är ljust ute. 2.) Att använda sig av ett bandpassfilter. Det skulle kunna släppa igenom de ljusvåglängder som man vill se och lämna ute det andra. 3.) Någon form av portabel mörkläggning som gör det möjligt att undersöka ädelstenarna tillsammans med GemPen. Idén om en portabel mörkläggning valdes att gå vidare med pga. att mörker är det som man vet från början fungerar. De andra två koncept förslagen skulle behöva mer undersökning och hade inte tillräckligt med bevis för om de skulle kunna fungera. Under resterande designprocess har ett antal olika tillvägagångssätt använts för att nå ett slutresultat. Jag har jobbat med att ta fram en ”Mood board”, hållit i en ”workshop”, ”prototypat” och sammanställt ”inspirationsbilder”.20 veckors arbete resulterade i en portabel mörkläggning som namngetts till GemHood. Det som gör GemHood unik är att den mörklägger och att man kan jobba med båda händerna fria på plats. Det är en utfällbar hoodie som fungerar som mörkläggning. Den går enkelt att bära med sig och fungerar som ett komplement till GemPen med sitt tillhörande etui.
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Гринь, Григорий Иванович, and Евгений Александрович Семенов. "Технология получения NiCl₂ из отходов производства синтетических алмазов." Thesis, Національний технічний університет України "Київський політехнічний інститут", 2008. http://repository.kpi.kharkov.ua/handle/KhPI-Press/30117.

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Рассмотрена технология, позволяющая получать из сточных вод алмазного производства, содержащих растворимые соединения марганца и никеля, NiCl₂, а так же очищать сточные воды до норм предельно допустимых концентраций, предотвращая проникновение вредных веществ в окружающую среду.
The technology is considered that allows to receive from the sewage of diamond production containing soluble compounds of manganese and nickel, NiCl₂, as well as to purify wastewater to the norms of maximum permissible concentrations, preventing the penetration of harmful substances into the environment.
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Мухина, Людмила Васильевна, Павел Анатольевич Козуб, Григорий Иванович Гринь, and Евгений Александрович Семенов. "Использование солей никеля, полученных в процессе очистки сточных вод алмазного производства в технологии химического никелирования синтетических алмазов." Thesis, Зелена Буковина, 2006. http://repository.kpi.kharkov.ua/handle/KhPI-Press/30141.

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В работе рассмотрено использование солей никеля, полученных в процессе очистки сточных вод алмазного производства в технологии химического никелирования синтетических алмазов, применяемых в производстве инструмента.
The paper considers the use of nickel salts obtained in the process of sewage treatment of diamond production in the technology of chemical nickel plating of synthetic diamonds used in the production of tools.
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Japp, Stephen Glen. "Synthetic industrial diamond : a technological outlook." Doctoral thesis, University of Cape Town, 1997. http://hdl.handle.net/11427/17170.

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Summary in English.
Bibliography: pages 102-118.
Synthetic diamonds are successfully substituting for natural diamonds in the area of industrial application. Synthetic diamonds increased their market share from 10% in 1960 to 50% in 1968 and to 90% in 1994. The success of synthetic diamonds may be ascribed largely to technological advance in the area of diamond manufacture. Two technologies in particular contributed to this advance: (i) High pressure and high temperature (HPHT) processes for crystallising carbon material and (ii) chemical vapour deposition (CVD) of these materials. The substitution of synthetic for natural diamond occurred in a systematic and predictable manner. Further technological advance could threaten the concept of diamond as a unique and desirable substance in the minds of the consumers and may require the repositioning of its image.
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Books on the topic "Synthetic diamonds"

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Brillas, Enric. Synthetic diamond films: Preparation, electrochemistry, characterization, and applications. Hoboken, N.J: John Wiley & Sons, 2011.

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Kyōkai, Nihon Fain Seramikkusu. Heisei 2-nendo muki shinsozai sangyō taisaku chōsa (nyū daiyamondo sangyō taisaku chōsa kenkyū) itaku chōsa kekka hōkokusho: Daiyamondo-kei kōkinō zairyō ni kansuru chōsa kenkyū. [Tokyo?]: Nihon Fain Seramikkusu Kyōkai, 1991.

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Kyōkai, Nihon Fain Seramikkusu. Muki shinsozai sangyō taisaku chōsa (nyū daiyamondo sangyō taisaku chōsa) itaku chōsa kenkyū hōkokusho: Heisei 6-nendo : nyū daiyamondo-kei zairyō no naigai gijutsu reberu ni kansuru chōsa kenkyū. [Tokyo?]: Nihon Fain Seramikkusu Kyōkai, 1995.

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Miyoshi, Kazuhisa. Structures and mechanical properties of natural and synthetic diamonds. [Cleveland, Ohio]: National Aeronautics and Space Administration, Lewis Research Center, 1998.

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Zhongguo chao ying cai liao xin ji shu yu jin zhan. Hefei Shi: Zhongguo ke xue ji shu da xue chu ban she, 2003.

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Barnard, A. S. The diamond formula: Diamond synthesis--a gemmological perspective. Oxford: Butterworth-Heinemann, 2000.

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M, Gruen Dieter, Shenderova Olga A, and Vul' Alexander, eds. Synthesis, properties, and applications of ultrananocrystalline diamond. Dordrecht: Springer, 2005.

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Brillas, Enric, and Carlos Alberto Martínez-Huitle, eds. Synthetic Diamond Films. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118062364.

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Eisenberg, Timm. Diamonds: Properties, synthesis, and applications. Hauppauge, N.Y: Nova Science Publishers, 2011.

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Dischler, Bernhard, and Christoph Wild, eds. Low-Pressure Synthetic Diamond. Berlin, Heidelberg: Springer Berlin Heidelberg, 1998. http://dx.doi.org/10.1007/978-3-642-71992-9.

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Book chapters on the topic "Synthetic diamonds"

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Grynberg, Roman, Margaret Sengwaketse, and Masedi Motswapong. "Synthetic Gem Quality Diamonds and their Potential Impact on the Botswana Economy." In The Global Diamond Industry, 251–90. London: Palgrave Macmillan UK, 2014. http://dx.doi.org/10.1057/9781137537614_10.

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Siegel, Dina. "Threats to the Industry: Rivals from Within, International Competition, and Synthetic Diamonds." In The Mazzel Ritual, 119–32. New York, NY: Springer US, 2009. http://dx.doi.org/10.1007/978-0-387-95960-3_6.

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Angus, John C. "Electrochemistry on Diamond: History and Current Status." In Synthetic Diamond Films, 1–19. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118062364.ch1.

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Kapałka, Agnieszka, Helmut Baltruschat, and Christos Comninellis. "Electrochemical Oxidation of Organic Compounds Induced by Electro-Generated Free Hydroxyl Radicals on BDD Electrodes." In Synthetic Diamond Films, 237–60. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118062364.ch10.

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Scialdone, Onofrio, and Alessandro Galia. "Modeling of Electrochemical Process for Water Treatment Using Diamond Films." In Synthetic Diamond Films, 261–80. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118062364.ch11.

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Sánchez-Carretero, Ana, Cristina Sáez, Pablo Cañizares, and Manuel A. Rodrigo. "Production of Strong Oxidizing Substances with BDD Anodes." In Synthetic Diamond Films, 281–310. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118062364.ch12.

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Meas, Yunny, Luis A. Godinez, and Erika Bustos. "Ozone Generation Using Boron-Doped Diamond Electrodes." In Synthetic Diamond Films, 311–31. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118062364.ch13.

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Panizza, Marco. "Application of Synthetic Diamond Films to Electro-Oxidation Processes." In Synthetic Diamond Films, 333–51. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118062364.ch14.

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Chen, Xueming, and Guohua Chen. "Fabrication and Application of Ti/BDD for Wastewater Treatment." In Synthetic Diamond Films, 353–71. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118062364.ch15.

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Bezerra Rocha, Jessica H., and Carlos A. Martínez-Huitle. "Application of Diamond Films to Water Disinfection." In Synthetic Diamond Films, 373–403. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118062364.ch16.

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Conference papers on the topic "Synthetic diamonds"

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Genin, Dmitriy E., Dmitriy Petrov, Alexey Zaripov, Evgeniy Lipatov, and Alexander Yelisseyev. "Raman spectroscopy of natural and synthetic diamonds." In XIV International Conference on Pulsed Lasers and Laser Applications (AMPL-2019), edited by Anton V. Klimkin, Victor F. Tarasenko, and Maxim V. Trigub. SPIE, 2019. http://dx.doi.org/10.1117/12.2555046.

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Lu, Taijin, James E. Shigley, and John I. Koivula. "Channel structures observed in natural diamonds, synthetic moissanite, and synthetic quartz." In International Symposium on Optical Science and Technology, edited by Angela Duparr‰ and Bhanwar Singh. SPIE, 2002. http://dx.doi.org/10.1117/12.451719.

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Shevyrtalov, Sergey, Aleksandr Barannikov, Yuri N. Palyanov, Alexander F. Khokhryakov, Yuri M. Borzdov, Ilya Sergeev, Sergey Rashchenko, and Anatoly A. Snigirev. "Synthetic single crystal diamonds for X-ray optics." In EUV and X-ray Optics, Sources, and Instrumentation, edited by René Hudec, Ladislav Pina, Luc Patthey, Kai Tiedtke, Libor Juha, Thomas Tschentscher, Marco Zangrando, Saša Bajt, and Stéphane Guizard. SPIE, 2021. http://dx.doi.org/10.1117/12.2589702.

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Lipatov, Evgeniy I., Alexander G. Burachenko, Sergey M. Avdeev, Victor F. Tarasenko, and Michael A. Bublik. "Identification of natural and synthetic diamonds by cathodoluminescence spectra." In XIII International Conference on Atomic and Molecular Pulsed Lasers, edited by Andrei M. Kabanov and Victor F. Tarasenko. SPIE, 2018. http://dx.doi.org/10.1117/12.2302979.

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Fritsch, Emmanuel. "ARE NEAR-COLORLESS SYNTHETIC DIAMONDS TRULY DIFFICULT TO IDENTIFY?" In GSA Annual Meeting in Denver, Colorado, USA - 2016. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016am-281660.

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BASHUN, A. V., N. I. GORBACHUK, N. M. LAPCHUK, and N. A. POKLONSKI. "THE FEATURES OF PARAMAGNETIC NITROGEN DISTRIBUTION IN SYNTHETIC DIAMONDS." In Reviews and Short Notes to Nanomeeting '99. WORLD SCIENTIFIC, 1999. http://dx.doi.org/10.1142/9789812817990_0035.

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Yazu, Shuji, Shuichi Sato, and Naoji Fujimori. "Some Properties Of Synthetic Single Crystal And Thin Film Diamonds." In 32nd Annual Technical Symposium, edited by Albert Feldman and Sandor Holly. SPIE, 1989. http://dx.doi.org/10.1117/12.948154.

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Nisida, Yosio, and Yoshimi Mita. "Hole-burning effect and photochromism of color centers in synthetic diamonds." In SPIE Proceedings, edited by Albert Feldman and Sandor Holly. SPIE, 1990. http://dx.doi.org/10.1117/12.22467.

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Toda, Naohiro, Hitoshi Sumiya, Shuichi Satoh, and Tetsuya Ishikawa. "High-quality synthetic diamonds for the monochromator of synchrotron radiation beams." In Optical Science, Engineering and Instrumentation '97, edited by Albert T. Macrander and Ali M. Khounsary. SPIE, 1997. http://dx.doi.org/10.1117/12.294492.

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Balovsyak, S., M. Borcha, Ya Garabazhiv, I. Fodchuk, and V. Tkach. "Use of electron diffraction for determination of strain distribution in synthetic diamonds." In Correlation Optics 2011, edited by Oleg V. Angelsky. SPIE, 2011. http://dx.doi.org/10.1117/12.921051.

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Reports on the topic "Synthetic diamonds"

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Dolan, Daniel H.,. Dynamic compression of synthetic diamond windows (final report for LDRD project 93531). Office of Scientific and Technical Information (OSTI), September 2008. http://dx.doi.org/10.2172/1130393.

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Goodwin, D. G. Simulations of High-Rate Diamond Synthesis: Methyl as Growth Species. Fort Belvoir, VA: Defense Technical Information Center, February 1991. http://dx.doi.org/10.21236/ada233079.

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Chang, R. P. H. Plasma, photon, and beam synthesis of diamond films and multilayered structures. Office of Scientific and Technical Information (OSTI), September 1992. http://dx.doi.org/10.2172/6978198.

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Chang, R. P. H. Plasma, photon, and beam synthesis of diamond films and multilayered structures. Office of Scientific and Technical Information (OSTI), November 1991. http://dx.doi.org/10.2172/5957670.

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Glowka, D. A., and D. M. Schafer. Program plan for the development of advanced synthetic-diamond drill bits for hard-rock drilling. Office of Scientific and Technical Information (OSTI), September 1993. http://dx.doi.org/10.2172/10104670.

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Ming, L. C., P. V. Zinin, and S. K. Sharma. Synthesis of new Diamond-like B-C Phases under High Pressure and Temperatures. Office of Scientific and Technical Information (OSTI), April 2014. http://dx.doi.org/10.2172/1129049.

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Chein, Tsan-Heui, Jin Wei, and Yonhua Tzeng. Synthesis of Diamond in High Power-Density Microwave Methane/Hydrogen/Oxygen Plasmas at Elevated Substrate Temperatures. Fort Belvoir, VA: Defense Technical Information Center, April 1999. http://dx.doi.org/10.21236/ada362769.

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Ralchenko, Victor. Lasers in Synthesis, Characterization and Processing of Diamond, International Center, Tashkent, Uzbekistan, 6-9 October 1997. Fort Belvoir, VA: Defense Technical Information Center, January 1997. http://dx.doi.org/10.21236/ada343583.

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Chang, R. P. H. Plasma, photon, and beam synthesis of diamond films and multilayered structures. Progress report, July 1, 1990--September 1992. Office of Scientific and Technical Information (OSTI), September 1992. http://dx.doi.org/10.2172/10183136.

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Chang, R. P. H. Plasma, photon, and beam synthesis of diamond films and multilayered structures. Progress report, July 1, 1990--June 30, 1991. Office of Scientific and Technical Information (OSTI), November 1991. http://dx.doi.org/10.2172/10114429.

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