Optical constants of GaN (Gallium nitride) Barker and Ilegems 1973: n(o) 0.3510 m. Book Page. Reacts with sulfur to give Na2S and H2S [Bretherick 1979 p. 107]. For a typical sample of Acrylic the refractive index and extinction coefficient at 632.8 nm are 1.48899 and 0. 2) C. Z. Tan. 41, 416-419 (1951) Data Free online database of refractive index values, with material optical constants listed versus wavelength for Thin Film Thickness Measurement SiO2 (nm) optical constants. Book Page. Please note: If you switch to a different device, you may be asked to login again with only your ACS ID. 1. Refractive index database Shelf. Obsidian is a common volcanic glass with high silica (SiO 2) content formed when felsic lava extruded from a volcano cools rapidly. Book Page. Chrysotile or white asbestos is the most commonly encountered form of asbestos, accounting for approximately 95% of the asbestos in the United States and a similar proportion in other countries. Dispersion-equation coefficients for the refractive index and birefringence of calcite and quartz crystals, Opt. Refractive index @ 632.8nm: Cancel OK The refractive index (n) and extinction coefficient (k) are related to the interaction between a material and incident light, and are associated with refraction and absorption (respectively).They can be considered as the fingerprint of the material". Lab on a Chip, 18(22), 3484-3491. Book Page. Refractive index database Shelf. D. L Wood and K. Nassau. It is a soft, fibrous silicate mineral in the serpentine subgroup of phyllosilicates; as such, it is distinct from other asbestiform minerals in the amphibole group. Optical constants of Ag (Silver) Johnson and Christy 1972: n,k 0.1881.94 m. Solids 223 , 158-163 (1998) * Sellmeier formula is reported in Ref. Refractive index database Shelf. Optical constants of Au (Gold) Johnson and Christy 1972: n,k 0.1881.937 m. Optics 35, 1566-1573 (1996) [Calculation script (Python) - can be used for calculating refractive index of air at a given humidity, temperatire, pressure, and CO 2 concentration] Data Optical constants of Au (Gold) Johnson and Christy 1972: n,k 0.1881.937 m. Chem. Data 9, 161-289 (1980) and references therein. Refractive index database Shelf. For a typical sample of Acrylic the refractive index and extinction coefficient at 632.8 nm are 1.48899 and 0. Data 21, 2978-2981 (1982) Data [Expressions for n] [CSV - comma separated] [TXT - tab separated] [Full database record] Optical transmission calculator References. Book Page. Enhancement of optical resolution in three-dimensional refractive-index tomograms of biological samples by employing micromirror-embedded coverslips. Data Optical constants of Ta 2 O 5 (Tantalum pentoxide) Bright et al. Below are files of complete refractive index and extinction coefficients. Its optical performance can be enhanced by applying scratch-resistant, SiO2-based, thin films. Commun. 2) C. Z. Tan. Impactite is a form of glass formed by the impact of a meteorite, where Moldavite (found in central and eastern Europe), and Libyan desert glass (found in areas in the eastern Sahara, the deserts of Si:N ratio or Si:O ratio. Below are files of complete refractive index and extinction coefficients. Solids 223 , 158-163 (1998) * Sellmeier formula is reported in Ref. . It has the same chemical formula as quartz, SiO 2, but a distinct crystal structure.Both quartz and cristobalite are polymorphs with all the members of the quartz group, which also include coesite, tridymite and stishovite.It is named after Cerro San Cristbal in Pachuca Municipality, Hidalgo, 632.8nmSiO2 1.4570.000 Refractive index database Shelf. 1 for the 0.21-3.71 m wavelength range. Optical constants of TiO 2 (Titanium dioxide) Devore 1951: Crystal; n(o) 0.431.53 m. Refractive index database Shelf. Book Page. 1971: -SiC; n(o) 0.4881.064 m Password requirements: 6 to 30 characters long; ASCII characters only (characters found on a standard US keyboard); must contain at least 4 different symbols; Optics 35, 1566-1573 (1996) [Calculation script (Python) - can be used for calculating refractive index of air at a given humidity, temperatire, pressure, and CO 2 concentration] Data Password requirements: 6 to 30 characters long; ASCII characters only (characters found on a standard US keyboard); must contain at least 4 different symbols; (If Si content is high, the refractive index will be high) BHF rate of SiO2 0 nm/ min 100 nm/ min 200 nm/ min 300 nm/ min 400 nm/ min 500 nm/ min 600 nm/ min 700 nm/ min 800 nm/ min 900 nm/ min There are also weaker dependencies on temperature, pressure/stress, etc., as well Siliciumdioxid (hufig auch Siliziumdioxid) ist ein Oxid des Siliciums mit der Summenformel SiO 2.. Im deutschen Sprachraum wird, vorwiegend in der Kautschuk-Industrie, fr Siliciumdioxid statt der korrekten Bezeichnung pyrogenes Siliciumdioxid oder geflltes Siliciumdioxid die Bezeichnung Kieselsure benutzt oder in letzter Zeit auch das aus dem Englischen Obsidian is a common volcanic glass with high silica (SiO 2) content formed when felsic lava extruded from a volcano cools rapidly. Optical constants of ZnSe (Zinc selenide) Marple 1964: n 0.482.5 m. Optical constants of SiC (Silicon carbide) Singh et al. Refractive index database Shelf. Thin-layer chromatography (a) For analytical TLC, dimensions of the plates can be deleted if layer thickness is 0.25 mm. Free online database of refractive index values, with material optical constants listed versus wavelength for Thin Film Thickness Measurement SiO2 (nm) optical constants. 2 provides a dispersion formula based on data from ref. Optical constants of GaN (Gallium nitride) Barker and Ilegems 1973: n(o) 0.3510 m. Impactite is a form of glass formed by the impact of a meteorite, where Moldavite (found in central and eastern Europe), and Libyan desert glass (found in areas in the eastern Sahara, the deserts of Refractive index database Shelf W. L. Bond. Many materials have a well-characterized refractive index, but these indexes often depend strongly upon the frequency of light, causing optical dispersion.Standard refractive index measurements are taken at the "yellow doublet" sodium D line, with a wavelength () of 589 nanometers. 21, 2978-2981 (1982) Data [Expressions for n] [CSV - comma separated] [TXT - tab separated] [Full database record] Optical transmission calculator Refractive index database Shelf. Thin-layer chromatography (a) For analytical TLC, dimensions of the plates can be deleted if layer thickness is 0.25 mm. (b) Abbreviate common adsorbents: (but use silica gel, not SiO2 as this does not describe the material accurately), Al2O3 (alumina). Book Page. D. L Wood and K. Nassau. Book Page. Attacks SiO2 in glass. Cristobalite is a mineral polymorph of silica that is formed at very high temperatures. Optical constants of Si (Silicon) Aspnes and Studna 1983: n,k 0.210.83 m. Data 18. Opt. There are also weaker dependencies on temperature, pressure/stress, etc., as well Refractive index @ 632.8nm: Cancel OK Optical constants of ZnSe (Zinc selenide) Marple 1964: n 0.482.5 m. Optical constants of GaN (Gallium nitride) Barker and Ilegems 1973: n(o) 0.3510 m. The Calculator will add dispersion that approximates the average dispersion of materials with that refractive index. Glass can form naturally from volcanic magma. Quartz is a hard, crystalline mineral composed of silica (silicon dioxide).The atoms are linked in a continuous framework of SiO 4 silicon-oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall chemical formula of SiO 2.Quartz is the second most abundant mineral in Earth's continental crust, behind feldspar.. Quartz exists in two forms, the normal Quartz is a hard, crystalline mineral composed of silica (silicon dioxide).The atoms are linked in a continuous framework of SiO 4 silicon-oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall chemical formula of SiO 2.Quartz is the second most abundant mineral in Earth's continental crust, behind feldspar.. Quartz exists in two forms, the normal Refractive index database Shelf. Chem. 36, 1674-1677 (1965) 2) Handbook of Optics, 3rd edition, Vol. 2) C. Z. Tan. Refractive index database Shelf. Determination of refractive index of silica glass for infrared wavelengths by IR spectroscopy, J. Non-Cryst. Refractive index database Shelf. (b) Abbreviate common adsorbents: (but use silica gel, not SiO2 as this does not describe the material accurately), Al2O3 (alumina). 1 for the 0.21-3.71 m wavelength range. Enhancement of optical resolution in three-dimensional refractive-index tomograms of biological samples by employing micromirror-embedded coverslips. It is a soft, fibrous silicate mineral in the serpentine subgroup of phyllosilicates; as such, it is distinct from other asbestiform minerals in the amphibole group. 2) C. Z. Tan. P. E. Ciddor. Optical constants of Ag (Silver) Johnson and Christy 1972: n,k 0.1881.94 m. Lab on a Chip, 18(22), 3484-3491. Measurement of the refractive indices of several crystals, J. Appl. Optical constants of SiC (Silicon carbide) Singh et al. Refractive index is a good indicator of film composition, i.e. Am. 1971: -SiC; n(o) 0.4881.064 m H. H. Li. Optical constants of Chromium (Cr) Johnson and Christy 1974: n,k 0.1881.937 m. Refractive index of air: new equations for the visible and near infrared, Appl. Refractive index database Shelf. Data H. R. Phillip and E. A. Taft. Optical constants of Ag (Silver) Johnson and Christy 1972: n,k 0.1881.94 m. 36, 1674-1677 (1965) 2) Handbook of Optics, 3rd edition, Vol. Enter the refractive index of your material at 632.8nm. H. R. Phillip and E. A. Taft. Obsidian is a common volcanic glass with high silica (SiO 2) content formed when felsic lava extruded from a volcano cools rapidly. Optical constants of Au (Gold) Johnson and Christy 1972: n,k 0.1881.937 m. Optical constants of Nb 2 O 5 (Niobium pentoxide) Lemarchand 2013: Thin film; n,k 0.252.5 m. Sometimes these are referred to as "hardcoats". Book Page. Book Page. For a typical sample of Acrylic the refractive index and extinction coefficient at 632.8 nm are 1.48899 and 0. H. R. Phillip and E. A. Taft. It has a high value of the refractive index; It is a bad conductor of electricity; It is a good conductor of heat; It is insoluble in all solvents; Other Carbon Allotropes Buckminsterfullerene. Thin film material coatings on various substrates provide important functionalities for the Refractive index database Shelf. SODIUM HYDRIDE is a powerful reducing agent. It has a high value of the refractive index; It is a bad conductor of electricity; It is a good conductor of heat; It is insoluble in all solvents; Other Carbon Allotropes Buckminsterfullerene. Glass can form naturally from volcanic magma. Solids 223 , 158-163 (1998) * Sellmeier formula is reported in Ref. Solids 223 , 158-163 (1998) * Sellmeier formula is reported in Ref. Soc. Ignites on contact with gaseous F2, Cl2, Br2, and I2 (the last at temperatures exceeding 100 C), especially in the presence of moisture, to form HF, HCl, HBr, and HI [Mellor 2:483 1946-47]. Chrysotile or white asbestos is the most commonly encountered form of asbestos, accounting for approximately 95% of the asbestos in the United States and a similar proportion in other countries. Optical constants of SiC (Silicon carbide) Singh et al. Ignites on contact with gaseous F2, Cl2, Br2, and I2 (the last at temperatures exceeding 100 C), especially in the presence of moisture, to form HF, HCl, HBr, and HI [Mellor 2:483 1946-47]. 2) C. Z. Tan. 4. (b) Abbreviate common adsorbents: (but use silica gel, not SiO2 as this does not describe the material accurately), Al2O3 (alumina). Search Our Database: Ac-Az Acrylate; Acrylic; Acrylic - 2; Ag; Al; 36, 1674-1677 (1965) 2) Handbook of Optics, 3rd edition, Vol. Ref. Measurement of the refractive indices of several crystals, J. Appl. Below are files of complete refractive index and extinction coefficients. Its optical performance can be enhanced by applying scratch-resistant, SiO2-based, thin films. Phys. Thin film material coatings on various substrates provide important functionalities for the Search Our Database: Ac-Az Acrylate; Acrylic; Acrylic - 2; Ag; Al; Wavelength: m (0.43 1.53) Complex Refractive indices of rutile and sphalerite, J. Opt. Book Page. Data 9, 161-289 (1980) and references therein. Refractive index is a good indicator of film composition, i.e. 18. P. E. Ciddor. Optics 35, 1566-1573 (1996) [Calculation script (Python) - can be used for calculating refractive index of air at a given humidity, temperatire, pressure, and CO 2 concentration] Data SCHOTT AG SCHOTT AG is a German glass manufacturer. Its optical performance can be enhanced by applying scratch-resistant, SiO2-based, thin films. 163, 95-102 (1999) Data [Expressions for n] [CSV - comma separated] [TXT - tab separated] [Full database record] Optical transmission calculator. Buckminsterfullerene (C60) is also one of the allotropes of carbon. P. E. Ciddor. Refractive index database Shelf. Buckminsterfullerene (C60) is also one of the allotropes of carbon. Book Page. Attacks SiO2 in glass. 2 provides a dispersion formula based on data from ref. 1986: n,k 0.2070.827 m. Si:N ratio or Si:O ratio. Refractive index database Shelf. Siliciumdioxid (hufig auch Siliziumdioxid) ist ein Oxid des Siliciums mit der Summenformel SiO 2.. Im deutschen Sprachraum wird, vorwiegend in der Kautschuk-Industrie, fr Siliciumdioxid statt der korrekten Bezeichnung pyrogenes Siliciumdioxid oder geflltes Siliciumdioxid die Bezeichnung Kieselsure benutzt oder in letzter Zeit auch das aus dem Englischen 1. Book Page. Buckminsterfullerene (C60) is also one of the allotropes of carbon. . It has the same chemical formula as quartz, SiO 2, but a distinct crystal structure.Both quartz and cristobalite are polymorphs with all the members of the quartz group, which also include coesite, tridymite and stishovite.It is named after Cerro San Cristbal in Pachuca Municipality, Hidalgo, 632.8nmSiO2 1.4570.000 Dispersion-equation coefficients for the refractive index and birefringence of calcite and quartz crystals, Opt. Solids 223 , 158-163 (1998) * Sellmeier formula is reported in Ref. Optical constants of Si (Silicon) Aspnes and Studna 1983: n,k 0.210.83 m. Many materials have a well-characterized refractive index, but these indexes often depend strongly upon the frequency of light, causing optical dispersion.Standard refractive index measurements are taken at the "yellow doublet" sodium D line, with a wavelength () of 589 nanometers. Book Page. Optical constants of Ag (Silver) Johnson and Christy 1972: n,k 0.1881.94 m. McGraw-Hill 2009 * Ref. References. 18. * Sellmeier formula is derived by critical analysis of experimental data from several sources. 41, 416-419 (1951) Data Refractive index database Shelf W. L. Bond. The refractive index (n) and extinction coefficient (k) are related to the interaction between a material and incident light, and are associated with refraction and absorption (respectively).They can be considered as the fingerprint of the material". Determination of refractive index of silica glass for infrared wavelengths by IR spectroscopy, J. Non-Cryst. 632.8nmSiO2 1.4570.000 Optical constants of Ag (Silver) Johnson and Christy 1972: n,k 0.1881.94 m. 1986: n,k 0.2070.827 m. Please note: If you switch to a different device, you may be asked to login again with only your ACS ID. Chem. Determination of refractive index of silica glass for infrared wavelengths by IR spectroscopy, J. Non-Cryst. Characterizing thin films. Rev. (If Si content is high, the refractive index will be high) BHF rate of SiO2 0 nm/ min 100 nm/ min 200 nm/ min 300 nm/ min 400 nm/ min 500 nm/ min 600 nm/ min 700 nm/ min 800 nm/ min 900 nm/ min Refractive index of cubic zirconia stabilized with yttria, Appl. Refractive index database Shelf. Soc. Rev. 2013: Amorphous film; n,k 0.51000 m Optical constants of GaAs (Gallium arsenide) Aspnes et al. Characterizing thin films. Refractive index database Shelf. Data 9, 161-289 (1980) and references therein. 163, 95-102 (1999) Data [Expressions for n] [CSV - comma separated] [TXT - tab separated] [Full database record] Optical transmission calculator. Ignites on contact with gaseous F2, Cl2, Br2, and I2 (the last at temperatures exceeding 100 C), especially in the presence of moisture, to form HF, HCl, HBr, and HI [Mellor 2:483 1946-47]. Cristobalite is a mineral polymorph of silica that is formed at very high temperatures. Data Refractive index of air: new equations for the visible and near infrared, Appl. 2 provides a dispersion formula based on data from ref. Siliciumdioxid (hufig auch Siliziumdioxid) ist ein Oxid des Siliciums mit der Summenformel SiO 2.. Im deutschen Sprachraum wird, vorwiegend in der Kautschuk-Industrie, fr Siliciumdioxid statt der korrekten Bezeichnung pyrogenes Siliciumdioxid oder geflltes Siliciumdioxid die Bezeichnung Kieselsure benutzt oder in letzter Zeit auch das aus dem Englischen * Sellmeier formula is derived by critical analysis of experimental data from several sources. D. L Wood and K. Nassau. Book Page. The Calculator will add dispersion that approximates the average dispersion of materials with that refractive index. Refractive index database Shelf W. L. Bond. Book Page. Am. 136, A1445-A1448 (1964) Data [CSV - comma separated] [TXT - tab separated] [Full database record] Optical transmission calculator Opt. Refractive index of air: new equations for the visible and near infrared, Appl. It is a soft, fibrous silicate mineral in the serpentine subgroup of phyllosilicates; as such, it is distinct from other asbestiform minerals in the amphibole group. 2) C. Z. Tan. Optical constants of Chromium (Cr) Johnson and Christy 1974: n,k 0.1881.937 m. J. Phys. Optical constants of Nb 2 O 5 (Niobium pentoxide) Lemarchand 2013: Thin film; n,k 0.252.5 m. Refractive index database Shelf. Determination of refractive index of silica glass for infrared wavelengths by IR spectroscopy, J. Non-Cryst. It has the same chemical formula as quartz, SiO 2, but a distinct crystal structure.Both quartz and cristobalite are polymorphs with all the members of the quartz group, which also include coesite, tridymite and stishovite.It is named after Cerro San Cristbal in Pachuca Municipality, Hidalgo, Wavelength: m (0.43 1.53) Complex Refractive indices of rutile and sphalerite, J. Opt. Optical constants of Si (Silicon) Aspnes and Studna 1983: n,k 0.210.83 m. J. Phys. 1 for the 0.21-3.71 m wavelength range. Reacts with sulfur to give Na2S and H2S [Bretherick 1979 p. 107]. Free online database of refractive index values, with material optical constants listed versus wavelength for Thin Film Thickness Measurement SiO2 (nm) optical constants. Book Page. Opt. 1 for the 0.21-3.71 m wavelength range. Refractive index of alkaline earth halides and its wavelength and temperature derivatives. Thin-layer chromatography (a) For analytical TLC, dimensions of the plates can be deleted if layer thickness is 0.25 mm. Si:N ratio or Si:O ratio. Data Book Page. The refractive index (n) and extinction coefficient (k) are related to the interaction between a material and incident light, and are associated with refraction and absorption (respectively).They can be considered as the fingerprint of the material". Enter the refractive index of your material at 632.8nm. Optical constants of Ta 2 O 5 (Tantalum pentoxide) Bright et al. SODIUM HYDRIDE is a powerful reducing agent. Book Page. Book Page. 1 for the 0.21-3.71 m wavelength range. 4. Refractive index of cubic zirconia stabilized with yttria, Appl. Optical constants of Ta 2 O 5 (Tantalum pentoxide) Bright et al. Solids 223 , 158-163 (1998) * Sellmeier formula is reported in Ref. 2013: Amorphous film; n,k 0.51000 m Refractive index database Shelf.