Comments. Room temperature. References. P. B. Johnson and R. W. Christy. Optical constants of the noble metals, Phys. Rev. B 6, 4370-4379 (1972) Data [CSV - comma separated] [TXT - tab separated] [Full database record] Optical transmission calculator
Zinc oxide (ZnO) is a direct bandgap semiconductor with a wide bandgap of approximately 3.37 eV. This unique property makes it a material of significant interest for various optoelectronic applications, including solar cells, sensors, and LEDs. ZnO also exhibits piezoelectric properties, which are exploited in the design of sensors and actuators.
To further illustrate the plasmon resonance in the measured Ag 2 Ga film, the specific thickness d = 26 nm was considered for the absorption properties as a function of θ and λ. As Fig. 9 shows, the structure supports surface plasmon resonances over the full …
Silicon nitride, Si 3 N 4. Silicon nitride (Si 3 N 4) is a synthetic, high-performance ceramic material known for its impressive mechanical properties even at elevated temperatures. It exhibits excellent thermal shock resistance, and its hardness makes it resistant to wear and abrasion. In the realm of electronics, it's utilized as an insulator ...
Magnesium aluminium oxide, commonly known as spinel (MgAl 2 O 4 ), is a transparent ceramic material with a cubic crystal structure. Spinel possesses excellent optical transparency from the ultraviolet to the mid-infrared range, making it valuable for various optical applications. This material is notably durable, resistant to attack from harsh ...
The gallium and silver content in the Ga-HA and Ag-HA samples, respectively, was measured by atomic absorption spectrometry (AAS). Briefly, AgNO 3 (Avantor Performance Materials, Poland) and Ga(NO 3 ) 3 ·3H 2 O (Sigma-Aldrich, USA) were weighed out, dissolved in distilled water (separately) and then diluted several times, …
Lithium niobate (LiNbO 3) is a ferroelectric material with excellent electro-optic, piezoelectric, and nonlinear optical properties. It is widely used in integrated optics, optoelectronic devices, and telecommunication applications. LiNbO 3 crystals are often employed in modulators, switches, waveguide devices, and frequency doublers.
Chromium, Cr. Chromium (Cr) is a hard, brittle, silver-gray metal that belongs to the transition metals group in the periodic table. It has a body-centered cubic structure and exhibits various oxidation states, but Cr (III) and Cr (VI) are the most stable and commonly observed. Chromium is best known for its role in the production of stainless ...
Calcium carbonate, CaCO 3 Calcium carbonate (CaCO 3) is a common inorganic compound that exists in various forms, including calcite, aragonite, and vaterite, each with distinct crystal structures and properties.Calcite, the most stable form, is a birefringent material widely studied for its unique optical characteristics.
Molybdenum trioxide, MoO 3. Molybdenum trioxide (MoO 3) is a compound of molybdenum and oxygen. It appears as an odorless, light-colored crystalline solid. It is a primary component in the production of molybdenum metal. In the field of optics, thin films of MoO 3 can be deposited on various substrates, serving as layers in certain ...
The Vapor Pressure of Indium, Silver, Gallium, Copper, Tin, and Gold Between 0.1 and 3.0 Bar F. Geiger,1 C. A. Busse, 1 and R. I. Loehrke 2 Received November 3, 1986 The vapor pressure of several liquid metals was measured using a method based ... corrected for the absorption in the quartz-water containment. The vapor temperature is determined ...
Total mass in an average 70 kg human is estimated to be <700 μg (Barbalace, 1995–2011). Based on animal studies, gallium is a poison by subcutaneous and intravenous routes and harmful if inhaled or swallowed. It is probably an eye, skin and mucous membrane irritant and depresses bone marrow function (Rumack, 2010, Stellman, 1998).
Magnesium monoxide, MgO. Magnesium oxide (MgO) is a white solid that exhibits refractory and insulating properties. It's commonly used in the ceramics industry and for producing crucibles. In thin film form, MgO serves as an excellent substrate for the growth of high-quality epitaxial films and is transparent in the ultraviolet to infrared ...
Titanium, Ti. Titanium (Ti) is a transition metal with the atomic number 22. It is recognized for its high strength-to-weight ratio and excellent corrosion resistance. With a silver color and low density, titanium is as strong as some steels but significantly less dense. This makes it highly valued in aerospace applications where weight savings ...
Our results pave the way for future applications of gallium nanoparticles such as hyperspectral absorption of sunlight in energy harvesting or plasmon-enhanced …
Selenium, Se. Selenium (Se) is a non-metal with a gray or black appearance, and it's an essential trace element for many organisms. Resembling sulfur both in its appearance and in its ability to form polymers, selenium has a range of allotropes. It is primarily used in the electronics industry for photovoltaic cells and as a photosensitive ...
Titanium nitride (TiN) is a hard ceramic material characterized by its golden appearance. Due to its high hardness and resistance to wear, TiN is commonly used as a coating on tools, such as drill bits and end mills, to extend their life and improve their performance. The coating also exhibits a low coefficient of friction, which reduces ...
Abstract. Silver and gallium form an alloy Ag 2 Ga via a room temperature spontaneous self-assembly that exhibits remarkable mechanical and electrical properties [1] suitable for nanoscale measurements [2]. However, whether photon excitation of plasmons in this emerging nanomaterial is retained or not has not been established.
Tungsten diselenide, WSe 2. Tungsten diselenide (WSe 2) is a member of the transition metal dichalcogenide (TMD) family, known for its distinctive layered structure. The individual layers are bound by weak van der Waals interactions, allowing for exfoliation into atomically thin sheets. In its monolayer form, WSe 2 possesses a direct bandgap ...
Zinc selenide (ZnSe) is a binary compound semiconductor with a cubic zinc blende structure. This material is transparent in the visible and near-infrared regions of the electromagnetic spectrum, with a wide direct bandgap of approximately 2.7 eV. Due to its transparency and high refractive index, ZnSe has become a popular choice for high …
Silver gallium sulfide (AgGaS 2), silver gallium selenide (AgGaSe 2), and silver gallium indium selenide (AgGa x In (1 − x) Se 2) are unique nonlinear crystals suitable for a wide range of three-wave mixing applications. ... Bulk absorption for production-quality AgGaS 2 is ~0.01 − 0.02 cm across the 0.8−9- ...
The measurements are supported by numerical simulations using realistic particle shapes and sizes. Our results pave the way for future applications of gallium …
Silver and gallium form an alloy Ag 2 Ga via a room temperature spontaneous self-assembly that exhibits remarkable mechanical and electrical properties suitable for nanoscale measurements. However, whether photon excitation of plasmons in this emerging nanomaterial is retained or not has not been established.
Copper (Cu) is a highly versatile transition metal with excellent electrical and thermal conductivity. While its primary applications span electrical wiring, plumbing, and various industrial machinery, it also finds specialized uses in optics. Notably, polished, bare copper is often the material of choice for high-power infrared mirrors ...
Zinc, Zn. Zinc (Zn) is a bluish-white, lustrous metal that belongs to group 12 of the periodic table. Essential in small amounts for human health, zinc plays a vital role in numerous biological processes and is an essential trace element. Industrially, it is primarily used for galvanizing steel to prevent rusting, an application that consumes ...
Silver nanowires are used in many applications, ranging from transparent conductive layers to Raman substrates and sensors. Their performance often relies on their unique optical properties that emerge from localized surface plasmon resonances in the ultraviolet. To tailor the nanowire geometry for a specific application, a correct …
Indium arsenide (InAs) is a compound semiconductor material that belongs to the III-V group of semiconductors. It is known for its high electron mobility and narrow energy band gap, making it particularly useful in high-speed electronics and optoelectronics. InAs is a key material in the manufacture of infrared detectors, including those used ...
Tungsten, W. Tungsten, commonly known by its chemical symbol W (derived from its alternative name, wolfram), is a hard, dense metal with a bright silver-gray luster. Known for its high melting point, which is the highest of all the elements at 3,422°C (6,192°F), tungsten is often used in applications that require materials that can withstand ...
Titanium dioxide (TiO 2) is a naturally occurring oxide of titanium. It possesses a high refractive index, making it an important material in optical coatings and components, especially as a white pigment in paints, cosmetics, and sunscreens due to its UV absorbing properties. The two main crystal forms used in industry are the rutile and ...
