text stringlengths 105 19k | label int64 0 1 | label_text stringclasses 2
values |
|---|---|---|
* Croix de Guerre 1939–1945
* Bundesverdienstkreuz (1985)
* Legion of Honour (1988)
* Gay-Lussac Humboldt Prize (1982)
* Prix de la Fondation de la Maison de la Chimie (1986) | 1 | Solid-state chemistry |
Some wine production methods also use depletion forces to remove dispersed particles from wine. Unwanted colloidal particles can be found in wine originating from the must or produced during the winemaking process. These particles typically consist of carbohydrates, pigmentation molecules, or proteins which may adverse... | 0 | Colloidal Chemistry |
InS features tetrahedral In(III) centers linked to four sulfido ligands.
α-InS has a defect cubic structure. The polymorph undergoes a phase transition at 420 °C and converts to the spinel structure of β-InS. Another phase transition at 740 °C produces the layered γ-InS polymorph.
β-InS has a defect spinel structure.... | 1 | Solid-state chemistry |
West's research has covered the synthesis of new oxide materials, crystal structure determination and structure-property relations with particular focus on ionic, electronic and mixed ionic-electronic conduction. This includes lithium ion conductors, oxygen ion conductor and superconductors.
His research on these new ... | 1 | Solid-state chemistry |
MoS is naturally found as either molybdenite, a crystalline mineral, or jordisite, a rare low temperature form of molybdenite. Molybdenite ore is processed by flotation to give relatively pure . The main contaminant is carbon. also arises by thermal treatment of virtually all molybdenum compounds with hydrogen sulfide... | 1 | Solid-state chemistry |
Iron(II) oxide is used as a pigment. It is FDA-approved for use in cosmetics and it is used in some tattoo inks. It can also be used as a phosphate remover from home aquaria. | 1 | Solid-state chemistry |
Dithionitronium hexafluoroarsenate is prepared from thiazyl chloride using silver hexafluoroarsenate. The hexachloroantimonate salt can be prepared by treating thiazyl chloride with sulfur in the presence of antimony pentachloride according to this idealized equation:
The dithionitronium cation reacts with nitriles to ... | 1 | Solid-state chemistry |
Fluorescent nanoparticles are highly sought after. They have broad applications, but their use in macroscopic arrays allows them efficient in applications of plasmonics, photonics, and quantum communications. While there are many methods in assembling nanoparticles array, especially gold nanoparticles, they tend to be ... | 0 | Colloidal Chemistry |
Li’s focus of research includes areas of solid-state inorganic and materials chemistry. Her current research focuses on the development of new and functional materials that are fundamentally important and relevant for clean and renewable energy applications. These include (a) metal organic frameworks (MOFs) for gas sto... | 1 | Solid-state chemistry |
Surfactant protein B (SP-B) is a small protein, weighing about 8 kDa. Proteins are composed of building blocks called amino acids, and SP-B is composed of 79 of them (Valine, alanine, phenylalanine, leucine, isoleucine, and tryptophan being found in the highest levels). Nine of these carry with them a positive charge, ... | 0 | Colloidal Chemistry |
Photoresists are light-sensitive materials, composed of a polymer, a sensitizer, and a solvent. Each element has a particular function. The polymer changes its structure when it is exposed to radiation. The solvent allows the photoresist to be spun and to form thin layers over the wafer surface. Finally, the sensitizer... | 0 | Colloidal Chemistry |
All of the experiments have led to at least one common conclusion: colloidal crystals may indeed mimic their atomic counterparts on appropriate scales of length (spatial) and time (temporal). Defects have been reported to flash by in the blink of an eye in thin films of colloidal crystals under oil using a simple optic... | 0 | Colloidal Chemistry |
A plate less than one inch thick has enough resistance to turn a .30-06 Springfield standard-issue M2 armour-piercing bullet to dust. The test plate outperformed a solid metal plate of similar thickness, while weighing far less. Other potential applications include nuclear waste (shielding X-rays, gamma rays and neutr... | 0 | Colloidal Chemistry |
Relative permittivity is typically denoted as (sometimes , lowercase kappa) and is defined as
where ε(ω) is the complex frequency-dependent permittivity of the material, and ε is the vacuum permittivity.
Relative permittivity is a dimensionless number that is in general complex-valued; its real and imaginary parts are... | 0 | Colloidal Chemistry |
Her research is mainly focused on the structure and the stability of both natural and synthetic nanomaterials along with their dependence of temperature and pressure. She is also looking into the application of nanomaterials in geochemical pollutant transport in the air as it relates to the global climate change. | 1 | Solid-state chemistry |
In medicine, nephelometry is used to measure immune function. It is also used in clinical microbiology, for preparation of a standardized inoculum (McFarland suspension) for antimicrobial susceptibility testing. | 0 | Colloidal Chemistry |
Through literature discussing the fabrication of a completely porous nanofoam biopolymer is scarce, recent endeavors have resulted in the formation of nanofoam surfaces on biopolymers. In these instances, biopolymers such as collagen and gelatine, chitosan, and pure curcumin have been used to varying degrees. | 0 | Colloidal Chemistry |
*Thomas Hipke, Günther Lange, René Poss: Taschenbuch für Aluminiumschäume. Aluminium-Verlag, Düsseldorf 2007, .
*Hannelore Dittmar-Ilgen: Metalle lernen schwimmen. In: Dies.: Wie der Kork-Krümel ans Weinglas kommt. Hirzel, Stuttgart 2006, , S. 74. | 0 | Colloidal Chemistry |
Stacy has been recognized for her contributions to chemistry education through numerous awards at the national and local level:
*Garvan-Olin Medal, American Chemical Society 1995
*Distinguished Teaching Scholar, National Science Foundation (2005)
*James Flack Norris Award for Outstanding Achievement in Teaching Chemist... | 1 | Solid-state chemistry |
A salt lake or saline lake is a landlocked body of water that has a concentration of salts (typically sodium chloride) and other dissolved minerals significantly higher than most lakes (often defined as at least three grams of salt per litre). In some cases, salt lakes have a higher concentration of salt than sea water... | 1 | Solid-state chemistry |
Bengt Aurivillius (4 December, 1918 in Linköping – 2 May, 1994 in St. Peter's Parish, Malmöhus County) was a Swedish chemist known for his research in metal and mixed oxides. | 1 | Solid-state chemistry |
Jerome Vinograd (February 9, 1913 – July 7, 1976) was an American biochemist who developed density gradient ultracentrifugation and analytical band centrifugation, and contributed to the understanding of DNA supercoiling. | 0 | Colloidal Chemistry |
Arne Magnéli (6 December 1914 – 22 July 1996) was a Swedish chemist and crystallographer known for his work on the structure determination of transition metal oxides and alloys, including the study into their homologous series and nonstoichiometric phenomenon. | 1 | Solid-state chemistry |
The solid-gas flow systems are present in many industrial applications, as dry, catalytic reactors, settling tanks, pneumatic conveying of solids, among others. Obviously, in industrial operations the drag rule is not simple as a single sphere settling in a stationary fluid. However, this knowledge indicates how drag b... | 0 | Colloidal Chemistry |
Expanded polyethylene copolymers (EPC) are also known - such as 50:50 (weight) materials with polystyrene. Though other properties are intermediate between the two bases, toughness for the copolymer exceeds either, with good tensile and puncture resistance. It is particularly applicable for re-usable products. | 0 | Colloidal Chemistry |
Since they are salts of fatty acids, soaps have the general formula (RCO)M, where R is an alkyl, M is a metal and n is the charge of the cation. The major classification of soaps is determined by the identity of M. When M is Na (sodium) or K (potassium), the soaps are called toilet soaps, used for handwashing. Many met... | 1 | Solid-state chemistry |
Wagner officially retired in 1966 but from 1967 to 1977 was a Scientific Member of the Max Planck Institute in Göttingen, continuing to contribute to publications. Many modern inventions based on solid-state technology and semiconductor fabrication, used in devices such as solar energy conversion have been developed wi... | 1 | Solid-state chemistry |
Examples of the PJTE being used to explain chemical, physical, biological, and materials science phenomena are innumerable; as stated above, the PJTE is the only source of instability and distortions in high-symmetry configurations of molecular systems and solids with nondegenerate states, hence any phenomenon stemming... | 1 | Solid-state chemistry |
As materials for the investigation (samples) are in principle all materials that can be solid and liquid. Depending on the question and the purpose of the investigation, certain framework conditions arise. For the observation of clear perturbation frequencies it is necessary, due to the statistical method, that a certa... | 1 | Solid-state chemistry |
At the height of the past glaciation (about 20,000 years ago), the land was pushed down by the weight of the ice (isostatic depression). All of the ground-up rock was deposited in the surrounding ocean, which had penetrated significantly inland. The loose deposition of the silt and clay particles in the marine environ... | 0 | Colloidal Chemistry |
Inorganic nanoparticles have emerged as highly valuable functional building blocks for drug delivery systems due to their well-defined and highly tunable properties such as size, shape, and surface functionalization. Inorganic nanoparticles have been largely adopted to biological and medical applications ranging from i... | 0 | Colloidal Chemistry |
Aluminium soaps are used as thickening agents, in the production of cosmetics. Other examples include mixed calcium/zinc soaps which are used as heat stabilizer for polyvinyl chloride. Soaps of iron, cobalt and manganese are used as drying agents in paints and varnishes and work by promoting the oxidation and crosslin... | 1 | Solid-state chemistry |
Prior to World War II, he worked as a physicist in Berlin and as a colloid chemist in Cambridge. During World War II he joined the Chemical Defence Experimental Station at Porton Down, Wiltshire, but in 1940 was transferred to the Air Ministry's Assistant Directorate of Intelligence (Science) and spent the rest of the ... | 0 | Colloidal Chemistry |
During implantation, a radioactive ion beam is generated, which is directed onto the sample material. Due to the kinetic energy of the ions (1-500 keV) these fly into the crystal lattice and are slowed down by impacts. They either come to a stop at interstitial sites or push a lattice-atom out of its place and replace ... | 1 | Solid-state chemistry |
Another word used to describe nanoparticle based suspensions is Nanolubricants. They are mainly prepared using oils used for engine and machine lubrication. So far several materials including metals, oxides and allotropes of carbon have been used to formulate nanolubricants. The addition of nanomaterials mainly enhance... | 0 | Colloidal Chemistry |
Tensile testings were performed on nanocomposite hydrogels to measure the stress and strain it experiences when elongated under room temperature. The results show that this material can be stretched up to 1000% of its original length. | 0 | Colloidal Chemistry |
Gallium(III) selenide (GaSe) is a chemical compound. It has a defect sphalerite (cubic form of ZnS) structure. It is a p-type semiconductor
It can be formed by union of the elements. It hydrolyses slowly in water and quickly in mineral acids to form toxic hydrogen selenide gas. The reducing capabilities of the selenid... | 1 | Solid-state chemistry |
There are several examples of molecules that present amphiphilic properties:
Hydrocarbon-based surfactants are an example group of amphiphilic compounds. Their polar region can be either ionic, or non-ionic. Some typical members of this group are: sodium dodecyl sulfate (anionic), benzalkonium chloride (cationic), coca... | 0 | Colloidal Chemistry |
Choy Jin-ho (; born September 1, 1948) is a South Korean scientist. He was a professor in the department of chemistry at Seoul National University from 1981 to 2004, and thereafter a distinguished professor and director of the Center for Intelligent Nano-Bio Materials (CINBM) at Ewha Womans University. | 1 | Solid-state chemistry |
Many metals such as the alkali metals react directly with the electronegative halogens gases to salts.
Salts form upon evaporation of their solutions. Once the solution is supersaturated and the solid compound nucleates. This process occurs widely in nature and is the means of formation of the evaporite minerals.
Inso... | 1 | Solid-state chemistry |
Reutzel-Edens joined Eli Lilly and Company, where she recognized that it would be challenging to identify and design increasingly complicated drug targets, and instead proposed the use of computation approaches. Through collaborations with the Cambridge Crystallographic Database, Reutzel-Edens founded the Lilly solid f... | 1 | Solid-state chemistry |
During the 1970s and 80s, when the first thorough fundamental studies with nanoparticles were underway in the United States by Granqvist and Buhrman and Japan within an ERATO Project, researchers used the term ultrafine particles. However, during the 1990s, before the National Nanotechnology Initiative was launched in ... | 0 | Colloidal Chemistry |
* Low-expansion foams, such as aqueous film forming foams (AFFFs), have an expansion ratio of less than 20, are low-viscosity, mobile, and can quickly cover large areas.
* Medium-expansion foams have an expansion ratio of 20–200.
* High-expansion foams have an expansion ratio over 200–1000 and are suitable for enclosed... | 0 | Colloidal Chemistry |
Quantum mechanics effects become noticeable for nanoscale objects. They include quantum confinement in semiconductor particles, localized surface plasmons in some metal particles, and superparamagnetism in magnetic materials. Quantum dots are nanoparticles of semiconducting material that are small enough (typically sub... | 0 | Colloidal Chemistry |
Adjacent to the channel walls, the charge-neutrality of the liquid is violated due to the presence of the electrical double layer: a thin layer of counterions attracted by the charged surface.
The transport of counterions along with the pressure-driven fluid flow gives rise to a net charge transport: the streaming curr... | 0 | Colloidal Chemistry |
Corbett was born to parents Alexander and Elizabeth Corbett in Yakima, Washington, on March 23, 1926, and had two brothers. He was married to F. Irene Lienkaemper from 1948 until her death in 1996. The couple raised three children. Corbett died on September 2, 2013, at the age of 87, following a stroke. The John D. Cor... | 1 | Solid-state chemistry |
In chemistry, a plumbate often refers to compounds that can be viewed as derivatives of the hypothetical anion. | 1 | Solid-state chemistry |
The use of photoconductive materials (for example, in lab-on-chip devices) allows for localized inducement of dielectrophoretic forces through the application of light. In addition, one can project an image to induce forces in a patterned illumination area, allowing for some complex manipulations. When manipulating liv... | 0 | Colloidal Chemistry |
When heated to over 600 °C niobium trichloride disproportionates to niobium metal and niobium pentachloride. | 1 | Solid-state chemistry |
Historically, pyrotechnic or explosive applications for traditional thermites have been limited due to their relatively slow energy release rates. Because nanothermites are created from reactant particles with proximities approaching the atomic scale, energy release rates are far greater.
MICs or super-thermites are g... | 0 | Colloidal Chemistry |
Iron minerals on the Earths surface are typically richly oxidized, forming hematite, with Fe state, or in somewhat less oxidizing environments, magnetite, with a mixture of Fe and Fe. Wüstite, in geochemistry, defines a redox buffer' of oxidation within rocks at which point the rock is so reduced that Fe, and thus hema... | 1 | Solid-state chemistry |
Magnesium can be removed either thermally or by reactive measures through the dissolution in acid.
Esen & Bor found a critical content of magnesium as a space holder to be 55-60%, above which compacts shrink excessively during sintering. Foams ranging in porosity from 45 to 70% with a bimodal pore distribution and co... | 0 | Colloidal Chemistry |
The most common approach to understand the formation of these particles, first used by Ino in 1969, is to look at the energy as a function of size comparing icosahedral twins, decahedral nanoparticles and single crystals. The total energy for each type of particle can be written as the sum of three terms:
for a volume ... | 1 | Solid-state chemistry |
Paul Hagenmuller (August 3, 1921 – January 7, 2017) was a French chemist. Hagenmuller founded the Laboratoire de Chimie du Solide (Solid-State Chemistry Laboratory) of the French National Centre for Scientific Research (CNRS) and he served as its Director until 1985. He is considered "one of the founders of solid-state... | 1 | Solid-state chemistry |
* Honest Sex (2003 [1969], with coauthor Della Roy), Signet Press, .
* Experimenting With Truth: The Fusion of Religion With Technology Needed for Humanitys Survival' [1979 Hibbert Lectures] (1980), Pergamon Press, .
* Radioactive Waste (1982), Pergamon Press, .
* Lost at the Frontier: U.S. Science and Technology Polic... | 1 | Solid-state chemistry |
has a variety of specialized applications and generally, applications distinguish between "chemical grade", which is relatively pure material for specialty applications, and "metallurgical grade", which is mainly used for the production of alloys. It is used in the ceramic industry to make frits, ferrites, and porcelai... | 1 | Solid-state chemistry |
* Korean Chemical Society (1997),
* National science award in chemistry from the South Korean government (2000),
* Distinguished Service Knight Medal from the French Government (Palmes Academiques Chevalier dans l’Ordre des Palmes Academiques: 2003)
* 1st Class National Science Medal (2006)
* Korean Best Scientist Aw... | 1 | Solid-state chemistry |
Jean-Marie Tarascon FRSC (born September 21, 1953) is Professor of Chemistry at the Collège de France in Paris and Director of the French Research Network on Electrochemical Energy Storage (RS2E). | 1 | Solid-state chemistry |
Wein filter. In Wien filter mass separation is done with crossed homogeneous electric and magnetic fields perpendicular to ionized cluster beam. The net force on a charged cluster with mass M, charge Q, and velocity v vanishes if E = Bv/c. The cluster ions are accelerated by a voltage V to an energy QV. Passing through... | 0 | Colloidal Chemistry |
The migration of atoms within a solid is strongly influenced by the defects associated with non-stoichiometry. These defect sites provide pathways for atoms and ions to migrate through the otherwise dense ensemble of atoms that form the crystals. Oxygen sensors and solid state batteries are two applications that rel... | 1 | Solid-state chemistry |
Organic molecular wires usually consist aromatic rings connected by ethylene group or acetylene groups. Transition metal-mediated cross-coupling reactions are used to connect simple building blocks together in a convergent fashion to build organic molecular wires. For example, a simple oligo (phenylene ethylnylene) typ... | 1 | Solid-state chemistry |
At room temperature, taurates are usually pasty masses, which dissolve well in water and react then neutral to slightly alkaline (pH 7–8). Their toxicity is low (the LD, rat, oral is 7800 mg·kg for cocoyl tauride). They are easily biodegradable, they are not prone to bioaccumulation, but they are harmful to aquatic org... | 0 | Colloidal Chemistry |
In order to aid his experiments, he developed a system of chemical notation in which the elements composing any particular chemical compound were given simple written labels—such as O for oxygen, or Fe for iron—with their proportions in the chemical compound denoted by numbers. Berzelius thus invented the system of che... | 1 | Solid-state chemistry |
According to the nomenclature recommended by IUPAC, ionic compounds are named according to their composition, not their structure. In the most simple case of a binary ionic compound with no possible ambiguity about the charges and thus the stoichiometry, the common name is written using two words. The name of the catio... | 1 | Solid-state chemistry |
LASiS has some limitations in the size control of NMNp, which can be overcome by laser treatments of NMNp. Other cons of LASiS include: the slow rate of NPs production, high consumption of energy, laser equipment cost, and decreased ablation efficiency with longer usage of the laser within a session. Other pros of LAS... | 0 | Colloidal Chemistry |
Copper(I) iodide, like most binary (containing only two elements) metal halides, is an inorganic polymer. It has a rich phase diagram, meaning that it exists in several crystalline forms. It adopts a zinc blende structure below 390 °C (γ-CuI), a wurtzite structure between 390 and 440 °C (β-CuI), and a rock salt struct... | 1 | Solid-state chemistry |
In 1998, Dr. Czarnik’s group at Parke-Davis reported the first successful drug discovery effort in which RNA was the target. His group also conducted the first successful effort to discover small molecule drugs that work by binding to RNA. This has led to the creation of a new field of drug discovery, notably the focus... | 1 | Solid-state chemistry |
NTA and related technologies were developed by Bob Carr. Along with John Knowles, Carr founded NanoSight Ltd in 2003. This United Kingdom-based company, of which Knowles is the chairman and Carr is the chief technology officer, manufactures instruments that use NTA to detect and analyze small particles in industrial an... | 0 | Colloidal Chemistry |
The functional principle is basically the same as with normal spray dryers. There are just different technologies that are used to do similar things.
The drying gas enters the system via the heater. A new kind of heater system allows for laminar air flow. The spray head sprays the fine droplets with a narrow size distr... | 0 | Colloidal Chemistry |
Iron-pyrite FeS represents the prototype compound of the crystallographic pyrite structure. The structure is cubic and was among the first crystal structures solved by X-ray diffraction. It belongs to the crystallographic space group Pa and is denoted by the Strukturbericht notation C2. Under thermodynamic standard con... | 1 | Solid-state chemistry |
The mineral form of is tellurobismuthite which is moderately rare. There are many natural bismuth tellurides of different stoichiometry, as well as compounds of the Bi-Te-S-(Se) system, like (tetradymite). These bismuth tellurides are part of the tetradymite group of minerals.
Bismuth telluride may be prepared simply... | 1 | Solid-state chemistry |
SnO coatings can be applied using chemical vapor deposition, vapour deposition techniques that employ SnCl or organotin trihalides e.g. butyltin trichloride as the volatile agent. This technique is used to coat glass bottles with a thin (, which helps to adhere a subsequent, protective polymer coating such as polyethyl... | 1 | Solid-state chemistry |
Phosphorene is a promising candidate for flexible nano systems due to its ultra-thin nature with ideal electrostatic control and superior mechanical flexibility. Researchers have demonstrated the flexible transistors, circuits and [https://www.youtube.com/watch?v=Sd6JGbKmvUY AM demodulator] based on few-layer phosphoru... | 1 | Solid-state chemistry |
Around 1990, theoretical and experimental evidence has emerged that forces between charged particles suspended in dilute solutions of monovalent electrolytes might be attractive at larger distances. This evidence is in contradiction with the PB theory discussed above, which always predicts repulsive interactions in the... | 0 | Colloidal Chemistry |
Tian et al. listed several criteria to assess a foam in a heat exchanger. The comparison of thermal-performance metal foams with materials conventionally used in the intensification of exchange (fins, coupled surfaces, bead bed) first shows that the pressure losses caused by foams are much more important than with conv... | 0 | Colloidal Chemistry |
The effective volume of a cluster is considered much larger than the volume of the particles due to the lower packing fraction of the cluster. Since, heat can be transferred rapidly within the such clusters, the volume fraction of the highly conductive phase is larger than the volume of solid, thus increasing its therm... | 0 | Colloidal Chemistry |
The mechanical properties of titanium foams are sensitive to the presence of interstitial solutes, which present limitations to processing routes and utilization. Titanium has a high affinity for atmospheric gases. In foams, this is evidenced by the metal's tendency to trap oxides within cell edges.
Micro-hardness of c... | 0 | Colloidal Chemistry |
As typical for xanthates, potassium amyl xanthate is prepared by reacting n-amyl alcohol with carbon disulfide and potassium hydroxide.
: CH(CH)OH + CS + KOH → CH(CH)OCSK + HO
Potassium amyl xanthate is a pale yellow powder. Its solutions are relatively stable between pH 8 and 13 with a maximum of stability at ... | 1 | Solid-state chemistry |
Aquasomes with calcium phosphate ceramic cores may be useful for the pharmaceutical administration of substrates such as insulin where drug action is conformationally specific. In a 2000 study by Cherian et al., disaccharides such as trehalose were used to coat the core before insulin was loaded onto the coated cores v... | 0 | Colloidal Chemistry |
A nanoparticle interfacial layer is a well structured layer of typically organic molecules around a nanoparticle. These molecules are known as stabilizers, capping and surface ligands or passivating agents. The interfacial layer has a significant effect on the properties of the nanoparticle and is therefore often consi... | 0 | Colloidal Chemistry |
The nontoxicity of lecithin leads to its use with food, as a food additive or in food preparation. It is used commercially in foods requiring a natural emulsifier or lubricant.
In confectionery, it reduces viscosity, replaces more expensive ingredients, controls sugar crystallization and the flow properties of chocolat... | 0 | Colloidal Chemistry |
Nephelometers are also used in global warming studies, specifically measuring the global radiation balance. Three wavelength nephelometers fitted with a backscatter shutter can determine the amount of solar radiation that is reflected back into space by dust and particulate matter. This reflected light influences the a... | 0 | Colloidal Chemistry |
Fluorosurfactants such as PFOS, PFOA, and PFNA have caught the attention of regulatory agencies because of their persistence, toxicity, and widespread occurrence in the blood of general populations and wildlife. In 2009, PFOS, its salts, and perfluorooctanesulfonyl fluoride were listed as persistent organic pollutants ... | 0 | Colloidal Chemistry |
* Coatings for gas evolution reaction electrodes for efficient bubble detachment
* Breast implants
* Contact lenses (silicone hydrogels, polyacrylamides, polymacon)
* Water sustainability: Hydrogels have emerged as promising materials platforms for solar-powered water purification, water disinfection, and Atmospheric ... | 0 | Colloidal Chemistry |
*Sodium carbonate
*Sodium acetate
*Potassium cyanide
*Sodium sulfide
*Sodium bicarbonate
*Sodium hydroxide | 1 | Solid-state chemistry |
Silver nanofoams are specific metal nanofoams consisting of mainly silver that are uniquely regarded for their antibacterial and electrical properties. Many of these silver nanofoams are alloys of silver and another metal such as aluminum. They are unique for their hierarchical porous structure are a current point of m... | 0 | Colloidal Chemistry |
It is produced on a large scale by pyrometallurgy, as one stage in extracting copper from its ores. The ores are treated with an aqueous mixture of ammonium carbonate, ammonia, and oxygen to give copper(I) and copper(II) ammine complexes, which are extracted from the solids. These complexes are decomposed with steam t... | 1 | Solid-state chemistry |
Two methods to extract the Gibbs free energy based on the value of CMC and exist; Phillips method based on the law of mass action and the pseudo-phase separation model. The law of mass action postulates that the micelle formation can be modeled as a chemical equilibrium process between the micelles and its constituen... | 0 | Colloidal Chemistry |
The polyatomic ion , sometimes called allylide, is found in and . The ion is linear and is isoelectronic with . The C–C distance in MgC is 133.2 pm. yields methylacetylene, CHCCH, and propadiene, CHCCH, on hydrolysis, which was the first indication that it contains . | 1 | Solid-state chemistry |
Liquid foams can be used in fire retardant foam, such as those that are used in extinguishing fires, especially oil fires.
In some ways, leavened bread is a foam, as the yeast causes the bread to rise by producing tiny bubbles of gas in the dough. The dough has traditionally been understood as a closed-cell foam, in wh... | 0 | Colloidal Chemistry |
Kê T'ing-sui or Ge Tingsui (; May 3, 1913 – April 29, 2000), also known as T.S. Kê, was a Chinese physicist and writer renowned for his contributions in internal friction, anelasticity, solid state physics and metallurgy. He was the member of the Chinese Academy of Sciences, known for the Kê-type pendulum and Kê grain-... | 1 | Solid-state chemistry |
According to Vagn Fabritius Buchwald, wüstite was an important component during the Iron Age to facilitate the process of forge welding. In ancient times, when blacksmithing was performed using a charcoal forge, the deep charcoal pit in which the steel or iron was placed provided a highly reducing, virtually oxygen-fre... | 1 | Solid-state chemistry |
Implanted or injected hydrogels have the potential to support tissue regeneration by mechanical tissue support, localized drug or cell delivery, local cell recruitement or immunomodulation, or encapsulation of nanoparticles for local photothermal or brachytherapy. Polymeric drug delivery systems have overcome challenge... | 0 | Colloidal Chemistry |
Molybdenum disilicide (MoSi, or molybdenum silicide), an intermetallic compound, a silicide of molybdenum, is a refractory ceramic with primary use in heating elements. It has moderate density, melting point 2030 °C, and is electrically conductive. At high temperatures it forms a passivation layer of silicon dioxide, p... | 1 | Solid-state chemistry |
Antifoaming agents are also sold commercially to relieve bloating. A familiar example is the drug simethicone, which is the active ingredient in drugs such as Gas-X. | 0 | Colloidal Chemistry |
The shape of a surfactant molecule can be described by its surfactant packing parameter, (Israelachvili, 1976). The packing parameter takes into account the volume of the hydrophobic chain (), the equilibrium area per molecule at
the aggregate interface (), and the length of the hydrophobic chain ():
The packing param... | 0 | Colloidal Chemistry |
Dithionitronium hexafloroarsenate is the inorganic compound with the formula . It is the hexafluoroarsenate () salt of S=N=S. The cation is of interest as the sulfur analogue of nitronium (). Hexafloroarsenate is a weakly coordinating anion. According to X-ray crystallography, S=N=S is linear with S-N distances of 146 ... | 1 | Solid-state chemistry |
* National Academy of Sciences, 2023
* ACS Fellow, 2019
* ACS Cope Scholar Award, 2015
* Appointment to the Chemical Sciences Roundtable of the NAS Board on Chemical Sciences and Technology, 2012–2018
* Associate Editor of the Journal of the ACS, 2009–2016
* NSF Creativity Award, 2009–2011
* American Competitiveness an... | 1 | Solid-state chemistry |
The small size of nanoparticles affects their magnetic and electric properties. The ferromagnetic materials in the micrometer range is a good example: widely used in magnetic recording media, for the stability of their magnetization state, those particles smaller than 10 nm are unstable and can change their state (flip... | 0 | Colloidal Chemistry |
Pliny the Elder, whose writings chronicle life in the first century AD, describes soap as "an invention of the Gauls".
The word , Latin for soap, likely was borrowed from an early Germanic language and is cognate with Latin , "tallow". It first appears in Pliny the Elders account, Historia Naturalis, which discusses th... | 1 | Solid-state chemistry |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.