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This is a list of notable fictional materials from the
science fiction Science fiction (sometimes shortened to Sci-Fi or SF) is a genre of speculative fiction which typically deals with imaginative and futuristic concepts such as advanced science and technology, space exploration, time travel, parallel unive ...
universe The universe is all of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy. The Big Bang theory is the prevailing cosmological description of the development of the universe. Acc ...
of ''
Star Trek ''Star Trek'' is an American science fiction media franchise created by Gene Roddenberry, which began with the eponymous 1960s television series and quickly became a worldwide pop-culture phenomenon. The franchise has expanded into vari ...
''. Like other aspects of stories in the franchise, some were recurring plot elements from one episode or series to another.


Metals for starship construction

The fictional metals duranium and tritanium were referred to in many episodes as extremely hard
alloy An alloy is a mixture of chemical elements of which at least one is a metal. Unlike chemical compounds with metallic bases, an alloy will retain all the properties of a metal in the resulting material, such as electrical conductivity, ductility, ...
s used in
starship A starship, starcraft, or interstellar spacecraft is a theoretical spacecraft designed for interstellar travel, traveling between planetary systems. The term is mostly found in science fiction. Reference to a "star-ship" appears as early as 188 ...
hulls and hand-held tools. The planet-killer in " The Doomsday Machine" had a hull made of solid
neutronium Neutronium (sometimes shortened to neutrium, also referred to as neutrite) is a hypothetical substance composed purely of neutrons. The word was coined by scientist Andreas von Antropoff in 1926 (before the 1932 discovery of the neutron) for the h ...
, which is capable of withstanding a starship's phasers. Neutronium is considered to be virtually indestructible; the only known way of stopping the planet-killer is to destroy it from the inside via the explosion of a starship's impulse engines.


Transparent aluminum

''Star Trek'' technical manuals indicate that transparent
aluminum Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It has ...
is used in various fittings in starships, including exterior ship portals and windows. It was notably mentioned in the 1986 film '' Star Trek IV: The Voyage Home''. Ultra-strong transparent panels were needed to construct water tanks within their ship's cargo bay for containing two
humpback whale The humpback whale (''Megaptera novaeangliae'') is a species of baleen whale. It is a rorqual (a member of the family Balaenopteridae) and is the only species in the genus ''Megaptera''. Adults range in length from and weigh up to . The hump ...
s and hundreds of tons of water. However, the ''Enterprise'' crew, without money appropriate to the period, found it necessary to barter for the required materials. Chief Engineer Montgomery Scott exchanges the
chemical formula In chemistry, a chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, ...
for transparent aluminum for the needed material. When Dr. Leonard McCoy informs Scott that giving Dr. Nichols (
Alex Henteloff Alex Henteloff (born May 23, 1942) is an American actor. Born in Los Angeles, California, Henteloff has appeared mostly on television in guest-starring roles. He portrayed the attorney Arnold Drake Ripner in a recurring role (in a total of 7 ep ...
) the formula is altering the future, the engineer responds, "Why? How do we know he didn't ''invent'' the thing?" (In the novelization of the film, Scott is aware that Dr. Marcus "Mark" Nichols, the Plexicorp scientist with whom he and McCoy deal, was its "inventor," and concludes that his giving of the formula is a
predestination paradox A causal loop is a theoretical proposition, wherein by means of either retrocausality or time travel, an event (an action, information, object, or person) is among the causes of another event, which is in turn among the causes of the first-menti ...
/
bootstrap paradox A causal loop is a theoretical proposition, wherein by means of either retrocausality or time travel, an event (an action, information, object, or person) is among the causes of another event, which is in turn among the causes of the first-menti ...
.) The substance is described as being as transparent as glass while possessing the strength and density of high-grade aluminum. It was also mentioned in '' Star Trek: The Next Generation'' episode " In Theory". The series' science consultant
André Bormanis Andre Bormanis (born February 13, 1959) is an American television producer, screenwriter, and author of the book ''Star Trek: Science Logs''. Bormanis is most notable for his involvement in the long-running ''Star Trek'' franchise, and was the scie ...
has concluded that the material would not be a good conductor of
electricity Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described ...
. ;Real-life transparent substances composed of some aluminum An aluminum window pane, "of glass-like transparency" was reported from Germany in 1933.
Sapphire Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide () with trace amounts of elements such as iron, titanium, chromium, vanadium, or magnesium. The name sapphire is derived via the Latin "sapphir ...
( Al2 O3) is transparent and is widely used in commercial and industrial settings. It has a hardness of 9 Mohs, making it the third hardest mineral after
diamond Diamond is a Allotropes of carbon, solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. Another solid form of carbon known as graphite is the Chemical stability, chemically stable form of car ...
and
moissanite Moissanite () is naturally occurring silicon carbide and its various crystalline polymorphs. It has the chemical formula SiC and is a rare mineral, discovered by the French chemist Henri Moissan in 1893. Silicon carbide is useful for commercial ...
.
Aluminium oxynitride Aluminium oxynitride (marketed under the name ALON by Surmet Corporation) is a transparent ceramic composed of aluminium, oxygen and nitrogen. ALON is optically transparent (≥ 80%) in the near-ultraviolet, visible, and midwave-infrared re ...
((AlN)''x''·(Al2O3)1−''x'') is a transparent ceramic which has a hardness of 7.7 Mohs, and has military applications as bullet-resistant armour, but is too expensive for widespread use. It was patented in 1986. Pure transparent aluminum was created as a new
state of matter In physics, a state of matter is one of the distinct forms in which matter can exist. Four states of matter are observable in everyday life: solid, liquid, gas, and plasma. Many intermediate states are known to exist, such as liquid crystal ...
by a team of scientists in 2009. A laser pulse removed an electron from every atom without disrupting the crystalline structure. However, the transparent state lasted for only 40
femtosecond A femtosecond is a unit of time in the International System of Units (SI) equal to 10 or of a second; that is, one quadrillionth, or one millionth of one billionth, of a second. For context, a femtosecond is to a second as a second is to about 31. ...
s, until electrons returned to the material. A group of scientists led by Ralf Röhlsberger at Deutsches Elektronen-Synchrotron (
DESY The Deutsches Elektronen-Synchrotron (English ''German Electron Synchrotron''), commonly referred to by the abbreviation DESY, is a national research center in Germany. It operates particle accelerators used to investigate the structure of matt ...
), Hamburg, Germany, succeeded in turning iron transparent during research in 2012 to create
quantum computer Quantum computing is a type of computation whose operations can harness the phenomena of quantum mechanics, such as superposition, interference, and entanglement. Devices that perform quantum computations are known as quantum computers. Though ...
s.


Trellium-D

Trellium-D, shown in ''
Star Trek: Enterprise ''Star Trek: Enterprise'', titled simply ''Enterprise'' for its first two seasons, is an American science fiction television series created by Rick Berman and Brannon Braga. It originally aired from September 26, 2001, to May 13, 2005 on Uni ...
'', was an alloy used in the
Delphic Expanse Several films and episodes of the science fiction franchise ''Star Trek'' are set in distinct astrographical regions of space. Some of these fictional locations exhibit anomalous physical properties; others are defined as sensitive buffer zones ...
as a protection against spatial anomalies there. It had unusual effects on
Vulcan Vulcan may refer to: Mythology * Vulcan (mythology), the god of fire, volcanoes, metalworking, and the forge in Roman mythology Arts, entertainment and media Film and television * Vulcan (''Star Trek''), name of a fictional race and their home p ...
physiology, causing loss of emotional control, and became a recurring plot element in the third season of ''
Star Trek: Enterprise ''Star Trek: Enterprise'', titled simply ''Enterprise'' for its first two seasons, is an American science fiction television series created by Rick Berman and Brannon Braga. It originally aired from September 26, 2001, to May 13, 2005 on Uni ...
'', exploring the theme of drug addiction. Other materials were occasionally mentioned in the scripts, such as nitrium, a radiation-resistant material.


Energy sources

;Dilithium
Dilithium Dilithium, Li2, is a strongly electrophilic, diatomic molecule comprising two lithium atoms covalently bonded together. Li2 is known in the gas phase. It has a bond order of 1, an internuclear separation of 267.3  pm and a bond energy of 1 ...
crystals, in all ''Star Trek'' series, were shown to be an essential component for a starship's faster than light drive, or
warp drive A warp drive or a drive enabling space warp is a fictional superluminal spacecraft propulsion system in many science fiction works, most notably ''Star Trek'', and a subject of ongoing physics research. The general concept of "warp drive" was i ...
, since they were necessary to regulate the matter-antimatter reactions needed to generate the required energy. Dilithium was frequently featured in
the original series ''Star Trek'' is an American science fiction television series created by Gene Roddenberry that follows the adventures of the starship and its crew. It later acquired the retronym of ''Star Trek: The Original Series'' (''TOS'') to distingui ...
as a scarce resource. By the time in which the later series were set, dilithium could be synthesized. ;Trilithium Trilithium is a material used in a star-destroying weapon in ''
Star Trek Generations ''Star Trek Generations'' is a 1994 American science fiction film and the seventh film in the ''Star Trek'' film series. Malcolm McDowell joins cast members from the 1960s television show ''Star Trek'' and the 1987 sequel series ''The Next G ...
'', and an explosive in "
The Chute "The Chute" is the 45th episode of '' Star Trek: Voyager'', the third episode of the third season. In this science fiction story, two members of the crew of the USS ''Voyager'' are trapped in an alien prison. The episode was directed by Les Landa ...
" (VOY). This is due to the fact that trilithium is termed as a "nuclear inhibitor," which is believed to be any substance that interferes with nuclear reactions. In the film, trilithium is known to be capable, when used to its full potential, of stopping all fusion within a star, thereby collapsing the star and destroying everything within its solar system via a shock wave. Trilithium resin is a toxic byproduct of warp engines, and can be used as a powerful, and quite unstable, explosive (see "
Starship Mine "Starship Mine" is the 144th episode of the American science fiction television series '' Star Trek: The Next Generation'', the 18th episode of the sixth season. The episode features Tim Russ in a guest role, before he played the role of Tuvo ...
", the 18th episode of the sixth season of ''Star Trek: The Next Generation''). It is not known whether this is related to the nuclear inhibitor.


Precious materials

Latinum featured in many episodes of ''
Deep Space Nine ''Star Trek: Deep Space Nine'' (abbreviated as ''DS9'') is an American science fiction television series created by Rick Berman and Michael Piller. The fourth series in the '' Star Trek'' media franchise, it originally aired in syndication fr ...
'' as a medium of exchange used by
Ferengi The Ferengi () are a fictional extraterrestrial species in the American science fiction franchise ''Star Trek''. They were devised in 1987 for the series '' Star Trek: The Next Generation'', played a prominent role in the following series '' St ...
and others. For convenience's sake (
Jadzia Dax Jadzia Dax , played by Terry Farrell, is a fictional character from the science-fiction television series '' Star Trek: Deep Space Nine''. Jadzia Dax is a joined Trill. Though she appears to be a young woman, Jadzia lives in symbiosis with a lo ...
joked "probably someone got tired of making change with an eyedropper") the actual currency consisted of the latinum, which is a liquid in its natural state, enclosed in gold casings of standardized size (called slips, strips, bars, and bricks) and was referred to as "gold-pressed latinum". Latinum was useful as a
medium of exchange In economics, a medium of exchange is any item that is widely acceptable in exchange for goods and services. In modern economies, the most commonly used medium of exchange is currency. The origin of "mediums of exchange" in human societies is ass ...
, unlike the (worthless) gold in which it was enclosed, because it is impossible to replicate. Tholian silk was a valuable fabric mentioned in multiple series. Bio-mimetic gel is a volatile substance with medical applications. It is also highly sought after for use in illegal activities, such as genetic experimentation and biological weapons development. As such, its use is strictly regulated by the
United Federation of Planets In the fictional universe of ''Star Trek'' the United Federation of Planets (UFP) is the interstellar government with which, as part of its space force Starfleet, most of the characters and starships of the franchise are affiliated. Commonly refe ...
, and sale of the substance is prohibited. The substance was first mentioned in an episode of '' Star Trek: The Next Generation'', and was used as a plot element in several episodes of '' Star Trek: Deep Space Nine''.


Propulsion

Verterium cortenide is a usually synthetically generated compound, the only known substance to be capable of generating warp fields, when supplied with energy, in form of plasma, from the warp core. Warp coils are made of this material.


Minerals

Kironide is a mineral by which, upon consuming
plant Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclud ...
s containing the mineral, the Platonians (the inhabitants of the planet Platonius) acquire
telekinetic Psychokinesis (from grc, ψυχή, , soul and grc, κίνησις, , movement, label=ㅤ), or telekinesis (from grc, τηλε, , far off and grc, κίνησις, , movement, label=ㅤ), is a hypothetical psychic ability allowing a person ...
powers, including the ability to
levitate Levitation (from Latin ''levitas'' "lightness") is the process by which an object is held aloft in a stable position, without mechanical support via any physical contact. Levitation is accomplished by providing an upward force that counteracts ...
, in the original series episode "
Plato's Stepchildren "Plato's Stepchildren" is the tenth episode of the third season of the American science fiction television series '' Star Trek''. Written by Meyer Dolinsky and directed by David Alexander, it was first broadcast on November 22, 1968. In the ep ...
". Pergium is a substance mined in "
The Devil in the Dark "The Devil in the Dark" is the twenty-fifth episode of the first season of the American science fiction television series '' Star Trek''. Written by Gene L. Coon and directed by Joseph Pevney, the episode first aired on March 9, 1967. In thi ...
", and fictionally given the atomic number
112 112 may refer to: *112 (number), the natural number following 111 and preceding 113 *112 (band), an American R&B quartet from Atlanta, Georgia **112 (album), ''112'' (album), album from the band of the same name *112 (emergency telephone number), t ...
as a
chemical element A chemical element is a species of atoms that have a given number of protons in their nuclei, including the pure substance consisting only of that species. Unlike chemical compounds, chemical elements cannot be broken down into simpler sub ...
in a non-canon ''Star Trek'' medical manual publication.


Drugs

Cordrazine, introduced in "
The City on the Edge of Forever "The City on the Edge of Forever" is the twenty-eighth and penultimate episode of the first season of the American science fiction television series '' Star Trek''. Written by Harlan Ellison, contributors and/or editors to the script included ...
" is a powerful stimulant used to revive patients in an emergency. Overdoses cause hallucinations, madness and death. Felicium, a highly addictive narcotic produced on the planet Brekka, but misrepresented as a medicine for a plague impacting the planet Ornara. It was introduced in the episode
Symbiosis Symbiosis (from Greek , , "living together", from , , "together", and , bíōsis, "living") is any type of a close and long-term biological interaction between two different biological organisms, be it mutualistic, commensalistic, or parasit ...
. Venus drug, introduced in "
Mudd's Women "Mudd's Women" is the sixth episode of the first season of the American science fiction television series ''Star Trek''. Written by Stephen Kandel, based on a story by Gene Roddenberry, and directed by Harvey Hart, it first aired on October 13, ...
", causes women to appear much lovelier and more exciting. Inaprovaline, introduced in "
Transfigurations "Transfigurations" is the 25th episode of the third season of the American science fiction television series '' Star Trek: The Next Generation'', and the 73rd episode of the series overall. Set in the 24th century, the series follows the advent ...
". Helps resuscitate the neurological and cardiovascular systems by reinforcing the cell membranes. It is also frequently used as an analgesic. Ketracel-White, introduced in '' Star Trek: Deep Space Nine'', is a narcotic stimulant drug intravenously taken among the Jem'Hadar soldiers of The Dominion. The Jem'Hadar were created by the Founders – a shape-shifting species in the Gamma Quadrant – with a genetic predisposition for addiction to the drug. This was done to ensure their loyalty to the Founders. The drug is synthetically manufactured and refined at guarded facilities throughout Dominion space. Ketracel-White is stored as a liquid in glass vials locked in portable cases held by Vorta field supervisors. A Vorta must dispense the drug among the unit he/she commands at regular hourly intervals, otherwise the Jem'Hadar will suffer withdrawal leading to death. A vial of White is inserted into a dispensing mechanism embedded in the soldier's chest armor, and automatically pumped through a tube inserted into the
common carotid artery In anatomy, the left and right common carotid arteries (carotids) (Entry "carotid"
in
Star Trek II: The Wrath of Khan'', a drug that corrects vision problems.


Unstable substances

Protomatter is a key component of the Genesis Device prototype—an experimental terraformation device introduced in '' Star Trek II: The Wrath of Khan.'' Protomatter is presented as an unstable substance that, due to its instability, is considered unethical for usage in scientific research. The substance is used as a plot device to compare David Marcus with his father,
James T. Kirk James Tiberius Kirk is a fictional character in the ''Star Trek'' media franchise. Originally played by Canadian actor William Shatner, Kirk first appeared in ''Star Trek'' serving aboard the starship USS ''Enterprise'' as captain. Kirk leads ...
, both of whom, in Lieutenant
Saavik Saavik is a fictional character in the '' Star Trek'' universe. She first appeared in the film '' Star Trek II: The Wrath of Khan'' (1982) played by Kirstie Alley. Robin Curtis took over the role for '' Star Trek III: The Search for Spock'' (19 ...
's words, "changed the rules"—David Marcus by using the forbidden protomatter, and James T. Kirk by "cheating" to win the ''
Kobayashi Maru The ''Kobayashi Maru'' is a training exercise in the ''Star Trek'' franchise designed to test the character of Starfleet Academy cadets in a no-win scenario. The ''Kobayashi Maru'' test was first depicted in the 1982 film '' Star Trek II: The W ...
'' test. The inclusion of protomatter ultimately results in both the accelerated maturation of the regenerated
Spock Spock is a Character (arts), fictional character in the ''Star Trek'' media franchise. He first appeared in the Star Trek: The Original Series, original ''Star Trek'' series serving aboard the starship USS Enterprise (NCC-1701), USS ''Enterprise ...
during his stay on the Genesis planet, and the planet's subsequent explosion into an asteroid belt. In the ''Deep Space Nine'' episode "
By Inferno's Light "By Inferno's Light" is the 113th episode of the television series '' Star Trek: Deep Space Nine'', the 15th episode of the fifth season. Set in the 24th century, the series follows the adventures of the crew of the Starfleet-run space station D ...
", Protomatter was used by a Dominion changeling in a bomb plot that, if successful, would have destroyed the Bajoran sun and the forces of the Alpha Quadrant. Protomatter is also mentioned in the '' Star Trek: Voyager'' episode "
Mortal Coil "Mortal coil" is a poetic term for the troubles of daily life and the strife and suffering of the world. It is used in the sense of a burden to be carried or abandoned. To "shuffle off this mortal coil" is to die, exemplified in the "To be, or not ...
", where it is said, "Protomatter's one of the most sought-after commodities. The best energy source in the quadrant." The Omega Molecule is a highly unstable molecule believed to be the most powerful substance known to exist. If not properly disposed of, it may destroy subspace and render warp travel impossible. In '' Star Trek: Voyager'', during the episode The Omega Directive, ''Voyager'' encounters Omega particles and
Captain Janeway Kathryn Janeway is a fictional character in the ''Star Trek'' franchise. She was the Captain of the Starfleet starship USS Voyager (Star Trek), USS ''Voyager'' (on ''Star Trek: Voyager'') while it was lost in the Delta Quadrant on the other side ...
must comply with the Omega Directive and destroy the particles. Later in the episode, they spontaneously stabilize for a brief moment before they are destroyed.


Other

Red matter is a red liquid material introduced in ''
Star Trek ''Star Trek'' is an American science fiction media franchise created by Gene Roddenberry, which began with the eponymous 1960s television series and quickly became a worldwide pop-culture phenomenon. The franchise has expanded into vari ...
'' (the 2009 film) that is able to create a black hole when not properly contained. Spock attempts to use it to stop a massive
supernova A supernova is a powerful and luminous explosion of a star. It has the plural form supernovae or supernovas, and is abbreviated SN or SNe. This transient astronomical event occurs during the last evolutionary stages of a massive star or when ...
, but the resulting black hole causes his own ship and a Romulan mining vessel to travel back in time. Later in the film, the antagonist Nero uses it to destroy the planet Vulcan. Shortly after, the future Spock's ship containing the red matter is used to destroy Nero's Romulan mining vessel.


Fictional substances within ''Star Trek''

Corbomite was named by Captain Kirk in a bluff in "
The Corbomite Maneuver "The Corbomite Maneuver" is the tenth episode of the first season of the American science fiction television series '' Star Trek''. Written by Jerry Sohl and directed by Joseph Sargent, it first aired on November 10, 1966. In the episode, the ' ...
" as a material and a device that prevents attack, because if any destructive energy touches the vessel, a reverse reaction of equal strength is created, destroying the attacker. This bluff was also used in "
The Deadly Years "The Deadly Years" is the twelfth episode of the second season of the American science fiction television series ''Star Trek''. Written by David P. Harmon and directed by Joseph Pevney, it was first broadcast December 8, 1967. In the episode, ...
" to escape the Romulans. Archerite was named by Commander Shran also in a bluff in "
Proving Ground A proving ground (US) is an installation or reservation in which technology such as weapons, military tactics and automobile prototypes are experimented with or tested. Proving grounds can be operated by government bodies or civilian industries. ...
" as a material that his ship was looking to mine, during an encounter at the test site of the Xindi planet killer weapon.


See also

*
List of fictional elements, materials, isotopes and subatomic particles This list contains fictional chemical elements, materials, isotopes or subatomic particles that either a) play a major role in a notable work of fiction, b) are common to several unrelated works, or c) are discussed in detail by independent sou ...


References


External links

* * * * {{Star Trek
Materials Material is a substance or mixture of substances that constitutes an object. Materials can be pure or impure, living or non-living matter. Materials can be classified on the basis of their physical and chemical properties, or on their geologic ...
Star Trek ''Star Trek'' is an American science fiction media franchise created by Gene Roddenberry, which began with the eponymous 1960s television series and quickly became a worldwide pop-culture phenomenon. The franchise has expanded into vari ...