#molybdenum

[nitroish]

OOO THE GIRLIES ARE FIGHTING OOO

[gillianthecat]

What the hell do we need molybdenum in our body for? Is that even a real element? Sounds fake.

[materialsscienceandengineering]

Electronics engineers successfully integrate MoS₂ transistors on a 200 mm wafer

In recent years, electronics engineers have been trying to design increasingly sophisticated transistors that can be scaled down to smaller sizes. Given the limitations of conventional silicon-based field effect transistors (FETs), some teams have been experimenting with alternative designs based on materials with higher electron mobility. Transition metal dichalcogenides (TMDs) are among the most promising materials for the development of scalable FETs, due to their small length and good carrier mobility. One of these materials is molybdenum disulfide (MoS2), a compound consisting of molybdenum and sulfide atoms in a 1:2 ratio. Researchers at Samsung Advanced Institute of Technology (SAIT) and Seoul National University recently demonstrated integration of MoS2 transistors on a 200 mm wafer. Their paper, published in Nature Electronics, demonstrates the scalability of transistors based on MoS2, highlighting their potential for the future development of smaller and flexible devices.

Read more.

[whats-in-a-sentence]

Table 13.4 on the next page provides a summary of the chemical species and processes involved in the metallurgy of many transition metals.

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

[fuck-the-periodic-table]

Round 4 - Period 5, D-Block

[periodictabletournament]

Round 2 - Matchup 19

Nitrogen 7 (N) - 78% of the earth's atmosphere as the diatomic N2, the most abundant uncombined element.

vs

Molybdenum 42 (Mo) - Sixth highest melting point of any element, and super useful in steel alloys. Enzymes that include Molybdenum are crucial to life.

[farbverduemmer]

My top 3 chemical element misnomers

Number 3: Technetium Named from technetos, meaning artificial, because it was the first element to be artificially synthesized rather than discovered. We have since found trace amounts of naturally occuring technetium, technically making the name retroactively wrong.

Number 2: Oxygen Named from oxys, meaning sharp, because Lavoisier thought it was the central component in all acids. Oxygen is a central component in many natural phenomena - combustion, corrosion of metals, all life on the planet - but not this one, that’s the one thing it doesn’t do.

Number 1: Molybdenum Named from molybdos, meaning lead. Molybdenum is not lead, that’s a different element, so this name is 100% wrong on every level.

[palvichemical]

Ammonium Hepta Molybdate traders in UAE | palvihemical

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[classicalshorts]

MOLYBDENUM: A Mis-named Metal!

This metal was known to the Greeks and Roman's. The word μόλυβδος from which it is derived appears in several ancient texts to denote a metal....except that word does not refer specifically to the metal we now call molybdenum.

μόλυβδος is the ancient Greek for lead, the same as Latin plumbum (ar least we're pretty certain so. Molybdenum ores were originally believed to be from less or lead-based.

It is, as Oliver Sacks calls it, the 'metal of extremes.' It can be a high temperature lubricant or be used in hhigh speed drills.

More about molybdenum in the ancient sources over on BloggusClassicus soon.

[element-tournament]

TRANSITION METALS: ROUND 1 POLL 3

CHROMIUM:

Known for it's shiny, highly polished appearance

The hardest metal

Used in stainless steel

The browser Google Chrome gets its name from this element

According to Spongebob Squarepants, in the future, everything will be composed of or encased in chromium

MOLYBDENUM:

Has an extremely high melting point, over 1000°C (1832°F) higher than iron

[nitroish]

some doodles!

i do commissions!

[loverap2]

what if they were a family

[chemanalystdata]

Molybdenum Price | Prices | Pricing | News | Database | Chart | ChemAnalyst

Molybdenum, a silvery-white metal with unique properties like high melting points and corrosion resistance, plays a crucial role in various industries, including steel production, chemical processing, and electronics. The global molybdenum market has been subject to considerable price fluctuations due to a combination of supply-demand dynamics, geopolitical factors, and macroeconomic trends. Recent years have seen shifts in molybdenum prices influenced by evolving global markets, mining operations, and changing end-use industries. Understanding the factors affecting molybdenum prices provides valuable insights into both the challenges and opportunities facing stakeholders within this market.

The primary driver of molybdenum pricing is its extensive use in the steel industry. Approximately 80% of the world’s molybdenum consumption is in steel alloys, including stainless and construction-grade steel, where the metal enhances strength, hardness, and resistance to high temperatures and corrosion. Therefore, molybdenum prices often track with the broader steel market and construction activity worldwide. When demand for steel rises, such as during economic expansion or infrastructure projects, molybdenum prices tend to increase. Conversely, economic downturns or disruptions in the steel industry can lead to softer demand and price declines.

Get Real Time Prices for Molybdenum: https://www.chemanalyst.com/Pricing-data/molybdenum-1613Another critical aspect of molybdenum price trends is supply-side dynamics, with a significant portion of global production concentrated in a few regions. China, Chile, and the United States are major molybdenum producers, often influencing the market when changes occur in production output, mining regulations, or export policies. Supply disruptions, such as mine closures, labor strikes, or stricter environmental standards, can lead to price spikes due to anticipated or actual shortages. For example, if a major mine unexpectedly shuts down for maintenance or due to environmental compliance issues, the resultant decrease in global supply can put upward pressure on molybdenum prices. Furthermore, molybdenum is often mined as a by-product of copper, so fluctuations in copper mining can indirectly affect molybdenum production levels, introducing another layer of volatility.

Geopolitical factors and international trade policies are also key influences on molybdenum pricing. Trade tensions, tariffs, and export bans can disrupt supply chains and affect the availability and cost of molybdenum. For instance, if a leading molybdenum-producing country imposes export restrictions, global prices can surge as buyers seek alternative sources or pay premiums for limited supplies. Similarly, changing trade relationships, such as China's influence as both a major producer and consumer of molybdenum, can have ripple effects across the market. Regulatory measures and geopolitical uncertainties therefore play a critical role in shaping the landscape of molybdenum pricing.

Technological advancements and innovations in end-use industries also impact molybdenum prices. As new applications for molybdenum are discovered, such as in energy-efficient technologies, catalysis, and electronics, demand for the metal could increase, potentially pushing up prices. The renewable energy sector and electric vehicles (EVs) are examples where molybdenum’s properties are increasingly valued, particularly in applications that require high strength, low weight, and heat resistance. The integration of molybdenum in green technologies suggests that sustained interest in these areas could lead to longer-term price support, although the pace of growth in these applications may vary.

Macroeconomic factors such as global economic growth, inflation, currency exchange rates, and commodity market trends further influence molybdenum pricing. Economic growth in major markets like China, the United States, and Europe often leads to higher industrial activity and construction, increasing demand for steel and, by extension, molybdenum. On the other hand, periods of economic uncertainty, recessions, or sluggish growth can weaken demand, leading to lower prices. Exchange rates, especially the strength of the US dollar, can also have an impact; because molybdenum is typically traded in dollars, a strong dollar can make it more expensive for buyers using other currencies, potentially reducing demand.

Environmental and sustainability considerations add another dimension to the molybdenum market. As the mining industry faces increasing scrutiny over its environmental footprint, compliance costs and regulations can influence production levels and prices. Mines that adopt more sustainable and energy-efficient practices may face higher initial costs, potentially passing these costs on to end-users. At the same time, the focus on sustainability and reducing carbon emissions could increase demand for molybdenum in applications that support cleaner energy and technology solutions.

Overall, the outlook for molybdenum prices is shaped by a complex interplay of demand from the steel and high-tech industries, production dynamics in major mining regions, geopolitical events, and broader macroeconomic factors. The increasing demand for green technologies and infrastructure investments could provide a steady source of growth for molybdenum consumption. However, market participants must remain vigilant to the influence of external factors, such as changing trade policies, technological shifts, and economic conditions, which can rapidly alter the supply-demand balance. Molybdenum's status as a critical industrial metal means its market and pricing will likely continue to reflect both the challenges and opportunities of a dynamic global economy.

Get Real Time Prices for Molybdenum: https://www.chemanalyst.com/Pricing-data/molybdenum-1613

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[materialsscienceandengineering]

Molybdenum boride ceramics developed for harsh environment SERS detection

A research team has successfully synthesized three different crystalline phases of molybdenum boride with a strong Raman signal enhancement performance. These findings were published in the journal of Small. The researchers were led by Prof. Huang Zhulin at the Institute of Solid State Physics, Hefei Institutes of Physical Science of the Chinese Academy of Sciences, along with researchers from the University of Massachusetts Amherst. Surface-enhanced Raman scattering (SERS) is a rapid and non-destructive detection method widely used in various fields including trace pollutant monitoring, food safety, chemical catalysis, and molecular fingerprint identification. However, most noble metal SERS materials are costly and exhibit poor physical and chemical stability, especially under extreme conditions such as high temperatures and strong corrosive environments, where SERS enhancement effect diminishes rapidly.

Read more.

[edgetechindustriesllc]

Our molybdenum ribbons (not regular strip) are widely used in the lighting industry, especially in display lighting. Edgetech offers pure molybdenum and yttria doped molybdenum ribbons in custom sizes.