#Hafnium

[elementcattos]

uh did i already submit thulium? if not then have them

+silly craft time image

Responding for the craft time drawing, i'm not sure about having a stoner catto but XD

Nice design still :3c

[drafthearse]

A sample of a 1,7kg Hafnium crystal bar, made by van Arkel-de Boer process.

[materialsscienceandengineering]

Researchers enhance performance of hafnia-based memory devices by doping ferroelectric materials with aluminum

A research team has significantly enhanced the data storage capacity of ferroelectric memory devices. By utilizing hafnia-based ferroelectric materials and an innovative device structure, their findings, published on June 7 in the journal Science Advances, mark a substantial advancement in memory technology. The team was led by Professor Jang-Sik Lee from the Department of Materials Science and Engineering and the Department of Semiconductor Engineering at Pohang University of Science and Technology (POSTECH). With the exponential growth in data production and processing due to advancements in electronics and artificial intelligence (AI), the importance of data storage technologies has surged. NAND flash memory, one of the most prevalent technologies for mass data storage, can store more data in the same area by stacking cells in a three-dimensional structure rather than a planar one. However, this approach relies on charge traps to store data, which results in higher operating voltages and slower speeds.

Read more.

[dreamnight0808]

[periodictabletournament]

Round 1 - Part 4 - Matchup 2

Platinum vs Hafnium

[fuck-the-periodic-table]

Round 5 - Period 6, D-Block

[element-tournament]

TRANSITION METALS: ROUND 2.5 POLL 2

PLATINUM:

10 times more valuable than gold

Was once called "white gold"

A cylindrical hunk of platinum and platinum alloy is used as the international standard for measuring a kilogram

Used for cancer therapy

HAFNIUM:

Extremely resistant to corrosion

Ignites spontaneously in powder form

[charring58]

#Zirconium is a chemical element; it has symbol Zr and atomic number 40. First identified in 1789, isolated in impure fo

[whats-in-a-sentence]

By 1907 ten more rare earth elements were located with atomic weights that placed them in this special gap. The list of thirteen are present in Table 4.

"The Stars in their Courses" - Isaac Asimov

[i-saw-your-chanel-boots]

[shortsnout]

It's my girl! I love her so much!

Commission for @shortsnout Go ask her questions about Hafnium. She is radioactive and a danger to us all.

[elementcattos]

hafnium

their chemistry is near identical to zirconium but they never got sand in their eyes and are therefore boring and not full of cool crystals

They do dress up as Milk tho :3

[chemanalystdata]

Hafnium Metal Price | Prices | Pricing | News | Database | Chart | Forecast

 Hafnium Metal prices have garnered considerable attention in recent years due to its strategic importance across a variety of industries. The rare, silvery-gray transition metal is highly valued for its corrosion resistance, high melting point, and ability to absorb neutrons, making it an indispensable component in sectors such as aerospace, nuclear energy, electronics, and high-performance alloys. As demand for advanced technologies grows globally, hafnium's unique properties drive increased interest, inevitably impacting its market value. The volatility in hafnium prices reflects its specialized applications, limited availability, and complex extraction process, all of which contribute to the challenges faced by industries relying on a stable supply.

The supply of hafnium is tightly linked to the zirconium industry, as it is generally a byproduct of zirconium refining. Extracting hafnium from zirconium requires a complex and expensive separation process, contributing to the metal's premium price. Zirconium ores are relatively common; however, hafnium usually constitutes only about 1-3% of these ores. This low natural abundance complicates hafnium production, making it a costly endeavor that influences its price stability. Fluctuations in zirconium demand, therefore, directly impact the availability and cost of hafnium, introducing additional unpredictability into hafnium pricing.

Get Real Time Prices for Hafnium Metal: https://www.chemanalyst.com/Pricing-data/hafnium-metal-1598

Global demand for hafnium has steadily increased as it finds applications in emerging technologies. In the electronics industry, for example, hafnium oxide is used to produce microprocessors and memory chips due to its effectiveness as an insulator in high-k dielectrics. This has made hafnium an increasingly crucial component in semiconductors, which are central to the technology sector. As semiconductor demand surges with the rise of artificial intelligence, IoT, and other advanced technologies, the price of hafnium tends to follow suit, reflecting the growing reliance on hafnium-based materials. Moreover, the nuclear industry’s demand for hafnium remains strong, as it is crucial in controlling nuclear reactions. With nuclear energy being viewed as a low-carbon alternative to fossil fuels, countries are investing in nuclear power plants, further pushing up hafnium prices.

Market fluctuations are also influenced by geopolitical factors. Many countries producing zirconium are also involved in complex trade relations, impacting hafnium availability. For instance, China controls a significant portion of the global hafnium supply chain, which gives it substantial leverage in setting export policies that can affect international hafnium prices. In response to rising tensions or economic sanctions, supply chain disruptions may occur, leading to price spikes in global markets. Additionally, any policy change by leading hafnium-producing nations, or regulatory shifts targeting the metal’s extraction and export, can lead to further price instability.

Recycling of hafnium, though still limited, represents another factor influencing its price. Given hafnium’s high cost and scarcity, research into recycling processes has gained momentum. However, recycling hafnium is a complex process, mainly due to its chemical properties and the stringent requirements of the industries in which it is used. While recycling can provide an additional hafnium source, it has not yet substantially affected the overall market. If efficient recycling methods were developed at scale, they might contribute to a gradual stabilization of prices, though this remains a challenge for the foreseeable future.

The aerospace industry represents another key driver of hafnium demand, particularly in high-temperature applications. Hafnium’s high melting point makes it valuable in the manufacture of superalloys used in jet engines, rockets, and other components exposed to extreme heat. As global aerospace demand grows, particularly with the increasing interest in space exploration and the privatization of space missions, the demand for hafnium in superalloys and thermal barriers is also expected to rise. Consequently, hafnium prices could see sustained growth as industries look for reliable, high-performance materials capable of withstanding harsh conditions.

The COVID-19 pandemic and subsequent economic disruptions affected hafnium prices, as with many other raw materials. Supply chain disruptions, mining restrictions, and reduced industrial activity all contributed to supply and demand shifts, creating short-term price volatility. As industries rebounded, demand for hafnium rapidly increased, leading to price recovery and, in some cases, even an upward trend as economies recovered and resumed full-scale operations. Additionally, as inflation impacts commodity prices worldwide, hafnium has not been exempt, with higher extraction, refining, and transportation costs leading to price increases for end consumers.

Advancements in technology that increase the efficiency of hafnium use may play a role in the long-term pricing outlook for the metal. Research into alternative materials and methods to minimize hafnium use could influence demand. Industries that heavily rely on hafnium, such as the semiconductor and aerospace sectors, continue to explore alternative materials that could replicate hafnium’s properties or reduce the quantity required. While such technological shifts could potentially stabilize or even decrease demand, the rarity and specific properties of hafnium make it difficult to replace, meaning that demand is likely to remain robust for the foreseeable future.

Investor interest in hafnium has also contributed to price movements, with the metal increasingly viewed as a strategic resource. As investors become more aware of hafnium's importance in cutting-edge industries, speculation on future demand trends could contribute to further price volatility. While speculative activities are not as prevalent in the hafnium market compared to other metals, the heightened interest in rare metals aligns with the broader trend of investors seeking opportunities in markets tied to technological advancements and green energy.

Looking forward, hafnium prices are expected to be influenced by a combination of technological, economic, and geopolitical factors. With ongoing advancements in sectors such as electronics, nuclear energy, and aerospace, the demand for hafnium will likely continue to rise. Any significant shifts in zirconium mining or geopolitical tensions affecting key suppliers could lead to further price volatility. However, as supply chain strategies and technological innovations evolve, there is potential for the hafnium market to achieve greater stability. For now, the limited availability and high production cost will continue to keep hafnium prices elevated, driven by its critical role in high-tech applications. As countries focus on securing resources that support advanced technology and green initiatives, the demand for hafnium is poised to maintain an upward trajectory, making its market one to watch closely.

Get Real Time Prices for Hafnium Metal: https://www.chemanalyst.com/Pricing-data/hafnium-metal-1598

Contact Us:

ChemAnalyst

GmbH - S-01, 2.floor, Subbelrather Straße,

15a Cologne, 50823, Germany

Call: +49-221-6505-8833

Email: sales@chemanalyst.com

Website: https://www.chemanalyst.com

[materialsscienceandengineering]

Metal-organic frameworks study unravels mechanism for capturing water from air

Researchers from the Helmholtz-Zentrum Dresden-Rossendorf and Dresden University of Technology have unraveled the water adsorption mechanism in certain microporous materials—so-called hierarchical metal-organic frameworks (MOFs)—while probing them on the atomic scale. Discovered only about 25 years ago, their special properties quickly led to a reputation as "miracle materials"—which, as it turned out, can even harvest water from air. The researchers describe how the material achieves this in ACS Applied Materials & Interfaces. "These very special materials are highly porous solids made of metals or metal-oxygen clusters which are connected in a modular way by pillars of organic chemicals. This 3D arrangement leads to networks of cavities reminiscent of the pores of a kitchen sponge. It is precisely these cavities that we are interested in," says Dr. Ahmed Attallah of HZDR´s Institute of Radiation Physics.

Read more.

[dreamnight0808]

Ni(Nickel)

No.28

Transition metal

She | Her

—————

+

[bommagoni]

Hafnium Market Size | Report Price Analysis 2024