Trending...
- PRP Aviation Earns Prestigious "Platinum Cirrus Training Center" Designation
- "Cannabis Industry Dream Team" Launches GreenFlow Systems to Revolutionize Manufacturing Standards
- Baby Boomers Redefine Retirement: Finding Purpose in Post-Retirement Careers
TEMPE, Ariz. - Virginir -- Recent testing: initial contact angles of 45 degrees to 75 degrees were measured. After plasma treatment in our AutoGlow 1000 the contact angle was measured < 2 degrees. Testing performed in the AutoGlow 1000 production plasma cleaner.
Plasma Treatment is used to modify silicon wafer surface properties, specifically targeting hydrophilicity. This process involves exposing the silicon substrate to a low-pressure plasma environment, typically utilizing gases such as oxygen or argon/hydrogen mixture. Through the interaction between plasma species and the silicon surface, a cascade of intricate chemical reactions occurs, leading to the formation of hydrophilic functional groups, primarily hydroxyl (-OH) moieties, on the surface.
The plasma-induced surface modification proceeds through sequential steps. Initially, energetic plasma species, including ions, electrons, and radicals, impact the silicon surface, breaking surface bonds--forming reactive species like silicon radicals and dangling bonds. Subsequently, these species react with surrounding gas molecules, predominantly oxygen or hydrogen, resulting in the incorporation of oxygen or hydrogen atoms onto the silicon surface.
More on virginir.com
The introduction of these functional groups, notably hydroxyl (-OH) groups, alters the silicon wafer's surface chemistry, rendering it hydrophilic. Hydroxyl groups exhibit a strong affinity for water molecules due to their polar nature, facilitating water adsorption and enhancing surface wetting. This transition, from hydrophobic to hydrophilic surfaces, holds significant importance in various technological domains, notably microfluidics, where precise control over surface wettability is vital for fluid manipulation and bioanalytical applications. Also important for bonding applications.
In semiconductor manufacturing, plasma treatment is particularly relevant for enhancing adhesion between silicon surfaces and functional layers like dielectric films or photoresists, thereby improving device performance and reliability. Moreover, the ability to tailor surface properties at the nanoscale level enables the fabrication of advanced nanostructures and surface patterns, paving the way for the development of innovative electronic and photonic devices.
More on virginir.com
Plasma treatment emerges as a sophisticated methodology, offering unparalleled precision in tailoring silicon wafer surfaces. Our test show results to increase the hydrophilic surfaces to reducing contact angles. Plasma treatment plays a pivotal role in various applications such as increasing bonding strength.
Testing was performed on the AutoGlow 1000 plasma system configured for RIE and Direct Plasma.
Plasma Treatment is used to modify silicon wafer surface properties, specifically targeting hydrophilicity. This process involves exposing the silicon substrate to a low-pressure plasma environment, typically utilizing gases such as oxygen or argon/hydrogen mixture. Through the interaction between plasma species and the silicon surface, a cascade of intricate chemical reactions occurs, leading to the formation of hydrophilic functional groups, primarily hydroxyl (-OH) moieties, on the surface.
The plasma-induced surface modification proceeds through sequential steps. Initially, energetic plasma species, including ions, electrons, and radicals, impact the silicon surface, breaking surface bonds--forming reactive species like silicon radicals and dangling bonds. Subsequently, these species react with surrounding gas molecules, predominantly oxygen or hydrogen, resulting in the incorporation of oxygen or hydrogen atoms onto the silicon surface.
More on virginir.com
- IntellaTriage Launches New Patient Engagement Service
- Momentum Stock Trading: AI-Driven by Tickeron
- IntellaTriage Launches New Patient Engagement Service
- Cascadia Global Security Launches Cascadia Off-Duty
- Armed Forces Services Initiative Appoints Martin Del Rio as CEO
The introduction of these functional groups, notably hydroxyl (-OH) groups, alters the silicon wafer's surface chemistry, rendering it hydrophilic. Hydroxyl groups exhibit a strong affinity for water molecules due to their polar nature, facilitating water adsorption and enhancing surface wetting. This transition, from hydrophobic to hydrophilic surfaces, holds significant importance in various technological domains, notably microfluidics, where precise control over surface wettability is vital for fluid manipulation and bioanalytical applications. Also important for bonding applications.
In semiconductor manufacturing, plasma treatment is particularly relevant for enhancing adhesion between silicon surfaces and functional layers like dielectric films or photoresists, thereby improving device performance and reliability. Moreover, the ability to tailor surface properties at the nanoscale level enables the fabrication of advanced nanostructures and surface patterns, paving the way for the development of innovative electronic and photonic devices.
More on virginir.com
- Anti-Racism Song from Neal Fox Drops in Time for Martin Luther King Day
- Genpak Expands Foodservice Packaging to Include Durable, Polypropylene Bowls
- DayPass Expands to 50 New Destinations in 2024, Bringing Luxury Day Experiences to Travelers and Locals
- Dr. Lauren Anderson Led a Successful CE Event: Digital Planning and Execution
- "One World in a New World" Amplifies Voices of Transformation, Resilience, and Global Connection
Plasma treatment emerges as a sophisticated methodology, offering unparalleled precision in tailoring silicon wafer surfaces. Our test show results to increase the hydrophilic surfaces to reducing contact angles. Plasma treatment plays a pivotal role in various applications such as increasing bonding strength.
Testing was performed on the AutoGlow 1000 plasma system configured for RIE and Direct Plasma.
Source: Glow Research
0 Comments
Latest on virginir.com
- CCHR Cites Newly Released Mind Control Records to Oppose Psychedelics
- K2 Integrity Appoints Markus Schulz as Chief Technology Officer
- Top Book Printer in Central Ohio announces expansion
- Baby Boomers Redefine Retirement: Finding Purpose in Post-Retirement Careers
- Comp-U-Floor ERP to Showcase All-in-One Flooring Software at TISE 2025
- "Cannabis Industry Dream Team" Launches GreenFlow Systems to Revolutionize Manufacturing Standards
- Pawganja Token: Redefining Cryptocurrency with Transparency and Philanthropy
- Webb Turner Takes on Role as FRC Outdoor Sports Representative for Battlefield FCA
- Becky Weber Named Greater Spotsylvania Representative for Battlefield FCA-Focusing on All Abilities
- Investor Workshop at Mar-A-Lago, $27 Million for Acquisitions and Drug Treatment of Suicidal Depression: NRx Pharmaceuticals, Inc. (Stock S: NRXP)
- The Best Places to Go in Mexico in 2025
- Nayarit: Mexico's Best-Kept Secret for Fall and Winter Getaways in 2025
- LIB: A master of ingenuity in the field of custom test chambers, unlocking unlimited possibilities!
- PRP Aviation Earns Prestigious "Platinum Cirrus Training Center" Designation
- Cyrus Webb and Conversations Media Group Providing New Opportunities for Authors and Creatives to Shine and Thrive
- Inframark Acquires Cornerstone Properties, Inc., Expanding Community Management Services in Arizona
- Transform Warehouse Operations: Redefining Logistics with Customized Solutions
- NaturismRE Introduces Global Accreditation Standards to Redefine Nudist and Naturist Venues
- Enhancing Campus Safety for Women: The Blue Luna's New Initiative
- More high-priority SIGINT solutions were announced for Krypto1000 SIGINT software