Popular on EntSun
- Electives Appoints DraftKings' CPO Linda Aiello to Board Amid Record Quarter - 190
- Mission 3A Establishes Healthcare Advisory Board with Addition of Industry Leaders Patrick Fisher, Kevin Cordell, and Dr. Greg Berlet - 177
- Retirement Income Specialist Daniel Rondberg Joins Tom Hegna on the Exciting New Season of "Financial Freedom with Tom Hegna" - 143
- LIB Large-Scale Walk-In Test Chamber Full Process Delivery: MIL-STD-810H Chambers Enable Extreme Environment Testing - 130
- OpsVeda Announces Launch of TariffSight, the World's First Comprehensive Platform to Address Tariff-Driven Challenges - 120
- Tobu Railway Announces a Price Revision on the "NIKKO PASS All Area" and "NIKKO PASS World Heritage Area," from April 20, 2025 - 114
- Meditech International Inc. and Los Angeles Rams Continue Strategic Partnership to Enhance Athlete Performance and Recovery - 109
- Multi-Award Winning B.Slade to Debut in Las Vegas at Iconic Westgate Resort & Casino; The B.Slade Experience (BSX) — May 3, 2025 - 106
- Deevid.ai Unveils AI Kissing and AI Dancing Templates to Power Viral TikTok Content Creation - 105
- Family Estrangement on the Rise: Therapist Offers Support, Perspective, and Community for Those Affected - 103
Similar on EntSun
- Fairmint Introduces First Fully Onchain and Open Cap Table Infrastructure
- Cybersecurity is Protecting Your Personal Information and Your Portfolio
- L2 Aviation Celebrates Grand Opening of New Facility at Cincinnati/Northern Kentucky International Airport (CVG)
- $56.7 Million Announced in Q1 2025 with Revenue Growth and Progress Toward NASDAQ Uplisting for AI Marketing Company: IQSTEL, Inc. Stock Symbol: IQSTD
- ABM for Good™ Launches First Project with Build Change
- ImagineX, in Collaboration with Qualys, Launches New mROC Services to Transform Enterprise Cyber Risk Management
- Hubei Heavy Equipment Makes a Striking Appearance at CIMT and Competes with International Brands
- NASDAQ Uplisting for Higher Market Exposure and Wide Corporate Benefits to AI Boosted Marketing Company On Track Towards $1 Billion Revenue by 2027
- DuoKey, Axiomtek and Blue Edge Network Partner to Enhance Smart Cities with Privacy-Preserving Urban Safeguarding and Fleet Management
- Bonelli Systems Expands Managed IT Services Nationwide, Leveraging Microsoft Azure Expertise
Plasma Treatment to Create a Hydrophilic Surface on Silicon Substrates
EntSun News/11031106
TEMPE, Ariz. - EntSun -- 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 EntSun News
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 EntSun News
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 EntSun News
- NBA Champion Lamar Odom Launches Anti-Addiction Meme Coin, Ushering in a Disruptive Innovation in Web3
- Aureli Construction Sets the Standard for Seamless Home Additions in Greater Boston
- ScreenPoints Puts Film Investors in the Credits—and in the Money With New FinTech Platform
- Pathways to Adulthood Conference May 17 at Melville Marriott Honoring NYS Assembly Member Jodi Giglio, Suffolk County Legislator Nick Caracappa
- KBA Sports and 6x Entertainment Join Forces to Become Global Sports Partners
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 EntSun News
- Adster Techologies awarded US Patent for breakthrough innovation in reducing latency in Ad Serving
- Robert Fabbio Inducted into the Austin Technology Council Hall of Fame
- Cybersecurity is Protecting Your Personal Information and Your Portfolio
- L2 Aviation Celebrates Grand Opening of New Facility at Cincinnati/Northern Kentucky International Airport (CVG)
- Actor and Writer Ernie Rivera Launches Groundbreaking Indie Superhero Thriller, Citadel Lost, with Full Campaign and Industry Buzz
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
Filed Under: Technology
0 Comments
Latest on EntSun News
- World Ballet Company's Cinderella Comes to the Weinberg Center This Fall
- Hubei Heavy Equipment Makes a Striking Appearance at CIMT and Competes with International Brands
- 20 Patents Issued Worldwide, Cementing Company Leadership. First Ever Cable-Free 12-Lead ECG: HeartBeam, Inc. (Stock Symbol: BEAT)
- NASDAQ Uplisting for Higher Market Exposure and Wide Corporate Benefits to AI Boosted Marketing Company On Track Towards $1 Billion Revenue by 2027
- Congressional Men's Health Caucus Shows Bipartisan Consensus and Focus on Prevention, Mental Health, and Closing the Lifespan Gap
- DuoKey, Axiomtek and Blue Edge Network Partner to Enhance Smart Cities with Privacy-Preserving Urban Safeguarding and Fleet Management
- Austin Keen Joins WakeFX RopePal as Official Brand Ambassador
- Bonelli Systems Expands Managed IT Services Nationwide, Leveraging Microsoft Azure Expertise
- $4.3 Million Patent Application Waiver Fee Granted by FDA on New Drug Application Fee for Treatment Addressing Suicidal Depression & PTSD: NRX Pharma
- Whistleblower Claims Dental Patient Deaths Likely Due to Book Ban
- xREnergy up as much as +3,094,634% on first day listed on the XRP Ledger. Ticker : $XRE
- Psychiatry's Legacy of Racism and Coercion Highlighted in Restraint Deaths
- New Book 'Cybersecurity Leadership' Guides SME Leaders to Make Smart, Strategic Security Decisions
- "Stop scrolling and start watching" - Beloved film recommendation site Criticker gets a major makeover
- Green Energy Solar Expands with New Offices in Port St. Lucie, West Palm Beach, and Orlando
- Events by Dubsdread Expands Services to The Venue at Lake Lily
- London Gala Emphasizes Trade, FDI and Ongoing Cooperation
- Sahit Muja Launches Trillion-Dollar Green Revolution with 10 Groundbreaking Cryptos
- Free and Low-Cost Dental Care Now Available in London Through the Canadian Dental Care Plan (CDCP)
- Garden State Gay Socials Turns One: 1st Birthday Celebration for Gay Men Who Want Real Connection