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![]() ![]() A proven track record for professional use - A comprehensive yet still evolving feature set - A user-friendly interface and workflow - Unique features for creative performance and/or special audio analysis/processing capabilities To stand out in this well-developed field, DJ software has to have some combination of the following: Every program in this guide includes everything you need to DJ like a pro: music file analysis and the ability to treat audio elastically so you can speed up/slow down the tempo while locking the musical key in place, highly responsive manipulation, including vinyl-style scratching, performance features like cue points and looping, audio effects, full-featured music library browsers, support for pro-level DJ hardware controllers and mixer, and much more. Fortunately, these days, the baseline for quality within DJ software is very high. We have used every piece of DJ software in this guide - as well as others that did not make the list - at least once, and in some cases, many times for live sets, streaming sets, or at least long practice sessions. Best Overall: Serato DJ Pro - Best Professional: Pioneer DJ Rekordbox - Best for Mixing: Native Instruments Traktor Pro 3 - Best for PC: Algoriddim Djay Pro - Best for Beginners: Atomix VirtualDJ - Best Free: Mixxx How We Picked the Best DJ Software But most of all, the best DJ software democratizes DJing, so that anyone can try the same or similar software as the biggest DJs in the world either for free or for a low up-front cost. And it makes DJing with music videos along with full video effects processing possible. ![]() It allows random access to music files, making performance features like hot-cue points and looping a breeze. ![]() But from a technical perspective, DJ software allows DJs to carry a portable, searchable, and quickly accessible library of many thousands of tracks it treats audio elastically, easily manipulating playback speed while locking the musical key in place. Software has long since taken over the DJing world for good reasons. Even when you see DJs playing from hardware decks without a laptop, those decks run DJ software with touchscreens. Spotify integration in djay Pro includes all of your existing playlists, saved songs, powerful search capabilities, Charts, Browse, and Match for intelligent song recommendations.DJ software powers most of the best dance parties, whether they are 100,000-person festivals rocking the grandest sound systems in the world or pool parties using splash-proof Bluetooth speakers. djay Pro’s deep integration with the Windows platform delivers an immersive experience with low-latency audio, smooth graphics, and plug-and-play hardware support.ĭjay Pro is the first DJ software on Windows that integrates with Spotify, giving you instant access to millions of tracks. By leveraging this modern foundation, you will be able to install the app through the Windows Store with a single click, requiring no additional setup. You can easily switch between 2 deck, 4 deck, sampler, and expanded library layouts to perfectly match your preferred mixing style.ĭjay Pro is built from the ground up as a native Windows 10 app using the Universal Windows Platform (UWP). Pristine sound quality and a powerful set of features including high-definition waveforms, four decks, audio effects, and hardware integration give you endless creative flexibility to take your sets to new heights.Īt the heart djay Pro is it’s award-winning, modern DJ software interface that provides flexible layers of functionality alongside a powerful music library. Built specifically for Windows 10, djay Pro seamlessly integrates with your iTunes library, Windows Explorer, and Spotify, giving you instant access to millions of tracks. Introducing djay Pro for Windows – Algoriddim’s award-winning DJ software is now on Windows – seamlessly integrated with Spotify!ĭjay Pro provides a complete toolkit for DJs of all skill levels. ![]() ![]() ![]() Continued abuse of our services will cause your IP address to be blocked indefinitely. Please fill out the CAPTCHA below and then click the button to indicate that you agree to these terms. If you wish to be unblocked, you must agree that you will take immediate steps to rectify this issue. ![]() If you do not understand what is causing this behavior, please contact us here. If you promise to stop (by clicking the Agree button below), we'll unblock your connection for now, but we will immediately re-block it if we detect additional bad behavior. Overusing our search engine with a very large number of searches in a very short amount of time.Using a badly configured (or badly written) browser add-on for blocking content Serious Sam Collection PS4 Review Gameplay Graphics Audio Value Summary: While the simplistic gameplay, and the endless hordes of enemies might be exhausting and even repetitive to some, the Serious Sam Collection is still a well-functioning blast to playthrough and a must-have, especially for fans of the genre.Running a "scraper" or "downloader" program that either does not identify itself or uses fake headers to elude detection The Serious Sam Collection is all shooting, gore, and mayhem.Using a script or add-on that scans GameFAQs for box and screen images (such as an emulator front-end), while overloading our search engine.There is no official GameFAQs app, and we do not support nor have any contact with the makers of these unofficial apps. Continued use of these apps may cause your IP to be blocked indefinitely. This triggers our anti-spambot measures, which are designed to stop automated systems from flooding the site with traffic. Some unofficial phone apps appear to be using GameFAQs as a back-end, but they do not behave like a real web browser does.Using GameFAQs regularly with these browsers can cause temporary and even permanent IP blocks due to these additional requests. 90 Cubed3 Tired of the latest shooter trends in the video game industry, or simply tired from your real-life troubles. If you are using the Brave browser, or have installed the Ghostery add-on, these programs send extra traffic to our servers for every page on the site that you browse, then send that data back to a third party, essentially spying on your browsing habits.We strongly recommend you stop using this browser until this problem is corrected. The latest version of the Opera browser sends multiple invalid requests to our servers for every page you visit.The most common causes of this issue are: Your IP address has been temporarily blocked due to a large number of HTTP requests. ![]() ![]() ![]() Run the command ssh-keygen from the Terminal.app (macOS) or console (Windows) to generate a public/private pair of keys. The new OpenSSH format ( openssh-key-v1) is only supported for ecdsa and ed25519. OpenSSH private keys of type rsa, dsa, ecdsa and ed25519 (in OpenSSL PEM format) are supported. Private keys containing a DSA or RSA private key in PEM format are supported (look for -BEGIN DSA PRIVATE KEY- or -BEGIN RSA PRIVATE KEY- in the file) and can be configured in the Bookmark or Connection panel. The public key, which is placed on the server you wish to gain access to, usually by the system administrator when your account is set up. Public-key authentication uses two keys:Ī private key that only you have that should be kept in a secure place and protected with a password Public-key authentication allows you to connect to a remote server without sending your password over the Internet. Also when opening a new connection using File → Open Connection…, IdentityFile and User parameters in the OpenSSH user config file are auto completed.ĭefaults write ch.sudo.cyberduck .enable true Resolves Too many authentication failures errors with servers limiting the number of attempted authentication requests.Ī bookmark will update its public key authentication setting from the IdentityFile configuration in ~/.ssh/config. ![]() Only try explicitly set private keys to authenticate but not all identities found in SSH agent. PreferredAuthentications to limit authentication methods tried to login. ProxyJump to connect via SSH tunnel through bastion server. Specifies the UNIX-domain socket used to communicate with the authentication agent. IdentityAgent for public key authentication. IdentityFile for public key authentication. The following configuration options from ~/.ssh/config are supported for SFTP connections: This does not apply to the Mac App Store version which does store key fingerprints in the preferences. Public key fingerprints are checked against and written to ~/ssh/known_hosts when accepted. OpenSSH Configuration Interoperability Public Key Fingerprints If you have access to a server using a secure shell ( SSH2), most probably sftp-server is also installed and configured and you can connect using SFTP. It only takes a minute.All connection profiles are available through the Preferences → Profiles tab. Host: (see below)įor security purposes, I highly recommend you change the default Raspberry Pi password to something else. The default Pi username and password are pi and raspberry, respectively. Use the following credentials to connect to your Pi. Thankfully, this process is super easy and painless. **Note: As of the latest version of Raspberry Pi OS, SSH is disabled by default for security purposes you will need to enable SSH on your Pi before proceeding. I recommend you uncheck all the "additional components" that FileZilla will ask you to install, such as the Yahoo search page and toolbar crap. As far as free FTP clients go, I recommend FileZilla since it's very well documented and supported and is available for both Mac and Windows.ĭownload FileZilla from their downloads page and install it. There are numerous ways to do this my favorite method is via SSH/SFTP using an FTP client. We now need to connect to your Raspberry Pi from your computer so that we can copy over game ROMs and easily edit configuration files.Īgain, this step is optional as you can also transfer ROMs via USB and accessing your configuration and other additional features isn't strictly required. In other words, at a certain point, the limitation is on CPU and GPU, not RAM. ![]() I recommend the 2GB version of the Raspberry Pi 4 RAM doesn't matter too much beyond a certain point for emulating retro games. Which Raspberry Pi should I use for RetroPie?Īny Raspberry Pi model can run RetroPie, but I recommend using the Raspberry Pi 4 since its more powerful GPU, CPU, and RAM capabilities will maximize the range of games you can play. I always wondered why the developers called it RetroPie instead of RetroPi. RetroPie runs Emulation Station and supports all major retro video game emulators, allowing you to play games from the NES, SNES, Genesis, Atari, and more on your Pi, thus becoming your own Raspberry Pi emulator. RetroPie features a user-friendly interface and an even friendlier setup process. It's one of the most popular Raspberry Pi projects out there and the most popular emulation system for the Raspberry Pi. RetroPie is a software library used to emulate retro video games on the Raspberry Pi computer. This guide will show you everything you need to do to get playing.įor this build, we're going to use RetroPie, an awesome software package that handles all your emulation needs. For around 50 bucks, you can build your very own vintage gaming rig that will hook up to any HDMI-enabled TV or monitor. ![]() ![]() Allow for a slight bend in your elbows, and lift your elbows in line with your arm to maximize engagement of the chest and shoulders. Grip the handles with your arms nearly straight.Set the handles to your desired height, and adjust the weight as desired. You’ve got options that let you specifically target certain aspects of your chest muscles and engage your shoulders and triceps most effectively and safely. The beauty of the machine pec fly is that you can do it with the exact same form as cable crossovers (arms fully extended), or you can bend your elbows to focus more on the inner chest. ![]() They require a specific pec fly machine (which is typically available in most gyms) and allow you to focus on your inner chest muscles (particularly at the end of the movement, when you squeeze your arms together). Machine pec flys are virtually identical to cable crossovers in all the ways that matter. Pause at the top for a 1-count, and inhale as you lower.Push until your arms are almost fully extended-stop before locking out your elbows. Lower until your nose nearly touches the floor.Keep your body in a tight, straight line. Resist the urge to dip your head or let your hips droop. Bend your elbows to lower your entire body toward the floor.Extend your legs out behind you into “Plank” position, with your body parallel to the ground, butt tucked in, and core tight. They also recruit the most amount of muscle, making them the best for building real mass and strength. Push ups – no cable machine or gym membership required. ![]() Granted, they’re less focused on the inner chest and more on the outer chest muscles, but that’s easily fixed by sliding your hands closer together (to do, for example, diamond push-ups). Push-ups utilize your body weight and work the exact same muscles as cable crossovers. Let’s be honest: you had to know this was coming, because nothing is quite as effective for building chest muscles as push-ups! Luckily for you, there are a lot of excellent exercises similar enough to cable crossovers that make wonderful alternatives.īest Cable Crossover Alternatives 1. Work your right and left arms together yet independent of each other.Recruit your triceps and shoulders in the same range of motion as cable crossovers.Engage your chest muscles as effectively, including the sternal heads and inner chest.When looking for cable crossover alternatives, your goal is to find exercises that: What this means is that cable crossovers are a truly effective solution for building powerful chest muscles. Really, the only exercises that recruit more of your chest musculature are bench presses and dumbbell flys. They also lead to some shoulder, back, and ab engagement throughout the range of motion. The cable crossover engages the sternal (lower) heads of your pectoral muscles, and specifically targets the inner chest muscles. ![]() To understand what makes a good cable crossover alternative, we have to first understand what, exactly, a cable crossover does. What Makes a Good Cable Crossover Alternative? Read the entire page to the end for some useful answers to commonly asked questions that will give you greater insight into how you can maximize the effectiveness of your workout even if you can’t do cable crossovers. In this article, I’ll talk about cable crossover alternatives, explaining what to look for in suitable replacement exercises and how to nail each one for a truly kickass chest workout. That’s what we’re going to find out below! They’re incredibly beginner-friendly, too, and they’re an easy exercise to master.īut what if you don’t have a cable machine in your home gym, or the cable machine at your gym is occupied (which, let’s be honest, it often is)? How can you get a proper chest workout without being able to do cable crossovers? Not only do they increase time under tension for your chest muscles, but they allow you to target your inner pectoral muscles more effectively while still allowing for greater freedom of movement in your shoulder and elbow joints. Cable crossovers are one of the all-time BEST exercises you can incorporate into your cable chest workout. ![]() ![]() ![]() In fact we are living in quite a privileged time where amateurs now have access to extremely high-tech and advanced optical equipment which allows us to see detailed surface features on the moon, or the rings of Saturn (1.4 billion km away), or even distant galaxies and star clusters (billions of light years away) - all from our own back garden.Īstronomy can enjoyed by anyone at any age and can be made as simple or as complex as you like, depending on how deep you wish to go into it. These initial results closely match expectations and simulations.The expanse and fascination of space has always been something that has intrigued people for generations. Each dot within the mosaic is labeled by the corresponding primary mirror segment that captured it. This star was chosen specifically because it is easily identifiable and not crowded by other stars of similar brightness, which helps to reduce background confusion. This image mosaic was created by pointing the telescope at a bright, isolated star in the constellation Ursa Major known as HD 84406. Webb blasted off from South America in December and reached its designated perch 1 million miles (1.6 million kilometers) away last month. The 18 points of starlight resemble bright fireflies flitting against a black night sky.Īfter 20 years with the project, “it is just unbelievably satisfying” to see everything working so well so far, said the University of Arizona’s Marcia Rieke, principal scientist for the infrared camera. NASA released the selfie, along with a mosaic of starlight from each of the mirror segments. “Pretty much the reaction was ‘Holy Cow!’,” Feinberg said. An infrared camera on the telescope snapped a picture of the mirror as one segment gazed upon the targeted star. Webb’s 21-foot (6.5-meter), gold-plated mirror is the largest ever launched into space. This image gave an early indication of the primary mirror alignment to the instrument. In this case, the bright segment was pointed at a bright star, while the others aren’t currently in the same alignment. ![]() This configuration is not used during scientific operations and is used strictly for engineering and alignment purposes. ![]() This “selfie” was created using a specialized pupil imaging lens inside of the NIRCam instrument that was designed to take images of the primary mirror segments instead of images of space. While everything is looking good so far with Webb, engineers should be able to rule out any major mirror flaws by next month, Feinberg said. ![]() NASA did not detect the crippling flaw in Hubble’s mirror until after its 1990 launch more than three years passed before spacewalking astronauts were able to correct the telescope’s blurry vision. It will also examine the atmospheres of alien worlds for any possible signs of life. The $10 billion infrared observatory - considered the successor to the aging Hubble Space Telescope - will seek light from the first stars and galaxies that formed in the universe nearly 14 billion years ago. Over the next few months, the hexagonal mirror segments - each the size of a coffee table - will be aligned and focused as one, allowing science observations to begin by the end of June. “That was just a real wow moment,” said Marshall Perrin of the Space Telescope Science Institute in Baltimore. The telescope’s first target was a bright star 258 light-years away in the constellation Ursa Major. (AP) - NASA’s new space telescope has captured its first starlight and even taken a selfie of its giant, gold mirror.Īll 18 segments of the primary mirror on the James Webb Space Telescope seem to be working properly 1 1/2 months into the mission, officials said Friday. ![]() ![]() ![]() I am happy to work with you on some free shirts, or a free copy of anti-exploit as you continue to support us through this process. After that cut down, which is when a user selects an option, we will be going through the uses manually.Īgain, I know this doesn't excuse those who feel cheated because they bought the software. I wish we could handle each of the keys manually and determine if they are legitimate, but there are tens of millions of them and so we've automated the process a bit to cut them down. If you are a true pirate, the furthest you will get is a year's worth of Malwarebytes. What keys are still alive, and who are they used by. The first stage of this program is to collect data from our users. It is a mess, and you as a consumer have every right to be upset. The only problem is that we have millions of users that we've sold keys to, or a reseller has sold keys to, or we've given out keys to without keeping track. Now we've grown up, and we've got a new licensing system that we've rolled out in stages. Yes, this is silly, and yes, this is literally the first thing a professional software company thinks of when building license key generation, but when you think you're building a product for just a few people you don't hash out these details. ![]() For example, Larry may generate a pirated key that matches the exact key that I already bought. The problem with pirated keys it that they may collide with a legitimate key just by the sheer numbers. That being said, I picked a very insecure license key algorithm and as such, generating a pirated key was, and is, very simple. ![]() “When I started Malwarebytes, I absolutely had no idea how successful we would be today,” Kleczynski wrote on the forum. It’s not exactly crystal clear if all premium MBAM customers will eventually need a different key as the Amnesty program explained that selecting “I purchased my key” will get you a replacement key with the same license as your original key as “your old key will cease to work after a period of time.” However Malwarebytes CEO Marcin Kleczynski made it clear that the security company wants to revamp its licensing system. If you previously purchased the premium product, then your license details should say the duration is for a “lifetime.” At least one forum user who bought MBAM felt cheated and wanted a refund if Malwarebytes is “handing out free lifetime licenses to pirates.” But Malwarebytes Amnesty program allows the new legitimate key to work on MBAM premium for 12 months, not a lifetime. If you select the paid-for-it option, then you’ll also get a new key and “be good to go.” If you try to activate a bogus MBAM license key, or one is detected on an installed premium product version, you will get an “oops” message, followed by the choices of “I’m not sure where I got my key, or I downloaded it from the Internet” and “I purchased my key.” If you select the first and shadier option, Malwarebytes will issue you a license key for one year. If you have been “inconvenienced by piracy or abuse,” then Malwarebytes will give you a free replacement key that will belong to you and only you going forward. Or perhaps we’ve simply detected a problem with your key. “Some of those bad guys may have duped you into purchasing a counterfeit version of Malwarebytes Anti-Malware. It’s also got its fair share of pirates and trolls,” reads the MBAM Amnesty program. “The Internet is full of pioneers and cowboys. If that describes you, then you should consider jumping on the Malwarebytes Amnesty program that is being offered for a limited time. Others may have immediately taken a piracy route to unlock Malwarebytes Anti-Malware (MBAM) premium. The free version of Malwarebytes Anti-Malware is tagged as the “world’s most popular anti-malware ” some users opt to install the trial premium version, but when the trial expires they might choose to search for a license key via a crack or keygen instead of “downgrading” to the freebie version. ![]() ![]() ![]() In addition, the supervisor in Harrisburg refused to give him any paperwork to document his arrival in Harrisburg or his six-hour wait, which normally would justify extra compensation. After a six-hour wait, he was told to drive to Lancaster, without unloading at Harrisburg. – Jesse drove the trailer to Harrisburg, but was not allowed to unload. ![]() In addition, there were two large trays of mixed mail, bound for Lancaster. – On October 21, 2020, Jesse drove his truck and trailer from Bethpage, New York, to Harrisburg, Pennsylvania, loaded with as many as 288,000 completed ballots. Shortly after the 2020 election, Morgan made these claims at a press conference held by the Amistad Project of the Thomas More Society: Jesse Morgan drove a tractor trailer for a contractor working for the U.S. Of course, Dao-Min Yen will be in full force regardless of who goes up against Trump or DeSantis. That said, if a crashing economy and the world set to go up in flames before a Chi-Com and/or Islamic takeover doesn't convince enough people, what the hell is this going to do? And yet, sometimes the picture is worth the proverbial thousand words. This could be the same for Biden, and we're over a year away from the conventions. I think the visual of that was one of the things that had an effect on voters. Seriously, Biden went down almost as hard as Hillary just before the 2016 election and even the media couldn't cover that one up. One CNN poll taken in late May showed Kennedy at 20% and Williamson at 8% with Democratic primary voters. Kennedy Jr., and author Marianne Williamson. Today he did,” Axios journalist Alex Thompson tweeted.īiden is being challenged by environmental lawyer and vaccine skeptic Robert F. “ome top Democrats have privately been saying for months that they’re nervous about Biden tripping again on the trail. His latest fall renewed concerns about his age and sparked calls from progressives for the Democratic primary to be an open process. The was helped to his feet by three people and the White House later attributed his tumble to a sandbag on stage. Widely shared video footage showed Biden walking on stage in a suit and baseball cap when he fell to the ground and required assistance to get back up. Progressives are renewing their calls for a fair and contested Democratic presidential primary Thursday after Joe Biden fell on stage during the U.S. When even the dead and nonexistent people who "voted" for a demented sack of rotting vegetables are screaming for him to be given the hook. Also, pay attention to the “Cayde Stash Nearby” sign on the bottom left of your screen.Good morning kids.
![]() ![]() ![]() May your afternoon turn out to be as amazing as you are. I wish you the very best in all your endeavours and may the Almighty God continue to bless the work of your hands. Pumpkin, I hope work is going on well? Nothing much, just checking on real quick. Babe, I wish you have a great afternoon and I love you beyond the stars. Take a break whenever you need arises and here’s wishing you have a lovely afternoon. Good afternoon to you, my prince charming.Ĥ4. Relax and enjoy a wonderful lunchtime with a heart full of love and joy. Good afternoon, my woman and my everything. May you have a refreshing and fun-filled afternoon ahead. It’s lunchtime already and here’s wishing you have a lovely afternoon ahead. I love you unconditionally and do have a nice lunchtime. I’m missing you so much even though you’re always on my mind. Someone special like you deserves a special afternoon and that’s all I wish for you, beautiful. Good afternoon, my sweetie pie and I love you tenderly.ģ9. A beautiful and sweet lunchtime is all I wish for you today and always. Good afternoon to you, my lovely friend.ģ8. May your afternoon be blessed with every good gift and do have a wonderful lunchtime ahead. Good afternoon, my knight in shining armour.ģ7. I’m honoured to have you in my life and may God continue to bless and keep you. I wish you have fabulous lunchtime and I love you to the moon and back.ģ6. You’re my everyday happiness, my dream come true and I love everything about you. Good afternoon, my woman and my everything.ģ4. May the good Lord continue to bless the work of your hands today and always. I love you more than love itself and I wish you have a splendid and fun-filled afternoon. Thanks for bringing bliss to my life and here’s wishing you a beautiful lunchtime. ![]() I wish you have a great afternoon filled with gratitude and laughter. May you find favour in your endeavours and here’s wishing you have a wonderful afternoon. You hold a very special place in my life, heart and I will forever love you with every fibre of my being. In the car with a visor clip so he will see it first thing when he begins his day.28.in the shower for him with shower markers, or leave a waterproof notepad and pen in the shower to leave him regular notes.However, if you want to get creative, you could find some unexpected places to leave a note like: Leaving notes for your husband can be as simple as tucking one in his lunch box or brief case. Best Times to Leave Love Notes for Your Husband Where to Leave a Love Note Your encouragement is the most meaningful of anyone. Let your husband know that you believe in his talents and skills and are supportive of him. Many men think it’s important for them to protect and provide for those they love. It only needs to subtly make your husband aware that you are interested. Men need to feel attractive, and they need their wife to be the one to make them feel that way. A simple little flirty note is sure to bring your husband home happy. Okay, I don’t want this one to get awkward, but you know what I mean. Sometimes, men are not the most affectionate people in the relationship, but that does not mean they don’t need to hear that they are loved. Leaving him love notes shows that you are thinking about him and making space for him. Men need to know that they have space in our lives. When life gets busy and full, when we have kids, and jobs, and commitments, it’s easy to forget our marriage. ![]() He needs to know you think about him and your marriage. Thank him for providing for your family or working hard. Leave him love notes that speak to his need for respect. When they feel appreciated, they also feel respected. Five Reasons to Leave Love Notes for Your Husband 1. One easy way to do that is by leaving short love notes for him in strategic places. Reminding him in little ways each day that you value him and your relationship is key.Ĭooking a special meal or designing a family fun night around something he enjoys doing can show him you are thinking of him. One of the best things you can do for your family is nurture your relationship with your husband. ![]() ![]() ![]() The SBH of a 2D MoS 2-metal contact depends on the work function of metal and the layer number of MoS 2. The formation of low-resistance metal contacts is the biggest challenge that masks the intrinsic exceptional electronic properties of 2D MoS 2, and many efforts have been made to study 2D MoS 2-metal contact so as to reduce the Schottky barrier height (SBH) 21, 22, 23. In a real device, semiconducting 2D MoS 2 needs a contact with metal electrodes, and a Schottky barrier is often formed in semiconductor-metal interface, which impedes the carrier transport. (3) Zeeman-like spin splitting is nearly intact by a vertical electric field in ML MoS 2 but it becomes tunable in BL MoS 2 because top and bottom MoS 2 feel different electric potentials 16. By contrast, inversion symmetric BL MoS 2 is not a VHI, but it can be transformed into a VHI with a tunable valley magnetic moment by a vertical electric field, which destroys the inversion symmetry 5. (2) ML MoS 2 is inversion asymmetric and serves as an ideal valley Hall insulator (VHI) 1. Correspondingly, photoluminescence is dramatically enhanced in ML MoS 2 6, 20. They show quite interesting differences and make up a pair of complementary materials: (1) ML MoS 2 has a larger direct band gap, while BL MoS 2 possesses a smaller indirect band gap due to the strong interlayer coupling. Very recently, wafer-scale high performance 2D MoS 2 FETs have been fabricated in batch mode, paving the way towards atomically thin integrated circuitry 19. A variety of prototype devices based on 2D MoS 2 have been fabricated, such as field-effect transistors (FETs) 7, 8, 9, inverters 10, fully integrated circuits 11, sensors 12, photoelectronic devices 13, phototransistors 14, 15, spintronic devices 16, and valleytronic devices 17, 18. Owing to their excellent properties, two-dimensional (2D) molybdenum disulfide MoS 2 has attracted much recent attention 1, 2, 3, 4, 5, 6. BL MoS 2-metal contacts generally have a reduced SBH than ML MoS 2-metal contacts due to the interlayer coupling and thus have a higher electron injection efficiency. By contrast, an ab initio quantum transport device simulation better reproduces the observed SBH in 2D MoS 2-Sc interface and highlights the importance of a higher level theoretical approach beyond the energy band calculation in the interface study. The extensively adopted energy band calculation scheme fails to reproduce the observed SBHs in 2D MoS 2-Sc interface. A comparison between the calculated and observed Schottky barrier heights (SBHs) suggests that many-electron effects are strongly suppressed in channel 2D MoS 2 due to a charge transfer. We provide a comprehensive ab initio study of the interfacial properties of a series of monolayer (ML) and bilayer (BL) MoS 2-metal contacts (metal = Sc, Ti, Ag, Pt, Ni, and Au). Formation of bi- and poly-nuclear compounds containing bridging oxide or chloride ligands and/or molybdenum-molybdenum bonds.Although many prototype devices based on two-dimensional (2D) MoS 2 have been fabricated and wafer scale growth of 2D MoS 2 has been realized, the fundamental nature of 2D MoS 2-metal contacts has not been well understood yet.The ability to form compounds with inorganic and organic ligands, with particular preference for oxygen, sulfur, fluorine and chlorine donor atoms.Molybdenum metal and its alloys are the first choice in many demanding specialized applications.Ĭhemically, the outstanding feature of molybdenum is its extraordinary versatility: Molybdenum-based alloys have a unique combination of properties, including high strength at elevated temperatures, high thermal and electrical conductivity, and low thermal expansion. In nickel-base alloys, it improves resistance to both corrosion and high-temperature creep deformation. When added to steel and cast irons, molybdenum enhances strength, hardenability, weldability, toughness, elevated temperature strength, and corrosion resistance. ![]() |
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