Smartphone Technology Research Articles

Comprehensive Analysis of Advancements and Challenges in Smartphone Semiconductor Technology

The unprecedented proliferation of smartphones globally has revolutionized communication, information access, and daily life activities. This remarkable growth is largely attributed to rapid advancements in semiconductor technology, which is at the heart of these devices. Semiconductor technology, encompassing processors, memory, and sensors, has been pivotal in enhancing the performance, efficiency, and functionality of smartphones. This paper presents a comprehensive analysis of semiconductor technology in modern smartphones, addressing the principles and advancements of core components such as processors, memory, and sensors. It highlights how miniaturization of transistors, advanced storage solutions, and innovative sensor technologies enhance smartphone performance, efficiency, and functionality. The challenges faced by semiconductor technology, including physical limitations, energy efficiency, heat management, and environmental sustainability, are also explored. Additionally, the paper discusses future prospects, emphasizing potential breakthroughs with extreme ultraviolet lithography, two-dimensional materials like graphene, and intelligent manufacturing techniques. These advancements promise to overcome current limitations, offering faster computational speeds, lower energy consumption, and reduced environmental impact. The study underscores the pivotal role of semiconductor technology in driving smartphone innovation while acknowledging the critical challenges that need addressing for future development.

Emotional and Behavioural Factors Predisposing to Internet Addiction: The Smartphone Distraction among Italian High School Students.

In a digitally oriented society, smartphones provide continual online accessibility to daily life while simultaneously predisposing adolescents to engage in prolonged connections for various purposes, thus escalating the risk of Internet addiction (IA). Cognitive processes such as multitasking and attentional shifting are frequently associated with smartphone activities. Additionally, online engagements may serve as emotional strategies for regulating negative states (e.g., boredom and distress), redirecting attention towards more gratifying activities, such as social media contents. This study delves into cognitive-emotional processes (i.e., emotion regulation, attention impulsiveness, online vigilance, and multitasking) and emotional/behavioural factors (i.e., emotional problems, conduct problems, hyperactivity/inattention, peer relationships, and prosocial behaviours) that may be implicated in smartphone activities and technology addiction among adolescents. A community sample of Italian high school students (N = 676; 42.2% females) completed the Smartphone Distraction Scale (SDS), the Strength and Difficulties Questionnaire (SDQ) for internalising/externalising symptoms and the Internet Addiction Test (IAT) to assess the presence and severity of IA. The scores on the SDS were found to be positively associated with IA levels. Furthermore, students exhibiting higher internalising/externalising symptoms, particularly those with traits of attention deficit hyperactivity disorder (ADHD), are more likely to manifest problematic smartphone usage. The implications for screening adolescents more susceptible to developing IA symptoms and for implementing preventive interventions are discussed.

Portable Hydrogel Kits Made with Bimetallic Nanozymes for Point-of-Care Testing of Perfluorooctanesulfonate.

Perfluorooctanesulfonate (PFOS), an emerging organic contaminant, necessitates robust on-site detection strategies to safeguard human health and ecological balance. This study introduces a novel point-of-care testing (POCT) platform, combining a hydrogel kit with nanozymes and smartphone technology, for the highly sensitive detection of PFOS. The strategy utilizes copper-substituted cobalt-based Prussian blue analogue nanoboxes (CuCo-PBA NBs), which exhibit intricate hollow structures and remarkable peroxidase-like catalytic activity, efficiently catalyzing the oxidation of chromogenic substrates with hydrogen peroxide (H2O2). Density functional theory calculations elucidate the adsorption dynamics of H2O2 on CuCo-PBA NBs, identifying the factors that improve the catalytic efficiency. The colorimetric POCT platform, integrating the hydrogel kit with a smartphone interface, demonstrates practical utility and achieves a detection limit of 1.43 × 10-8 mol L-1 for PFOS. This research not only presents a new nanozyme design for PFOS detection in diverse matrices, such as lake water, whole blood, urine, and milk, but also paves the way for developing a portable and efficient POCT platform for a variety of emerging contaminants.

Using Smartphone Technology to Track Real-Time Changes in Anxiety/Depression Symptomatology Among Florida Cannabis Users.

Recent scientific attention has focused on the therapeutic effectiveness of cannabis use on a variety of physical and mental ailments. The present study uses smartphone technology to assess self-reported experiences of Florida cannabis users to understand how cannabis may impact anxiety and depression symptomatology. Several hundred Releaf App™ users from the state of Florida provided anonymous, real-time reports of their symptoms of anxiety and/or depression immediately before and after cannabis use sessions. Linear mixed-effects modeling was used to analyze the data at the symptom and user level. Results showed that for the majority of users, cannabis use was associated with a significant decrease in depression and anxiety symptomatology. While symptom type, doses per session, consumption method, and CBD levels were significant predictors of relief change, their effect sizes were small and should be interpreted with caution. At the user level, those who had positive relief outcomes in anxiety reported more doses and sessions, and those in the depression group reported more sessions. Our results generally support the therapeutic effectiveness of cannabis against depression/anxiety symptomatology. Future work should include standardized statistics and effect size estimates for a better understanding of each variable's practical contribution to this area of study.

Immediate and Prolonged Effects of Breathing Exercises on Pain, Quality of Life & Functional Disability in Patient of Upper Cross Syndrome: A Randomized controlled trial

Background: The advent of smartphone technology and its increased use, especially during the COVID-19 pandemic, has led to a rise in musculoskeletal disorders, including upper cross syndrome. This condition, characterized by muscle imbalances around the cervical spine and shoulder girdle, results in pain, functional disability, and decreased quality of life. Breathing exercises have been suggested as a therapeutic intervention to address these issues, yet empirical evidence on their effectiveness remains sparse. Objective: This study aimed to evaluate the immediate and prolonged effects of breathing exercises on pain, functional disability, and quality of life in patients with upper cross syndrome, filling a gap in the literature regarding non-pharmacological interventions for this condition. Methods: Conducted as a single-blinded randomized controlled trial at Jinnah Memorial Trust Hospital, Gujranwala, Pakistan, this study involved 76 participants with upper cross syndrome, randomized into control (standard physical therapy) and experimental (standard physical therapy plus breathing exercises) groups. Pain was assessed using the Numeric Pain Rating Scale (NPRS), functional disability with the Neck Disability Index (NDI), and quality of life through the SF-36 questionnaire. Assessments were made at baseline, after the first session, and after four weeks. Data analysis was performed using SPSS version 25, employing the Mann-Whitney U Test for between-group comparisons and the Paired Sample T-test for within-group analyses. Results: The experimental group demonstrated significantly superior improvement compared to the control group in NPRS scores after the first session (p<0.001) and after four weeks (p<0.001), NDI scores (p<0.001 at both intervals), and all eight domains of the SF-36 (p<0.05 for each domain after four weeks), indicating that breathing exercises significantly reduce pain and functional disability while enhancing quality of life. Conclusion: Breathing exercises are a safe and effective adjunct to standard physical therapy for patients with upper cross syndrome, significantly improving pain management, functional disability, and quality of life. This study underscores the potential of integrating breathing exercises into rehabilitation programs for musculoskeletal disorders related to excessive technology use.

The Role of Interpersonal Communication in Handling Tantrum Children in Winduaji Village, Brebes

The presence of smartphone technology has positive and negative impacts on its users, both adults and children. Positive benefits for children: they can gain knowledge and entertainment through smartphones. However, this positive impact can create comfort and addiction, which, if uncontrolled, can have a negative impact. One example is that children have tantrums when their smartphone use is stopped by their parents. This is what happened to children in Winduaji village, Brebes. Interpersonal communication between children and parents plays an important role in handling tantrums in children due to smartphone use. This study aims to determine the strategies or efforts of parents in dealing with tantrum children due to the use of smartphones. This study uses a qualitative descriptive method with observation techniques, in-depth interviews, and document studies, as well as a review of previous research relevant to the research. The results showed that parents’ handling of tantrum children have not been effective based on interpersonal needs theory. It happened because parents lack or even do not involve children in handling tantrums (inclusion), lack of mastery in communication (control), and affection carried out by parents in dealing with child tantrums. Based on operant conditioning theory, parents need to provide positive reinforcement to their children. In addition, parents need to be role models for their children in the use of smartphones that are not excessive.

Feasibility of a wearable self-management application for patients with COPD at home: a pilot study

BackgroundAmong people with COPD, smartphone and wearable technology may provide an effective method to improve care at home by supporting, encouraging, and sustaining self-management. The current study was conducted to determine if patients with COPD will use a dedicated smartphone and smartwatch app to help manage their COPD and to determine the effects on their self-management.MethodsWe developed a COPD self-management application for smartphones and smartwatches. Participants were provided with the app on a smartphone and a smartwatch, as well as a cellular data plan and followed for 6 months. We measured usage of the different smartphone app functions. For the primary outcome, we examined the change in self-management from baseline to the end of follow up. Secondary outcomes include changes in self-efficacy, quality of life, and COPD disease control.ResultsThirty-four patients were enrolled and followed. Mean age was 69.8 years, and half of the participants were women. The most used functions were recording steps through the smartwatch, entering a daily symptom questionnaire, checking oxygen saturation, and performing breathing exercises. There was no significant difference in the primary outcome of change in self-management after use of the app or in overall total scores of health-related quality of life, disease control or self-efficacy.ConclusionWe found older patients with COPD would engage with a COPD smartphone and smartwatch application, but this did not result in improved self-management. More research is needed to determine if a smartphone and smartwatch application can improve self-management in people with COPD.Trial registrationClinicalTrials.Gov NCT03857061, First Posted February 27, 2019.

New-generation electronic appliances and cardiac implantable electronic devices: a systematic literature review of mechanisms and in vivo studies.

Cardiac implantable electronic device (CIED) functions are susceptible to electromagnetic interference (EMI) from electromagnetic fields (EMF). Data on EMI risks from new-generation electronic appliances (EA) are limited. We performed a systematic literature review on the mechanisms of EMI, current evidence, and recently published trials evaluating the effect of EMF on CIEDs from electric vehicles (EV), smartphone, and smartwatch technology and summarize its safety data. Electronic databases, including PubMed and EMBASE, were searched for in vivo studies evaluating EMF strength and incidence between CIEDs and commercial EVs, new-generation smartphones, and new-generation smartwatches. A total of ten studies (three on EVs, five on smartphones, one on smartphones, one on smartphones and smartwatches) were included in our systematic review. There was no report of EMI incidence associated with EVs or smartwatches. Magnet-containing smartphones (iPhone 12) can cause EMI when placed directly over CIEDs - thereby triggering the magnet mode; otherwise, no report of EMI was observed with other positions or smartphone models. Current evidence suggests CIED recipients are safe from general interaction with EVs/HEVs, smartphones, and smartwatches. Strictly, results may only be applied to commercial brands or models tested in the published studies. There is limited data on EMI risk from EVs wireless charging and smartphones with MagSafe technology.

Improving Time to Angioembolization for Trauma Care: Novel Smartphone Application.

Timely angiographic embolization of abdominopelvic injuries is a hallmark of a high-functioning trauma center. Yet, the process depends on the timely mobilization of interventional radiology staff. Smartphone technology to notify and mobilize staff may be a viable option. To describe the incorporation of a smartphone application into our trauma workflow process previously developed for stroke care. In 2022, our Level I trauma center implemented a smartphone application with three simultaneously occurring functions: (a) high-definition image viewing on the phone; (b) text messaging thread for all parties; and (c) a single-call activation system for staff mobilization. The application was initially developed to notify interventional radiologists of large-vessel occlusions in victims of stroke and, at our request, was modified to fit our trauma workflow process. The smartphone application company developed a new program, installed the application on trauma service smartphones, and provided educational in-services over a 1-month period. The application was then integrated into our trauma workflow process. The trauma surgeon and the interventional radiologist can now simultaneously view high-definition images on their smartphones. Text messages are accessible to all team members. The staff is notified and mobilized with the singlecall smartphone application, preventing the placing and returning of phone calls. Smartphone technology enhances timely interventional radiology staff response for hemorrhagic patients requiring emergent angioembolization.

IoT based Smart Poultry Management System

This research focuses on the development of an intelligent system utilizing embedded frameworks and smartphone technology for monitoring and managing chicken farms. The proposed system aims to control environmental parameters and automate feeding and water supply, offering a cost-effective, asset-saving, and quality-oriented approach to poultry farming. By leveraging smart devices and IoT technologies, this system can replace manual labour, addressing industry labour challenges and introducing semi-automation. The system encompasses tasks such as feeding using a container, water supply through nipple waterers, temperature and humidity regulation with fans and heaters, automatic lighting, and real-time environmental monitoring accessible through IoT cloud data. This technology-driven solution holds promise for enhancing productivity and efficiency in poultry farming and broader agricultural applications.

Complex Behavior Change Interventions for Community Health

How can community health professionals connect with resident health consumers to encourage positive self care? This goes beyond encouraging physical activity to encompass a range of life style behavior changes with a tailored approach that engages those least engaged with health and wellness and potentially most at risk from acute health risks and longer term conditions such as Type 2 Diabetes. Is the answer purely digital, or does a network of health service managers help drive engagement and better outcomes?
 Objectives• Insight into own practices and the balance between acute and preventative care• Understand how smartphone technology, combined with incentives, can be used to engage community residents in their own self care• Learn how to baseline existing behavior and measure change over time• Gain insights from smartphone derived data and understand how it can be used to identify barriers to change

What Are College Students Talking About When They Say They’re “Just Talking?”

The phrase “just talking” is ubiquitously used by emerging adults to describe amorous interactions. Despite the prevalence of this phrase in public discourse, little is known about what just talking means and whether it is simply popular slang for longstanding relationship patterns or marks a shift in romantic and sexual norms and behavior. We surveyed undergraduate students at a mid-sized university about just talking, then conducted focus groups to better contextualize the phenomenon. Participant responses were coded inductively and interpreted in the historical context of American courtship, contemporary social norms on campus, the developmental tasks of emerging adulthood, and shifting patterns of everyday interaction brought about by smartphone technology. We propose that just talking is a veiled courtship behavior that denies the intimacy it builds thereby meeting emerging adults’ needs for emotional intimacy in a social environment where speaking frankly about emotional connections and seeking stable romantic partnerships are stigmatized.

Adopting of Smartphone Technologies Amongst Older Adults in Windhoek, Namibia

Recent technological advancements show that mobile phones are becoming an increasingly significant part of our daily lives. Older adults (OAs) [60+] constitute a key demographic for this study. This study aims to determine the features of smartphone technologies used by OAs in Windhoek and to analyse the possible factors that may influence their adoption as well as to assess OAs perceptions of smartphones. A quantitative research method was adopted. A structured questionnaire was used to collect data from 99 OAs in Windhoek through convenience sampling method. Data were analysed employing SPSS. The study revealed that OAs do not fully adopt smartphones. However, they believe that smartphones provide benefits such as giving entertainment and curbing loneliness. The findings suggest there is a relationship between the smart technology (ST) features and perceptions towards the adoption of STs by OAs in Windhoek. This study can educate smartphone manufacturers and developers about elements that should be considered when designing communication devices and applications for OAs.

Smart System on Two-dimensional Shapes Recognition Application for Kindergarten Students

Abstract. Kindergarten-aged children are going through an important period of cognitive development, such as the ability to think concretely, including recognizing simple geometric shapes such as circles, triangles, and squares. However, many children find it difficult to understand the basic concepts of two-dimensional shapes.Purpose: It is necessary to develop prototype learning aids in the form of intelligent systems in two-dimensional shapes applications for kindergarten students, which utilize information technology and object visualization directly through cameras on smartphones. This is expected to increase children's learning motivation and help strengthen their understanding of two-dimensional shapes.Methods: The research combines Waterfall and Agile methodologies, tailoring them to four stages: plan and discovery, analysis and design, application development, and testing. Testing gathers accuracy with 120 smartphone-collected data points for square, triangle, circle, and pentagon shapes. Also, usability testing based on learnability, efficiency, memorability, error handling, and satisfaction, was obtained from six kindergarten teacher questionnaires and quantitatively processed.Results: The application achieves an accuracy rate of approximately 79%. Notably, accuracy decreases with fewer corners, mainly due to low resolution or lack of focus, resulting in simplified detected shapes. Regarding usability, it is evident that the application has received positive feedback from users, particularly kindergarten teachers, who have given it an average score of 78.83.Novelty: Distinguished from previous research, the novelty of this study resides in its ability to capture objects through a camera, eliminating the need for predefined shapes within the application, and innovating by creating an educational tool aligned with the kindergarten curriculum to recognize two-dimensional shapes. The research contribution is the creation of an innovative learning tool for kindergarteners, merging smartphone technology with real-world objects to teach two-dimensional shapes, thus integrating technology into early childhood education effectively, which has urgency in efforts to improve the quality of learning.

Patient reported outcome for physical function in idiopathic inflammatory myopathy.

There is an unmet need to develop patient-reported outcomes (PRO) measures for Idiopathic Inflammatory Myopathies (IIM). To investigate the feasibility, compliance, and psychometric properties of NIH's Patient-Reported Outcomes Measurement Information System (PROMIS) physical function-20 (PF-20) in a large U.S. IIM population. "Myositis Patient Centered Tele-Research" (My PACER) is a multicentre prospective observational study of IIM patients, competitively recruited through traditional in-person clinic visits (Center-Based Cohort [CBC]), and remotely using smartphone and web-based technology (Tele-Research Cohort [TRC]). The CBC was further randomly divided (1:1 ratio) into a traditional local sub-cohort, and a remote sub-cohort. Data collected included PRO and other patient self-assessments monthly for 6 months. Clinician-reported outcomes were obtained at baseline and 6 months. 120 IIM patients were enrolled (82 TRC/38 CBC, mean age 55 ± 13.4, 75% females, 81% Caucasians), with similar demographics and mean PROMIS PF-20 score between cohorts. The PROMIS PF-20 score was not associated with age, sex or race. The compliance and completion rates were similar between TRC and CBC as well as sub-cohorts. PROMIS PF-20 showed strong test-retest reliability at 1 month. PROMIS PF-20 was significantly associated with all core set measures except extra-muscular global and CK, as well as with most of symptoms, function and physical activity measures. PROMIS PF-20 illustrated concordant change with myositis response criteria and patient assessment, with a large effect size. PROMIS PF-20 demonstrates favorable psychometric properties including reliability, validity and responsiveness in a large cohort of myositis patients, with similar adherence in local or remotely enrolled patients.

Wireless electrochemiluminescent biosensors: Powering innovation with smartphone technology

Energy supply and sensor response acquisition can be performed wirelessly, enabling biosensors as Internet of Thing (IoT) tools by linking wireless power supply and electrochemical sensors. Here, we used the electromagnetic induction method to clarify the conditions under which electrochemiluminescence is induced by a simple potential modulation circuit without an integrated circuit on the electrode chip that receives the power. Initially, the potential waveform obtained in a circuit with inductance and capacitance components that resonate with the transmission frequency and a diode for rectification was investigated to clarify the conditions inducing an electrochemiluminescence reaction at the printed electrode. A high-sensitivity complementary metal-oxide semiconductor camera built into the smartphone wirelessly detected the luminescence generated on the electrode chip. The images were quantitatively evaluated using open-source image analysis software which determine the sensitivity of detecting hydrogen peroxide. Glucose oxidase (GOD) encapsulated in a matrix of chitosan polymers and photocrosslinkable polymers was immobilized on a mass-producible and inexpensive printed electrode to maintain high activity. The immobilized membrane suppressed luminescence when immobilized on the working electrode; therefore, the enzyme was immobilized on the counter electrode for glucose measurement over a wide concentration. Thus, luminol electrochemiluminescence was induced on the electrode chip by wireless power supply from a smartphone. Human serum and artificial sweat samples were tested and indicated possibility for actual applications. In this way a fully wireless biosensor was developed with potential as an IoT biosensor.

Identifying mechanisms of persecutory ideation maintenance with smartphone technology: Examining threat importance, certainty, rumination, and behavior change

Previous cross-sectional and laboratory research has identified risk factors for persecutory ideation including rumination, negative affect, and safety-seeking behaviors. Questions remain about what in-the-moment factors link general negative affect to PI as well as which maintain PI over time. In the present study, N = 219 individuals completed momentary assessments of PI as well as four factors (attributing threats as certain and important, ruminating, and changing one's behavior in response) proposed to maintain PI over time. Linear mixed effects models were used to analyze multiple time-varying relationships, including these factors predicting negative affect and vice versa, as well as factors predicting maintenance of PI over time. Linear mixed effects models were used to analyze multiple time-varying relationships, examining each PI-related factor predicting negative affect, negative affect predicting each PI-related factor, as well as each factor predicting maintenance of PI over time. All four factors were associated with increases in subsequent day self-reported severity of PI, suggesting all four increased the likelihood of maintaining or worsening next-day PI. Results of this study confirm that the proposed factors are key in maintaining a cycle by which PI and negative affect are maintained over time. These factors may represent targets for momentary interventions.

Perancangan Aplikasi Game Interaktif Asah IQ Anak Usia Dini Pada Sekolah TK Berbasis Android

Human capabilities are increasing along with the pace of technological development, where humans in terms of doing their work mostly use computers. Children aged 4-7 years in the learning process prefer learning while playing, because children at this age prefer colorful, attractive and interactive visual forms. In manual testing, for example by using a piece of paper to test a child's IQ, it is likely that the child will have difficulty and get bored quickly. Advances in Android Smartphone technology are demanding for all parts, not only parents, children are also familiar with this Android technology. For this reason, the authors are interested in conducting research by making an Android-based Children's IQ Test game application that is more interactive by combining multimedia elements that can be controlled via an Android application using a smartphone device. The method for making the IQ Teaser Game Application for Early Childhood is MDLC, consisting of 6 stages, namely: concept, design, material collecting, assembly, testing and distribution. This interactive learning media is made using the Adobe Flash CS6 application. The purpose of this study is that this application can help children aged 4-7 in measuring their IQ abilities more interactively and easily and divert boredom when learning to access their use by utilizing smartphone technology with the Android Operating System. The result or output is an IQ-teaching game application for early childhood at the Ra As Syauqi Kindergarten school which can be installed in the Apk format through the parents of each student.

Fabry App: the value of a portable technology in recording day-to-day patient monitored information in patients with Fabry disease

BackgroundFabry disease is a rare inherited disorder resulting from deficient α-galactosidase A enzyme activity. Common disease manifestations are sweating abnormalities, neuropathic pain, gastrointestinal symptoms and fatigue. Challenges are faced by health care professionals in evaluating symptom burden in the current clinical setting, and the demand for alternative methods for monitoring disease-specific symptoms has seen an acceleration in recent years. Smartphone technologies offer the potential for continuity of care and surveillance. As a part of a quality improvement project, a disease specific app was developed in collaboration with a software company (Health Touch Ltd) and made available for patient use in May 2018. The Fabry mobile app records five categories: pain, gastrointestinal symptoms, sweating, activity levels, medications. Fabry disease patients with gastrointestinal and pain symptoms attending the Lysosomal Storage Disorders Unit of the Royal Free London NHS Foundation Trust were reviewed to assess eligibility and invited to download the app for recording their symptoms (activity, sweating, pain and gastrointestinal) and medications. Patient-generated data were transmitted to a secure website for clinicians to review.ResultsOne-hundred and thirty-nine symptomatic Fabry disease patients who had a smartphone (iPhone or android) were invited to download the app. Sixty-seven patients (26 males and 41 females; median age, 49 years [range, 20–81]) downloaded and tracked the Fabry App at least once. The median frequency of use per patient was 6 (range, 1–629). Pain in the hands and abdominal pain were significantly higher (p = 0.009 and p = 0.007, respectively) in patients with classic phenotype compared with patients with non-classic phenotypes.ConclusionsWe demonstrated the feasibility and acceptability of a smartphone app to facilitate the remote assessment and monitoring of Fabry disease symptom burden on a daily/weekly basis, as an alternative to the current standard of care that requires patients to recall their symptoms during 6 to 12 monthly annual clinic visits. Patients who were more likely to use the app had greater disease burden. This innovation has the potential to assess disease progression, early therapeutic intervention, thereby decreasing the burden of morbidity and mortality among Fabry patients, and to record long-term effects of Fabry-specific therapies.

A flavonol-labelled cellulose fluorescent probe combined with composite fluorescent film imaging and smartphone technology for the detection of Fe3+

Fe3+ is one of the most widely distributed and abundant elements on earth. Realizing efficient and real-time monitoring of Fe3+ is of great significance for the natural environment and the health of living organisms. In this paper, a flavonol-labelled cellulose-based fluorescent probe (ACHM) was synthesized by using dialdehyde cellulose (DAC) as the backbone and combining with flavonol derivatives (AHM - 1). The mechanism of recognizing Fe3+ was verified by characterizing the structure of ACHM by NMR, HRMS (High Resolution Mass Spectrometry), FTIR (Fourier Transform Infrared Spectroscopy), XRD (X-ray Diffraction), TG (Thermogravimetry) and SEM (Scanning Electron Microscopy). The H2O solution of the probe ACHM showed good fluorescence properties. It has quenching fluorescence properties for Fe3+, with a low limit of detection (LOD) of 0.10 μM and a fast response time of only 20 s. In addition, in order to expand the application range of the probe, ACHM was prepared as a fluorescent composite film with an average tensile strength of 32.9 MPa and an average elongation at break of 3.39 %. It shows its superiority in mechanical properties. The probe also demonstrated its practical application value for detecting Fe3+ in smartphone imaging applications.