Judul: Efek Fotovoltaik Lapisan Tipis CdS (Cadmium Sulfide) Pada Sistem Sel Surya Fotoelektrokimia
Abstrak: Karakterisasi XRD dilaknkan unluk mengetahui struktur kristal yang muncul pada sampellapisan tipis yang dideposisi. Dari hasil XRD diperoleh bahwa lapisan tipis CdS berhasil dideposisi pada substrat TCO (Sn02) dengan smktm hexagonal. hal tersebut diperlihatkan dengan adanya puncak-puncak CdS yang terdeteksi antara lain: Sampel A2 berada pada 20 = 27.045 (002); 37.887 (102) dan 43.253 (110) dengan masing-masing d = 3.2942; 2.3727 dan 2.0899. Sampel CI berada pada 28 = 26.557 (002); 37.832 (102) dan 43.795 (110) dengan masing-masing d = 3.3536; 2.3760 dan 2.0653. Sampel C2 berada pada 28 = 26.611 (002); 37.887 (102) dan 43.850 (110) dengan masing-masing d = 3.3469; 2.3727 dan 2.0629. Puncak -puncak CdS yang dihasilkan memperlihatkan bahwa lapisan tipis yang dihasilkan CdS polikristalin.
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Judul: Pembuatan Sel Surya Hybrid p-n Heterojunction Cadmium Sulfide (CdS) / Poly(2-Methoxy-5-(2-Ethyl-Hexyloxy)-1,4-Phenylenevinylene
Abstrak: Dalam penelitian ini sel surya dengan struktur p-n dari cadmium sulfide (CdS) dan Poly(2-methoxy-5-(2-ethyl-hexyloxy)-1,4-phenylenevinylene (MEH-PPV). Penggunaan polimer ini diharapkan dapat menghasilkan sel surya yang lebih ramah lingkungan dan biaya produksi yang relatif lebih murah. Penelitian ini meliputi beberapa tahap yaitu pembuatan lapisan tipis CdS, karakterisasi spektrofotometer, karakterisasi XRD, pembuatan lapisan Poly(2-methoxy-5-(2-ethyl-hexyloxy)-1,4-phenylenevinylene (MEH-PPV) ditambah PEG, dan karakterisasi sel surya. Dari hasil karakterisasi menggunakan spektrofotometer diperoleh nilai celah energi cadmium sulfide (CdS) sebesar 2,41 eV, nilai celah energi Poly(2-methoxy-5-(2-ethyl-hexyloxy)-1,4-phenylenevinylene (MEH-PPV) sebesar 2,08 eV. Hasil karakterisasi XRD menunjukkan bahwa lapisan cadmium sulfide (CdS) sudah berhasil ditumbuhkan pada kaca ITO ditunjukkan oleh terbentuknya kristal cadmium sulfide (CdS) dengan sudut 27.02280, 21.76210dan 25.71470. Pengukuran tegangan dan arus listrik sel merupakan parameter penting dalam melihat apakah sel surya yang dibuat layak dipakai atau tidak. Parameter lain yang sangat penting dalam melihat kinerja sel surya adalah nilai fill factor (ff). Nilai ff yang dihasilkan sebesar 0,36. Hasil yang diperoleh menunjukan nilai yang masih rendah dibanding dengan nilai yang dibutuhkan untuk sel surya komersil 0,4 -0,7
Keyword: solar cell, CdS, MEH - PPV, spetrophotometer

Judul: Model Agilitas Bisnis Industri Daging Ayam Indonesia
Abstrak: Business practices from the 20th century are irrelevant in today's VUCA (Volatility, Uncertainty, Complexity, and Ambiguity) environment. VUCA represents the speed of change, unpredictability, complexity, and ambiguity situation in business. Volatility represents swift shifts, uncertainty entails an inability to foresee outcomes, complexity involves multifaceted considerations, and ambiguity signifies lack of clarity. Lean approaches, which prioritize efficiency, may fall short in dynamic, uncertain settings. Instead, agility is essential for organizations to adjust to new technology, customer needs, and market dynamics. Agility is both a mindset and method, emphasizing collaboration, continuous learning, and adaptability. Its adoption poses challenges due to entrenched structures and beliefs. The agile mindset embraces values like respect, courage, collaboration, and customer-centricity, necessitating a shift from traditional, schedule-driven approaches. Business agility enables swift responses to market changes, delivering value to customers. This study focuses on agro-industry's role and challenges in achieving business agility, particularly Indonesia's chicken meat sector. The agro-industry, especially downstream activities, boosts output and value, critical for food security, economic stability, and national well-being. The poultry sector, a subset, significantly contributes to the national economy through GDP (Gross Domestic Product) share and job creation. It drives industrial growth, meets protein demand, and links the food and processing sectors. Despite dominance by integrated players, small and medium actors participate too. Agro-industry encounters VUCA's rigid structures, bureaucracy, and change resistance. The chicken meat industry faces distinct obstacles like intricate supply chains, demand-supply imbalances, and oversupply challenges. Focusing on downstream segments, like processing, is vital to sustainability. This industry significantly impacts consumers, shaping affordable protein sources and staple foods, particularly in Indonesia. Hence, this research is developing a “BUSINESS AGILITY SYSTEM MODEL” for the chicken meat industry, which will form the basis reference for how a chicken meat business operates in a customer-oriented manner and act in business agility ways by focusing on the people's perspective. The main objectives were developed for three specific objectives that answer three research questions, namely: (1) To identify the VUCA situation experienced by the chicken meat industry, (2) To measure the current business agility index for the chicken meat industry, (3) To design the business agility model for the chicken meat industry, and (4) To develop the Agilist model for the chicken meat industry. This study analyzes the VUCA situation experienced in the chicken meat industry with rich picture. Developed Business Agility Index (BAI) self-asessment framework using analytical hierarchy process (AHP). Measurement of BAI adopted from the Lean, Agile, Resilient, and Agile (LARG) index method. Identification key challenges and enablers to achieving business agility using Interpretative Structural Model (ISM), and business agility system model development using business agility conceptual model from Soft System Methodology (SSM) results. This study succeeded in describing and providing an overview of the VUCA situation experienced by the chicken meat industry. The current BAI of the chicken meat industry has been measured. BAI is a metric that assesses an organization's ability to adapt and thrive in a fast-changing business environment. It considers factors like innovation, customer responsiveness, decision-making speed, and adaptability. To measure the BAI, a framework was created with four dimensions:
Keyword: Agroindustry, Agilist, Business Agility, System Model, VUCA